Water（精選14篇）
Water 篇1
unit 6 科目：七年級英語 授課教師：
課 題
unit 6. water -----reading a
課 時
第1課時
教學目標1. 通過多種形式的閱讀活動與任務，幫助學生理解課文。讓學生了解什么是水，從而激發他們獲取知識的激情。2. 讓學生閱讀一篇關于水的短文，了解水的循環過程。3. 學習由一系列動作或活動構成的流程的表述方法。教材分析重點指導學生進行有目的的閱讀，以及對課文中有關知識進行有目的的猜測。難點學習由一系列動作或活動構成的流程的表述方法。
教學方法以閱讀理解為主。
教具準備錄音機，投影儀，小黑板等
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程step 1. pre-reading1）.look at the two pictures in the page 82. then do the exercise a1.2）.ask students to do a brainstoring. ask them where we can find water.3）we can find water in the lake/ in the rivers/ in the see/ in the stream/ in the ponds/ in the air…step 2.while-reading1） tell the students that they are going to read a dialogue between daisy and a drop of water. tell to stukedents not to read the passage. they should guess the answers and then confirm the correctness of their guess during their later readings of passage. the answer should be checked with students after they complete.2） ask the students to read the whole dialogue carefully. pay attention to the coloured words in the passage and guess their meanings. tell the students that they can read the words around each coloured word to find our its meaning. it’s not necessary to use a dictionary at first.3） tell students to look at the picture and reread the passage to complete the diagram a3 and exercise a4. students can find the answers from the passage. 4） ask the students to complete the following sentences.a) at first, the drop of water was comfortably in a in yunnan.b) next the cloud it into a and it down the mountain into the zhujian river.c) then the river it to a . it there for a few says.d) after that, it got a cleaning in a water words. and people a few to it.e) finally, it travelled in the under the streets.the aswer is a) floating, cloudb) dropped, stream, spedc) thorough, treatment, added, chemicalsd) pipesstep 3.post-readingask students to write a summary about water cycle.step 4.homework(optional) copy the new words.
反思
科目： 七年級英語 授課教師：
課 題
unit 6. water -----reading b
課 時
第2課時
教學目標1、讓學生讀一篇關于水資源和生活用水的數據的短文。2、學習使用諸如50 liters of、 a glass of 等量詞來量化諸如water這樣的不可數名詞。教材分析重點學習使用量詞來量化不可數名詞。難點如何快速的理解有關文章的大概意思。
教學方法閱讀理解為主。
教具準備錄音機，投影儀，小黑板等
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step 1.revisionask the students to read a2 and then answer the following question. then check the answers orally.a) why was the voice imptortant?b) why did daisy nod her head?c) why did the water go to a treatment works?d) why did the watersay,“i will go back into the sea again.”e) why did daisy’s brother say, “sometimes you’re really strange, daisy.”step 2.pre-reading 1) ask students to do exercise b1 and check the answe orally. 2) ask the students how to save water in our daily life.step 3.while-reading 1) ask the students to read the passage, try to match the words and their meaning. i ii a drinkable 1) can be drunkb leaky 2) taste like satyc broken 3) damagedd litre 4) drippinge over 5) 1,000 millilitresf salty 6) more than 2) ask the students to read the passage again. then complete the sentences after passage. 3) ask students to read the passage for the third time and answer the following quwtions. a)how does ocean water taste? b)how much water will be wasted each time if you brush your teeth under a running tap? c)how long does a shower usually take? d) why should you fix a dripping tap? e)is there enough drinkable water on the earth? f)is water precious or not? 4) play the recording. students listen and repeat aloud.step 4.post-reading 1) ask the students what they can do to save sater? 2) ask students to discuss with their classmates and draw a poster “save water”.step 5.homework(optional)1) copy the new words.2) write a composition about “how to save water”
反思
科目： 七年級英語 授課教師：
課 題
unit 6. water-----listening a & b
課 時
第3課時
教學目標1、 讓學生聽一枚硬幣的自述為圖片排序，學習通過關鍵動詞和時間副詞來識別有先后順序的一系列動作。2、 讓學生聽一段關于海水試驗的錄音，提高判斷信息正誤的能力，了解簡單科學試驗的步驟。教材分析重點培養學生通過關鍵動詞和時間副詞來識別有先后順序的一系列動作的能力。難點培養學生通過關鍵動詞和時間副詞來識別有先后順序的一系列動作的能力。
教學方法以聽力理解為主。
教具準備錄音機，投影儀，小黑板等
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教
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step 1. ordering the pictures1、 explain the fantasy situation, and tell students that the coin is speaking directly to the girl. if necessary, play the first item, stop the recording, and help students find the right picture. students must use clues and references in the text to select the pictures in the right order.2、 after you have finished and checked students’ work, you can use pictures as the basis for an oral task. ask students to work in pairs and tell the story to each other, in english, in their own words.3、 ask students to do exercise a2. answers: a1: a-4, b-7, c-1, d-5, e-8, f-2, g-6, h-3a2: 1 one-yuan, lovely, other coins2 bank … a few days3 gave … customer … his shop4 cake … cake shop … her change5 pure6 road … happy7 food … pocket money8 washed … cleanstep 2.ocean watersuzy is reading a passage to her friend about ocean water. listen to her and write t or f, or dk if the information is not in the passage. answers:1- f 2- f 3-f 4-t 5-dkstep 3.language points:1. add...to 把......加到she added sugar to her tea.2. break up 分散the meeting broke up at eleven o’clock.3. be made of 由......組成 the group is made up of seven members.2. homework(optional) do the related exercises of book b.
反思
科目： 七年級英語 授課教師：
課 題
unit6. water -----language
課 時
第4課時
教學目標讓學生學習如何詢問數量，了解經常用來表示可數和不可數名詞數量的詞匯、短語（包括精確的數量liter, gram和大概的數量a lot of , too much）。教材分析重點可數和不可數名詞數量詞匯、短語及其區別。難點可數和不可數名詞數量詞匯、短語及其區別。
教學方法啟發學生，歸納語言知識。多種技能結合訓練，以練習為主。
教具準備錄音機，投影儀，小黑板等
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step 1.leading-in1) tell students that we use a lot of, a little, much, no, a few and many to talk about amounts.step 2.explaining the language1) explain to students that a substance can be uncountable (e.g., slices of bread, cups of tea, pieces of chalk ). ideas and feelings can be either countable or uncountable (e.g., she has much love in her heart means she is a loveing person, but she has many loves means she loves many things / people. ).2) tell students that a lot and no can be used with both countable and uncountalbe nouns. when the noun is uncountable, there is is uses with no (e.g., there is no water.). however, when the noun is countable, there are is used with no and the noun must be changed into its plural form (e.g., there are no swimmers.).step 3.exercise1) ask students to do exercise aanswers: 1 there is no water in the pool. 2 there is a lot of water/ much water in the pool. 3 there are a lot of/ many swimmers in the pool. 4 there are a few/ not many swimmers in the pool.2) explain to students that we use the word too when we are not satisfied with the quantity of something. then ask students to so exercise b1 and b2.answers:b1: 2 she has enough 3 she has too many 4 she has too few 5 she has too much 6 she has too much 7 she has too little 8 she has enoughb2 : …step 4.language points: 1) countable: a few, few, many, a number of 2) uncountable: a little, little much, an amout of 3) countable or uncountable: some, any, a lot of, lots of, plenty of, no 4) how many for countable nouns, and how much for uncountable nounsstep 5.homework(optional) do the exercises in book b.
反思 科目： 七年級英語 授課教師：
課 題
unit 6. water -----speaking
課 時
第5課時
教學目標1、讓學生學習含有輔音/ l /和/ r /的輔音群的發音方法。2、讓學生進行角色扮演，根據提供的句型和關鍵詞闡述各個行業對水的需求，嘗試對有限的水資源進行統籌分配。教材分析重點掌握輔音輔音/ l /和/ r /的發音方法。難點掌握輔音/ l /和/ r /的輔音群的發音方法。
教學方法引導學生進行口頭描述，穿插結合寫的練習，突出說為主。
教具準備錄音機，投影儀，小黑板等
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step 1. a tall time/bl/ /kl/ /gl/ /fl/ /br/ /kr/ /gr/ /fr/1 exaggerate your mouth movement and ask students to look at your mouth when you read the words with these phonetic symbols. then have students read them aloud with the recording.2 read the sentences in exercise a1 and ask the class torepeat them chorally. then call on a few students to read them individually to the class.3 have students listen to the dialogue in exercise a2 and circle the sounds that they have learnt above. choose a few students to read the dialogue.step 2. speak up1 start by askng students to think of the various uses of water in these four places, and write some of the uses on the board. home； drinking, washing, clothes, cooking food, bathing, washing hands and faces, cleaning dishes and the floor, watering plants, toilets… restaurant: cooking, cleaning dishes/kitchen/floor, sercing to customers, toilet… hospital: cleaning equipment/floors/bedding, cooking food for the patients, bathing patients, toilet… factories: manufacturing and industry (e.g., dyeing industry ), cleaning machinery and floors, toilets2 now arrange students into groups of five, and tell them whichset of people they must represent. do exercise b2.3 continue with exercise b3. s1, after listening to the explanations from the other four in the group, must decide how many minutes or hours of water each type of people can have. (this can still be done within the froups, and other group members can give their comments on s1’s decision.) there is no ‘right’ answer, and the froups will vary in their decisions.4 finally, if time permits, fo exercise b4. ask some of the students who were in the role of s1 to report their decisions to the whole class, and compare the results of different froups. step 3.homework(optional) do the related exercises of book b.
反思
科目： 七年級英語 授課教師：
課 題
unit6. water ----- writing
課 時
第6課時
教學目標讓學生填寫流程圖反映水的循環和人生某一階段的重大事件。提醒學生流程圖中一般不需要使用完整的句子，但選擇合適動詞很重要。教材分析重點拓展學生的知識面與文化視野；引導學生小結歸納本單元所學重點知識。難點寫作。
教學方法說和寫結合，以書面寫作為主。
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step 1. flow charts are used to show the sequence or order of things so that we know how things are done step by step. ask students to do exercise a and b. students may need to refer to the order of the water’s journey. step 2. remind students to find a title for their flow charts. they do not need to write start and end on the flow charts.step 3. do exercise c. students only need to record the more important theings in their life from their birth up to their 30th birthday. students can decide how many steps they want, but you may like to give them guidelines.step 4 homework (optional)write a passage about ‘water’.
反思
7b教案設計科目： 七年級英語 授課教師：
課 題
unit6. water-----
more practice & project
課 時
第7課時
教學目標1、通過聽力和閱讀訓練，拓展學生的知識面與文化視野。2、引導學生小結歸納本單元所學重點知識。教材分析重點拓展學生的知識面與文化視野；引導學生小結歸納本單元所學重點知識。難點引導學生小結歸納本單元所學重點知識。
教學方法說和寫結合，以閱讀練習為主。
教具準備錄音機，投影儀，小黑板等
教
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step 1. more practice ask students to complete these exercises, which briefly revise some key items from the unit.step 2. using english 1. before starting to do exercise a, draw students’ attention to the words on the line graph. they should look at the tittle first, and then look at the vertical and horizontal axes to see what they represent.2. ask students to use a ruler to help them complete the graph in exercese b. the line fraph is used to show us trends and to help us compare things.step 3.homework make a line gragh to show the rainfall in students’ hometown.
反思
Water 篇2
教學目標：1、幫助學生了解look and learn中的詞組。
2、通過listen and say的情景對話，讓學生開展聽錄音朗讀、問答等活動，幫助學生掌握核心句型。
讀寫說安排：讀：讀懂本單元的核心詞匯，了解怎樣詢問和介紹水的用途。
寫：正確書寫本單元的核心句型：we use water to wash our hands.
說：用how do we use water?詢問水的用途；
用we use water to簡單介紹水的用途。
教學重難點：詞匯：use, clothes, farmer, useful, grow crops, put out fires.
句型：we use water to wash our hands.
stepi : pre-task preparations
1、 利用謎語引出主題water。教師說謎語，讓學生猜教師描述的是什么。
it has no color
it is everywhere around us
it is in the river
it is in the sea
we use it to wash our hands
we are thirsty, we can drink it
what is it?
stepii: presentation
1、 提問where does water come from?并出示一些跟水有關的圖片，如水龍頭、井、湖、海、河流等，與學生討論。
it comes from the sea.
it comes from the tap.
it comes from the rain.
it comes from the lake.
2、 與學生討論水的用途，導入核心句型及單詞use和useful。
t: water is everywhere around us. water is very important. it is very useful. (write useful water on the blackboard)we use water to do a lot of things, we use water to wash our hands.
s: use, u-s-e, we use water to wash our hands.
t: water is very useful. u-s-e-f-u-l, useful.
s: water is very useful. u-s-e-f-u-l, useful.
3、 出示look and learn的圖片，并提問學生水的用途。
t:（show the picture for put out fires）look at this picture. the firemen is using water to put out fires.
s: put out fires.
t: what do farmers use water for?(show the picture for grow crops)
s: they use water to grow crops.
4、 學生結對討論how do we use water?將學生的答案出示在黑板上。
5、 播放課文listen and say的錄音，學生先跟讀，然后分角色朗讀課文，并完成課本75頁的練習。
complete the sentences.
1 water comes from the sea,
the rain and the tap .
2 we use water to wash our hands,
wash vegetables, wash clothes,
grow crops, and put out fires.
6、 板書
wash hands.
wash clothes.
we use water to cook food.
wash vegetables
put out fires.
grow crops.
Water 篇3
unit 3 sea water and rain water
一、分析（unit analysis）
（一）地位（unit position）
1 新的句型：we can save water by doing sth.學生在接受時會遇到困難，應該多加以機械操練。
2 祈使句已經在前兩冊中出現過，本單元繼續加強。fixing dripping taps. turn dripping taps off.
3 作為情感態度發展的目標，教師要對學生進行節約能源的教育。
�。ǘ┲攸c（unit points）
1 關鍵詞：
關于如何節約用水：fix a dripping tap, turn a running tap off, take a shower
2 功能：
掌握句型：how can we use water? we can use water by doing sth.
介詞for 的用法(后跟一段時間); 介詞by, under的用法
重點掌握情態動詞can表達建議的用法
3 語法點：
use for doing sth. we can save water by doing sth. for,by 介詞后跟動名詞。二、 教學設計（teaching designs）
教學內容：課本18-19頁
這兩頁都是講節約用水的內容，建議放在一起教授。p18 頁的上講述不要浪費水，并介紹了新單詞。p19 頁上討論如何節約用水，有對話和寫報告兩部分內容，從口頭和筆頭上鞏固所學新內容。本課教師要培養學生節約用水的意識，在傳授知識的同時，對學生進行情感態度價值觀的教育。
1用圖片引入新單詞：a dripping tap , a running tap, a shower. 教師可以提供浪費用水的圖片，學生也可以上網搜集關于此項的圖片。
2節約水的重要性，給出p18 頁的圖片，學生看圖說出：don’t brush your teeth under a running tap. turn dripping taps off 等。
3根據p18 頁的內容，引出p19頁的內容，介紹新的句型：how can we save water? we can save water by fixing dripping taps.可以根據句型內容作分組活動，進一步鞏固此句型。
4學生用how can we save water? we can save water by fixing dripping taps. 做pair-work.
5最后小組活動，學生寫出p19頁的report 。并在全班范圍內加以反饋。說明：作為課堂的延伸，并使學生對所學內容能主動練習和實踐，以下提供一些學生調查實踐的內容（家庭用水的情況）和關于水的一些信息，供教師參考利用。
家庭用水量的統計： 觀察統計自己家里的用水情況：
keep a record of all the activities you and your family
do each day that use water including:
Water 篇4
XX高考英語備考單元知識搜索與探究歸納unit13 the water planet
自助式復習板塊
知識搜索
a. 單詞
1.塊;立方形 (n.)_______________
2.運輸;運送 (n.) _______________
3.特性;性質;財產 (n.) _______________
4.原子 (n.) _______________
5.氧氣;氧 (n.) _______________
6.體積;容量 (n.) _______________
7.物質;主旨 (n.) _______________
8.容量;容納;性能 (n.) _______________
9.運動;移動 (n.) _______________
10.保育院;育兒室 (n.) _______________
11.侵蝕;腐蝕 (n.) _______________
12.娛樂;消遣 (n.) _______________
13.惟一的;獨特的 (adj.) _______________
14.相對的;比較而言 (adj.) _______________
15.固體的;密實的;堅固的 (adj.) _______________
16.敏感的;靈敏的 (adj.) _______________
17.平穩的;牢固的 (adj.) _______________
18.攝氏溫度計 (adj.) _______________
19.給……下定義;解釋 (v.) _______________
20.使溶解;除去;消除 (v.) _______________
21.漂浮 (v.) _______________
22.變小;減少 (v.) _______________
答案：1.cube 2.transport 3.property 4.atom 5.oxygen 6.volume 7.substance 8.capacity 9.motion 10.nursery 11.erosion 12.recreation 13.unique 14.relative 15.solid 16.sensitive 17.steady 18.centigrade 19.define 20.dissolve 21.float 22.decrease
b. 短語
23.種類繁多的 _______ ________ ________
24.使杯子上下顛倒_______ the glass ________ ________
25.想出 _______ ________ ________
26.對……反應敏感 ________ ________ ________
27.范圍從……一直到_______ _______ ... _______ ________ ________
28.對……可以得到,可以利用 _______ _______ _______
29.散發 _______ _______
答案：23.a variety of 24.turn,upside down 25.come up with 26.be sensitive to 27.range from all the way to 28.be/become available to 29.give off
c. 句型
30.房間a的寬度是房間b的3倍。
room a is_______ _______ _______ _______ room b.
room a is _______ _______ _______ _______ room b.
答案：30. twice as wide as; twice the width of
d. 語法
31.—could i come to see you tomorrow?
—yes, you ______. /no _______.
32.—must we hand in our exercise books today?
—yes, you ______. /no, you______ ./no, you ________.
答案：31. can; i’m afraid not.32.must;don’t have to; needn’t
重難聚焦
重點單詞
要點1 benefit
【例題】doing morning exercises_______ our health and we_______ it.
a. benefits to; benefit b. benefits; benefit from
c. benefits from; benefit d. benefits; are benefited by
解析:benefit使……受益;benefit from從……受益。
答案:b
歸納與遷移
(1)v. benefit 使……受益；benefit from從……受益
the plants benefited from the rain.植物得益于這場雨。
we benefit from daily exercises.
我們得益于每天做操。
(2)n. 利益，恩惠，退休金，津貼，救濟金
it is said yogo is of great benefit to human health.
據說瑜珈對人體健康有極大好處。
be of benefit to the people 對人民有好處
disability benefits 殘廢撫恤金
要點2 absorb
【例題】 in cold climates, houses need to have walls that will _______ heat.
a. absorb b. float c. use d. contribute
解析:根據句意“……吸熱”，只有absorb能表示吸取。
答案:a
歸納與遷移
(1）吸收；理解；吸引注意力或興趣
absorb heat from the air從空中吸收熱量
absorb the full meaning of a remark 理解一句話的全部意義
a clever child absorbs knowledge easily.
聰明的孩子容易吸收知識。
we will not absorb these charges.
我們不能承擔這些費用。
(2)be absorbed in 全神貫注在……，一心從事，熱衷于
重點短語
要點1 all the way
【例題】 there was something wrong with our car, so we had to go______ on foot to the village.
a. all the way b. at all times
c. all the places d. all the roads
解析:all the way“一路上”;at all times“一直”；根據句意“……我們一路走回家”，選a。
答案:a
歸納與遷移
by the way 順便說，附帶說說
by way of 經由，經過
push/shoulder one’s way擠(出去），沖(出去）
give way (to) 讓步；退讓；讓位于
in a way 在某種意義上；在某種程度上
in a bad way 病情嚴重；情況不好
in this way 這樣，以這種方式
just the other way恰恰相反
lose one’s way 迷路，迷失方向；誤入歧途
no way無論如何也不，決不
要點2 take advantage of
【例題】 (上海，36)more and more people are signing up for yoga classes nowadays, ______advantage of the health and relaxation benefits.
a. taking b. taken
c. having taken d. having been taken
解析:take advantage of “利用”，和句子主語more and more people構成主動關系，且和句子謂語sign up for(報名參加)同時發生，所以選擇a。
答案:a
歸納與遷移
take advantage of=make use of充分利用；(不正當地）利用
she took advantage of the hotel’s facilities.
她充分利用了旅館的設備。
she took advantage of my generosity.
她利用了我的慷慨。
要點3 range from...to...
【例題】 mark has a lot of books, the contents of which ______ science ______ culture.
a. range from; to b. arrange from; to
c. change from; to d. are different from; to
解析:range from...to...從……到……；在一定范圍/程度內變化。
答案:a
歸納與遷移
range from...to.../range between...and. ..從……到……不等；在一定范圍/程度內變化
temperatures here range from 10℃ to 30℃.
這里的氣溫游移于攝氏10度到30度之間。
price ranged from/between 5 to/and 10 dollars.
價格自5美元到10美元不等。
the fronties ranges from the northern hills to the southern coast.
邊界從北部山地一直延伸到南部海岸。
必背句型
要點1 ...times+...as...as...“倍數”句型
【例題】 (經典回放)after the new reform, the output of the paper mill is now ______as it was in .
a. three times as high b. twice as big
c. as twice d. four times as large
解析:本題考查倍數表示法“...times+...as...as...”,并且修飾output的詞應為high。
答案:a
歸納與遷移
常見的倍數表示形式有：
(1）...times+...as...as...
our school is three times as big as theirs.
我們學校有他們的三倍大。
(2）...times+比較級+than
our school is three times bigger than theirs.
=our school is four times as big as theirs.
我們學校比他們的大三倍。
(3）...times + the size/length/height/width/weight...+of
our school is three times the size of theirs.
我們學校有他們的三倍大。
Water 篇5
教學說明
本單元以教授日常用品為主線：water, towel, soap, toothbrush, toothpaste。 let’s act復習祈使句turn on the tap. wash your towel. turn off the tap。 let’s talk學習i wash my hands with water. i brush my teeth with water. i wash spotty with water。 let’s play學習一則a miming game。在let’s enjoy中學習了一首歌曲。這個單元和1a中學習的內容有聯系。這次的單詞和生活密切相關——洗臉，刷牙，牙膏，牙刷。
教學要求
1、句式i wash with water.
2、日常用品的單詞：water, towel, soap, toothbrush, toothpaste 和音標。
3、指令動作和歌曲。
本單元可分四課時教學。
第一課時
教學目標：
能正確掌握句型turn on the tap. wash your towel. turn off the tap.
教學重難點：
能正確運用句型turn on the tap. wash your towel. turn off the tap.
教學準備：
單詞圖片，毛巾，錄音機，磁帶等。
教學過程：
step1 songs and rhymes
step2 revision
1.t:what can you do?
s:i can…
…
t——s s——s
2.introduce your room. i have a room. there is a bed in my room. there is bookcase in my room.
there are some books on the bookcase. there are two maps on the wall, a map of china and a map of the world. there are some cabinets in my room.
3.t:spotty can run. i can run, too. i like to run. ann, let’s go to run.
…
step3 presentation
1.t:what’s that? light.
s repeat.
t: turn on the light. turn off the light.( let the students know the meaning of “turn on and turn off”.)
s repeat.
3.t:(出示圖片tap,并做動作)turn on the tap.
s repeat.
t: where can i find a tap? when do i turn on the tap?
s:…
4.t:(出示臟的毛巾，并做動作)wash the towel. wash your towel.
s repeat.
t: turn off the tap.
s repeat.
step4 consolidation
play a game” simon says.” check the students can distinguish “on” and “off”.
wash your face. open your mouth. drink some water. eat some cake.
step5 homework
1、listen to the tape and repeat for several times.
2、讀熟句子并要求簽名。
板書設計：
unit5 wash with water
light turn on the light.
turn off the light.
tapturn on the tap.
turn off the tap.
towel wash your towel.
第二課時
教學目標：
能正確掌握單詞water, dirty, wash, towel, soap, toothbrush, toothpaste.
教學重難點：
能正確讀單詞water, dirty, wash, towel, soap, toothbrush, toothpaste.
教學準備：單詞圖片，錄音機，磁帶等。
教學過程：
step1 songs and rhymes
step2 revision
play a game: listen and do
t give orders, s do the action..
s——s
step3 presentation
1.t: look at my hand. it’s dirty.
s repeat.
t: this towel is dirty, too.
s repeat.
2.t:i want to wash my hands and the towel.(做動作)
s repeat.
3.t: i wash my hands and towel with water.(出示圖片)
s repeat.
4.t: i wash my hands and towel with soap.(出示圖片)
s repeat.
5.t: i like clean. everyday i get up, i brush my teeth with toothbrush and toothpaste.(出示圖片)
s repeat.
t: what about you? do you like clean?
s:….
step3 consolidation
1.listen to the tape and repeat.
2.play a game “louder and lower”.
3.look and match.
step4 homework
1、listen to the tape and read for several times.
2、讀熟單詞要求簽名。
板書設計：
unit5 wash with water
dirty towel wash water soap
toothbrush toothpaste
第三課時
教學目標：
能正確掌握句型i wash my hands with water. i wash spotty with water.
教學重難點：
能正確運用句型i wash…with water.
教學準備：圖片，錄音機，磁帶等。
教學過程：
step1 songs and rhymes
step2 consolidation
1.play a game “simon says”
2.t:(show the pictures or real objects of a toothbrush, toothpaste, soap, a towel and a basin of water. show a dirty towel and say the word “ dirty” )the towel is dirty. wash the towel.
step3 consolidation
1.t:every day when sam and may wake up, they go to the bathroom to wash their hands and faces, and brush their teeth. they like to keep clean. sam says: i wash my hands with water. and may says: i brush my teeth with toothpaste and water. sam has a yellow towel and may has an orange one. they use the towels to dry their hands after washing. sam washes spotty with soap and water, too. spotty likes to be clean. children, have you washed your hands and brushed your teeth today? you should also do so before you go to bed at night.
2.questions about the passage.
a)when they wake up, what do they do?
b)what do they use to wash with?
c)what do you do every day to keep clean?
3.t:they wash hands and faces, and brush teeth.
they wash with water.
4.t: (出示圖片)what does sam do everyday?
s: wash hands and wash spotty.
t:i wash my hands with water.(并翻譯)
s repeat.
t:i wash spotty with water.(并翻譯)
s repeat.
step3 consolidation
1.listen to the tape and repeat for three times.
2.use the structure to make sentences.
step4 homework
1、listen to the tape and repeat.
2、讀熟句子要求簽名。
板書設計：
unit5 wash with water
i wash my hands with water.
i wash spotty with water.
第四課時
教學目標：
1、能正確掌握歌曲。
2、能正確掌握本單元所學內容。
教學重難點：
1、能唱熟這首歌曲。
2、能掌握本單元知識。
教學準備：
圖片，錄音機，磁帶等。
教學過程：
step1 songs and rhymes
step2 revision and presentation
1.play a game “listen and do”. wash your face. open your mouth. brush your teeth. drink some water. eat some cake. turn off the tap. brush your teeth.
2.t:(bring a toothpaste, toothbrush, towel and soap to show the class. hold up the items) what are these for? do you use them at home?
s: my face is dirty. i wash my face with water.
…
3.sing a song
t: today sam and may will sing a song about what they do in the morning. let’s learn to sing with them.
(1)read the words after teacher.
(2)explain the meaning of the words.
(3)sing after the tape one sentence by one sentence.
(4)sing it together.
step3 exercise book
一、 聽錄音給圖片連線。
1 看圖 2 聽錄音連線
二、 給每幅圖圈出正確的單詞。
1 看圖讀單詞 2 圈出正確單詞
三、 找出小寫字母并涂色。
1 找字母 2 涂色
四、 看圖，聽錄音描紅正確的單詞。
1 看圖讀句子和單詞 2 選擇單詞并描紅
step4 homework
1、唱熟歌曲并簽名。
2、完成練習冊。
二年級牛津英語下冊－unit 5 wash with water 來自第一范文網。
Water 篇6
chapter 5 water talk
一、教學內容： chapter 5 water talk 二、重點語法：（一）how much與how many的用法1. 所修飾詞的不同 how many用來修飾可數名詞的復數，它的句式是:how many+復數名詞+一般疑問句＋? how much用來修飾不可數名詞，表示數量，也可單獨使用。 2. how many的用法 （1）對there be句型中主語的數量如:some, five, only one等提問時,如果主語是可數名詞，不管主語是單數還是復數的一般都用復數形式提問，因為問話人不知道具體的數量是多少，而且many只能接可數名詞的復數形式，所以be一定要用are.即用how many+可數名詞復數+are there+地點/時間狀語？的句型結構.例如: ① there is a book on the desk. (用how many改為特殊疑問句) how many books are there on the desk? ② there are seven days in a week. (對劃線部分進行提問) how many days are there in a week? （2）記憶口訣 how many在句首，名詞復數跟著走，一般問句緊相隨，其它成分不要丟。3. how much的用法 （1）用來詢問事物的數量，后接不可數名詞。例如： how much milk is there in the glass? 玻璃杯里有多少牛奶？ （2）用來詢問事物的重量。例如： －how much does the pig weigh? 這頭豬多重？ －eighty kilos.八十公斤。 （3）how much 意為“多少錢”時，可單獨使用，也可構成詞組how much money，但英語中常省略money，用來詢問某物的價錢、價格。 （注意：how much詢問價格時，它的回答若是中國的貨幣單位應采用漢語拼音yuan, fen來表示，幾角常采用幾十分來表示，字母用小寫，且不用復數。）例如：－how much is the eraser?這塊橡皮擦多少錢？－ninety two fen. 九角二分。） （4）用來詢問數字計算的結果，相當于what。例如： －how much is three plus one? 三加一等于多少？ －it is four. 等于四。 （二）few 和 little的用法：1. a few people/few people有幾個人/沒有幾個人這兩種形式也都能作為代詞使用，或單獨使用或與of連用：-sugar？-a little，please.-要糖嗎？-請給一點兒。only a few of these are any good.這其中只有幾個用得著。2. a little，a few（形容詞和代詞）a little指少量或者說話人認為少的量；a few指小數目或者說話人認為小的數目。把only放在a little/a few之前，是為了強調說話人認為該數量的確很小。only a few of our customers have accounts.我們的顧客中只有少數人是記賬的。但是把quite放在a few之前就大大增大了這個數量：i have quite a few books on art.我有不少關于藝術的書。（許多書）3. little和few（形容詞和代詞）：little和few意為很少或沒有，幾乎具有否定意義：there was little time for consultation.幾乎沒有時間商量。little is known about the side－effects of this drug.這種藥物有些什么副作用，現在還不大清楚。few towns have such splendid trees.有這么好看的樹木的城市不多。little和few的這種用法主要限于書面英語（可能由于在日常會話中little和few容易被誤認為是 a little/a few）。因此，在日常會話中little和few通常由hardly any替代，也可以由動詞否定式+much/many替代：we saw little.我們沒有看到什么。相當于：we saw hardly anything./we didn’t see much.我們幾乎什么都沒有看到。tourists come here but few stay overnight.有游客到這里來，但很少有人過夜。相當于：tourists come here but hardly any stay overnight.有游客到這里來，但幾乎沒有人在這里過夜。但如果little和few由so，very，too，extremely，comparatively，relatively等詞修飾，就可以較自由地使用。fewer（比較級）也可以更自由地使用。i’m unwilling to try a drug i know so little about.我不愿意服我知之甚少的藥。they have too many technicians，we have too few.他們的技術員太多，而我們的又太少。there are fewer butterflies every year.蝴蝶的數量每年都在減少。4. a little/little（副詞）（1）a little可以：（a）與動詞連用：it rained a little during the night.夜里下了一點兒雨。they grumbled a little about having to wait.他們為要等候抱怨了幾句。（b）與具有“令人不快的”意義的形容詞和副詞連用：a little anxious有點兒著急a little annoyed有點兒不耐煩a little unwillingly有點兒不情愿地a little impatiently有點兒不耐心地（c）與形容詞和副詞的比較級連用：the paper should be a little thicker.這紙應該再厚一點兒。can’t you walk a little faster？你不能走得快一點兒嗎？在（b）中可以用 rather來代替a little。 rather也可以用于比較級之前（參見第42節），但a little更常用一些。在英語口語中，a bit可以在上述例子中用以替代a little。（2）在比較正式的文體中，little主要與better或more連用：his second suggestion was little（=not much） better than his first.他的第二個建議比第一個好不了多少。he was little（＝ not much） more than a child when his father died.他父親去世時，他差不多還是個孩子。在正式的英語中，little可用在某些動詞如 expect，know，suspect，think等之前：he little expected to find himself in prison.他幾乎沒有料到自己會進監獄。he little thought that one day… 他幾乎從不曾想過有一天……注意像little－known和little－used這樣的形容詞的用法：a little－known painter 一個籍籍無名的畫家a little-used footpath 一條幾乎沒有人走的小道 （三）on的用法：prep. 1. 在……上 he laid a hand on my shoulder. 他把一只手放在我肩上。 2. 以……支持，掛在……上；以……為軸 there is a picture on the wall. 墻上有一幅畫。 3. 朝，向 4. 靠近，在……旁，沿著 she stood on my left. 她站在我左邊。 5. 在……的時候，在……后立即 he jumped with joy on hearing the news. 他一聽到這個消息就高興得跳了起來。 6. 關于，有關 the teacher made comments on our compositions. 老師就我們的作文作了講評。 7. 以……方式，通過 did you hear it on the radio? 你是從收音機聽到這個消息的嗎? 8. 憑……，靠……；使用……，吃…… they said they were acting on instructions. 他們說他們是奉命行事。 9. 處于……狀態，進行中 10. 屬于……，參加……，是……的成員 he is on the school volleyball team. 他是校排球隊隊員。 11. 加之于，重疊于 12. 由……支付 have another coffee on me. 再來一杯咖啡，我請客。 13. 帶在……身上 ad. 1. 繼續 they talked on until midnight. 他們一直談到深夜。 2. 向前 3. 穿上，蓋上，連接上 it’s cold today. why don’t you put your overcoat on? 今天很冷。為什么不把大衣穿上? 4. （機器）處于工作狀態；開著；通著 he left the engine on while waiting for joe. 他在等候喬時讓汽車引擎開著。 5. 上演著；在進行中 a.[z] 1.（機器等）工作著的，開著的 2. 正在上演的，在放映的 what’s on for tonight at the cinema? 今晚電影院上映什么片子? 3. 在發生的，在進行的 the strike is still on. 罷工仍在繼續。 4. 菜單上有的，供應的 i’d like to have some salmon if it is on. 如果有大馬哈魚供應，我想來一點。 5. 【俚】知情的 6. 【美】【俚】醉了的 （四）in, to, on和off在方位名詞前的區別 1. in表示a地在b地范圍之內。如： Chinese Taiwan is in the southeast of china. 2. to表示a地在b地范圍之外，即二者之間有距離間隔。如： japan lies to the east of china. 3. on表示a地與b地接壤、毗鄰。如： north korea is on the east of china. 4. off表示“離……一些距離或離……不遠的海上”。如： they arrived at a house off the main road. new zealand lies off the eastern coast of australia. （五）at, in, on, by和through在表示時間上的區別 1. at指時間表示： （1）時間的一點、時刻等。如： they came home at sunrise（at noon, at midnight, at ten o’clock, at daybreak, at dawn）. （2）較短暫的一段時間�？芍改硞�節日或被認為是一年中標志大事的日子。如： he went home at christmas （at new year, at the spring festival, at night）. 2. in指時間表示： （1）在某個較長的時間（如世紀、朝代、年、月、季節以及泛指的上午、下午或傍晚等）內。如：in , in march, in spring, in the morning, in the evening, etc. （2）在一段時間之后。一般情況下，用于將來時，謂語動詞為瞬間動詞，意為“在……以后”。如： he will arrive in two hours. 謂語動詞為延續性動詞時，in意為“在……以內”。如： these products will be produced in a month. 注意：after用于將來時間也指一段時間之后，但其后的時間是“一點”，而不是“一段”。如： he will arrive after two o’clock. 3. on指時間表示： （1）具體的時日和一個特定的時間，如某日、某節日、星期幾等。如： on christmas day（on may 4th）, there will be a celebration. （2）在某個特定的早晨、下午或晚上。如： he arrived at 10 o’clock on the night of the 5th. （3）準時，按時。如： if the train should be on time, i should reach home before dark. 4. by指時間表示： 不遲于，在（某時）前。如： he will come by six o’clock.
Water 篇7
module 3 the natural elementsunit 3 sea water and rain waterteaching plantopic:牛津7a module3 unit 3 sea water and rain waterperiod: the first period.school: ye xie middle school.name: zhang xiaoxia(張曉霞)teaching aims: 1. knowledgable objectives:(1) to learn and use some new words about oceans.(2) to learn how to ask ‘how’ and ‘wh-’ questions to find out various kinds of specific information.(3) to have a general idea of the text.2. ability objectives:(1) to improve students’ listening and speaking ability.(2) to have the awareness of competition.3. emotional objectives:(1) to know about the wonderful world under the water.(2) to educate students that people should protect oceans and the lives in water.teaching difficulties: one of …, by doing sth.stepstimeactivitiespurposeteacher’sstudents’warming-up2’
show the english poem: water around us (ppt.)
read this poem together.
introduce the topic of this class.pre-taskpreparation6’
1.show a picture of the earth (ppt). 2.ask some questions about water on the earth: 1) how many kinds of water are there on the earth ? 2) what kind of water do people drink? why? 3) can people live without water? 4) how much water do we have on the earth? 3. give some key words: how many …? how much…? what…?
1.answer: what are the white parts/brown parts /blue parts? 2. listen to their teacher and answer the questions. 3. work in pairs with the key words.
1.introduce:quarter.
2.improve students’ listening and speaking abilities.
3.to make students learn how to ask ‘how’ and ‘wh’ questions.
while-task activities
2’
1.ask questions: 1) what lives on land? 2) what lives under the water? 2. tell students with a slide: it is a wonderful world under the water.
answer teacher’s questions.
arouse students’ interest in learning this text.
7’
1.show some pictures of sea animals and plants.(ppt.)
2.give the dialogue pattern: have you ever seen…? yes, i have./no, i haven’t.(not yet.)
1.learn some new words.
2.work in pairs and make a dialogue.
1. to make students learn and speak out the names of sea animals and plants easily. 2. to show the paragraph 3 of this text.
6’
1.introduce three kinds of main sea animals: whales, dolphins and sharks. 2. explain the difficulty: one of….
1. read the paragraph 2 of the text.
2. make sentences with the phrase: one of…
introduce teaching difficulty: one of…
5’
1. give some questions: 1) what can the oceans give us? 2)how can people get drinking water from sea water? 3) are the oceans important to all animals? why? (ppt.)
1. first read teacher’s questions then read the paragraph4 and answer the questions.
1. improve students’ reading ability. 2. to educate students to love all kind of the ocean lives. 3. introdue: by doing….
post-task activity
12’
introduce the rules of the class competition: the oceans.
answer the questions and discuss the topics in groups.
1.to make students have the awareness of competition. 2. to educate students to protect oceans and the lives in water.homework:recite the new words of this text.read the text at least three times.students’ activitycompetition about oceansi. ask students to get more information from computer before class.ii. divide the whole class into five groups.iii.give them ten questions. questions: how much of the earth is water?how many oceans are there in the world?what are they?which is the largest ocean of the four ?which is the smallest ? what is the largest animal, both on land and in the oceans?name two intelligent animals on the earth.name three beautiful things in the oceans.what can we get from the oceans?how can people get drinking water from the oceans?topics :how can we protect the earth?how can we protect the oceans？how can we save water?the importance of the oceans.the importance of sea animals and plants.sea water and rain water 教學設計說明本教案是7a m3the natural elementsu3sea water and rain water 的第一課時. 在學習本課之前我們已經學習了其他兩種自然元素火和風，所以在對兩者稍加復習的基礎上很自然地引出我們今天要學習的第三種自然元素——水。我把本課時分為四個部分。在warming up中用以前學過的一首詩歌 water around us 來讓學生對水有一個整體的復習。在pre-task preparation中用幻燈片來讓學生了解水在地球上的分布。地球上有三種顏色分布：what are the white parts, brown parts and blue parts？（這部分也是對以前所學知識的復習. 地球上有很多的水，討論水的種類，人們的飲用水，接著討論水和陸地在地球上的比例，引出 quarter. 在while-task中，通過問問題：what lives on land? what lives under water? do you want to know about the world under the water? 來先涉及到文章的第三自然段。這一部分主要通過幻燈片讓學生熟悉一些海洋生物的名稱并就此操練have you ever seen…? 讓學生熱愛各種海洋生物，之后就學生們最感興趣的三種海洋生物whales , dolphins and sharks 來講解本節課的重點one of…. 本課的最后一段主要講到海洋和人類的關系，這部分讓學生帶著問題去閱讀，然后再回答問題。在post-task 中，我設計了一個關于海洋的知識競賽，以培養學生的競爭和保護海洋環境的意識并使學生對本課知識有運用和拓展。
Water 篇8
module 1 the natural
unit 3 sea water and rain water
一、分析（unit analysis）
�。ㄒ唬┑匚唬╱nit position）
have you ever seen…? 的句型在6a，6b中都已出現，但作為知識難點，教師在學習過程中還要再復現與強調。
作為情感態度發展的目標，教師要對學生進行節約能源的教育。
（二）重點（unit points）
1 關鍵詞：
關于海洋生物的介紹：a coral reef, seaweed, dolphin, shark, intelligent.
2 功能：
用what/why/where/when/who/how…?詢問對方，獲取信息。
3 語法點：
use for doing sth. we can save water by doing sth. for,by 介詞后跟動名詞。二、教學設計（teaching designs）
教學內容：課本（14-15)
這兩頁主要是介紹海洋的知識，教師可以先搜集一些關于海洋生物的圖片，也可以讓學生上網收集圖片和照片。本課沒有新的語言點，教材上安排了教學活動，主要是引起學生的興趣，如班級里海洋知識的競賽，教師也可以多收集一些類似的題目。另外要注意閱讀技巧的培養。
說明：任務型教學活動多，學生有了更多的學習的自主空間，教師如何收放自如是關鍵，另外還要對學困生進行指導。競賽是學生喜歡的學習方式，每班的競賽方式可以根據教師平時教學組織的習慣來安排本節課的競賽內容。
1 從雜志，網絡上收集海洋生物的照片。問學生海洋生物的名字，可以用brain-storm
的形式。并用適當方式鞏固海洋生物名稱。
2 播放錄音，讓學生閱讀文章。也可以在鞏固海洋生物的基礎上把p14-p15的閱讀語
篇作為聽力練習,讓學生對文章內容先有個整體理解。
3 教師就文章內容設計提出一些問題，或是復述課文等活動，鞏固復習閱讀內容。
where do we find water? what can we find in the ocean? how can we get drinking water from sea water?
4 小組競賽， 可以提高學生學習英語的興趣，問題見：p15。 也可以收集其他多個問題與材料，進行全班檢測與反饋。
Water 篇9
unit 6 water
tap 水龍頭
pour 傾瀉;涌入
sink 水槽
freeze 驚呆;凍結
drop 掉下;使落下;滴;水珠
stream 溪;小河
reservoir 水庫
journey 旅行,行程
treatment 處理
works 工廠
pipe 管
until 到…時;直到…為止
sewage 污水
pump 用泵抽出或壓入
valuable 很有用的;寶貴的
liquid 液體的
ocean 大海;海洋
salty 咸的;含鹽的
drinkable 可飲用的
litre 升
oil 油
broken 出了毛病的;破損的
flush 沖洗
shower 淋浴
mint 鑄幣廠
distill 蒸餾
mix 使混合
steam 蒸汽;水蒸汽
powder 粉末
ordinary 平常的;普通的
owner 物主;主人
chart 圖表
process 過程,步驟
Water 篇10
牛津英語（深圳版）8a chapter 1 water教案
chapter 1 water period one
知識目標：（1）學生了解水的來源。（2）學生了解水的有關知識。（3）學生學習新詞匯。（4） 了解一般過去時和過去進行時的用法。
技能目標：（1）用英語解釋詞匯。（2）說——用一般過去時來敘述過去的事。
過程與方法
1. 通過粗略地看課文，學生了解水的來源。
2. 通過課文，掌握一般過去時。
情感、態度與價值觀
讓學生了解水的重要性。
教學步驟：
pre-task preparation
1.ask students how much they know about water. ask them to finish exercise a on page 2.
keys: a c a c c
2. ask the students to finish exercise b1 on page 2.
3. ask the students to tell something about water. (free talk)
suggested topic
where does the water at home come from?
what can we use water to do?
the importance of water
while-task procedure
1. new words and expressions
pouring---flowing
froze---stopped moving because of surprise
wasting---using more of something than you should
obeyed---did according to instructions
cleaned up---made something clean
in the first place---in the beginning
valuable---of great value
2. other phrases and sentence
pour into look around drop…into carry…to water treatment works sewage plant pump…into remember not to do sth. shake one’s head
it is + adj. for sb. to do sth.
3. ask the students to finish exercise b1 on page 2 and think about exercise b2 on the same page.
4. 一般過去時
一般過去時的構成
句式 結構 舉例
肯定式 主語+動詞過去式+其它 they had a good time yesterday.
否定式 主語+did not(didn’t)+動詞原形+其它 they didn’t watch tv last night.
一般疑問句 did+主語+動詞原形+其它？
肯定回答：yes,主語+did. 否定回答：no, 主語+didn’t. did they have a meeting two days ago?
yes, they did. / no, they didn’t.
特殊疑問句 特殊疑問句+did+主語+動詞原形+其它？ what time did you finish your homework?
5. 一般過去時的用法：
表示過去某個特定時間發生的動作或存在的狀態 he suddenly felt ill yesterday.
表示過去經常發生的動作或存在的狀態 i wrote home once a week at college.
表示過去連續發生的一系列動作 the students went up early in the morning, did morning exercises and then read english aloud in the open air.
consolidation
review new words and expressions
chapter 1 water period two
知識目標：（1）學生精讀課文，深入理解課文內容，進一步鞏固詞匯和句型。（2）學生學習用流程圖表示步驟。（4）用because回答why的提問。技能目標：（1）用英語解釋詞匯。（2）說——學生能用自己的話說出水的來源。
過程與方法
1. 通過精讀課文，學生掌握詞匯和句型。
2. 通過課文，掌握一般過去時。
3. 學生討論水的重要性以及如何節約用水
情感、態度與價值觀
讓學生了解水的重要性，養成節約用水好習慣。
教學步驟：
pre-task preparation
1. review words and expressions.
2. ask the student to match the words with expressions.
nodded---moved one’s head up and down
traveled---went from one place to another
until---up to the point in time
pump---push water, air, etc. by machine
pollute---make air, water, etc. dirty
3. 比較remember to do sth.和remember doing sth.以及其它的詞組搭配
remember to do sth.
記得要做某事（還沒做過） remember doing sth.
記得曾經做過某事
forget to do sth.
忘記做某事（還沒做過） forget doing sth.
忘記做過某事
stop to do sth.
停下來做某事 stop doing sth.
停止做某事
while-task procedure
1. ask the students to finish exercise d on page 5.
2. ask the students to answer the questions in exercise e and then make a dialogue.
why did daisy freeze?
why was the voice angry?
why did daisy nod her head?
why did the water go to a treatment works?
why did the water say, ‘ i’ll go back into the sea again.’?
why did the water say, ‘…like liquid gold.’?
why did daisy’s brother say, ‘sometimes you’re really strange, daisy.’?
3. ask students to discuss the importance of water and how to save water.
suggested sentences
we can save water by doing sth.
we can save water by not doing sth.
post-task activities
比較because，since和as
原因狀語從句是表示原因或理由的從句結構。引導這類從句的3個最常用的連詞是because，since和as。because引導的原因狀語從句表示直接原因。because引導的從句通常放在句末，語氣最強；since引導的原因狀語從句，表示已知的理由、原因；as引導的原因狀語從句，放在句子前面的說明明顯的原因，放在后面的說明結果。
additional exercises
consolidation
ask students to tell where water comes from.
chapter 1 water period three
知識目標：（1）學生學習給圖片排序。（2）學生學習新詞匯。（3）學生學會使用流程圖。
技能目標：（1）聽說——學生學會從聽這個環節中捕捉信息。（2）讀寫——學生能用自己的語言描述每幅圖片。學生學會設計流程圖。
過程與方法
1. 通過聽力練習，學生掌握圖片排序的技巧。
2. 在聽力過程中，學生做好適當的筆記。
3. 根據文字內容，給圖片排序。
情感、態度與價值觀
通過給圖片排序，培養學生的觀察能力和邏輯思維能力。
教學步驟：
pre-task preparation
1. ask students to pay attention to the following things before listening to the tape.
to put the pictures in the right order, you need to
look at the pictures before you listen, and think about their content.
pay attention to the details in the pictures, and try to listen for these details.
listen for key words such as verbs and adjectives, and write them down.
2. ask students to look at the pictures and try to guess the meaning of each picture.
while-task procedure
ask students to listen to the tape for the first time and try to take down some
Water 篇11
sbiib unit 13 the water plane
河口
素材新挖掘
考點1. benefit vi.使……受益；得益 n. 利益
here, animals can enjoy all the benefits of the oceans without having to face many of the dangers.
many benefits will flow from this discovery.
這項發現將帶來許多好處。
benefit n. 利益；好處
benefit vt. 有益于
benefit from 從中……受益
beneficial adj. 有益的
(1)this project is of great ________(好處)to everyone.
(2)i have done it for his _________(利益).
(3)we _____________(得益于)daily exercises.
(4)the plants _______________________(從雨中受益).
(5)這種藥對你有好處。(寫作小練筆:主謂賓；medicine)
______________________________
benefit
benefit
benefit from
benefited from the rain
the medicine will benefit you.
考點2. range vi.(在一定范圍內)變動；變化
life in the oceans ranges from the tiniest plankton all the way up to giants like sharks and whales.
the temperature of this city ranges from 0℃ to 30 ℃.
這個城市的氣溫在0℃到30℃之間。
range n. 射程；變動范圍
range from…to 范圍在……之間
range vt. 排列；整理
(1)several cars are available within this price ________(范圍).
(2)there is a wide ________(變動范圍)of temperature in the
north of china
(3)you have to range the goods neatly in the shop window.
(替換)_______
(4)_____________(價格范圍)from 5 dollars to 10 dollars.
(5)what is the range of your gun?(英譯漢)
________________________
range
range
arrange
prices ranged
你的槍的射程有多遠？
考點3. decrease vi. 變小；減少
when water freezes, its density decreases.
our imports decreased last year.
我們去年的進口物品減少了。
decrease vi. & vt. 減少；減退
decrease n. 減少
increase vi. & vt. & n. 增加
reduce vt. 減少
(1)there was a _________(減少)in the number of children in school.
(2)it is necessary to _________(減少)the amount of coal used.
(3)his interest in this subject gradually _________(減退).
(4)as the temperature decreases, the size of the metal becomes
smaller.(英譯漢)
__________________________________
(5)student numbers have ___________________(減少了500).
(6)他對這門學科的興趣逐漸減退。
(寫作小練筆：主謂；interest, subject, gradually)
______________________________________________________
decrease
decrease
decreases
隨著溫度下降，這金屬就收縮。
decreased by 500
his interest in this subject gradually decreases.
考點4. absorb vt. 吸收
the water in the oceans also keeps the temperature of the earth steady by absorbing and giving off heat.
plants can absorb carbon dioxide and release oxygen.
植物可以吸收二氧化碳釋放氧氣。
absorb vt. 吸收；占有
absorb vt. 吸引；使專心
take in 吸收
(1)i found it impossible to __________(吸收)so much information
so quickly.
(2)this job __________(占有)all of my time.
(3)the writer was __________(全神貫注)in his writing that he
forgot to flick the ashes from his cigar.
(4)over the years many village ___________________(被吸納)into
the city.
(5)干沙吸收水份。(寫作小練筆：主謂賓；sand)
________________________________
absorb
absorbs
absorbed
have been absorbed
dry sand absorbs water.
考點5. take advantage of 對……加以利用
marine animals and plants take advantage of the density of water.
it never occurred to me to take advantage of him.
我決沒有想到過要占他的便宜。
take advantage of 好好利用；不正當地利用
make use of 利用
make the most of 好好利用
(1)you shouldn’t let him ________________(利用你)you like this.
(2)you should __________________(利用)every opportunity to
speak english outside class.
(3)__________________(好好利用)the cheap prices while they last.
(4)the little children did not know how much to pay for the candy,
and the grocer ______________________ (占他們的便宜) them.
考點6. call in召集；打電話
the government called in some experts to deal with h1n1 flu.
政府召集了一些專家來對付甲型流感。
take advantage of
take advantage of
take advantage of
took advantage of
call in 召集, 召來, 來訪
call for 需要；要求；值得
call on 號召
(1)_________(來訪), or ring us up. it's up to you.
(2)let's _________(看望)on the old granny for some minutes.
(3)the occasion calls for a cool head.(替換)_______________
(4)pett called in his friends to drink the health of his new-born son.
(英譯漢)
_______________________________________________________
考點7. there are about five million species in the oceans and we have yet to learn much about them.
海洋中大約有五百萬種水生物，還有更多的有待于我們去了解。
we have yet to receive the report now.
我們現在還沒有收到報告。
yet adv. 還；仍(多用否定句)
yet to do 尚待干某事
yet conj 可是；然而
call in
call in
needs/requires
佩特約請他的朋友前來參加酒會，以祝賀他新生兒的健康。
(1)the cause of the fire has _______(尚待)to be determined.
(2)he has not come ______(仍).
(3)he worked hard, ______(可是)he failed.
(4)he was poor, _____(然而)happy.
(5)the doctors have not _______ decided how the woman died.
a. ever b. even c. yet d. still
c。yet “仍然”。
考點8. this mixing of fresh and salt water creates a unique environment filled with life of all kinds----a zone between the land and the sea.
淡水和咸水混合創造出一個充滿各種生物的獨特環境----這是陸地和海洋間的一個區域。
and a world filled with friends is a world filled with love.
一個充滿朋友的世界，乃是一個充滿愛的世界。
filled with…是過去分詞短語，用作定語, 與其修飾的名詞形成被動關系。過去分詞，可用作定語, 表示被動關系。
yet
yet
yet
yet
(1)the child left the __________________________(擠滿陌生人的
屋子), because he was much bored.
(2)______________________________(嬸嬸給的書)really
interests my little brother.
(3)_____________________________(提前做完的工作)made
the project progressing smoothly.
(4)____________________________________(被地震損壞的房子)
will be pulled down and rebuilt.
the houses damaged by the earthquake
the work done ahead of time
the book given by my aunt
room filled with strangers
Water 篇12
chapter 5 water talk
language
一、章節分析
�。ㄒ唬� 綜述
本章節的語法點主要是幫助學生掌握this和these，that和those用法，其實學生在小學就已經學習過，在這兒只是復習和歸納。此外，還要進一步學習修飾可數名詞和不可數名詞數量詞的用法。
�。ǘ┠繕�
幫助學生掌握this和these，that和those用法；進一步學習修飾可數名詞和不可數名詞數量詞的用法。
�。ㄈ┙虒W方法
歸納法和例舉法。（學生對這兩個語法并不陌生，所以主要是幫助他們總結和歸納。）
�。ㄋ模┲攸c和難點
可數名詞和不可數名詞的用法。
學生須掌握如下詞匯：concrete
拓展的詞匯: banknote, id card
二、教學設計（teaching designs）
教學內容：language
教學實施建議：
lead –in
1. present this，that，these，those
2. present countable nouns and uncountable nouns
practice
1.向學生講清no 表示數量時的用法后面可以跟不可數名詞，如there is no water.,也可以跟可數名詞的復數,如there are no swimmers .,在知道說明對象的情況下,no +noun(uc/c)相當于none。
2.復習歸類哪些表示數量的詞后只能跟可數名詞復數(如a few, many, few, a number of等), 哪些只能跟不可數名詞(如much, a little, little, huge amounts of, a great deal of等), 哪些既可以跟可數名詞又可以跟不可數名詞(如a lot of, lots of, no, enough, plenty of 等)，根據學生程度的不同可以適當補充或辨析。
3.時間允許，可以做游戲以鞏固一些所學的表示數量的詞的用法，具體操作見教參。
exercises and homework
課本上的練習以及牛津練習冊和語法訓練。
Water 篇13
unit 2 water sports教案
教學目標
1.能夠熟練運用所學知識來談論"運動"，特別是一些和生活密切相關的運動項目。
2.掌握本單元的有關"water sports"的單詞和短語，能聽、說、讀部分地名，重點掌握 no mater，both…and…，all over等短語或習慣用語的用法。
3.進一步學習現在完成時態，特別注意它與already，just，yet，very等詞的連用，同時能夠區別它們的用法。
4.能夠熟練運用現在完成時態，用它來表達由過去開始，和現在相聯系的動作或影響，能夠區別一般過去時與現在完成時的不同。
5.運用本單元所學知識來描述某一運動。如：the olympic games或surfing或diving等。
素質教育目標
1. 進一步學習現在完成時，靈活運用already, just, ever, never等詞語。
2. 引導學生對水上運動和其他運動進行描述，達到闡述自已喜好的目標。
3. 在學習過程中，讓學生了解體育運動對每個人的生活和工作的重要性。
4. 通過各種教學手段，如聲音、圖片、動畫、電視、網絡等，讓學生在了解有關體育知識的基礎上，自覺參與各項體育運動，培養積極向上的生活情趣。
5. 引導學生嘗試運用不同的學習工具、學習方法、媒體素材等進行學習和提高。
教學重點和難點
句型及日常交際用語
1. both … and …
2. neither … nor …
3. not only … but also …
4. 主句+ though + 從句
5. one of
6. no matter +wh-詞
7. - how long have you been here in sydney?
- since last wednesday.
- i have been here for two weeks already.
8. -has anybody done sth. before?
-we have. / bruce has. /nobody has. / …
9. -have you ever been to + 地點?
-yes, i have. no, i haven't. /never. / …
10. he has gone to + 地點
11. -would you like to have a try?
-yes, very much.
重點例句講解
1.what's the surfing like today? 今天沖浪怎么樣？
surf作名詞，意為"拍岸之浪，拍岸浪花"；作動詞用，意為"沖浪，作沖浪運動"。surfing是surf的動名詞形式，surfer意為"沖浪者，沖浪運動員"。surfing是一項水上運動，水上運動的項目還有water－skiing滑水，water polo水球，dive跳水，swim游泳。
2.have you ever been to hawaii? 你去過夏威夷嗎？
have been to. . .意思是"到過，去過"，表示曾到過某地，但此時人已不在那兒了。而have gone to…意思是"去了某地"，現在人可能在去的途中或已在那個地方了，而不在說話人處。例如：
（1）have you ever been to hong kong? 你曾經去過香港嗎？
（2）jim has gone to england. 吉姆去英國了。
�。�3）where is lily? has she gone to the library? 莉莉在哪兒？她去圖書館了嗎？
3.the beaches there are better than the ones here 中的the ones如何理解和使用？
這里的ones代表前面出現beaches。one用于表示前面同名稱的一類事物。ones表示復數概念。例如：
�。環ave you a watch? -yes, i have a good one.
一你有表嗎？一有，我有一塊好表。
-have you got any pens? -yes, i have got many good ones.
一你有鋼筆嗎？一有，我有許多好鋼筆。
注意：在用one（ones）作代詞時，有幾點要慎重：
�、傩驍翟~不能用one代替，伴有基數詞的名詞可用one，ones代替。例如：
as we have finished the first chapter, now we'll read the second.
我們讀完了第一章，現在讀第二章了。
�。ú荒軐� the second改為 one）
he has two red pencils and two blue ones.
他有兩支紅鉛筆和兩支藍鉛筆。
�、趇t（them）和one（ones）同是作代詞，代替前面出現的事，但用法不同。
讓用于同名稱的同樣事物；one用于同名稱的另一樣東西。例如：
-have you still the radio set? -no. i have sold it.
一你有收音機嗎？一沒有，我把它賣了。
�。ㄟ@里的訂是指前面的the radio set，它們是同一個無線電收音機。）
-is this fountain pen yours? -no, it is my sister's. mine is the one on the table.
一這支自來水鋼筆是你的嗎？一不，它是我姐姐的。我的是桌上那一支。
�。ㄟ@里的one不是前面的那支fountain pen，它們不是同一支自來水鋼筆。）
-do you want the watch? -yes, i want it.
一你要買那塊表嗎？一想買那塊表。
（同一塊表，it即：the watch）
-what are pandas like? -i've never seen one, so i don't know what they are like.
一熊貓是什么樣的？一我從來沒見到過，所以不知道熊貓是什么樣子。
（one這里泛指同類事物中的一樣東西）
4.i don't know how to surf. 我不知道怎樣沖浪。
how to surf是"疑問詞 + 動詞不定式"作賓語。英語中，"疑問詞 +動詞不定式"可作一些及物動詞的賓語，疑問詞可以是what，which，who，whose等疑問代詞，也可以是when，where，how等疑問副詞。可以用此結構作賓語的動詞有：know，decide，find out，tell，forget，remember，see，understand等。這類簡單句往往是由（含特殊疑問句變成的賓語從句的）復合句轉化改寫而成。例如：
�。�1）she didn't know which blouse to buy. ( = she didn't know which blouse she should buy.) 她不知道該買哪件襯衫。
�。�2）i'm thinking about what to say. ( = i'm thinking about what i should say. ) 我在考慮說什么。
5.now it is enjoyed by people all over the world. 現在全世界的人都喜歡這項運動。
is enjoyed是被動語態，by people all over the world 被全世界的人。這一句也可改寫成： people all over the world enjoy it now.
6.it's neither too hot nor too cold all the year round. 全年天氣既不太冷也不太熱。
neither… nor… 既不……也不……，它們可以用來連接相同的兩個句子成分或詞類。如果連接的是主語，則謂語與第二個主語保持一致。
例：(1) he isn't a student. i'm not a student.
neither he nor i am a student.
(2) he doesn't speak french. he doesn't speak japanese.
he speaks neither french nor japanese.
neither…nor的完全肯定形式是：both…and或not only…but also。
但both…and如連接主語，則謂語動詞用復數，not only…but also與第二個主語保持一致。
例：he likes singing. i like singing, too.
both he and i like singing. ( = not only he but also i like singing. )
7. li lida, a 12-year-old schoolboy first tried to cross the qiongzhou channel in june, .
在XX年6月，一個12歲的男生李立達第一次試著橫渡瓊州海峽。
（1）21-year-old在這里可以看作是一個合成詞，作形容詞用，用來修飾schoolboy。在英語中，"數字+量詞"構成的復合形容詞，中間要加連字符號，量詞用單數形式。
例如：100-metre race 一百米賽跑。
two-month holiday兩個月的假期。
試比較：the boy is five years old.
he s a five-year-old boy.
（2）cross為動詞，是"越過、穿過"的意思。意思相近的詞有：through（prep）.穿過，指從……（內部或空間）中穿行，across（prep）.橫過，指從物體的表面由這邊到另一邊。另外，through可作副詞用。
cross與across含義基本相同，但cross是動詞。over也可表示"橫過；通過"，著重強調越過某物，從高空中越過。
例：（1）jack was through with the english test.
杰克通過了這次英語測試。
（2）the old lady crossed the street carefully and slowly.
那老婦人慢慢地、小心地走過街去。
�。�3）the ship passed through the bridge.
輪船過了橋。（從橋下穿過）
�。�4）the boy climbed over the wall to get his ball.
那男孩爬過墻去取球。
�。�5）the blind man walked across the street slowly.
那盲人慢慢地走過街道。
8.his teacher, mr. feng, spoke highly of his students 中的speak highly of ?
這里的speak highly of是指"高度評價"，"贊揚"的意思。例如：
the teachers present all spoke highly of his spirits.
在場的老師都稱贊他的精神。
we should speak highly of his saving the girl in the cold water against the risk of his life.
他冒著生命危險，在寒冷的水中救出這個女孩子，應該受到贊頌。
he was spoken highly of by the girl's parents.
他受到了女孩子父母的贊揚。
有關speak的一些詞組：
speak ill of 說……壞話
speak for 充當……代言人
speak for oneself 為自己辯護
speak sb fair 對某人彬彬有禮說話
to speak of 值得一提（常用于否定句中）
9.he is not only the pride of our school but also the pride of all the people in hainan.
他不僅是我們學校的驕傲，也是海南全體人民的驕傲。
not only…but also意思是"不僅……而且"，應連接相同的語法成分。當連接主語時，謂語動詞采用就近原則，即隨后面的主語而定。例如：
�。╨）not only you but also your father is coming. 不但你，而且你父親也要來。（連接主語）
（2）jane is not only beautiful but also kind. 珍妮不但漂亮，而且人非常好。（連接表語）
�。�3）he plays not only the piano but also the violin. 他不僅彈鋼琴，還拉小提琴。（連接賓諾）
（4）they not only sing but also dance. 他們不但唱還跳。（連接謂語）
10.no matter +what/who/which/when/where /how
無論……。no matter這個詞組可以用來接兩個分句，不能只用于一個分句。另外，no matter后面用的是現在時，其含義卻是將來。
no matter what you say, i won't believe you.
無論你說什么，我都不會相信你。（解釋是沒有用的）
no matter who telephones, say i'm out. 無論誰打電話來，都說我出去了。
no matter when you come, you'll be more than welcome.
無論你什么時候來，你都會受到熱烈地歡迎。
no matter how hard you try, you'll never lose your english accent.
無論你怎么努力，你都不會改掉你的英文口音。
11. none，neither
none一般指三者或三者以上"都不"，是代詞all的反義詞。當談到兩個人或兩件事的時候，不用non，而用nether，意思是"兩者都不"，是代詞both的反義詞。none和none of作主語時，謂語動詞即可以用單數形式，也可以用復數形式。當表示一個人或物"都不"時，一般用單數形式；當表示所有的人或物"都不"時，一般用復數形式。當它在非正式的文體中更常用復數形式。neither，neither of作主語時，謂語動詞一般用單數形式。但如果是neither…nor…"既不……也不；兩者都不"作主語時，謂語動詞根據nor后面的主語而定（也稱為鄰近原則）。
none of her students are/is here.她的學生中沒有一個在這里。
none of those buses go to tianjin.
那些公共汽車沒有一輛是開到天津去的。
neither of her parents helps her. 她的父母都不幫助她。
neither of the two boys is right. 這兩個男孩沒一個對。
neither tom nor i have been to new york.
湯姆和我都沒去過紐約。
neither you nor he has come home early. 你和他都未早回家。
12. journey和trip的區別
�。�1）journey適用范圍很廣，可指陸路、海程或飛程。但在距離較短時一般不用這個詞。
it's over 40-hour journey by train from beijing to yunnan.
從北京到云南乘火車需要四十多小時的路程。
have a good journey! 祝你旅途愉快！
（2）trip嚴格說來指"短途旅行"，目的可以是公事或娛樂。但在日常用語中也可與 journey互換。
we're planning to make a trip to the great wall.
我們正計劃去長城游覽一次。
現在完成時
既然本單元的重點和難點是動詞的現在完成時態，而這個時態又是英語動詞時態中較難掌握的一種.
1.現在完成時態的含義是表示過去發生的或已完成的動作對現在造成的影響或結果。特點是既涉及過去，又聯系現在：動作是過去發生的，結果是現在存在的。舉兩個例子說明：
she has come. (她來了。)
這句話說明兩點：1)她是過去某一時候來的； 2)她現在還在這里。而主要說明她還在這里了。
動詞用現在完成時態，表示“現在還存在的過去某一動作的結果或影響”。至于她過去是什么時候來的，是十分鐘以前還是一小時以前，并不是這句話所要說明的情況。
she has gone. (她走了。)
從這句話中動詞所用的現在完成時態可以看出“走”的動作是過去發生的，而對現在所造成的結果是她不在這里了。動詞現在完成時態所表示的“現在的影響或結果”可以包含各種情況：看得見的或看不見的，肯定的或否定的；
look! the blackboard is so clean now.
he has cleaned the blackboard. (他已經擦過黑板了。)
這句話所表示的結果是看得見的，黑板現在是干凈的。
he speaks french so fluently. he learned it in paris. he was there for two years.
he has studied french. (他學過法語。)
這句話所說明的結果是看不見的：他現在懂法語。
上述兩句如加上not，never或別的否定詞，所說的結果就是否定的：
he hasn't cleaned the room. everything here is in a mess. (他沒有打掃房間。)
結果是：房間不干凈。
he has never learned english. he doesn’t know english. (他從來沒有學過英語。)
結果是，他不懂英語。
不管是哪一種影響或結果，只有在目前還存在的情況下才可用現在完成時態。一旦結果或影響不復存在，就不能用現在完成時，而應用一般過去時。這就是現在完成時和一般過去時的區別所在。試看下面的例句：
he has cleaned the room. now room is very cleanly. (他已經打掃房間了，現在房間很干凈。)
he cleaned the room an hour ago，but it's dirty now. (他一小時前打掃過房間，可是現在房間又臟了。)
上面的例子表明：一般過去時說的是過去發生的或已經結束了的動作，它和現在沒有直接關系；即使事實上和現在有關系，說話時也不強調這種關系，而只是指出那個動作發生在過去某一時間。而現在完成時，卻正要強調過去的動作和現在的關系。
2.英語動詞的現在完成時態是由助動詞have(has)+ 動詞的過去分詞構成的。規則動詞的過去分詞和它的過去式相同,即在原形后加-(-d)。可參考教參上的不規則動詞的過分分詞分類，以便記憶.
注1：情態動詞只有原形過去式，沒有過去分詞。
can could may might must must will would shall should
注2：個別動詞有兩個過去式和兩個過去分詞，一個為規則變化，另一個為不規則變化：
寫作訓練
1. 根據第八課的短文，組織學生用英語仿寫一篇關于li lida游過海峽的新聞報道，全文不少于10句話。要求寫清楚發生了什么事，事件的地點、時間、人物，以及相關人士的評論等。
2. 以my favourite…為題準備一篇英文短文，應不少于10個句子。題目范圍可放寬，可以自由選擇，只要有個人的喜好就可以。如my favourite animal/ food/ farm/ life/ color/ sport/ season/ song/ film …
3. 書面表達
假設你剛從海南島度假回來，享受了陽光，沙灘，沖浪，美食…… 根據本單元所學的內容，用英語寫一篇大約50字左右的短文。
典型例題
1. it was dark, but they went on ______. they never work so late, though they worked late last night. now they are not working, they are having a rest.
a. work b. to work c. worked d. working
分析與解答：go on doing sth.意為"繼續做某事"，go on to do sth.意為"接著做另外一件事"。根據題意，本題答案為d。例如：he didn't have a rest but went on running. 他沒有休息而是繼續跑了。
2. - who jumps _____in your class?
- li ming. he cleared the 1.6 meter ban last week.
a. high b. highest c. the most highly d. tallest
分析與解答 high表示"高的，高地"，既可以作形容詞又可以作副詞。highly adv. 表示："高度的，高尚的"等， think highly of somebody 意思是器重某人，speak highly of somebody意思是"稱贊某人"。在這里表示跳得高，只要用 high就可以，又根據in the class所以用最高級，選b。tall主要用來表示形容人或物的高低。
3. 根據句意選擇合適的詞語填空。
1). the important thing is to be good at ______.
we must ______ this problem carefully, (study, learn)
2). when you _______a street, you must walk _______it quickly and not run. (cross, across)
3). during this holiday, i'm going to make a long _______ with my family. (journey, trip)
4). my son is my ________. he can speak english very well.
i'm ______of knowing the football star. (pride, proud)
5). the children have ______made a snowman. they are singing and dancing around it.
the children made a snowman ______. (just, just now)
6). ______ tom ______ i are happy to be your students.
______ tom ______ i am good at painting. (both…and…, neither…nor…)
答案
1).learning 此句意思是：重要的事情是要學會學習。）study（我們必須認真研究這個問題。研究用study。）
2).cross, across（第一個空需要一個動詞，而第二個空由于前面有動詞walk所以需要一個介詞。）
3).journey（長途旅行用journey）
4).pride（意思是我的兒子是我的驕傲。用名詞。）proud（我以認識那位球星為榮。用be proud of句型。）
5).just（第一句是現在完成時的句子，所以用just表示剛堆完雪人，不強調具體什么時間堆，而主要強調雪人堆完后現在孩子們的心情。）just now（第二句動詞用過去時，強調過去的具體某個時間做的這件事。譯文是：孩子們剛才堆的雪人。）
6).both…and…（此句關鍵詞是are和students。both…and…做主語時謂語動詞用復數形式。）neither…nor…（此句關鍵詞是am。因為這個詞組做主語時謂語動詞根據緊挨著的人稱而定。所以nor后面的主語是i因此動詞用am。）
Water 篇14
chapter 1 water
第一節 reading（1）
一、 課型 閱讀課
二、 時間 45分鐘
三、 本節與上節相關性分析
作為本單元的第一課，希望能夠在話題上充分引起學生的興趣，激發學生探索的熱情，并使學生理解水循環的基本過程，為本單元往后的學習打好基礎。
四、 本節課教學目標
1. 基本掌握文中四會詞語, 理解水循環的過程。
2. 本節所需掌握的單詞：liquid, solid, gas, cover, stream, tap, pour, freeze, waste, sound, angry, obey, nod, treatment, travel, pipe, etc.
五、 教學過程
教學步驟
設計意圖 教學過程
教師活動/方法 學生活動/學法 條件/手段(在課件中體現)
step1: warming-
up
lead to the topic “water”
用競猜謎語的方式，激發學習興趣，吸引學生注意力，既引出所學課題，又增添了教與學的樂趣 1. greetings.
2. show a riddle to the ss. 1. greetings.
2. compete to give an answer to the riddle.
愉快教學法
小組競賽
step 2:
lead-in 通過兩張關于地球和火星圖片的強烈對比，引導學生認識到水資源的重要性。從現實出發，導入課文主旨---節水。 1. show two pictures.
2. ask ss “which picture is more beautiful and why?”
3. guide ss to realize the importance of water. 1. look at the pictures carefully.
2. answer the question.
3. realize water makes the earth more beautiful. 直觀展示法
自由搶答
小組競賽
圖片
step 3
pre-task stage:
where is water?
水的
分布 1. 用播放短片和分角色表演的形式，激發興趣，吸引注意力，既生動地展示出地球表面水分布這個較為理性的話題，又通過設問引導學生意識到地表淡水資源的緊缺，為下一環節作好鋪墊。
2. 通過搶答及時反饋學生對水分布的理解。 1. ask ss “where is water on the earth?”
2. play a video about water and ask 4 ss to act it out.
3. guide ss to
know about four forms of water.
4. ask ss some questions to check their understanding. 1. think about the question
2. role-play:
4 students represent ‘salty water, fresh water, solid water and water vapor’.
3. the rest ss appreciate the performance.
4. answer questions about the forms of water.
愉快教學法
視聽法
分角色表演
小組競賽
視頻短片
step 4
while-
task stage:
how does water come?
水的
循環 看---聽---讀---寫，四個步驟循序漸進，環環相扣，使學生不斷深化對課文重點內容水循環的理解。
1.通過看圖排序，使學生初步認識水循環的基本過程，為后續練習降低難度。
2.通過聽錄音判斷正誤可訓練學生聽力能力。
3.通過朗讀課文課文可以訓練學生的口語發音和朗讀能力。
4.通過筆頭練習，可強化學生對重點詞匯的掌握，并及時反饋對水循環的理解。
1. show a picture about water recycle and ask ss to arrange some sentences according to the picture.
2. play the recording and ask ss to choose true or false of some statements.
3. ask ss to read the passage aloud and answer questions about it.。
4. ask ss to use key words to complete the water cycle on blackboard. 1. ss observe the picture and arrange the sentences.
2. ss listen to the tape and choose t or f.
3. read aloud the passage and discuss the questions in groups, then answer them in pairs.
4. read the passage again and complete the water cycle.
合作學習法
視聽法
分角色扮演
小組競賽
錄音
step 5
post-task stage :
more practice 將課本more practice 中介紹水資源的閱讀練習穿插到這里，可以進一步喚起危機感，提高學生的閱讀理解技能，并自然過渡到下一個任務：討論節約用水的辦法。 1. guide ss to read the passage by themselves.
2. ask ss to discuss the five statements in groups.
3. ask 5 pairs to give their answers. 1. read the passage.
2. discuss the statements in groups.
3. 5 pairs give their answers. 合作學習法
任務型閱讀
step 6
homework
鞏固復習 give assignments:
1. retell the story.
2. finish the reading exercises in workbook. 1. retell the story.
2. finish the reading exercises in workbook. 鞏固練習
本節
板書設計 chapter one water
water cycle:
cloud → stream→ dongjiang river → reservoir
↑ ↓
sea ← sewage plant ← bathroom ← water treatment works