Environment教案（精選5篇）
Environment教案 篇1
unit7 topic 1
1.重點詞匯及短語：successful，imagine，soup，biscuit，pancake，cheese，pie，western，
indian，russian，supply，know about，make money，make a poster，chat with，
on the internet，try one’s best，prepare for，think about，have a sweet tooth，later on，
in order to，get all wet，be pleased with，make an invitation
2.語法： (1)學習賓語從句(that的用法)。 (2)掌握征求對方意見或提建議的句型。
3.重點句型及交際用語： (1)i will turn to our teachers for help.
(2)i’ll chat with daniel on the internet to get more information about him.
(3)let’s try our best to make it successful.
(4)can you imagine what the food festival will be like?
(5)i'm thinking about that.
(6) i have a sweet tooth and i thank a lot of students would buy western food, such as …
（7）what’ s more , i’m sure that selling friend rice and dumplings will make a lot of money.
(8) that’ s good enough .
(9) i believe we’ ll make a lot of money for daniel igali
(10) –thank you very much . –it’ s a pleasure.
(11) may i invite you to our food festival?
(12)it’s a great pity，but never mind.
(13)will you please tell me something about yourself，…?
(14)i'll send you an e-mail later on.(15)we hope they will be successful.
(16)extension six zero zero six，please.(17)hold the line，please.
(18)i'm pleased to hear that you are trying to help others.
(19)keep up the good work.
(20)our students will sell many delicious international foods in order to raise
money for a village school in nigeria.
(21)i'm very pleased with what you are going to do for us.
二、重點短語：
1、know about 了解、知道、的情況；
know much/ a lot about sb / sth;
know of 聽說過；知道
2、have a food festival = hold a food festival 舉辦美食節。
3、make money 賺錢
4、shall i / we …… 我、，好嗎？
may i 。。。。。。 我可以、嗎 ？
will you 。。。。。。 請你、好嗎？
注意：will you not、 而不是 will you don’t 、
would like to do sth 想要做某事
5、turn to sb for help = ask sb for help 向某人求助
it’s one’s turn to do sth. 輪到某人做某事
6、chat with sb 和某人聊天 chat about sb/ sth 閑談某人或某事
7、on the internet 上網 on the line 上線 on the radio 在使用收音機
8、get sth about sb 獲得關于某人的信息
9、try one’s best = do one’ s best 盡最大努力
we must try our best to study english well. 我們必須盡最大努力學好英語。
10、successful 成功的 successfully 成功地
succeed 成功 success 成功
11、it is + 形容詞 ＋ for sb to do sth 做某事是很、
12、have a sweet tooth =like eating sweet food 喜歡吃甜食
13、west 西方 western 西方的；西部的；
north 北方 northern 北方的
south 南方 southern 南方的
east 東方 eastern 東方的
fujiang is in the southeast of china . 福建在中國的東南部。
14、what’s more 而且
15、serve sth 提供某食物 serve sb 為某人服務 不用 serve for sb
16、enough + 名詞 形容詞＋enough
enough money 足夠多的錢 big enough 足夠大
17、invite sb to somewhere 邀請某人去某處
invite sb to do sth 邀請某人做某事
18、never mind = it doesn’t matter 沒關系
19、what a pity 太遺憾了
feel pity for sb = have pity on sb 同情某人
i pity you 。我可憐你。
20、later on 在過些時候
he will call me up later on 。過些時候他會給我打電話。
later on 后來 （用于過去時中）
一段時間 ＋ later 、之后 two days later 兩天之后
sooner or later 遲早 see you later 一會兒
half an hour later 半個小時后
21、in ＋ 一段時間 （用在將來時句子中
22、 we hope they could make it successful. 我們希望他們能夠成功。
（句子中的could 不能換成can）
23、打電話中的常用句子
1）may i speak to tom ? 叫tom 接電話，好嗎？
2）i’d like speak to tom . 我想讓tom接電話。
3）i’ll call back later. 我再過些時候再回電話。
4）this is tom speaking. 我是tom。
5）i can’t hear you . 我沒聽清楚。
6）hold the line ./ hold on , please. 請稍等。
7）the line is bad/busy. 線路壞了。
8）i couldn’t get through. 我打不通。
24、try to do sth. 試圖做某事。 try doing sth 試著干某事
25、be pleased to do sth 高興做某事
be pleased with sth 對、滿意
26、keep up 使某物保持 keep up the good work。繼續好好干。
keep doing sth 一直做某事 （表示動作的持續）
keep on doing sth （表示動作的反復）
keep sb / sth doing sth 讓某人/持續做某事 讓某事持續進行
keep out 不讓人入內
keep up with 跟上
27、in order (not) to do sth in order that + 句子 ＝ so that + 句子
28、supply sb with sth = supply sth to sb 給某人提供某物
29、一些 little / a little +不可數名詞 few / a few +可數名詞
little、few 用于否定句 a little、a few 用于肯定句
30、喜愛 enjoy （具有滿足感）、be fond of (對、感興趣)
go in for (習慣于)
31、what he needs is a good meal. 他所需要的是一頓美餐。
32、win 贏得 beat 打敗
topic 2
1.重點詞匯和短語：cut，oil，add，pork，ham，deep，cooker，immediately，
advantage，butter，pear，patient，heat，spoon，somebody，course，southern，be
proud of，well done，cut up，be tired of，pour...over，help oneself to，table ， manners，
at the table，on sb.’s lap，start with，in one’s right hand，around the world，pick up：,at
the same time
2.語法： (1)賓語從句（whether與if的用法）。(2)不定式作主語。
3.重點句型：(1)i'm glad that you are trying to help others. (2)it's very kind of you.
(3)well done! (4)cooking is fun! (5)could you tell me how to make it?
(6)would you mind if i learn to make it from you? (7)there’s no need.
(8)when you sit down at the table，take your napkin and put it on your lap.
(9)the dinner always starts with a small dish.
(10)maybe you don’t know whether it's polite or not to speak loudly at the table.
(11)remember not to drink too much.
(12)if you can’t remember these rules，just do as other people do.
(13)people around the world have different eating habits.
(14)do you know if people in the south of china eat noodles?
二、重點短語和語法
1、help others 幫助別人
2、be proud of = take pride in 因、而自豪
3、kind adj。善良的 be kind to sb 對某人友好 n. 意為“種類”。
a kind of 一種 many kinds of 許多種 all kinds of 各種各樣的
different kinds of 不同種類的 of a kind 同一種類的
4、
topic 3
1.重點詞匯和短語：sale，satisfy，menu，wine，bill，salad，coke，lemonade，
worth.effort。realize，on sale，kind—hearted，take order，soft drink，main course，
be healthy，healthy eating，balanced diet
2.語法： (1)副詞的比較級和最高級。 (2)繼續學習賓語從句。
3.重點句型及交際用語：
(1)i hope everyone has a wonderful time!
(2)many different delicious foods are on sale，such as fried rice，meat pie，and indian curries.
(3)we’ll try to satisfy all the guests. (4)the students are so kind—hearted.
(5)enjoy yourselves! (6)here is a table for two. (7)may i take your order?
(8)may i have the bill? (9)here’s your change. ( 10)could i order the meal by phone?
(11)i'll e—mail you one. (12)we’ll send the food to you in twenty minutes•
(13)and i think you will be happier than all the students.
(14)i don't think i can eat it very neatly! (15)michael cuts more finely than she/her。
(16)also，we should never eat too much or too little.
(17)second，it's very important for us to keep a balanced diet。
(18)it's said that half of all students don't have a regular breakfast or don't eat anything at all in the morning. 。
(19)finally，we must realize that we should eat not only our favorite food but also healthy food.
(20)not all students have a regular breakfast.
(21)the more regularly we eat，the healthier we are.
unit 7 topic3
1. have a wonderful / good/ nice / time = enjoy oneself 意為“過得愉快，玩得開心”。
have a good journey 旅途愉快
have an accident 出事故
have a drink of orange 喝杯橘子汁
have a fight with 和（某人）打架（戰斗）
have a fire 生火
have nothing to do with 和…無關
have a look at 看一看
have no idea 不知道
have a word with sb. 和某人說句話
2. hope 和 wish 的連系與區別
hope 一般側重于表達有可能實現的愿望，故常譯為“希望”。
wish 一般側重于表達不大可能實現或根本不考慮是否可能實現的愿望，故常譯為“但愿”。
相同點：
1） 表示“想”、“希望”時，均接不定式做賓語。如：
i hope （wish）to come tomorrow。我希望（但愿）明天能來。
2）均可與 for 連用。如：
let’s hope for the best。讓我們盡量往好處想。
he wishes for a dictionary。他想得到一本詞典。
不同點：
1) hope 和 wish均可接賓語從句。wish常用虛擬語氣，表示一種無法實現的或不真實的愿望；而hope 用陳述語氣，表示很有把握實現或得到。如：
i wish i were bird 。但愿我是一只鳥。
i hope she won’t come together 。我不希望她今晚來。
2）wish 后通常接“賓語+不定式（賓補）”，而hope 不行，如：
my parents wish （不用hope）me to grew up quickly 。我父母希望我快快長大。
3） wish 可接雙賓語，表示“祝愿”，而hope 不能。如：
i wish （不用hope）you well and happy。我祝你健康幸福。
4）作簡略回答時，hope 后可用替代詞so 或not ，而wish 不能。如：
——will it be fine tomorrow？明天會是晴天嗎？——i hope so。我希望是（晴天）。
——can we be late for class ？我們上課會遲到嗎？——i hope not 。我想不會。
3. （1）on sale 意為“出售，上市”
the new model will be on sale next month 。新款下月上市。
（2）such as …表示例舉；for example …表示舉例說明，常用逗號隔開。如：
i like drinks such as tea and soda。我喜歡諸如茶和汽水之類的飲料。
for example ，john has the same opinion 。比如約翰就有相同的看法。
4. （1）satisfy 是及物動詞，表示“使….滿意”。如：
the answer won’t satisfy her。 那個答案不會使她滿意的。
（2）be satisfied with 對…感到滿意。如：
she is satisfied with her son’s progress 。 她對兒子的進步感到滿意。
5. （1）a table for tow 意為“一張兩人桌”。
（2）這句是倒裝句，其結構為“副詞here /there / now / then等+come / go / be等動詞的一般現在時+名詞”。
6. order的用法
1) 作不可數名詞時，常與in 連用，意為“整齊；順序；有條理”。
in the right （wrong）order 整齊有序（零亂無章）
in good （bad）order 整齊（不整齊）
2） 作可數名詞時，常與for 連用，意為“定購；訂貨；定貨單”。
he placed an order for ten boxes of apples。 他定購了10箱蘋果。
3） 作動詞時，意為“定購；點（菜等）”。
could i order the meal by phone？我可以通過電話訂餐嗎？
4） 詞組或短語：
keep order 維持秩序 in order 整齊，有條理 in order to …為了…，以便…
out of order 不整齊，無秩序
7. smell 動詞，意為“聞起來”，用作系動詞，后面跟形容詞。
類似的單詞有：look （用眼睛）看上去….；feel （用心或手腳）感到….，覺得；taste （用嘴巴）嘗起來…；sound （用耳朵）聽起來…。還有get ，turn， become 等。這類詞大部分兼有動詞與系動詞的作用。如：
you look very nice 。 你看上去很漂亮。
8. have the bill 意為“付賬”。類似的詞組有: get/ play the bill
9. change 不可數名詞，意為“（找回的）零錢，找頭”。
he gave me two dollars change。他找給我2美元。
change 的用法：
1）作可數名詞時，意為“改變；變化；更換；調換”。
i’m going to make some changes in this room 。我打算在這個房間里做些變動。
2）作動詞時，意為“改變；改造；交換；調換”。
she has changed the mind。她已經改變主意了。
10.常見的合成詞：short-sighted 近視的，眼光短淺的；short-handed 人手短缺的；
light-hearted 心情輕松的；narrow-minded 心胸狹窄的；cold-blooded 冷血的；
deep-seated 牢固的；good-tempered 脾氣好的；old-fashioned 老式的。
11.hold the festival 舉行美食節；hold a meeting 舉行會議；hold on 繼續；抓住不放；（打電話）不掛斷；hold one’s breath屏息，不出聲；hold one’s head high 趾高氣揚；hold out 伸出；提供；hold with 贊同；贊成；
12. send to …把…送到…；send for 派人去請； send sb. in 派某人去（應付困難局面）；
send up 發射；發出；把…送上去。
2）in + 一段時間，意為多久之后，用于將來時。
詞組：in a minute 一會兒，立刻 ；in a short while 不久；in a hurry 匆匆忙忙；in danger 在危急中；in front 在前面；in front of 在…..的前面；in full 全部的；in line 排成一行；
in public 當眾；公開地；in surprise 驚奇地；in time 及時；in the end 最后；in the open air 在戶外；in trouble 處在困難中
13. the results were worth the effort 付出總有回報；
14.go well 進展順利；go ahead 開始，繼續；go back 返回，追溯到；go by 經過（時間，地點）；go down 下降，降低；go on 發生，繼續；go out 出去，離家；go over 查看，仔細檢查；go through 經受，經歷；
15.1）be worth sth. 值…錢，相當于….的價值；
2） be worth doing sth. 值得做某事；
16.副詞的比較級
1.規則變化：1).單音節詞和少數雙音節詞①. 一般情況在詞尾加-er ，-est 如：
hard harder hardest fast faster fastest
②. 以字母e 結尾的，只加-r ，-st 如：late later latest
③. 以輔音字母加y 結尾的，先改y 為i ，再加 – er ，-est 如：early earlier earliest
2)多音節和部分雙音節詞，在詞前加 more most 如：quickly more quickly most quickly slowly more slowly most slowly
注意：由形容詞通過加后綴-ly 派生出來的副詞的比較級和最高級加 more most 。
2.不規則變化：如：well better best far further furthest
17. （1）副詞原級的用法：甲+謂語（行為動詞）+as+副詞的原級+as +乙
tom studies as hard as jim 湯姆和吉姆學習一樣努力。
（2）副詞比較級的用法：甲+謂語（行為動詞）+副詞的比較級+than +乙
lily wrote more carefully than lucy 莉莉寫得比露西更認真
a. 副詞的比較級前也可以用：even， still ，a lot，far ，much ， a little，等副詞修飾。 liping ran much faster than liming 。李平比李明跑的快得多。
b. 表示“越…越….”時用“the +副詞比較級，the +形（副）詞比較級”
the more regularly we eat ，the healthier we are。我們吃的越有規律，我們就越健康。
(3) 副詞最高級的用法：主語+謂語（行為動詞）+副詞的最高級+in/of范圍。
kangkang cuts the most finely （of all）.康康切的最精細。
（4）副詞最高級轉換成比較級時，被比較的對象應用“any other +單數名詞”或“the other +復數名詞”，排除主語本身。如：mark works hardest in his class。馬克在班上學習最刻苦。
mark works harder than any other student in his class。馬克在班上學習最刻苦。
mark works harder than the other students in his class。馬克比他班上其他學生學習刻苦。
18. better late than never 遲到總比不來的好
it is never too late to mend 改過不嫌晚
19. too much 太多，修飾不可數名詞，反義詞組為too little 太少。
he ate too much food 。他吃得太多。
too many 太多，修飾可數名詞。
20. it is said that … 意為據說或聽說….
it 代替that 從句，it 在這里是形式主語，無詞義。
it is known that … 眾所周知…；it is reported that 據報道；it is believed that 人人都相信；it is though that 人們認為
21. not 與all ，everything ，everyone ，everybody ，both 引導詞連用時，表示部分否定，而非全否定。
若表示全否定，則可用none ，nothing ，no one ，nobody ，neither 等。
Environment教案 篇2
unit 2 the environment教案
一.重點短語
1. 按照我們一貫的程序 follow our usual schedule
2.被工業污染破壞 be damaged by industrial waste
3.進入大氣中 go into the atmosphere
4.消滅，摧毀 wipe out
5.捕撈大量的魚不讓它們有產卵的時間
catch large numbers of fish without giving them time to lay eggs
6.需要更多的土地來居住 need more land to live on
7.變成一個大問題 turn into a big problem
8.環保的生活方式 environmentally friendly ways of living
9.對我們的環境現狀很擔憂
be very concerned about the present situation of our environment
10.滾滾煙塵 clouds of dirty smoke
11.向河中傾倒化學廢物 pour chemical waste into a river
12.逃避對環境的責任 hide from the responsibilities to the environment
13.將金錢視為敵人 regard / consider /treat / think of money as the enemy
14.對幫助雙方都有利的關鍵 the key to helping both sides
15.征詢周邊人 ask about the people around
16.人口的迅速增長 the rapid growing population/ rapid population grows
17.導致飲用水的不安全 result in unsafe drinking water
18.意識到保護長江的重要性
recognize/ realize the importance of protecting the yangtze river
19.正在實施中 be under way
20.禁止漁船進入這片水域 prevent from entering this area
21.為解決長江的各種問題還有很長的路要走
have a long way to go to solve all the problems
22.保護這條他們所摯愛的河流的努力 the efforts to protect this much-loved river
23.在將來會得到后人是肯定 be appreciated by future generations in the coming years
24. environmental protection 25. make space for
26. raw materials 27. economic development
28. conflict with each other 29. the expressions needs to be changed
30. do research into 31. pick out
32. present your point of view 32. face serious environmental problems
33. do one’s part 34. much –loved river
35. blame sb for sth=blame sth on sb 36.in particular
37. let off 38. last but not least
二.非謂語用法默寫單
按要求或提示默寫下面動詞的用法
1. 堅持要求被帶到… _insist on being taken to…
堅持要求做… _ insist on doing…
2. 希望…\懷著…的希望(做狀語) _ hoping / in the hope that…_
3. 結果卻…(做狀語) _only to do …___________
4. 感激某人做某事 __appreciate one(‘s) doing sth
5. 有挑戰的 ___challenging___________
有回報的 ____rewarding_____________
6. 坐在椅子上(seat的兩種形式作狀語) _seated in the chair
_____seating oneself in the chair
坐在椅子上(sit作狀語) ____sitting in the chair
7. 和…相比(做狀語的兩種形式) ____compared with_________
____comparing … with…
8. 正在被…的事情 ____sth being done________
已經被…的事情 ____sth done…___________
即將被…的事情 ____sth to be done________
9. 逃避被… ____escape being done_____
10.獨立主格的形式(同時主動) _n/pron(主格)+doing …______
獨立主格的形式(同時被動) _n/pron(主格)+done______
獨立主格的形式(已經被動) _n/pron(主格)+having been done_
獨立主格的形式(已經主動) _n/pron(主格)+having done…__
11. 從句經常省略主語和be動詞的前提: __主從句的主語一致_______
12. 剩下的錢(remain) __the remaining money__
剩下的錢(leave) __the money left_________
13. 考慮到…(consider做獨立狀語) __considering…__________
14. 動名詞復合結構做主語形式: __sb’s doing sth__________
動名詞復合結構做賓語形式: _ sb(’s) doing sth_____
15. 什么都沒做除了做…(but) __do nothing but do …___
別無選擇只好做…(but) __have no choice but to do…
16. allow的用法(2種) __allow sb to do …______
__allow doing …_________
17. 花費時間被…(spend) __spend some time done____
花費盡可能多的時間做…(spend) __spend as much time as one could doing…
18. 容易被完成… __easy to finish__________
19. 似乎要做… __seem to do …_________
似乎正在… __seem to be doing…____
似乎已經… __seem to have done…____
20. 沒有必要做…(已經發生) __there is no need to have done…
沒有必要做…(未發生) __there is no need to do…
21. 非謂語動詞的否定形式: __not + 非謂語動詞________
22. 考慮到一切(狀語) __taking everything into cosideration
一切被考慮到(狀語) __everything taken into consideration
23. 逮到某人做… __catch sb doing …_____
24. 使某人做…(send) __send sb doing…________
送某人去做…(send) _send sb to do …________
25. 使他們的眼睛盯著… __have their eyes fixed on…
眼睛盯著… __fix their eyes on …___
使他們的注意力集中于… __have their attention focused on…
集中注意力與… __focus their attention on…
三. 請背誦和保存：
a. 后接動名詞的動詞
admit 承認 / advise 建議 / allow 允許 / appreciate 感激 / avoid 避免 / consider 考慮 / delay 推遲 / deny 否認 / discuss 討論 / dislike 不喜歡 / enjoy 喜愛 / escape 逃脫 / excuse 原諒 / fancy 設想 / finish 完成 / forbid 禁止 / forgive 原諒 / imagine 想像 / keep 保持 / mention 提及 / mind 介意 / miss 沒趕上 / pardon 原諒 / permit 允許 / practise 練習 / prevent 阻止 / prohibit 禁止 / put off 推遲 / report 報告 / risk 冒險 / stop 停止 / suggest 建議 / carry on 繼續 / can’t help 禁不住 / feel like 想要 / give up 放棄 / keep on 繼續 / put off 推遲 / set about 開始，著手 / object to 反對 / insist on 堅持 / pay attention to 注意 / stick to 堅持 / get down to 開始認真做 / look forwards to 期盼 / be [get] used to 習慣于 / lead to 導致 / be devoted to 致力于，專用于，
b. 后接不定式作賓語的動詞
afford 負擔得起 / arrange 安排 / ask 要求 / care 想要 / choose 決定 / decide 決定 / demand 要求 / determine 決心 / expect 期待，預計 / help 幫助 / hesitate 猶豫 / hope 希望 / long 渴望 / manage 渴望設法 / offer 主動提出 / plan 計劃 / prepare 準備 / pretend 假裝 / promise 答應 / refuse 拒絕 / want 想要 / wish 希望，
特殊情況：
一、后接不定式或動名詞且含義相同的動詞
這類動詞常見的有：like 喜歡 / love 喜歡 / hate 憎恨 / prefer 寧可 / begin 開始 / start 開始 / continue 繼續 / can’t bear 不能忍受 / bother 麻煩 / intend 想要 / attempt 試圖 /等。
二、 既可接動名詞也可接不定式作賓語但意義不同的動詞
forget, remember, regret 后接不定式或動名詞含義不同后接不定式或動名詞含義不同
動詞 forget, remember, regret 等接不定式時，表示非謂語動詞的動作發生于謂語動詞的動作之后；接動名詞作賓語時，表示非謂語動詞的動作發生于謂語動詞的動作之前。
三、mean后接不定式或動名詞含義不同
動詞 mean 接不定式作賓語時，表示一種意圖，意思是“打算做，想要做”；接動名詞作賓語時，表示解釋，意思是“意味著，意思是”。如：”i didn’t mean to bother you. 我本不想打擾你。what he said means going there by air. 他的話的意思是坐飛機去那兒。
四、try后接不定式或動名詞含義不同
try 接不定式作賓語時，表示一種決心，意思是“設法做，盡力做”；接動名詞作賓語時，表示嘗試，意思是“試著做”。如：i’ll try to catch up with my class. 我將盡力趕上同學們。i tried reading the text without consulting my dictionary. 我試著不查詞典來閱讀課文。
五、need, require, want, deserve后接不定式或動名詞語態不同
need, require, want, 等表示“需要”的動詞后另一動詞作賓語時，該動詞用不定式或動名詞均可，但是其語態不同，即動名詞用主動形式表示被動意義，而不定式則用被動形式表示被動意義。如：the flowers need watering every day. = the flowers need to be watered every day. 花兒需要每天澆水。注意：若 need, require, want后接動詞為句子主語所發出的動作，則只能用不定式，不能用動名詞。如：i need to water the flowers every day. 我需要每天給花澆水。
六、can’t help后接不定式或動名詞含義不同
can’t help 后接不定式時，意思是“不能幫忙做某事”；接動名詞作賓語時，意思是“禁不住做某事，情不自禁做某事”。如：i’m very busy now, so i can’t help (to) clean the room. 我現在很忙，因此不能幫助打掃房間。the girl couldn’t help crying when she saw her mother again. 當小女孩再次看到母親時，她情不自禁地哭了起來。說明：以下兩個動詞后接不定式或動名詞(不一定是用作賓語)意思也不同：go on to do sth (做完某事后)繼續做另一事) (不定式作狀語)go on doing 繼續做一直在做的事 (動名詞作狀語)stop to do sth 停下正在做的事以便去做另一事 (不定式作狀語)stop doing sth) 停做正在做的事 (動名詞作賓語)
七、只能后接不定式的動詞和短語歸納有的動詞后只能用不定式而不能接動名詞。
如ask, demand(要求), plan, intend, mean(計劃), manage, do / try one’s best, make an attempt, (努力), learn(學習), wish, hope, desire, expect, long, want, would like, should like, would prefer, wish,希望、愿意), agree, promise(同意), decide, determine, choose, make a decision, make up one’s mind(決定), offer(主動提出), apply(申請), help(幫助), fail(不能、沒有), prepare(準備), pretend(假裝), refuse(拒絕), happen(碰巧), afford(負擔得起)等。
Environment教案 篇3
unit 2 the environment
project
teaching aims 1.help ss learn and use english by doing a project.
2. encourage ss to use they have learnt to complete a project.
teaching important points help ss how to plan and do research for the report.
teaching difficult points
help ss how to cooperate each part of work together.
teaching methods
1.students-centered.
2.teacher & students’ interaction.
3.multimedia way.
teaching aids 1. the multimedia.
2. the blackboard.
teaching procedures:
step 1 lead-in
show some pictures of the yangtze river and tell ss the purpose of the class.
step 2 learning the text
1) divide ss into groups and ask them to read their assigned paragraph and report the main idea of the if to the class.
p1 the environmental problems of the yangtze river have raised concern.
p2 many people have recognized the importance of protecting the yangtze river and many environmental organizations and projects have been set up.
p3 two special government projects are under way to protect the river. one is the water and soil preservation project.
p4 the second project is a nature reserve for white-flag dolphins.
p5 the environmental situation of the yangtze river is improving.
2) encourage ss in other groups to raise as many questions as possible.
3) ask ss to read the report carefully and answer the questions.
4) ask ss to form into groups and discuss the following questions.
a.why have the environmental problems of the yangtze river raised concern both nationally and internationally?
b.what does the green river organization do?
c.what problems do the two government projects focus on?
d.what did farmers have to do under the water and soil preservation project?
e. what does the second project concern?
extension questions:
f. do you think the environmental situation of the yangtze river is getting better? why?
g. what else can we do to protect the yangtze river?
5) ask ss to read the article again and analyse the structure of it.
6) ask ss to do close test.
7) have ss do part b1 & b2, d1 & d2.
step 3 writing a report
planning
● work in small groups. discuss what you read on the previous page, briefly discuss the questions below and then decide on a topic for your report. have it approved by your teacher.
what do you think are the biggest environmental problems in china?
the topic for your report will be ___________________________.
● discuss the tasks listed below and decide which group members will be responsible for each task. write the names beside the work each member is going to do. (remember, two or three people can work on the same task!)
research __________________________________________________
write the outline ____________________________________________
write the report ____________________________________________
preparing
● members responsible for doing research need to find information from various sources on the topic you have chosen. the group should discuss the information found, and decide what to increase include in the report and what to leave out.
● those responsible for writing the outline should organize the information the group has decided to use and write an outline for the report using that information. the outline should be approved by the whole group.
producing
● group members who are writing the report will have to write it based on the outline.
● all group members should edit the report before it is passed on to another group for editing. your group will be editing another group’s report at the same time.
● while editing, you should read the report closely and look for the following:
sentence structure organization punctuation
vocabulary grammar spelling
● during the editing stage, correct any mistakes you find and offer suggestions to the group on how they can improve their report. ask for comments on your report as well.
presenting
● the report should be written and checked once more for mistakes.
● present your report to the class.
● put your report up on the display wall of your classroom for everyone to see.
self-assessment
● reading for information?
● presenting your point of view?
● reading a report about environmental protection?
● writing a report?
if you are not confident about some of the items above, make an action plan so you can improve on them.
Environment教案 篇4
teaching plan for grammar and usage
teaching aims
1. help ss understand verbing form as an adjective or adverb
2. master a verb-ing as attributive, predicative, object complement ect.
teaching difficult points
1. how to use verb-ing form as an adjective or adverb
2. how to use verb-ing phrases
teaching steps;
step1 lead-in
1. the children stopped____as the teacher came in
a.talk b.to talk c.talking d.talked
2. if he can stop them ____there ,i will do it
a.go b.to go c.gone d.going
3. he is quite used _____in all sorts of weather
a.fly b.to fly c.to flying d.to flied
4. doctor bethune went on_____throughtout the night
a.work b.worked c.to work d.working
5. your shoes are dirty .they need____badly
a.wash b.washed c.to wash d.washing
step2 1.verb-ing form as an adjective or adverb
*attribute
it is a very moving film and it is well worth seeing
canada is an english-speaking country
the girl sitting in the corner is my best friend.
*predicative
your journey in kerya is really exciting
what you did was disappointing.
*object complement
we find the journey to america exciting.
i heard someone playing the violin in the next room.
注:在see hear watch feel notice等動詞后，用現在分詞構成的復合賓語，表示動作正在進行。而動詞原形則表示動作的全過程，即動作已結束。
we saw the teacher making the experiment.
isaw the girl get into the car and drive off.
2.a verb-ing can be used after verbs like stand,sit,lie .these two action are happening at the same time.
they stood talking to each other .
they stood when they were talking to each other.
3.a verb-ing has a perfect form , eg having worked,
having worked side by side with many environmentalists,i know that a healthy environment and stable economy should be possible at the same time.
step 3. practise. p29 a and b
homework: 1. review verb-ing form as an adjective
2. finish the exercise
verb-ing phrases
teaching steps;
step 1: lead-in
1.-------full preparations, we decided to put off the meeting till next week.
a.we did not make b.having not make c we had not made d.not having made
2.european football is played in 80 countries,-------it the most popular sport in the world.
a.making b makes c made dto made
3.-------what the situation would be like ,they decided to keep silent.
a. having not know b knowing not c.not know d.not knowing
step 2 verb-ing phrases
1. verb-ing phrases can express
*time
seeing the big snake ,the girl was almost frightended to death.
=when she saw the big snake,………
*reason
being a student,i must work hard.
=because i am a student, i must work hard.
*result
the factory keeps releasing smoke,making the air dirty.
=the factory keeps releasing smoke.as a result ,the air is made dirty.
*condition
preparing fully, we can achieve great things
=if we prepare fully, we can ….
2. we can also use the pattern conjunction+verb-ing to express time.the common conjunctions are when,whenever,while,once,and until.
we have to take environmental protection into consideration when developing the economy.
3. the understood subject of a verb-ing clause is usually the same as the subject of the main clause
he travelled on the plane like this, keeping the tortoise hidden in a blanket.
=when he travelled on the plane like this , he kept the tortoise hidden in a blanket.
4. we put not before the verb-ing to create its negative form
he sat there, not knowing what to say.
step 3. practise p31
step 4 exercise:
homework: 1.review verb-ing phrases
2. finish the exercise
Environment教案 篇5
m5u2 the environment
language points
reading:
1. i am talking to you about the way large areas of the world are damaged by industrial waste.
waste名詞(不可數)、形容詞、動詞
1)認為它是一張廢紙,他們可能把它扔掉了.
they probably threw it away, thinking it was waste paper.
2) 同她爭論是浪費時間.
it is a waste of time arguing with her.
3) 浪費時間來討論這件事是如何發生是沒有用的.
it is no use wasting time discussing how it happened.
4) 我多么后悔浪費了這么多時間玩電腦游戲.
how i regretted wasting so much time playing computer games.
2. factories produce large amounts of poisonous chemicals.
a large amount of= large amounts of 修飾不可數名詞
人們急需大量的金錢。
a large amount of money is needed badly.
復習幾個“大量的”相關詞組：a great deal of +______________; a large quantity of/large quantities of +__________
3. these boats catch large numbers of fish without giving them time to lay eggs.
a large number of= large numbers of 修飾可數名詞復數
the number of +名詞復數 表示…的數量/數目，后面的謂語動詞用單數
1) a number of students are admitted (admit) to our school this term.
2) the number of the students admitted to our school is increasing (increase) year by year.
躺，位于 lie---lay---lain---lying
說謊 lie---lied---lied---lying
放置，下蛋，產卵lay---laid---laid---laying
the little boy lied to his mother he saw the white hen laid two egg and he laid them on the table, but in fact, it usually lays one egg every day.
4. result in (l16)
lead to sth :導致=result in=contribute to=cause
the discovery of new evidence led to the thief being caught (catch).
反義詞：result from= happen because of 因…而起，起因于
1) three people were killed in the accident.
the accident resulted in three people being killed.
=three people ‘s death resulted from the accident.
2) the new building fell because of its soft base.（句型轉換）
the falling of the new building resulted from its soft base.
=its soft base resulted in the falling of the new building.
5. the world’s population has grown by more than six times what it was in 1800.
倍數表達法
…times +as+adj./adv.+as+…
…times +比較級+than…
…times +the +名詞（size /width/length/depth/weight/…）+of+…
這條河流是那條河流的四倍長。
this river is four times as long as that one.
this river is three times longer than that one.
this river is four times the length of that one.
grow /increase /rise/climb to 增加到 grow /increase /rise/climb by增加了
1) 工人們正全力以赴，力爭使產量增長到五年前的三倍。
the workers are going all out to make the output rise to three times what it was five years ago.
2) 這座城市居民的收入在過去的兩年里增加了百分之六十，這讓人感到驚訝。
it is amazing that the income of the people in the city has increased/risen by60 percent in the last two years.
6. it’s our duty to try to cut back on production and reduce the amount of things we make and buy.
cut back on/upon 削減，縮減 ,減少，降低
1）政府堅決不減少搜索本﹒拉登的花費，最終他們成功地把他干掉了。
the government insisted on never cutting back on the cost of the search for bin laden and at last they succeeded in killing him.
2）許多公司正在削減人員。
many companies are cutting back on staff at the moment.
3）因為新產品銷售不好，董事會成員決定削減產量。
as the new products aren’t selling well, the members of board have decided to cut back on production.
7. it is clear that you are very concerned about the present situation of our environment.
concern vt 與…有關，關系到，關于 n.關心、焦慮、憂慮
concerned adj. 擔心的、關心的、掛念的
be concerned about/for 擔心，擔憂...
be concerned with 關心,關注,對...感興趣 ; 與。。。有關
as far as sb/sth is concerned 就…來說，就…而論
concerning prep. 關于
1)當船正在下沉的消息傳來時，每個人都充滿了憂慮。
everybody was filled with concern when news came that the ship was sinking.
2)我們都在為她的安全擔憂。
we ‘re all concerned for/about his safety.
3)這件事與我們大家都有關。(concern/ be concerned with)
this matter concerns us all/we are concerned with this matter..
4)關于他的未來，他與他最親密的朋友談了很多.
concerning his future, he talked a lot with his closest friend.
5)就我個人而言，這種壞天氣出去散步不是什么好主意。
as far as i am concerned, walking in such bad weather is not a good idea.
8.be seen as ...(p 23, l29) 被看成... ;被認為是...
be seen as + n/doing
1) 貧困和富裕被看成是一塊硬幣的兩面.
poverty and wealth are seen as the two faces of the same coin.
2) 他被看成愚笨、壞脾氣，不樂意容人。
he is seen as being stupid, bad-tempered and unwilling to tolerate others.
類似“be seen as”的詞組還有：be considered as ; be looked on as ; be thought of as;be referred to as; be treated as
9 asking around, i find many people willing to pay slightly higher prices for things that are environmentally friendly.(l48)
asking around=when i ask around
1）一聽到這個消息，他就忍不住哭了起來。
hearing the news, he couldn’t help crying.
2）患有心臟病多年，王教授不論走到哪兒都必須隨身帶著藥。
having suffered from heart trouble for years, the president has to take some medicine with him wherever he goes。
3）被帶領參觀完實驗室之后， 校長又帶領我們參觀了圖書館。
having been shown around the lab, our headmaster showed us around our library.
10.what if they run out ? 它們要是耗完了會怎么樣？
what if... =what would happen if ... “要是。。。。會怎么樣？”
火車要是晚點會怎么樣呢?
what if the train is late?
sth run out (某物)耗完、用盡
sb run out of sth 某人用完、耗盡某物
汽油已經用光了。
the petrol has run out /has been run out of /has been used up.
project:
11.range (n.) 范圍 a wide range of 大量的，各種各樣的，多種多樣的
該公司銷售價格差異很大的新車子。
the company sells new cars with a wide range of prices.
range (v.) 范圍是... range from ...to..../range between...and...
他們的年齡在25至50之間.
their ages range from 25 to 50/range between 25 and 50.
12. rely on it for water.(l5)
rely on :count or depend on sb./sth. 依賴,指望
1) nowadays we rely increasingly on computers to help (help) us.
2) you can rely on me to keep (keep) your secret.
3)i relied on you(r) coming( come)early.
4)他這個人靠不住。
he can’t be relied on.
5）you may rely on it that the work will be finished ahead of time.
你可以放心，這項工作將提前完成。
13.two special government projects are also under way.(p12)
under way:已在實施中，正在進行中
1)the project is under way.
2)economic recovery is already under way.
way常用詞組：
in a way在某種程度上
in no way 決不
in this/that way 以這種/那種方式
in the way 妨礙、擋道
by way of: 途徑
no way 沒門
on one’s (the ) way 1）在途中 2）即將來臨
all the way : 一路上，自始至終
lead the way 領路，帶路
feel one’s way摸索前進
lose one’s way 迷路
make one’s way （辛苦地）前進
make way for 讓路，讓位
14.result in farmers replacing their crops with trees or grass
result in sb/one’s doing
類似的: imagine sb/one’s doing ; mind sb/one’s doing
你介意我打開窗戶嗎?
do you mind me/my opening the window?
15.anytime something is burnt, carbon is put into the atmosphere.(l4)
anytimg (conj) 連接狀語從句,相當于whenever
無論什么時候你見到他,請提醒他在看我.
anytime you see hinm, please remind him to visit me.
16.....the carbon we produce is much less than that produced by a car
that 在英語中常指代一個不可數名詞, 在這句中指代carbon
北京的天氣比上海好很多.
the weather in beijing is much better than that in shanghai.
17.there are times when...... 有時候會....
有時候我們會無緣無故地生氣.
there are times when we are angry for no reasons.