仁愛版初三英語上冊全冊教案2

(3)(引導學生進行拓展，總結更多的日常環保行為。)
t: very good! pay attention to our daily life. there are many good habits to save energy or protect the environment. what do you often do to improve the environment in your daily life? who can try to tell us?
s6: take care of the wild animals.
s7: don’t cut down the trees.
s8: …
(4)(讓學生根據1a，運用1b中的內容重新組織一個對話，提高其綜合運用語言的能力，并且進一步增強學生的環保意識。)
t:  make a new dialog like 1a according to the sentences in 1b, and practise it with your partner. then i’ll ask the volunteers to act it out.
example:
s9: hi, s10. would you like to be a greener person?
s10: of course, i’d love to. but what should i do?
s9: first, reduce waste. don’t buy bottles or boxes which people can use only once.
s10: oh, that’s easy. what’s next?
s9: second, recycle boxes and plastic bottles.
s10: that’s right. …
s9: …
step 4  practice 第四步  練習(時間:10分鐘)
創設語境，教學生詞，采用多種閱讀形式，呈現并完成2a。
1. (創設語境，呈現2a中的生詞。)
t: boys and girls, tomorrow is beach clean-up day. would you like to do something?
ss: sure./of course.
t: our class will take part in the activity. please prepare some big bags so that we can sort the garbage.(教師出示一些廢棄的電池、飲料瓶、塑料袋等實物，并引出生詞battery。)
(板書并要求學生理解。)
battery
t: pay attention, please. remember to be on time.
ss: (學生很自然會問)what time will we meet?
t: listen to the tape and you’ll find the answer.
(聽完核對答案。)
2. (讀2a，完成小黑板上的表格。)
what time 
where to go 
how to go 
what to do 
  (核對答案。)
3. (聽2a錄音，讓學生跟讀，把新單詞和重點內容畫出來。然后，講解知識點，并幫助學生掌握口頭通知的要點。)
t: listen to the tape and repeat it. at the same time, draw a line under the new words and important points.
4. (教師改動小黑板上的表格內容，要求學生根據新表格的內容，寫一則通知，訓練學生的寫作能力。)
what time 9:00 a.m.
where to meet outside the school gate
how to go by bus
lunch take food and drink by yourselves
what to do plant trees, collect garbage
  t: look at the form, write a notice for tree planting day, then report it in front of the class. you have three minutes to write. ok! let’s begin!
  (教師在學生中巡回指導。)
t: ok! are you ready?
ss:yes. (學生舉手。)
t: show your notice. volunteers?
s1:boys and girls,
tomorrow is march 12th. it’s tree planting day. we decide to go to the west hill to plant trees. i hope everyone in our class will take an active part in the activity.