1、初三英語學案 課題：language in use 學習目標1. 掌握前綴、后綴構詞法。（重點）2.根據本單元學到的知識和自身的體會寫一篇與節約能源、保護環境相關的文章。學習過程：Vocabulary1. 關于壞境的課 2.對未來感到擔憂 3. 蔓延到城市村莊 4。造成污染 5. 做某事無用 6.收集垃圾 7. 節約能源的方法 8.污染河流 9. 關燈 10.要個塑料包 11.處理瓶子 12.把。分為 13.扔掉 14. 一個健康的環境 15. 對。有害 16.產生更少的污染 17.盡可能長時間 18.把。變成 19. 做出改變 20.制定再循環方案期 21.待快速變化Revision of

2、the dialogue Unit 1 After the lesson on the _, Lingling _.the future. She thinks _great enemy. and we have to _ . If the river _, farmers _. Tony says that in some places , pollution from _. It makes people _, and may even _ _is a danger _ .Betty thinks the cars on the road use so much oil and _. Be

3、tty doesnt agree with what Daming says . She thinks its no use _. Weve got to think of things _ Lingling have a good idea that we can _. She explains that at a green school , every class _-then the school sells _and use the money _. Tony says that its a nice idea, he doesnt think its hopeless ,thoug

4、h _, if everyone _, the world _.2.Revision of Unit 2 according to the information We all need a healthy _，but we _ every day , and it is _our environment Repeat these three words daily :_,_,_. Reduce means _. Do not waste things .because it _and _. Do not order _. When you dont need the lights _. Be

5、fore you buy something new, think _. _ means use again. Use things as _. Look after and repair them so that they can be used long . Do not _ and buy new ones. It is better to _ _paper cups or bags Recycle means _. Although it _to change things into something else, it is better than _ or _. _ _your r

6、ubbish _ plastic , glass , paper , and rubber. _ for the whole community. Buy products such as recycled paper to _. We cannot hope for rapid _ , but lets take simple steps today so that we will _.課堂練習1. Can you do your homework more _ (careful) next time? You made many mistakes.2. It is _ (hope), no

7、 matter what we do to make it better. 1.These are plastic bags. Dont _.A. throw away it B. throw it away C. throw away them D. throw them away2._ your own bags when shopping is very necessary.A. Take B. Taking C. Takes D. Took3.Paper is made _ wood. A. of B. for C. in D. from4.Its _ to buy new fashi

8、on clothes A. wasteB. wastedC. wasteful D. wasteless5.We tried to stop the flames from spreading, but we knew it was _.A. unusual B. enjoyable C. hopeful D. hopeless6.Many people prefer clothes made _ to those made _.A.in abroad, in ChinaB.abroad, from ChinaC. in abroad, ChinaD.abroad, in ChinaAround the world When is Earth Hour held ? What do people do during Earth Hour ? Say something about Earth Day .當堂檢測：1.請把這個蘋果分成四塊2.我們不得不丟棄一些東西，因為它們