山东省高密市银鹰文昌中学九年级英语上册 Module 12 Unit 3 Language in use学案（无答案）（新版）外研版.doc

module 12 unit 3 一、learning aims:1. master all the new words and phrases.2. master all the new language points and sentences.二、预习自测：单项选择( ) 1. this kind of food will _ you, and if you keep on eating it, you will be healthier. a. do good for b. do good to c. do harm for d. do harm to( ) 2. he _ his mistake _ he saw the bad result with his own eyes. a. didnt realize; until b. realized; untilc. didnt realize; when d. realized; unless( ) 3. today, the forests have almost gone. people must _ down too many trees.a. stop to cut b. stop from cuttingc. be stopped to cut d. be stopped from cutting( )4. the father expected the twins to be doctors, but _ of them liked to study medicine. a. both b. neither c. all d. none( )5. now helen works _ than before.a. more carefully b. more careful c. much careful d. much carefully( )6.must i finish my homework now? no, you_ .you may have a rest first.a. mustnt b. cant c. may not d. neednt( ) 7. we _ go to the park last sunday. he isnt wrong.a. do b. did c. does d. doing( ) 8. we should care _ these poor children and protect them _ the cold. a. about; about b. from; about c. about ; from d. for; for( ) 9. you should remember to _ the lights when you leave the classroom. a. turn on b. turn offc. turn down d. turn up( ) 10. the more trees people cut down, the more green lands will _ deserts. a. get into b. be made into c. be changed into d. break into. 用所给词的适当形式填空1. although it takes energy_ (change) something into something else, its better than _ (throw) things away. 2. it may cause cancer if we drink_ (pollute) water.3. its dark, but my father hasnt come back, so my mother is _ (worry) about him.4. i find it difficult _ (work) out the math problem.三：当堂达标. 完形填空as we all know, the environment around us is getting worse and worse. in some places we cant see fish _1 in the river or trees on the hills. some people even have no clean water to drink.recently, a new lifestyle called low carbon life is 2 every corner of our country. the meaning of low carbon is 3 _ energy and no waste. it is such an important project that i cant wait 4 my ideas on how to promote it.first，we should 5 a no-car day every week in our school. because cars not only cause serious air pollution but also waste energy. _6 the no-car day, neither students _ 7 teachers are allowed to drive to school. at the same time，just walk or run. use our 8 and enjoy the fun.second, we had better not use plastic bags 9 . no one can stand the “white pollution”， _10 it is wise to use cloth bags which can 11 again and again._12 ，one thing _13 we should keep in mind is that every big thing comes from the small details. so, as students, we ought to turn 14 the lights the moment we leave, use _15 sides of the paper, and reuse our textbooks and so on.all in all, it weighs greatly for all of us to put the low carbon lifestyle into practice. just set our mind to these：no-car days, no plastic bags, and no waste. lets do it now.( ) 1. a. swimsb. swimmingc. to swim d. swam( ) 2. a. spreadingb. movingc. living d. becoming( ) 3. a. below b. highc. above d. low( ) 4. a. to expressb. expressc. expressing d. expressed( ) 5. a. set off b. set up c. put on d. put down( ) 6. a. inb. atc. on d. with( ) 7. a. norb. orc. both d. and( ) 8. a. bikesb. carsc. buses d. legs( ) 9. a. any moreb. no morec. no longer d. never( ) 10. a. becauseb. soc. but d. although( ) 11. a. reus