Unit 2 Topic 3 作业班级： 姓名： 座号： A. 基础训练根据汉语意思写出英语单词或短语。Words：1._adj. 塑料的 2. _ v. 猜想3. _ v.点头 4. _ n.同意5. _v.动摇 6. _v.行动 7. _ adj.电动的 8. _ n. 毛巾9. _n.化学 10. _v.羔羊 11. _ n.手术 12. _ v.欺骗13. _v. 处罚 14. _v.谋杀 15. _adj奇怪的16. _ n结婚17. _conj.也不 18. _n.厕所 19. _v.修理 20. _ v.减小21._ v.再使用 22._ v.鼓励Phrases：1. _ 应该 2. _关掉3. _准时 4. _ 酸雨5._上来，上升 6._扔掉7._既不也不 8._为工作9._鼓励某人去做某事10._保护环境11._减少垃圾 12._相反，而不是13._ 省钱 14._清洁日15._下班 16._确保Sentences：1. 你这样做真是太好了！_2.说时容易做时难。_3.事实胜于雄辩。_4.可惜的是 _B. 课文语法重难点一、 单项选择1. Its very kind of the volunteers _ efforts to help plant more trees. A. made B. making C. to make D. make2. _ the environment is everybodys duty.A. Protect B. Protecting C. To protect D. Protected3.They are firemen and their job is _ out fire.A.to put B. putting C. put D. puting4. Thanks for the lovely party and the delicous food. _ .A. My pleasure B. No, thanks C. Never mind D. All right5. Youve done a good job. _ . A. No, I dont do well enough B. You are welcome C. I dont think so D. Its very kind of you to say so6. Do you understand him? Im sorry I cant hear_ .A. what saying he is B. what he is saying C. what is he saying D. what is he7. Everyone _ to protect the environment.A. supposed to B. are supposed to C. is supposed to D. should be supposed8. Why doesnt our English teacher come today? Shes ill. So Mr. Wang will teach us today_. A. instead of B. instead C. rather D. replace9. What _ I to say to them? Tell them to wait until I come back.A. ought B. shall C. should D. will10. What did she do? She looked up his number in the phone book to _ that she got it right. A. work out B. try out C. make sure D. think about11. Have you finished your work yet? No,not yet.I think itll take _ ten minutes.A. another B. other C. others D. more12.Whos the tallest boy in your class? Mike is taller than any _ boy students in our class.A. each B. other C. another D. one13. If you _ him tomorrow, please ask him if he _ hiking with us.A. see, goes B. will see , goes C. will see, will see D. see, wil go14. Im too busy _ to my family often. A. writing B. to write C. written D. write15 Its everybodys duty to stop throwing rubbish _ . A. more and more B. here and there C. up and down D. sooner or later16. Ill _ this done by five oclock. A. try having B. try to get C. try doing D. try getting17. When autumn comes, some tree leaves _ red. A. sound B. turn C. smell D. taste18. When can I come for the photos? I need them tomorrow afternoon. They _ ready by 12:00. A. writing B. to write C. written D. Write19. Lets have a rest, shall we? Not now. I dont want to stop _ the letter yet. A. write B. to write C. writing D. and write20. Do you remember _ me somewhere before. A. to meet B. met C. meeting D. meet21. His bobby is _ playing comuter games _ taking photos. Its making model toys. A. either, or B. both, and C. not only, but also D. neither, nr22. The 30th Olympic Game will be held in London _ in New York. A. instead B. instead of C. or D. without23. The panda is a kind of amimal _ can be found only in China. A. who B. whose C. which D. where24. He _ his notebook at home, so he must go back home to get it.A. forgot B. left C. put D. leave五、看图短文填空。 阅读下面短文，并借助上下文和插图补充所缺信息。每个空只能填写一个形式正确、意义相符的单词。请将答案填写在答卷相应题目的答题位置上。 Tom was a poor boyHe made a living by cleaning leather(皮革) 1 for others in the streetTom was also a 2 boyOne day，a rich man 3