【正文】 d cold. A. because B. if C. until D. before 2. I met Mr. Green ____ I was walking across the bridge, but I didn’t say hello to him. A. before B. after C. until D. while 3. How do you like the concert given by the ―Foxy Ladies‖? Exciting, ____ one piece of the music wasn’t played quite well. A. so B. though C. because D. and 4. How do you like this dress? It’s beautiful and it fits me well. _____ I like it very much. A. Or B. So C. But D. Since 5. Be quick, _____ you’ll miss the early bus. A. and B. so C. but D. or 6. Please stop _____. It’s time for class. Oh, sorry. I just want to borrow a pen. A. talking B. be talked C. talked D. to talk 7. The scientist knows two languages. He can speak ____ English ___ French. A. either。 ___________________ to help me with my English. 5. 睡覺占去了我們許多時(shí)間。 You ____________ close the windows and lock the door when you leave the room. 3. 如果大氣被污染，就可能下酸雨。 We should try our best to reduce _________________ every day. III. 按要求變化下列各句 1. I borrowed this VCD a week ago. （同義句） I have ___ this VCD ____ a week. 2. I have been at this school since three years ago. （對畫線部分提問） _____ ______ have you been at this school? 3. He bought the book last year. （ 同義句） He has ______ the book for more than a year. 4. She _____ (go) to America. She is not here. 5. We ____ (lose) our dog yesterday, we can’t find it. Section C and D 【課前預(yù)習(xí)】 根據(jù)首字母提示完成單詞拼寫 1. I hope you can p______ me with some information about Beijing. 2. We m_______ to get what we wanted for the piic. 3. It’s bad to pour w_____________ into the river. We must protect our environment. 4. There are four s_____________ in learning English well. They are listening, speaking, reading and writing. ’m sorry to d___________ you. That’s all right. 【課后鞏固】 I. 漢譯英 1. 地球百分之七十被水覆蓋。 They are sorting the cans _________________________________. 4. 我認(rèn)為回收廢紙不但保護(hù)環(huán) 境而且能夠賺錢。 Everyone is ______________ our environment. 2. 她寧愿買一輛新車也不愿修一輛舊車。 She is _______________ a good teacher, ________________ a great writer. 5. 我哥哥善于騎馬，但是我不行。 How do you _____________ the waste water from the factory? 3. 保護(hù)環(huán)境和發(fā)展經(jīng)濟(jì)同等重要。 Unit2 Saving the Earth topic3 How green are you? A卷 Section A 【課前預(yù)習(xí)】用所給單詞的適當(dāng)形式填空 1. The police are watching this man’s _______ (move) very carefully. 2. She was ill on Sunday and died on the ______ (follow) day. 3. All they need now is _____ (act), not discussion. 4. They have established（建立） a student ______ (anize). 5. China ought _____ (make) a greater contribution. 【課后鞏固】 I. 改錯(cuò) 1. Would you like to go to the concert with me? I’d love to, or I have a lot of homework to do. 2. Forests help to keep water from running out away, so drought does not often happen. 3. The little boy is only six year old, but he can make wonderful model cars. 4. ―Are you going to eat the icecream here or take them away?‖ asked the waiter. 5. I like the music while he likes sports. II. 漢譯英 1. 那個(gè)小女孩的父母決定呆在家里不出去了。 The girl’s parents have decided to stay at home _________________________ out. 2. 你們是怎樣處理工業(yè)廢水的。 __________________________ is as important as developing economy. 4. 她不但是位好老師，而且是偉大的作家。 My brother ________________________ riding a horse. III. 閱讀對話，補(bǔ)全所缺單詞 A: Dad, why not drive to work? B: Well, I think we ought to walk or ride a bike (1)________(2)________ drive a car or take a taxi. It’s (3)______ to the environment. A: You mean we can do something (4)_________ to protect the environment. Right? B: Yes. Everyone can do something useful. A: Could you give me some examples? B: Of course. For example, you’d (5)_____ not buy tings packed with leather. It’s a good way to protect the anim