Unit3知識(shí)講解及練習(xí)

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1、Unit 1 Could you please clean your room? 【單元話題】 1. 學(xué)習(xí)向別人提出請(qǐng)求的禮貌語(yǔ)言. 2. 學(xué)習(xí)如何爭(zhēng)得別人的允許或許可. 3. 能寫(xiě)出一篇短信, 要求你的朋友或家人當(dāng)你不在時(shí)為你所做的事情. 【重要句型概覽】 1. Could you please clean your room? Yes, sure. 2. Could you please do the dishes? Sorry, I can’t. I have to do my homework. 3. Could I please go to the movies?

2、Yes, you can. 4. Could I please use the car? No, you can’t. I have to go out. 【重要詞組概覽】 do the dishes sweep the floor take out the trash fold your clothes 　 clean the living room do chores get a ride 　 have to do sth. forget to do sth. do the laundry hate to do (doing) sth. like to do

3、 (doing) sth. make dinner make your bed invite sb to a place take sb. for a walk play with sb. give sb sth.=give sth to sb take care of= look after 【語(yǔ)法聚焦】 表示請(qǐng)求、允許、許可 表示允許時(shí)用can, could, may, might表達(dá)。它們沒(méi)有時(shí)態(tài)上的差別，只是could比can, might比may語(yǔ)氣上要客氣。（用can或could表示“許可”，雖然很普通，但在正式、莊重的場(chǎng)合用may。） 例如： ●A:

4、Could I borrow your dictionary?　勞駕，我可以借你的字典用用嗎？ 　B: Yes, of course (you can).當(dāng)然可以。 ●Can表示“允許、許可”時(shí)，和may的意思相近，即can=may. 　此時(shí)的否定式是can’t (=must not) ●Could/Can you please tell me how to get to the post office? 　勞駕，您能告訴我怎么去郵局嗎？ ●Mr Li asked me whether I could go with him.李先生問(wèn)我是否可以和他一起去。(此句中的could不能用

5、can代替。) 表示請(qǐng)求時(shí)還可以用句型：Will/Would you …? 請(qǐng)（為我）……好嗎？ 該句型用于請(qǐng)求對(duì)方做某事。 Would you…?比較客氣。語(yǔ)氣比Will you…?要委婉。 例如： ●Will you pass me the spoon? 請(qǐng)把勺子遞給我好嗎？ ●Would you lend me your dictionary? 請(qǐng)借你的詞典用一下好嗎？ 答句為： Yes, I will.　是的，可以。 Sure.　當(dāng)然了。 All right.好啊。 Certainly.當(dāng)然可以。 Yes, please.　好的，可以。 No, I won’t

6、. 不，不行。 I’m sorry. I can’t.　對(duì)不起， 不行。 No, thank you. 不了，謝謝。 ●Shall I …? 我要…嗎？ 　Shall we…? 我們一起 …好嗎？ 　Shall we…? 與Let’s…. 意思上很相近。 　Shall I carry it for you? 我來(lái)幫你搬它好嗎？ 　Yes, please./ Yes, thank you.好吧。/好吧，謝謝。 　Shall we sing a song?我們唱一支歌好嗎？ 　No, let’s not. 不， 別唱了。 【能力測(cè)試】 一. 選擇填空 1. A: C

7、ould you please sweep the floor? B: _______. I have to do my homework. A. Yes, sure. B. Why not? C. Sorry, you can’t D. Sorry, I can’t 2. A: Could you please buy _______ drinks and snacks? B: Sorry. I don’t have _______ money. A. some, any B. any, any　C. some, some D. any, some 3. Nancy

8、, thanks for _________ care of my goldfish. A. take B. takes C. taking D. took 4. We’ll have _____________ to do in English class. A. something different B. different something C. anything different D. different anything 5. This shirt is a little ___________ than that one. A. cheap B. Chea

9、per C. the cheapest D. cheapest 6. A: Could I please ___________________? B: Sorry, you can’t. Your father has to use it. A. do chores B. go to the movies C. use the car　D. go to school 7. Yao Ming was born _______ September 12,1980. A. on B. in C. at D. of 8. There ________ any sha

10、rks in the aquarium. A. are B. aren’t C. isn’t D. is 9. “How was the movie?” “It was ________. I don’t like it”. A. funny　B. good　C. well　D. boring 10. ______ readers said they were going to learn a new language. A. A little B. Little C. Few D. A few 11. You look tired. You need ________

11、 a good rest. A. has B. have C. to have D. having 12. Beckham is a popular soccer ___________. A. singer B. actor　C. player D. doctor 13. I ___________ my aunt in Australia this winter vacation. A. visit B. am going to visit C. Visited D. was going to visit 14. Don’t forget _______ the

12、lights when you leave. A. to turn off B. turning off C. turn off D. turned off 15. I like ________ the car because I can be outside. A. wash B. washing C. washes D. washed 二. 完型填空 We got over 1,000 　1　, faxes, and e-mails from our readers about their New Year’s resolutions. Thank you! Many

13、readers are going to work 　2in school this year. Lots of readers are going to 　3. Some readers said they were going to eat 　4vegetables. A few readers 　5they were going to learn a new language. Some 　6said they were going to exercise more to keep fit. Some 　7said they were going to study the subject

14、s their children learn at school. They said they 　8to communicate better with their kids. An old lady said she found a job 　9a foreign language teacher. She is going to 　10a teaching job in China next year. ( ) 1. A. stamps B. fruits　C. letters ( ) 2. A. hard B. harder　C. hardest ( ) 3. A. p

15、lay sports B. play games　C. play with ( ) 4. A. many　B. more C. a little ( ) 5. A. say B. says C. said ( ) 6. A. girls B. boys C. men ( ) 7. A. fathers B. mothers C. parents ( ) 8. A. want B. wanted　C. wants ( ) 9. A. like B. as C. for ( )10. A. look for　B. look at C. find 三. 閱讀理解

16、(A) Betty is an American school girl. She is very happy because her parents will take her to China for a visit. They are going to fly from New York on June 30 and get to Beijing on July 1. They will stay at Lido Holiday Inn. Their Chinese friends will show them around Beijing. They are going to vi

17、sit the Palace Museum, the Summer Palace, the Temple of Heaven and the Great Wall. They will also visit some Chinese homes and try some Chinese food. They will spend a week in Beijing and then go to Xi’an, Guilin and some other places for sightseeing. The whole trip will take three weeks and she is

18、sure she will have a great time in China. 1. Betty is very happy because she will _______ with her parents. A. visit China B. go home C. watch TV 2. Their _______ friends will show them around Beijing. A. Australian B. Chinese C. American 3. From the text we can know tha

19、t they will _______ in Beijing. A. cook Chinese food B. Learn to speak Chinese C. try some Chinese food 4. After they visit Beijing , they will go to ___________. A. Xi’an and Guilin B. The Summer Palace C. Shanghai 5. How long will the whole trip take? A. one week B

20、. two weeks C. three weeks (B) 閱讀短文，完成下列表格 Hello, everyone. Here is something important for everyone going to London next month. As you know, you are going to stay with a family for two weeks. Now, the most important thing is money. You should take about $530 with you. I think it will be

21、enough for everyone. Then, when you arrive, your new family will meet you. You must remember to wear a red shirt, so the family will find you easily. They’ve been told you all wear red shirts. You’ll also need to take with you 4 photos of yourself and, of course, it’s very important that you take th

22、e school letter. While you’re there, if you have any problems, you can call Leech School Office. I’ll give you the office phone number now: it’s 580-4436 and the person to ask for is Mrs Belcher…She’s in the office from nine o’clock in the morning until five in the afternoon every day. OK. That’s ev

23、erything. Have a good journey! 1. Where are they going? To 2. How long are they going to stay there? For 3. Why must they wear red shirts? Because the family__________ them_______________ 4. What’s the school office telephone number? 　 5. What could Mrs Belcher’s job be according to the rea

24、ding? She could be a (an) 四. 家務(wù)勞動(dòng)包括哪些內(nèi)容？寫(xiě)詞組例如: The chores includes: 1) ________________________ 2) ________________________ 3) ________________________ 4) ________________________ 5) ________________________ 五. 連詞成句 1. take out, could, please , you , trash , the ________________________

25、____________________________________________? 2. are , I , and , parents , my , going , tomorrow , vacation , on ____________________________________________________________________. 3. I , please , movies , go , could , to , the ________________________________________________________________

26、____? 4. you , often , the , clean , room, do ____________________________________________________________________? 5. but, have , you , to , your , finish , first , homework ____________________________________________________________________. 六. 書(shū)面表達(dá)(10’) 這個(gè)周末你與父母去海濱度假， 你的寵物小狗需要好友Ted幫忙照顧。請(qǐng)用下

27、面的提示詞給Ted寫(xiě)份留言。 take care of , take for a walk, feed and give some water, play with him, clean … 參考答案： 一．1. D2. A 3. C4. A5. B　6. C　7. A　8. B　9. D　10. D 11. C12. C13. B14. A15. B 二．1. C2. B 3. A4. B5. C 6. A　7. C8. B 9. B 10. A 三.(A) 1. A2. B3. C4. A5. C (B) 1. To Londo

28、n. 2. For two weeks. 3. Because the family will find them easily. 4. 580-4436 5. She could be a teacher/ an officer. 四. 1. do the dishes 2. sweep the floor 3. take out the trash 4. make my own bed 5. fold my clothes/clean the living room 五.1. Co

29、uld you please take out the trash? 2. My parents and I are going on vacation tomorrow. 3. Could I please go to the movies? 4. Do you often clean the room? 5. But you have to finish your homework first. 六． Ted, Thanks for taking care of my dog. Could you please do these things every day? Take him for a walk, give him water and feed him. Then wash his bowl. Play with him. Don’t forget to clean his bed. Have fun! I’ll see you next week. Thanks, Lin Lin