1、Unit 3 语法篇_学生通过本讲学习，能够掌握本单元的重点语法，并在综合能力上有一定的拓展。couldv.aux.（助动词）can的过去式1. 用来表示过去的能力、可能性或允许：I could run faster then.It could be no better at that time.Only men could go to the club in those days.2. 用来表推测或条件：I could be wrong.If we could help, we would.3. 用于表示试探性或礼貌：Could you come over here? 回答是注意不能再用co
2、uld回答，应为yes，I can/sure 或sorry, I cant1. Could I use the phone, Miss Li? _. A. Yes, you could B. Im sorry I cant C. Yes, sure D. No, please解析：此题为could表示委婉请求，其回答不能用could，应为实在的回答，故选C。2. Could you please do the dishes? _. Im going to do my homework.A. Sorry, I cant B. No, I couldntC. Yes, you canD. Neve
3、r解析：此题为could表示委婉请求，其回答不能用could，而应该用can。同时根据题意可知回答应该为否定，故选A。3. Would you please _ the children _ with the snake?A. to ask; not to playB. ask; not to playC. ask; not playD. ask; dont play解析：would you please do/ could you please do的句型中，would you please相当于情态动词，谓语用动词原形；ask sb to do的否定形式为 ask sb not to do
4、，其为动词不定式的否定，故选B。4. Could I look at your picture? Yes, of course you _.A. could B. can C. will D. must解析：此题为could表示委婉请求，其回答不能用could，而应该用can, 故选B5. Could you please pass me the salt? _A. Sure. Here you are. B. Good idea. C. Thank you. D. Im sorry to hear that.解析：此题为could表示委婉请求，其回答不能用could，而应该应为yes，I c
5、an/sure 或sorry, I cant等，故选A基础演练一、单项选择（共10小题；共10.0分） 1. Im busy. you please help me make the bed? A. CouldB. MayC. MustD. Should 2. you pass me a pen? Id like to write down the telephone number. A. NeedB. CouldC. MustD. Should 3. - I borrow your English book?- Yes, of course you . A. Could; couldB. M
6、ust; canC. Could; canD. Can; could 4. - you lend me your camera?- No problem. Here you are. A. MightB. CouldC. MustD. Should 5. - Could I go out with my friends tonight?- But you cant stay out late. A. No, you cant.B. Yes, you can. C. Sure, you cant.D. Yes, you could. 6. - Could I give away my old c
7、lothes to the poor children, Mum?- Of course, you . Im really happy to hear that. A. canB. couldC. mustD. cant 7. You eat too many candies. Its bad for your teeth. A. mustB. canC. shouldD. shouldnt 8. - Shall I tell him the news after class?- You . I have told him already. A. cantB. mustntC. shouldn
8、tD. neednt 9. - Would Ann like to sing some songs with me?- Sorry, she cant. She study math. A. canB. mayC. has toD. have to10. - Have you decided when to go to the beach?- Not yet. We go there this weekend. A. mayB. needC. mustD. should二、翻译(根据中文提示完成句子)（共5小题；共5.0分）11. 请你告诉我在哪里能买到邮票好吗？ where I can bu
9、y some stamps?12. 请你倒垃圾好吗？ you take out the rubbish?13. - 我能用一下你的钢笔吗？- 不，你不能。 我正在写信。- your pen?- , you . Im writing a letter.14. 但是她能做什么来帮忙呢？But what she do ?15. 请你遛遛狗好吗？Could you please the dog ?答案一、单项选择 1. A 2. B 3. C 4. B 5. B 6. A 7. D 8. D 9. C10. A二、翻译(根据中文提示完成句子)11. Could/Can you tell me12. C
10、ould, please13. Could I use, No, cant14. could, to help15. take, for a walk巩固提高一、适当形式填空(单句适当形式)（共5小题；共5.0分） 1. - (can) you please buy some snacks for me,mom?- No, I cant. Im busy cooking. 2. - Could you please (lend) me your dictionary?- Yes, here it is. 3. - Could I listen to music?- Yes, you (coul
11、d). 4. He (can) play the piano when he was very young. 5. The French book (can) be Marys. She is studying French.二、单项选择（共5小题；共5.0分） 6. - Could you get home at five oclock?- . Ill be having a meeting at that time. A. I hope soB. Yes, I think so C. Im afraid notD. Im afraid so 7. - I cant find my seat
12、. Could you show me, sir?- . May I see your ticket, please? A. SureB. I agree C. Good ideaD. It doesnt matter 8. - Excuse me. Could you please tell me where I can get the dictionary?- . Theres a bookstore on Yimeng Road. A. SorryB. SureC. Good ideaD. Thank you 9. - My alarm clock doesnt work now. Co
13、uld you help me fix it? A. No hurryB. I dont care C. No problemD. Im sorry to hear that10. - Could I use your bike for today, Sam?- . Im not using it. A. Sure, go aheadB. I have no idea C. No, you cantD. Never mind三、完形填空（共20小题；共30.0分）A A mother planted many kinds of vegetables in her garden. One day
14、, she said to her 11 , Betty, come here. Look at all these little yellow marks on the 12 of the cabbages. They are eggs of a kind of insect(虫子). They are very beautiful but very bad for cabbages. This afternoon you must 13 all the eggs on the leaves and kill them. In this way, you will help us have
15、14 , greener and bigger cabbages. Betty didnt want to do it 15 and in the end she forgot all about it. The mother fell ill for a few days and 16 work in her garden. When she was well, she took Betty with her to the garden to see the cabbages. To 17 surprise, the insects had eaten every leaf. When Be
16、tty saw this, she began to 18 . Then her mother said to her, We should never put off (推迟) what we have to do today till 19 . And you must learn to deal with the bad things while they are small, 20 they will turn into big problems.11.A. fatherB. motherC. daughterD. son12.A. treesB. leavesC. grassD. f
17、lowers13.A. findB. eatC. flyD. sell14.A. worseB. smallerC. thinnerD. better15.A. at mostB. at leastC. at onceD. at last16.A. mustntB. couldntC. needD. should17.A. myB. yourC. hisD. their18.A. cryB. waitC. runD. laugh19.A. yesterdayB. todayC. tomorrowD. spring20.A. butB. soC. andD. orB In Australia,
18、different people have different ways to enjoy themselves. They also have their own ideas about 21 to pass time. 22 children, about 80%, work hard in school because they have to take lots of exams. After school, they dont want to stay at home reading books any more. 23 , they put aside their school b
19、ags and go out to play. Some old people 24 early in the morning. Then they go to park to 25 . It helps them know what is happening around the world. In the evening, they would prefer to stay at home 26 rather than do anything else. Young people enjoy having 27 trip on weekends. They go to mountains
20、to have a picnic or go to the 28 to camp. They usually start on Friday and spend one or two days outside. Then on 29 evening, they start their way back home. 30 seems to be in a hurry, although a busy week is waiting for them again.21.A. whatB. howC. whenD. why22.A. SomeB. MostC. AllD. No23.A. Howev
21、erB. ThoughC. InsteadD. Or24.A. get upB. come upC. stay upD. set up25.A. read newspapersB. do sports C. enjoy themselvesD. have breakfast26.A. climbing hillsB. watching TV C. go shoppingD. going hiking27.A. boringB. busyC. tiringD. relaxing28.A. forestB. floorC. flatD. factory29.A. FridayB. SundayC.
22、 TuesdayD. Wednesday30.A. AnybodyB. SomebodyC. EverybodyD. Nobody答案一、适当形式填空(单句适当形式) 1. Could 2. lend 3. can 4. could 5. can二、单项选择 6. C 7. A 8. B 9. C10. A三、完形填空11. C12. B13. A14. D15. C16. B17. D18. A19. C20. D21. B22. B23. C24. A25. A26. B27. D28. A29. B30. D_一、单项选择 (广东省梅州中学月考题) 1. Many people come
23、 to Hawaii vacation every year. A. atB. inC. onD. to 2. Jenny is from . And she speaks . A. American; EnglishB. America; English C. France; FranceD. French; French 3. He doesnt know the danger of fire(火). He is only . A. a eight-years-old childB. an eight-years-old child C. a eight-year-old childD.
24、an eight-year-old child 4. - oranges do you need?- I need only one. A. How manyB. How farC. How oftenD. How long 5. - Do you have any for the weekend?- Yes. I am going cycling with my brother. A. foodsB. decorationC. greetingD. plans 6. - How much did you on your new jacket?- Only twenty dollars. A.
25、 takeB. spendC. letD. lend 7. Did you sleep last night? A. wellB. goodC. coolD. bad 8. - Who are you waiting ?- My mother. A. forB. inC. onD. to 9. The sweater is very good, it is a little big for me. A. /B. orC. butD. so10. - Did you to the City Museum last Sunday?- Yes, I . A. goes; didB. go; amC.
26、 goes; doD. go; did11. The camera was too , so Paul decided not to buy it. A. expensiveB. beautifulC. wonderfulD. pretty12. Let help . A. they; youB. us; hisC. me; themD. we; you13. Tigers like meat. A. eatB. eatsC. eating14. Koala bears sleep . A. at nightB. during the day C. at noonD. in the eveni
27、ng15. - Is Bob doing homework?- No, he . He is a letter. A. doesnt; writeB. isnt; writes C. isnt; writingD. isnt; writeing二、完形填空 Rose and Tina are in my class. They 16 the same and both of them have blond hair and big eyes. 17 they arent twins. Rose is from Australia. She is 13 years old. Her 18 are
28、 both doctors. She likes green and 19 . She often wears blue dresses. She likes playing basketball. She often 20 it after school. She is good at 21 . She thinks math is her favorite subject because its 22 . Tina is from England. She is 12. Her father is a policeman and her mother is an artist. What
29、23 does Tina like? Orange and yellow. She cant play 24 as well as Rose. But she plays volleyball very well. Her favorite subject is music. She 25 she wants to be a musician in the future.16.A. likeB. lookC. look likeD. look at17.A. AndB. OrC. ButD. So18.A. fatherB. motherC. parentsD. grandma19.A. re
30、dB. blueC. blackD. white20.A. makesB. eatsC. helpsD. practices21.A. biologyB. scienceC. mathD. geography22.A. boringB. interestingC. difficultD. awful23.A. colorsB. fruitC. drinksD. animals24.A. baseballB. table tennisC. basketballD. tennis25.A. saysB. speaksC. basketballD. helps一、单项选择 1. C 2. B 3.
31、D 4. A 5. D 6. B 7. A 8. A 9. C10. D11. A12. C13. C14. B15. C二、完形填空16. B17. C18. C19. B20. D21. C22. B23. A24. C25. A三、阅读理解A Are you bored with your daily life? Here are some things you should try before you are 18, because after that its too late. Learn to swim Seriously, this is so important that
32、it can save your life. If you cant swim well, you wont be able to do water sports like waterskiing, surfing and diving. Even taking a boat trip will be dangerous for you. Make sure you do it. Try at least one kind of team sports Being a good team player is an important skill in life. You cant just t
33、hink of yourself, but have to work well with other people. Other advantages of team sports like basketball, football and baseball are that they keep you fit and healthy, and they are also great fun. Teams usually have a good social life, tooyoull go to lots of parties and make many friends. Collect
34、something One of the best hobbies for under 18s is collecting things. You could collect kinds of stamps, or you could collect things that make you remember what you have done, like cinema tickets for films you have seen or emails from friends. Then best way to collect is to have a special album to p
35、ut your collecting in and to write what each thing means to you. That way you wont forget.31. The most important reason for learning to swim is that . A. you might feel well B. it can make you healthy C. you might easily do lots of things D. it can save your life32. “A good social life” in the passa
36、ge means . A. youll study in groups B. youll go to parties and make many friends C. youll take part in many matches D. youll work in the society33. The writer tells us that one of the best hobbies is to . A. collect somethingB. do some water sports C. camp out in the gardenD. send emails to your fri
37、ends34. What kind of collection is NOT mentioned in the passage? A. StampsB. Cinema tickets C. SnowballsD. Emails35. The passage is mainly about before you are 18. A. good habits to keepB. skill to have C. things to doD. sports to playB10% Off Show this voucher(优惠券) at the Book Store to get a 10% di
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39、rmation.Lost Cat Help me find my pet cat! She is 4 years old. She has long white hair and a long tail. Her name is Cathy. Call Carrie at 2853527.36. If Mary wants to be an assistant, she can phone the number . A. 2853527B. 2853257C. 4332577D. 432357737. You can get a 10% discount on any books if you
40、 at the Book Store. A. show this voucherB. buy some tickets C. buy some giftsD. work as a guide38. There are several kinds of books on sale except . A. childrens booksB. travel guides C. magazinesD. books about hobbies39. lost the white cat. A. CathyB. The assistant C. CarrieD. The book store40. If the assistant has lunch at the restaurant, he or she should . A. pay nothingB. call 4323577 C. work on weekdaysD. cook by himself or herself三、阅读理解31. D32. B33. A34. C35. C36. D37. A38. C39. C40. A
