高一英语（下）必修三Unit 1 语法及练习

1、GrammarModal verbs情态动词情态动词 Read the sentences on page 5 of students book and try to understand the functions of the modal verbs. Tell out the functions of the following modal verbs in the sentences1. can and could Could you offer me some kind of job?Can I use your pen?Can you ride a bike?Can I help

2、you?How could you say that?Can he be at home?(request)(request)(ability)(offering help)(blaming)(possibility)2. may and might1. -Why isnt he in class?-He may be sick.(-He might be sick.)2. -May I use your bike?-Yes, you can/may. (No, you mustnt/cant)3.You may go now.4. He said we might leave.5. You

3、may go to Mr.Li for help.possibilityrequestpermissionpermissionpermissionsuggestionforbidding3. will and would1. I will tell you all about it.2. Will you please tell her the news when you see her？3. Would you like to go with me?4. Fish will die out of water.5. Every morning at seven he will read Eng

4、lish.6. He would read English at seven in the morning five years ago.7. Who will go with me?willingnessrequestVery polite requestcustomhabithabit in the pastintention4. shall and should1. You shall have the book as soon as I finish it.2. Shall we go out for a walk?3. You should do it right now.4. He

5、 shall be punished.5. We should look after the miseask for agreementadvicethreat威胁威胁dutyShall可用于第二、第三人称的陈述句，表示可用于第二、第三人称的陈述句，表示承诺、威胁、命令或警告承诺、威胁、命令或警告; 也用也用于第一、第三人称的疑问句，于第一、第三人称的疑问句，表征求对方的意见或向对方请示表征求对方的意见或向对方请示。He shall go to school, whether he is willing or not. You shall fail if you dont wor

6、k harder.What shall we do this evening ?When shall he be able to leave the hospital ?5. must and cant1. - Must I hand in my exercises now? - Yes, you must. (No, you neednt.)2.You mustnt play in the street.3.I cant believe it.4.This must be the book you want.5. He cant be at home. (duty/obligation)(f

7、orbidding)(possibility)(positive prediction)(negative prediction)巩巩 固固 练练 习习 1.-What _ it be? -It _ be a mail box, for it is moving. It _ be a car.A. can; cant; must B. can; can; must C. can; mustnt; must D. must; mustnt can 2. You _ take the book away from the library . A. may not B. mustnt C. wont

8、 D. shall 3 _you tell me whats happening over there ? A.Could B. May C. Might D. Shall4.-Are you coming to Jeffs party? -Im not sure. I _ go to the concert instead.A. must B. would C. should D. might ABAD5. Could I borrow your dictionary? Yes, of course you _.A. might B. will C. can D. should6. The

9、room is so dirty _we clean it? Of course A. Will B. Shall C. Would D. Do7. You _ take my raincoat. I _ do without it till tomorrow morning.A. may, can B. may, may C. can, may D. must, can8. To my surprise, such a little boy _ ride such a big bike.A.may B. can C. must D. will9. Man _ die without air

10、or water. A. will B. shall C. should D. would10. A teacher_ do every exercise, but a pupil must.A. may not B. neednt C. cant D. mustnt CBABABTranslate the following into English 1. 他们不可能迷路，因为他们有地图。他们不可能迷路，因为他们有地图。 2. 如果你再欠作业，你一定会被惩罚的。如果你再欠作业，你一定会被惩罚的。 3. 周末你打算做什么？还没确定，可能会去爬山。周末你打算做什么？还没确定，可能会去爬山。 4. 我奶奶会坐在那儿几个小时，什么都不做。我奶奶会坐在那儿几个小时，什么都不做。They cant lose their way because theyve got a map.If you dont finish your homework again, you s