高一情態(tài)動(dòng)詞講解

1、must 一定，必定；肯定句一定，必定；肯定句should 應(yīng)該應(yīng)該; 肯定句肯定句can 可能可能（可能性）（可能性） ；疑問句，否定句疑問句，否定句may 可能可能（可能發(fā)生）（可能發(fā)生） ；肯定句，肯定句， 否定句否定句could 可能可能（可能性）（可能性） ；比較委婉比較委婉might 可能可能（可能發(fā)生）（可能發(fā)生） ；肯定句，否定句；肯定句，否定句；比較委婉比較委婉單句填空用適當(dāng)?shù)那閼B(tài)動(dòng)詞填空。單句填空用適當(dāng)?shù)那閼B(tài)動(dòng)詞填空。 2. The traffic is heavy this day; I _ arrive a bit late, so could you save me

2、a place? might/may6. You _ not be hungry alreadyyou had lunch only two hours ago! can7. I cant find my purse anywhere. You _ have lost it while shopping. 8. She looks very happy. She _ have passed the exam. I guess so. Its not difficult after all. maymust9. Excuse me. Is this the right way to the Su

3、mmer Palace? Sorry, I am not sure. It _ be. 10. When can I come for the photos? I need them tomorrow afternoon. They _ be ready by 12:00. mightshould表示請(qǐng)求許可情態(tài)動(dòng)詞Shall/will/would/can/could/may/might均可表示請(qǐng)求，許可。但要特別注意與人稱的搭配：shall用于第一、第三人稱；will/would 用于第二人稱；can/could/may/ might可用于各種人稱。用would/could/might語氣委

4、婉，不表示“過去”時(shí)態(tài)。 may較側(cè)重講話人的許可，比較正式。而can較側(cè)重客觀情況的許可；常用于口語中；在答語中表示允許別人做某事要can/may，不能用could/might。 1、 Could Can, May, Might I use it? Yes, you can may. （否定答語可用No, Im afraid not.） 2、 Might I use your pen? No, you mustnt. 3、Shall he open the window？要他打開窗戶嗎?4、Would/Will you come and see me next Sunday？你下周來看我好嗎

5、? 1. My MP4 player isnt in my bag. Where _ I have put it? 2. Hows your tour around the Noah Lake? Is it beautiful? It _ be, but it is now heavily polluted. 3. Isnt that Anns husband over there? No, it _ (not) be him. Im sure he doesnt wear glasses. 4. Helen _ go on the trip with us, but she isnt qui

6、te sure yet. 5. You _ (not) be tiredyouve only been working for an hour. 6. Mr. White _ (arrive) at 8:30 for the meeting, but he didnt show up.can/couldshouldcantmight/maycantshould have arrived 1. 每個(gè)人在一生中都有可能犯錯(cuò)誤。_ 2. 彼得本周有可能去參加一個(gè)會(huì)議，但我不太確定。_ 3. 你從昨晚起就沒有睡覺，你肯定累了。_ 4. 我想你可能要一些看的東西，所以我給你帶來了幾本書。_ Key： 1

7、. Everyone can make mistakes in his life. 2. Peter could/may/might go to attend a meeting this week, but I am not sure. 3. You havent slept since last night; you must be tired. 4. I think you might/may like something to read, so I bring you some books.一、單句填空一、單句填空用適當(dāng)?shù)那閼B(tài)動(dòng)詞填空。用適當(dāng)?shù)那閼B(tài)動(dòng)詞填空。 1.He did not

8、regret saying what he did but felt that he _ have expressed it differently. (2009江蘇卷江蘇卷) 2. I _ not have watched that movie- itll give me horrible dreams. (2010山東卷山東卷) could should3. Mark _ not have hurried. After driving at top speed, he arrived half an hour early. (2010天津卷天津卷) 4. Sorry, Professor

9、Smith. I didnt finish the assignment yesterday.Oh, you _ have done it as yesterday was the deadline. (2010上海卷上海卷) need should 5. Im sorry. I _ not have shouted at you the other day. Forget it. I was a bit out of control myself. (2008年江蘇年江蘇) 6. What a pity. Considering his ability and experience, he

10、_ have done better. (2008年江西年江西) should might 7. Catherine, I have cleaned the room for you. Thanks. You _ not have done it. I could manage it myself.（福建）（福建）8. He paid for a seat, when he _ have entered free.（山東）（山東）need could 二、寫作運(yùn)用二、寫作運(yùn)用 Being a hard-working and simple woman in the countryside, m

11、y mother almost places all her hopes to her crops.The crops in the field could have grown better, but an unexpected drought ruined all her hopes, for which my mother must have suffered a great deal. As she is determined, she cant be beaten easily and new hopes soon came up in her heart. She must be

12、planting new crops which can strongly resist drought so that the fields wont lie wasted. What my mother did is trying to tell me one can find the road to success if he can stick to his dream.一、單句填空一、單句填空用適當(dāng)?shù)那閼B(tài)動(dòng)詞填空。用適當(dāng)?shù)那閼B(tài)動(dòng)詞填空。 1. What do you mean, there are only ten tickets? There _ be twelve. (2009全

13、國全國I) 2. I cant leave. She told me that I _ stay here until she comes back. (2009全國全國) should must 3. I havent got the reference book yet, but Ill have a test on the subject next month.Dont worry. You _ have it by Friday. (2010江蘇卷江蘇卷) 4. I have told you the truth. _ I keep repeating it? (2010江西卷江西卷)

14、 shall Must 5. Just be patient. You _ not expect the world to change so soon. (2010全國卷全國卷I) 6. May I take this book out of the reading room? No, you _. You read it in here. (2010陜西卷陜西卷) can mustnt/cant 7. You _ not park here! Its an emergency exit. (2010重慶卷重慶卷) 8. It is usually warm in my hometown i

15、n March, but it_ be rather cold sometimes. (2008年福建年福建) must can 9. When I was young, I was told that I _ not play with matches. (2008年上海年上海) 10. In crowded places like airports and railway stations, you _ take care of your luggage. (2007年北京年北京) must must 11. You know he is not going to let us leave

16、 early if we_ not get the work done. (上海上海) 12. May I smoke here? If you _ , choose a seat in the smoking section. (2006山東卷山東卷) can must 二、寫作運(yùn)用二、寫作運(yùn)用 Just now, some one knocked at the door. Actually, she neednt have opened the door, but her mother was busy cooking, and nobody else could open the door at that time. Then she told her mother that it couldnt be her father, because he was on business in Shanghai, and that it must b