英語(yǔ)句型變化規(guī)律（課堂PPT）

1、1英語(yǔ)句型變化規(guī)律英語(yǔ)句型變化規(guī)律 “特殊定式動(dòng)詞特殊定式動(dòng)詞”：am, is, are, was, were, have, has, had, will, shall, would, should, can, may, must, could, 行為動(dòng)詞行為動(dòng)詞：表示行為或狀態(tài)的詞。如：如：say, sing, jump, run, write, read, play, see, dance, eat, sleep, go, come, cry, plant, swim, 2如何把肯定句變成否定句？如何把肯定句變成否定句？1. Kate was born on June 6, 1996. 2

2、. My family will move to Shanghai next month. 3. She can swim. 4. Tony is a middle school student. 5. There are many apples in the basket. 6. It is cloudy and windy today. Kate wasnt born on June 6, 1996.My family wont move to Shanghai next month.She cant swim.Tony isnt a middle school student.There

3、 arent many apples in the basket.It isnt cloudy and windy today.首先，要看一看句中有沒(méi)有首先，要看一看句中有沒(méi)有“特殊定式動(dòng)詞特殊定式動(dòng)詞”，如果有，就在如果有，就在“特殊定式動(dòng)詞特殊定式動(dòng)詞”后面加后面加not即可。即可。31. I clean our classroom every day. 2. Mike goes to the cinema with his parents once a week. 3. The child played the computer games in the internet bar las

4、t night. 4. We get up at 6:00 in the morning. 5. He often comes to school by bike. 6. I watched TV with my family yesterday evening. I dont clean our classroom every day.Mike doesnt go to the cinema with his parents once a week. The child didnt play the computer games in the internet bar last night.

5、 We dont get up at 6:00 in the morning.He doesnt often come to school by bike.I didnt watch TV with my family yesterday evening.如果句中沒(méi)有如果句中沒(méi)有“特殊定式動(dòng)詞特殊定式動(dòng)詞”，就要找出句中的，就要找出句中的行行為動(dòng)詞為動(dòng)詞，根據(jù)行為動(dòng)詞的人稱(chēng)和時(shí)態(tài)，在行為動(dòng)詞之，根據(jù)行為動(dòng)詞的人稱(chēng)和時(shí)態(tài)，在行為動(dòng)詞之前前確確定加定加dont或或doesnt或或didnt, 并將不是原形的行為動(dòng)詞還并將不是原形的行為動(dòng)詞還原成原形，其他地方?jīng)]有變化。原成原形，其他地方?jīng)]有變化。4

6、注意：注意： 如果行為動(dòng)詞是現(xiàn)在式，則在如果行為動(dòng)詞是現(xiàn)在式，則在dontdont和和doesntdoesnt之之間確定。動(dòng)詞是原形，就間確定。動(dòng)詞是原形，就dont; dont; 動(dòng)詞后面有加動(dòng)詞后面有加s s或或eses，就就doesnt. doesnt. 如果行為動(dòng)詞是過(guò)去式，就如果行為動(dòng)詞是過(guò)去式，就didnt. didnt. 還要記得將不是原形的行為動(dòng)詞還原成原形。還要記得將不是原形的行為動(dòng)詞還原成原形。另：肯定祈使句變否定形式時(shí)，直接在動(dòng)詞前面加Dont 。e.g. Stand up.Stand up. Dont stand up.Dont stand up.5如何把肯定句變成一般

7、疑問(wèn)句？如何把肯定句變成一般疑問(wèn)句？1. The old man is a famous scientist. 2. There are hundreds of people in the zoo on Childrens Day. 3. You must hand in your papers on time tomorrow. 4. I was at the library a moment ago. 5. The boy can ride a bike. Is the old man a famous scientist?Are there hundreds of people in t

8、he zoo on Childrens Day?Must I hand in my papers on time tomorrow? Were you at the library a moment ago?Can the boy ride a bike?.首先，也要看一看句中有沒(méi)有首先，也要看一看句中有沒(méi)有“特殊定式動(dòng)詞特殊定式動(dòng)詞”，如果有，就將如果有，就將“特殊動(dòng)詞特殊動(dòng)詞”直接提到句首，注意大小直接提到句首，注意大小寫(xiě)，句末問(wèn)號(hào)。即寫(xiě)，句末問(wèn)號(hào)。即“一提二改三問(wèn)號(hào)一提二改三問(wèn)號(hào)”的步驟。的步驟。61. I often get up early in the morning. 2. My

9、 brother likes to read English aloud in class. 3. Mr Smith taught English in Hainan in 1999. 4. They plant lots of trees in the hill every year. 5. She usually plays the piano in the evening. 6. The workers repaired the machine last week. Do you often get up early in the morning?Does your brother li

10、ke to read English aloud in class?Did Mr Smith teach English in Hainan in 1999?Do they plant lots of trees in the hill every year?Does she usually play the piano in the evening?Did the workers repair the machine last week?.如果句中沒(méi)有如果句中沒(méi)有“特殊定式動(dòng)詞特殊定式動(dòng)詞”，就要找出句中的，就要找出句中的行行為動(dòng)詞為動(dòng)詞，根據(jù)行為動(dòng)詞的人稱(chēng)和時(shí)態(tài)，在，根據(jù)行為動(dòng)詞的人稱(chēng)和時(shí)

11、態(tài)，在句首句首確定加確定加Do或或Does或或Did, 并將不是原形的行為動(dòng)詞還原成原形，注并將不是原形的行為動(dòng)詞還原成原形，注意大小寫(xiě)，句末問(wèn)號(hào)。即意大小寫(xiě)，句末問(wèn)號(hào)。即“一加二改三問(wèn)號(hào)一加二改三問(wèn)號(hào)”的步驟。的步驟。7have, has, had 是是“擁有擁有”的意思時(shí)，既可當(dāng)?shù)囊馑紩r(shí)，既可當(dāng)“特特殊定式動(dòng)詞殊定式動(dòng)詞”看待，也可當(dāng)行為動(dòng)詞看待?？创?，也可當(dāng)行為動(dòng)詞看待。e.g. He has a new bike. He hasnt a new bike. Has he a new bike? Yes, he has. No, he hasnt. He doesnt have a ne

12、w bike. Does he have a new bike? Yes, he does. No, he doesnt. 8但如果但如果have, has, had與其他詞一起構(gòu)成一個(gè)新的與其他詞一起構(gòu)成一個(gè)新的詞組，則詞組，則have, has, had已經(jīng)成為新詞組中不可分已經(jīng)成為新詞組中不可分割的一部分，這時(shí)的割的一部分，這時(shí)的have, has, had就只能當(dāng)作行就只能當(dāng)作行為動(dòng)詞來(lái)看待。為動(dòng)詞來(lái)看待。e.g. have Chinese / English / maths / history have a class have a rest / break have a good

13、time have breakfast / lunch / dinner She has lunch at school. She doesnt have .Does she have?Yes, she does. No, she doesnt. 9將下列句子變?yōu)榉穸ň?、一般疑?wèn)句，并作簡(jiǎn)短的肯定、否定回答：將下列句子變?yōu)榉穸ň?、一般疑?wèn)句，并作簡(jiǎn)短的肯定、否定回答： My father is an engineer. 2. Shakespeare was an actor with plays and poems. 3. She can recite passages from Hamlet

14、 by Shakespeare. 4. We have a lot of work to do today. 5. She had a good time yesterday. 6. The child can sing many English songs. 7. I often play basketball with my friends after school. My father isnt an . Is your father an ? Yes, he is. No, he isnt. Shakespeare wasnt an . Was Shakespeare an ? Yes

15、, he was. No, he wasnt. She cant recite . Can she recite ? Yes, she can. No, she cant. We havent a . Have we a ? Yes, we have. No, we havent. She didnt have a . Did she have a ? Yes, she did. No, she didnt. The child cant sing . Can the child sing ? Yes, she can. No, she cant. I dont often play . Do

16、 you often play ? Yes, I do. No, I dont. 108. He wants me to go to his house for lunch. 9. Mr White taught physics in his hometown five years ago. 10. They found a nice place to live at last. 11. The people speak English in many countries. 12. She asks us to help her with her English. 13. Mother wil

17、l buy me a notebook computer on my birthday. He doesnt want . Does he want ? Yes, he does. No, he doesnt. Mr White didnt teach . Did Mr White teach ? Yes, he did. No, he didnt. They didnt find . Did they find ? Yes, they did. No, they didnt. The people dont speak . Do the people speak ? Yes, they do

18、. No, they dont. She doesnt ask . Does she ask ? Yes, she does. No, she doesnt. Mother wont buy . Will mother buy ? Yes, she will. No, she wont. 1114. The young man finished writing the book in English. 15. The workers repaired the machine last week. 16. The population in China is growing now. 17. M

19、ost of the children enjoy playing computer games. 18. His sister went to the cinema last night. 19. The teachers from Australia have been here for just two weeks. 20. There is going to be a film in our school this evening. The young man didnt finish . Did the young man finish ? Yes, he did. No, he d

20、idnt. The workers didnt repair . Did the workers repair ? Yes, they did. No, they didnt. The population in China isnt . Is the population in China ? Yes, it is. No, it isnt. Most of the children dont enjoy . Do most of the children enjoy ? Yes, they do. No, they dont. His sister didnt go . Did his s

21、ister go ? Yes, she did. No, she didnt. The teachers from Australia havent been. Have the teachers from Australia been ? Yes, they have. No, they havent. There isnt going. Is there going ? Yes, there is. No, there isnt.12肯定句變特殊疑問(wèn)句（對(duì)劃線部分提問(wèn)）肯定句變特殊疑問(wèn)句（對(duì)劃線部分提問(wèn)）對(duì)劃線部分提問(wèn)即是把肯定句變成特殊疑問(wèn)句，也就是說(shuō)，人家跟我們對(duì)劃線部分提問(wèn)即是把肯定

22、句變成特殊疑問(wèn)句，也就是說(shuō)，人家跟我們說(shuō)話，我們對(duì)其中的某一部分沒(méi)聽(tīng)清楚，而發(fā)出的疑問(wèn)。說(shuō)話，我們對(duì)其中的某一部分沒(méi)聽(tīng)清楚，而發(fā)出的疑問(wèn)。特殊疑問(wèn)句的結(jié)構(gòu)：特殊疑問(wèn)句的結(jié)構(gòu)： 疑問(wèn)詞疑問(wèn)詞( (或疑問(wèn)詞及它所修飾的主語(yǔ)或疑問(wèn)詞及它所修飾的主語(yǔ)) + ) + 謂語(yǔ)謂語(yǔ) + + 其他成分其他成分 ？ 疑問(wèn)詞疑問(wèn)詞( (或疑問(wèn)詞及它所修飾的詞或疑問(wèn)詞及它所修飾的詞) + ) + 一般疑問(wèn)句一般疑問(wèn)句 ？ (1). Li Ming is the first to get to school every morning. (2). My brother watched TV last night. (3

23、). The new bike is Marys. (4). I helped her with her English. (5). About ten people worked on the farm. Who is the first to get to school every morning?Whose brother watched TV last night?Which bike is Marys?Who helped her with her English?How many people worked on the farm?.當(dāng)劃線部分是主語(yǔ)或修飾主語(yǔ)的定語(yǔ)時(shí)，可直接用一個(gè)

24、恰當(dāng)?shù)漠?dāng)劃線部分是主語(yǔ)或修飾主語(yǔ)的定語(yǔ)時(shí)，可直接用一個(gè)恰當(dāng)?shù)?疑問(wèn)詞代替劃線部分即可。疑問(wèn)詞代替劃線部分即可。13 (1) The children often plant the trees in the garden. (2) The boys and girls are playing football happily on the playground. . 疑問(wèn)詞疑問(wèn)詞(或疑問(wèn)詞及它所修飾的詞或疑問(wèn)詞及它所修飾的詞) + 一般疑問(wèn)句一般疑問(wèn)句 ？1. 當(dāng)劃線部分是賓語(yǔ)、狀語(yǔ)時(shí)，可采取兩個(gè)步驟：先將句當(dāng)劃線部分是賓語(yǔ)、狀語(yǔ)時(shí)，可采取兩個(gè)步驟：先將句子變成一般疑問(wèn)句，并確定劃線部分的疑問(wèn)

25、詞；然后子變成一般疑問(wèn)句，并確定劃線部分的疑問(wèn)詞；然后(也是也是最后的一步，結(jié)果最后的一步，結(jié)果)，將所確定的疑問(wèn)詞提到句首將所確定的疑問(wèn)詞提到句首。 Do the children often plant the trees in the garden? (What) What do the children often plant in the garden? Are the boys and girls playing football happily on the playground? (Where) Where are the boys and girls playing foot

26、ball happily?14(3) He didnt go to the park because he was ill. (4) He often does some reading before breakfast. (5) They usually go to school by bike. (6) Tom is going to buy some books. Didnt he go to the park because he was ill? (Why) Why didnt he go to the park? Does he often do some reading befo

27、re breakfast? (When) When does he often do some reading? Do they usually go to school by bike? (How) How do they usually go to school? Is Tom going to buy some books? (What) What is Tom going to buy?15 I am very fine today. (2) Her car is red. (3) The hill is more than 200 metres. 2. 當(dāng)劃線部分是表語(yǔ)時(shí)，步驟同上，

28、但要根據(jù)實(shí)當(dāng)劃線部分是表語(yǔ)時(shí)，步驟同上，但要根據(jù)實(shí)際情況確定劃線部分的疑問(wèn)詞。際情況確定劃線部分的疑問(wèn)詞。 Are you very fine today? (How) How are you today? Is her car red? (What colour) What colour is her car? Is the hill more than 200 metres? (How high) How high is the hill?16 (1) He was taking a walk in the park at seven yesterday evening. (2) My u

29、ncle works in that big company. (3) Miss Green borrowed three books from the library last Saturday. 3. 當(dāng)劃線部分是謂語(yǔ)時(shí)，首先也要將句子變成一般疑問(wèn)句，然后在當(dāng)劃線部分是謂語(yǔ)時(shí)，首先也要將句子變成一般疑問(wèn)句，然后在句首憑空地加上疑問(wèn)詞句首憑空地加上疑問(wèn)詞What，并用，并用do的適當(dāng)形式代替劃線部分。的適當(dāng)形式代替劃線部分。 Was he talking a walk in the park at seven yesterday evening? (doing) What was he do

30、ing in the park at seven yesterday evening?在此一般疑問(wèn)句前面加在此一般疑問(wèn)句前面加WhatWhat即為：即為： Does your uncle work in that big company? (do)在此一般疑問(wèn)句前面加在此一般疑問(wèn)句前面加WhatWhat即為：即為： What does your uncle do in that big company? Did Miss Green borrow three books from the library last Saturday? 在此一般疑問(wèn)句前面加在此一般疑問(wèn)句前面加WhatWhat即為

31、：即為： What did Miss Green do from the library last Saturday?do 17 (1) This is my new bike. (2) He gave Lucy 999 rose flowers on the Valentines Day. 4. 當(dāng)劃線部分是修飾賓語(yǔ)的定語(yǔ)或修飾表語(yǔ)的定語(yǔ)當(dāng)劃線部分是修飾賓語(yǔ)的定語(yǔ)或修飾表語(yǔ)的定語(yǔ)時(shí)，仍然用兩個(gè)步驟完成。但在把疑問(wèn)詞提到句首時(shí)，仍然用兩個(gè)步驟完成。但在把疑問(wèn)詞提到句首時(shí)，要將疑問(wèn)詞及它所修飾的詞一起提到句首。時(shí)，要將疑問(wèn)詞及它所修飾的詞一起提到句首。 Is this your new bike? (Whose)將將whosewhose及它所修飾的