1、初中英語句型轉換一、肯定句改否定句的方法一步法1有be動詞/情態動詞：在be動詞/情態動詞后后加not。2. 無be動詞/情態動詞，在動詞前加don '/ doesn '/ didn '。3. 肯定句中的some 改成any。4. Be 動詞 am, is , are . 情態動詞： can ， will，should ， must， may。練習把下列句子變成否定句：I. 1 am liste ning to music. 2. Mike is a stude nt. 3. Sarah can clea n the classroom. 4. They are in

2、the zoo. 5. There are some flowers in the vase. 6. This is my sister.7. We are sweepi ng the floor.8. We n eed some masks. 9. They like maki ng the puppet. 10. Su Hai and Su Yang live in a new house.II. I put a book on my head.12. They si ng “In the classroontogether.13. We play basketball on Sun da

3、ys. 14. Tom likes liste ning to music.15. We go to school on Sun day.16. His father works hard. 17. Alice will go to the Summer Palace. 18. You should study hard for yourself .肯定句改一般疑問句的方法一一三步法1有be動詞/情態動詞：be動詞/情態動詞提到句首，其余照抄，(some改any , my改your )句末用問號2. 無be動詞/情態動詞，在句首加 Do/Does/Did ，其余照抄，(some改any，my改

4、your )句末用問 號。3. 加does、did的句子注意，句子動詞要變成原型。例如： 陳述句： They are in the park.He can play the guitar.一般疑問句：Are they in the park?Can he play the guitar?陳述句：I like the ducks.He likes the dogs.一般疑問句：Do you like the ducks?Does he like the dogs?巧丁把下列句子變成一般疑問句1. I am liste ning to music.2. Mike is a stude nt.3.

5、Sarah can clea n the classroom.4. They are in the zoo.5. There are some flowers in the vase.6. This is my sister.7. We are sweepi ng the floor.8. We n eed some masks.9. They like maki ng the puppet. 10. Su Hai and Su Yang live in a new house.11.I put a book on my head.12. They sing “In the classroom

6、 ” together.13. We play basketball on Sundays.Tom likes liste ning to music.三、肯定句改特殊疑問句的方法 四步法關于特殊疑問詞問人（誰）who地點（何地）where時間（何時）when、what time東西/職業/事物（什么） what |方式方法程序身體（怎樣）howwhy哪一個which年齡how old.怎么樣（提建議）How about多少錢誰的問星期問日期問數量多少（可數名詞問數量（不可數名詞）顏色班級年級How muchwhose (book, pen )what daywhat date)How man

7、y (people )How much (water )what colorwhat classwhat grade1、在一般疑問句的基礎上，句首添加一個疑問詞即可，可根據劃線部分確定是什么疑問詞。2、 接著找be動詞或can , shall , will等放在疑問詞后面，若沒有則請助動詞do/does/did 幫 忙，寫在疑問詞后面，how many除外，必須先寫物品，再寫 be動詞等。3、劃線部分去掉后剩下的內容照抄，（some改成any，my改成your等）4、句點改成問號。僉練一練1、A:is the boy in blue?B:He' s Mike.2、A:pen is it

8、?B:lt ' s mine.3、A:is the diary?B:It ' s under the chair.4、A:is the Christmas Day?B: It ' s on the 25th of December.5、A:are the earph on es?B:They are 25 Yua n.6、A:is the cup?B:It ' s blue.7、A:is it today?B:It ' s Sun day.8、A:was it yesterday?B: It was the 13th of October.9、A:_ t

9、his red one?B:It ' s beautiful.10.A:_ is your cousin?B: He ' s 15 years old.11、A:do you have dinner?B: At 6 o ' clock.by綜合練習:1. The children have a good time in the park.否定句：一般疑問句：對劃線部分提問：2. There are about nine hundred people at the concert.（音樂會）否定句：一般疑問句：對劃線部分提問：3. There is only one problem.否定句：一般疑問句：肯定/否定回答：4. Ann does her homework every evening.否定句：一般疑問句：對劃線部分提問：5. I read an En glish book every day.否定句：一般疑問句：肯定/否定回答：對劃線部分提問：6. My brother is in the park