七年级初一英语句型转换-陈述句变疑问句否定句

1、第16讲句型转换一、肯定句改否定句的方法。1、 在 be 动词后加 not。如：is not , are not , am not, was not, were not；2、 在 can, shouldt will 等后加 not。如：cannot, should not, will not：3、上述都没有的，在动词前加助动词否定形式don't/doesn't/didn't。4、some 改成 any。【及时训练】把下面的句子变成否定句。l.She is watching TV now.2 .We go to school on Sunday.3 .His father

2、 works hard.4 .Jack*s mother is a nurse.5 .The cat runs fast.6 .They like reading books.7 .My grandpa gives me a hot dog.8 .Tom often walks to school.9.1 have a doll.10.lt is eating fish.二、肯定句改一般疑问句的方法。1、把be动词放在句首，剩下的照抄。2、把can, should, will等放到句首，剩下的照抄.3.上述都没有的，在句首请助动词Do/Does/Did帮忙，剩下的照抄。4.some 改成 an

3、y, my 改成 your 等，5.句点改成问号。【及时训练】把下列句子变成一般疑问句。1.1 am listening to music.2. Mike is a student.3. Sarah can clean the classroom.4. They are in the zoo.5. There are some flowers in the vase.6. This is my sister.7. We are sweeping the floor.8. We need some masks.9. They like making the puppet.10. Su Hai a

4、nd Su Yang live in a new house.11.1 put a book on my head.12 . Tliey sing "In the classroom''together.13 .We play basketball on Sundays.三、肯定句改特殊疑问句的方法。1、根据划线部分确定一个疑问词。常见的疑问词如下:what什么（物）which哪一个（物）who谁（人）how many多少（可数数量）when何时（时间）how much多少（不可数数量）where何地（地点）how old多少岁（年龄）why为什么（原因）whose谁

5、的（人活着物是属于谁）how怎么样（方式）what color什么颜色2、接着找be动词或can, shall, will等放在疑问词后面，若没有则请助动词do/does/did帮忙，写在疑问 词后面（how many除外，必须先写物品，再写be动词等）3、划线部分去掉后剩下的内容照抄，（some改成any, my改成your等）4、句点改成问号。【典型例题】句型转换题。1. The girl is singing in thn classroom.（对戈ij线部分提问）2. They are looking for皿g.（对画线部分提问）3. There are twelve student

6、s over there.（对划线部分提问）4.1 have a desk and a chair.（用 He 做主语改写句子）5.1 will make model planes with my classmates on Sunday.（对画线部分提问）6.1fs ten o'clock.（对画线部分提问）课后达祢用适当的疑问词填空。1、A:is the boy in blue?2 A:pen is it?3、A:is the diary?4 A:is the Christmas Day?5、A:are the earphones?6、A:is the cup?7、A:is you

7、r cousin?8、A:do you have dinner?分层训练迎战两考A级夯实基础BHe'sMike.Bit's mine.Bit's under the chair.B: It's on the 25th of December.B:They are 25 yuan.Bit's blue.B: He's 15 years old.B: At 6 o'clock.二.按要求完成句子。1. He does well in Maths.（改为否定句）2. Mike runs as fast as Ben.（改为一般疑问句）3. Ji

8、m is good al English and Maths.（对画线部分提问）5. Turn right at the third crossing.（改为否定句）6. How can I get to the shopping centre?（改为同义句）7. Are they American cars?（改为单数）8. He has a brother.（改为一般疑问句）9. I get to the shopping centre by bus.（对画线部分提问）10. It always rains in summer there.（改为一般疑问句，作肯定回答）11. David

9、and Mike are going to planting trees this aftemoon.（对画线部分提问）12. Liu Tao needs some pencils.（改为否定句）13. Maty can fly.（变为一般疑问句，并作否定回答）14. Su Yang is asking Ben some questions.（对画线部分提问）15. I know his telephone number.（改为一般疑问句）16. The children have school today.（改为否定句）17. I d like to jom them.（改为一般疑问句）18

10、. They are going to see a film tomorrow.（对画线部分提问）19. I like collecting stamps and singing.（改为否定句）20. He often cleans his bedroom.（改为一般疑问句）21. Liu Tao is watering flowers in the garden.（对画线部分提问）分层训练迎战两考B级能力提升1. This is a white key.（对画线部分进行提问）2. Ben's bag is yellow and red .（对画线部分进行提问）3. Her name

11、is Gina .（对画线部分进行提问）4. My phone number is 673-8220.（对画线部分进行提问）5. The boy's name is Jack.（对画线部分进行提问）6. Tlie picture is on the wall.（对画线部分进行提问）7. Your baseball is under （he chair.（对画线部分进行提问）8. His book is on the desk.（对画线部分进行提问）9. Some balls are in【he dresser.（对画线部分进行提问）10. My computer is on my de

12、sk.（对画线部分进行提问）11. He is Johnny.（改为一般疑问句）12. These are his parents.（改为一般疑问句）13. Tliis is my sister.（改为一般疑问句）14. The baseball is under the bed.（改为一般疑问句）15. My key is on the bed.（改为一般疑问句）16. He has a tennis racket.（改为一般疑问句）17. I have some baseball bats.（改为一般疑问句）18. She has many things to do today.（改为一般

13、疑问句）19. I like hamburgers.（改为一般疑问句）20. They have a TV.（改为一般疑问句）21. My English teacher is fine.（改为同义句）22. Fm Zhang Na.（改为同义句）23. Hello! My name is Gina.（改为同义句）24. I,m her son.（改为同义句）25. You are Tina.（改为否定句）26. These are my brothers.（改为否定句）27. Tlie books are on the bookcase.（改为否定句）28. Three books arc

14、under the desk.（改为否定句）29. She has a computer game.（改为否定句）30. We have a big TV in our house.（改为否定句）31. Kate has some money in her pocket.（改为否定句）32. He likes ice cream.（改为否定句）33. rm fine.（写出问句）34. Nice to meet you!（写出答语）35. Is that a dictionary?（改为复数句）36. These are photos.（改为单数句）37. I s he your cousin?（作肯定回答）38. Is Linda his sister?（作否定回答）39. Is this a Chinese book?（作否定回答）40. Tliose are dictionaries.（改为单数句）41. Is the CD on the sofa?（作肯定回答）42. Are the chairs next to the table?（作否定回答）43. Where is my book?（改为复数句）44. Tliey are on the sofa.（改为