小升初英语句型转换正误单选题40题(答案解析)

小升初英语句型转换正误单选题40题(答案解析)
1.This is a book.（改为一般疑问句）
A.Is this a book?
B.This is a book?
C.Is this book?
答案：A。

本题考查含有be 动词的陈述句变一般疑问句的规则。

将be 动词提前，首字母大写，其余部分照抄，末尾加问号，所以 A 正确。

B 选项不是一般疑问句的格式。

C 选项缺少不定冠词a。

2.That is a pen.（改为一般疑问句）
A.Is that a pen?
B.That is a pen?
C.Is that pen?
答案：A。

将be 动词is 提前，首字母大写，其余部分照抄，末尾加问号，A 正确。

B 选项不是一般疑问句格式。

C 选项缺少不定冠词a。

3.I am a student.（改为一般疑问句）
A.Are you a student?
B.I am a student?
C.Am I a student?
答案：A。

第一人称I 变为一般疑问句时要变为第二人称you，be 动词相应变为are，A 正确。

B 选项不是一般疑问句格式。

C 选项人称没有正确转换。

4.We are friends.（改为一般疑问句）
A.Are we friends?
B.We are friends?
C.Are you friends?
答案：A。

将be 动词are 提前，首字母大写，其余部分照抄，末尾加问号，A 正确。

B 选项不是一般疑问句格式。

C 选项人称错误。

5.They are teachers.（改为一般疑问句）
A.Are they teachers?
B.They are teachers?
C.Are we teachers?
答案：A。

将be 动词are 提前，首字母大写，其余部分照抄，末尾加问号，A 正确。

B 选项不是一般疑问句格式。

C 选项人称错误。

6.She is a nurse.（改为否定句）
A.She is not a nurse.
B.She not is a nurse.
C.She isn't nurse.
答案：A。

含有be 动词的句子变否定句在be 动词后加not，A 正确。

B 选项语序错误。

C 选项缺少不定冠词a。

7.He is a doctor.（改为否定句）
A.He is not a doctor.
B.He not is a doctor.
C.He isn't doctor.
答案：A。

在be 动词is 后加not，A 正确。

B 选项语序错误。

C 选项缺少不定冠词a。

8.It is a cat.（改为否定句）
A.It is not a cat.
B.It not is a cat.
C.It isn't cat.
答案：A。

be 动词后加not，A 正确。

B 选项语序错误。

C 选项缺少不定冠词a。

9.I am happy.（改为否定句）
A.I am not happy.
B.I not am happy.
C.I isn't happy.
答案：A。

be 动词后加not，A 正确。

B 选项语序错误。

C 选项be 动词错误。

10.We are busy.（改为否定句）
A.We are not busy.
B.We not are busy.
C.We isn't busy.
答案：A。

be 动词后加not，A 正确。

B 选项语序错误。

C 选项be 动词错误。

11.This book is interesting.（（改为否定句）This book isn't interesting.
A.This book is interesting.
B.This book isn't interesting.
C.This book are interesting.
答案：B。

“is”的否定形式是“isn't”，A 选项还是肯定句，C 选项“book”是单数，不能用“are”。

12.He plays football every day.（（改为否定句）He doesn't play football every day.
A.He plays football every day.
B.He doesn't play football every day.
C.He don't play football every day.
答案：B。

“plays”是实义动词，变否定句要用助动词“doesn't”，A 选项是肯定句，C 选项“he”是第三人称单数，“do”的否定形式要用“doesn't”。

13.She likes apples.（改为否定句）She doesn't like apples.
A.She likes apples.
B.She doesn't like apples.
C.She don't like apples.
答案：B。

“likes”是实义动词，变否定句要用助动词“doesn't”，A 选项是肯定句，C 选项“she”是第三人称单数，“do”的否定形式要用“doesn't”。

14.They go to school by bus.（改为否定句）They don't go to school
by bus.
A.They go to school by bus.
B.They doesn't go to school by bus.
C.They don't go to school by bus.
答案：C。

“go”是实义动词，变否定句要用助动词“don't”，A 选项是肯定句，B 选项“they”是复数，不能用“doesn't”。

15.I have a pen.（改为否定句）I don't have a pen.
A.I have a pen.
B.I doesn't have a pen.
C.I don't have a pen.
答案：C。

“have”是实义动词，变否定句要用助动词“don't”，A 选项是肯定句，B 选项“I”是第一人称，不能用“doesn't”。

16.We watch TV in the evening.（改为否定句）We don't watch TV in the evening.
A.We watch TV in the evening.
B.We doesn't watch TV in the evening.
C.We don't watch TV in the evening.
答案：C。

“watch”是实义动词，变否定句要用助动词“don't”，A 选项是肯定句，B 选项“we”是复数，不能用“doesn't”。

17.My father works in a factory.（改为否定句）My father doesn't work in a factory.
A.My father works in a factory.
B.My father doesn't work in a factory.
C.My father don't work in a factory.
答案：B。

“works”是实义动词，变否定句要用助动词“doesn't”，A 选项是肯定句，C 选项“father”是第三人称单数，“do”的否定形式要用“doesn't”。

18.She does her homework after school.（改为否定句）She doesn't do her homework after school.
A.She does her homework after school.
B.She doesn't do her homework after school.
C.She don't do her homework after school.
答案：B。

“does”是实义动词，变否定句要用助动词“doesn't”，同时后面的动词要用原形“do”，A 选项是肯定句，C 选项“she”是第三人称单数，“do”的否定形式要用“doesn't”。

19.They play games in the park.（（改为否定句）They don't play games in the park.
A.They play games in the park.
B.They doesn't play games in the park.
C.They don't play games in the park.
答案：C。

“play”是实义动词，变否定句要用助动词“don't”，A 选项是肯定句，B 选项“they”是复数，不能用“doesn't”。

20.I read books every day.（改为否定句）I don't read books every day.
A.I read books every day.
B.I doesn't read books every day.
C.I don't read books every day.
答案：C。

“read”是实义动词，变否定句要用助动词“don't”，A 选项是肯定句，B 选项“I”是第一人称，不能用“doesn't”。

21. He can play football.（改为否定句）
A. He can't play football.
B. He not can play football.
C. He can not play football.
答案：A。

在含有情态动词的句子中，变否定句直接在情态动词后加not，can not 通常缩写为can't。

22. She can sing very well.（改为一般疑问句）
A. Can she sing very well?
B. Does she can sing very well?
C. Is she can sing very well?
答案：A。

含有情态动词的句子变一般疑问句直接把情态动词提前。

23. They can go to the park tomorrow.（改为特殊疑问句，对“go to the park”提问）
A. What can they do tomorrow?
B. Where can they go tomorrow?
C. When can they go to the park?
答案：A。

对动作提问用what，含有情态动词的特殊疑问句结构为：特殊疑问词+情态动词+主语+动词原形+其他。

24. I can read this book.（改为否定句）
A. I can't read this book.
B. I not can read this book.
C. I can not read this book.
答案：A。

理由同21 题。

25. He can swim in the river.（改为一般疑问句）
A. Can he swim in the river?
B. Does he can swim in the river?
C. Is he can swim in the river?
答案：A。

理由同22 题。

26. We can play games after school.（改为特殊疑问句，对“play games”提问）
A. What can we do after school?
B. Where can we play games after school?
C. When can we play games after school?
答案：A。

理由同23 题。

27. She can dance beautifully.（改为否定句）
A. She can't dance beautifully.
B. She not can dance beautifully.
C. She can not dance beautifully.
答案：A。

理由同21 题。

28. They can come here tomorrow.（改为一般疑问句）
A. Can they come here tomorrow?
B. Does they can come here tomorrow?
C. Is they can come here tomorrow?
答案：A。

理由同22 题。

29. I can write a letter.（改为特殊疑问句，对“write a letter”提问）
A. What can I do?
B. Where can I write a letter?
C. When can I write a letter?
答案：A。

理由同23 题。

30. He can ride a bike.（改为否定句）
A. He can't ride a bike.
B. He not can ride a bike.
C. He can not ride a bike.
答案：A。

理由同21 题。

31. She is going to visit her grandparents tomorrow.（变为否定句）
She isn't going to visit her grandparents tomorrow.
答案：正确。

本题考查be going to 句型的否定形式，在be 动词后加not 即可。

32. I have a new book.（变为一般疑问句）
Do you have a new book?
答案：正确。

本题考查含有实义动词的一般现在时的一般疑问句，借助助动词do，第一人称变为第二人称。

33. He plays football every day.（变为否定句）
He doesn't play football every day.
答案：正确。

本题考查一般现在时第三人称单数的否定形式，借助助动词doesn't，动词用原形。

34. They are good friends.（变为一般疑问句）
Are they good friends?
答案：正确。

本题考查be 动词的一般疑问句，将be 动词提前即可。

35. She can sing well.（变为否定句）
She can't sing well.
答案：正确。

本题考查情态动词的否定形式，在情态动词后加not。

36. I will go to school tomorrow.（变为一般疑问句）
Will you go to school tomorrow?
答案：正确。

本题考查一般将来时的一般疑问句，将will 提前，第一人称变为第二人称。

37. He is reading a book now.（变为否定句）
He isn't reading a book now.
答案：正确。

本题考查现在进行时的否定形式，在be 动词后加not。

38. They have a big house.（变为一般疑问句）
Do they have a big house?
答案：正确。

本题考查含有实义动词的一般现在时的一般疑问句，借助助动词do。

39. She has long hair.（变为一般疑问句）
Does she have long hair?
答案：正确。

本题考查一般现在时第三人称单数的一般疑问句，借助助动词does，动词用原形。

40. I am happy.（变为否定句）
I am not happy.
答案：正确。

本题考查be 动词的否定形式，在be 动词后加not。