九年级英语句型转换单选题40题

九年级英语句型转换单选题40题
1.She is a good student.（改为否定句）
A.She isn't a good student.
B.She not a good student.
C.She no a good student.
答案：A。

肯定句变否定句，在be 动词后加not。

选项B 和C 语法错误。

2.They are happy.（改为否定句）
A.They aren't happy.
B.They not happy.
C.They no happy.
答案：A。

在be 动词are 后加not 变为否定句。

选项B 和C 语法错误。

3.I am a teacher.（改为否定句）
A.I am not a teacher.
B.I not a teacher.
C.I no a teacher.
答案：A。

在be 动词am 后加not 变为否定句。

选项B 和C 语法错误。

4.He is at home.（改为否定句）
A.He isn't at home.
B.He not at home.
C.He no at home.
答案：A。

在be 动词is 后加not 变为否定句。

选项 B 和 C 语法错误。

5.It is a book.（改为否定句）
A.It isn't a book.
B.It not a book.
C.It no a book.
答案：A。

在be 动词is 后加not 变为否定句。

选项 B 和 C 语法错误。

6.We are friends.（改为否定句）
A.We aren't friends.
B.We not friends.
C.We no friends.
答案：A。

在be 动词are 后加not 变为否定句。

选项B 和C 语法错误。

7.They are playing football.（改为否定句）
A.They aren't playing football.
B.They not playing football.
C.They no playing football.
答案：A。

在be 动词are 后加not，同时playing 形式不变。

选项B 和C 语法错误。

8.She is singing a song.（改为否定句）
A.She isn't singing a song.
B.She not singing a song.
C.She no singing a song.
答案：A。

在be 动词is 后加not，同时singing 形式不变。

选项B 和C 语法错误。

9.I am doing my homework.（改为否定句）
A.I am not doing my homework.
B.I not doing my homework.
C.I no doing my homework.
答案：A。

在be 动词am 后加not，同时doing 形式不变。

选项B 和C 语法错误。

10.He is reading a book.（改为否定句）
A.He isn't reading a book.
B.He not reading a book.
C.He no reading a book.
答案：A。

在be 动词is 后加not，同时reading 形式不变。

选项B 和C 语法错误。

11.She has a beautiful garden.（改为一般疑问句）
A.Does she have a beautiful garden?
B.Has she a beautiful garden?
C.Is she have a beautiful garden?
D.Does she has a beautiful garden?
答案：A。

一般现在时主语是第三人称单数时，一般疑问句用Does 开头，后面动词用原形have。

B 选项错误，has 不能直接放在主语she 后面构成一般疑问句。

C 选项错误，be 动词和实意动词have 不能同时使用。

D 选项错误，助动词Does 后面应该用动词原形have，不能用has。

12.They went to the park yesterday.（改为一般疑问句）
A.Did they go to the park yesterday?
B.Were they go to the park yesterday?
C.Do they went to the park yesterday?
D.Did they went to the park yesterday?
答案：A。

一般过去时的一般疑问句用Did 开头，后面动词用原形go。

B 选项错误，were 和go 不能同时使用。

C 选项错误，do 不能用于一般过去时。

D 选项错误，Did 后面应该用动词原形go，不能用went。

13.He can play basketball well.（改为一般疑问句）
A.Can he play basketball well?
B.Does he can play basketball well?
C.Is he can play basketball well?
D.Can he plays basketball well?
答案：A。

情态动词can 开头的一般疑问句，后面动词用原形play。

B 选项错误，Does 和can 不能同时使用。

C 选项错误，be 动词和can 不能同时使用。

D 选项错误，can 后面应该用动词原形
play，不能用plays。

14.She is reading a book now.（改为一般疑问句）
A.Is she reading a book now?
B.Does she reading a book now?
C.Is she read a book now?
D.Does she read a book now?
答案：A。

现在进行时的一般疑问句把be 动词提到句首，后面动词用现在分词形式。

B 选项错误，Does 不能用于现在进行时。

C 选项错误，be 动词后面应该用现在分词reading，不能用动词原形read。

D 选项错误，Does 不能用于现在进行时，且read 应该用现在分词形式reading。

15.They will visit the museum tomorrow.（改为一般疑问句）
A.Will they visit the museum tomorrow?
B.Are they visit the museum tomorrow?
C.Do they will visit the museum tomorrow?
D.Will they visits the museum tomorrow?
答案：A。

一般将来时的一般疑问句把will 提到句首，后面动词用原形visit。

B 选项错误，are 不能用于一般将来时。

C 选项错误，Do 和will 不能同时使用。

D 选项错误，will 后面应该用动词原形visit，不能用visits。

16.She has finished her homework.（改为一般疑问句）
A.Has she finished her homework?
B.Does she has finished her homework?
C.Is she has finished her homework?
D.Has she finish her homework?
答案：A。

现在完成时的一般疑问句把has/have 提到句首，后面动词用过去分词形式。

B 选项错误，Does 和has 不能同时使用。

C 选项错误，be 动词和has 不能同时使用。

D 选项错误，has 后面应该用过去分词finished，不能用动词原形finish。

17.They were playing football at that time.（改为一般疑问句）
A.Were they playing football at that time?
B.Did they playing football at that time?
C.Were they play football at that time?
D.Did they play football at that time?
答案：A。

过去进行时的一般疑问句把be 动词were 提到句首，后面动词用现在分词形式playing。

B 选项错误，Did 不能用于过去进行时。

C 选项错误，be 动词后面应该用现在分词playing，不能用动词原形play。

D 选项错误，Did 不能用于过去进行时，且play 应该用现在分词形式playing。

18.He has to go to school on foot.（改为一般疑问句）
A.Does he have to go to school on foot?
B.Has he to go to school on foot?
C.Is he have to go to school on foot?
D.Does he has to go to school on foot?
答案：A。

have to 的一般疑问句用助动词Do/Does/Did 开头，后面动词用原形have to。

B 选项错误，has to 不能直接放在主语he 后面构成一般疑问句。

C 选项错误，be 动词和have
21.She said,“I like reading books.”
A.She said that she like reading books.
B.She said that she liked reading books.
C.She said that she likes read books.
答案：B。

直接引语变间接引语时，人称不变，时态要从一般现在时变为一般过去时，like变为liked，reading books形式不变。

22.He said,“I am happy.”
A.He said that he am happy.
B.He said that he was happy.
C.He said that he is happy.
答案：B。

人称不变，时态从一般现在时变为一般过去时，am变为was。

23.They said,“We are playing basketball.”
A.They said that they are playing basketball.
B.They said that they were playing basketball.
C.They said that they was playing basketball.
答案：B。

人称不变，时态从现在进行时变为过去进行时，are变为were。

24.She said,“He will come tomorrow.”
A.She said that he will come tomorrow.
B.She said that he would come tomorrow.
C.She said that he would come the next day.
答案：C。

人称不变，时态从一般将来时变为过去将来时，tomorrow 变为the next day。

25.He said,“I have finished my homework.”
A.He said that he have finished his homework.
B.He said that he had finished his homework.
C.He said that he has finished his homework.
答案：B。

人称不变，时态从现在完成时变为过去完成时，have 变为had。

26.They said,“We can swim well.”
A.They said that they can swim well.
B.They said that they could swim well.
C.They said that they could swam well.
答案：B。

人称不变，时态从一般现在时变为一般过去时，can变为could，swim形式不变。

27.She said,“I do my homework every day.”
A.She said that she do her homework every day.
B.She said that she did her homework every day.
C.She said that she does her homework every day.
答案：B。

人称不变，时态从一般现在时变为一般过去时，do变
为did。

28.He said,“I am reading a book now.”
A.He said that he am reading a book now.
B.He said that he was reading a book then.
C.He said that he is reading a book then.
答案：B。

人称不变，时态从现在进行时变为过去进行时，now变为then。

29.They said,“We will go to the park tomorrow.”
A.They said that they will go to the park tomorrow.
B.They said that they would go to the park the next day.
C.They said that they would go to the park tomorrow.
答案：B。

人称不变，时态从一般将来时变为过去将来时，tomorrow 变为the next day。

30.She said,“He must study hard.”
A.She said that he must study hard.
B.She said that he had to study hard.
C.She said that he musted study hard.
答案：B。

must变为had to，人称不变。

31.The workers are building the bridge.（改为被动语态）
The bridge ______ by the workers.
A.is being built
B.was being built
C.will be built
D.has been built
答案：A。

本题考查现在进行时的被动语态。

原句是现在进行时，被动语态结构是be being done，所以选A。

B 是过去进行时的被动语态；C 是一般将来时的被动语态；D 是现在完成时的被动语态。

32.The teacher has corrected the students' papers.（改为被动语态）
The students' papers ______ by the teacher.
A.have been corrected
B.were corrected
C.are being corrected
D.will be corrected
答案：A。

本题考查现在完成时的被动语态。

原句是现在完成时，被动语态结构是have/has been done，所以选A。

B 是一般过去时的被动语态；C 是现在进行时的被动语态；D 是一般将来时的被动语态。

33.The company will produce more cars next year.（（改为被动语态）
More cars ______ by the company next year.
A.will be produced
B.are produced
C.were produced
D.have been produced
答案：A。

本题考查一般将来时的被动语态。

原句是一般将来时，
被动语态结构是will be done，所以选A。

B 是一般现在时的被动语态；C 是一般过去时的被动语态；D 是现在完成时的被动语态。

34.The cook is making delicious food.（改为被动语态）
Delicious food ______ by the cook.
A.is being made
B.was made
C.will be made
D.has been made
答案：A。

本题考查现在进行时的被动语态。

原句是现在进行时，被动语态结构是be being done，所以选A。

B 是一般过去时的被动语态；C 是一般将来时的被动语态；D 是现在完成时的被动语态。

35.The doctor has saved many people's lives.（改为被动语态）
Many people's lives ______ by the doctor.
A.have been saved
B.were saved
C.are being saved
D.will be saved
答案：A。

本题考查现在完成时的被动语态。

原句是现在完成时，被动语态结构是have/has been done，所以选A。

B 是一般过去时的被动语态；C 是现在进行时的被动语态；D 是一般将来时的被动语态。

36.The students are cleaning the classroom.（改为被动语态）
The classroom ______ by the students.
A.is being cleaned
B.was cleaned
C.will be cleaned
D.has been cleaned
答案：A。

本题考查现在进行时的被动语态。

原句是现在进行时，被动语态结构是be being done，所以选A。

B 是一般过去时的被动语态；C 是一般将来时的被动语态；D 是现在完成时的被动语态。

37.The artist painted a beautiful picture.（改为被动语态）
A beautiful picture ______ by the artist.
A.was painted
B.is painted
C.will be painted
D.has been painted
答案：A。

本题考查一般过去时的被动语态。

原句是一般过去时，被动语态结构是was/were done，所以选A。

B 是一般现在时的被动语态；C 是一般将来时的被动语态；D 是现在完成时的被动语态。

38.The factory produces a large number of toys.（改为被动语态）
A large number of toys ______ by the factory.
A.are produced
B.were produced
C.will be produced
D.have been produced
答案：A。

本题考查一般现在时的被动语态。

原句是一般现在时，被动语态结构是am/is/are done，所以选A。

B 是一般过去时的被动语态；C 是一般将来时的被动语态；D 是现在完成时的被动语态。

39.The government is taking measures to protect the environment.（（改为被动语态）
Measures ______ by the government to protect the environment.
A.are being taken
B.were taken
C.will be taken
D.have been taken
答案：A。

本题考查现在进行时的被动语态。

原句是现在进行时，被动语态结构是be being done，所以选A。

B 是一般过去时的被动语态；C 是一般将来时的被动语态；D 是现在完成时的被动语态。

40.The writer has written many interesting stories.（。