九年级英语过去完成时与现在完成时的对比单选题40题

九年级英语过去完成时与现在完成时的对比单选题40题
1. I ______ my homework before I watched TV.
A. have finished
B. had finished
C. finished
D. was finishing
答案：B。

本题考查过去完成时。

“在看电视之前我已经完成了作业”，看电视是过去的动作，完成作业在看电视之前，是过去的过去，所以用过去完成时had finished。

A 是现在完成时，C 是一般过去时，
D 是过去进行时，均不符合语境。

2. She ______ the book since last week.
A. has bought
B. bought
C. has had
D. had
答案：C。

本题考查现在完成时。

“自从上周她就有这本书了”，since 引导时间状语，要用现在完成时，且动词要用延续性动词，bought 是短暂性动词，要用have 的相应形式，所以选C。

A 是现在完成时，但bought 不是延续性动词，B 是一般过去时，D 是过去完成时，均不符合。

3. They ______ to Beijing before 2010.
A. have gone
B. went
C. had gone
D. have been
答案：C。

本题考查过去完成时。

“在2010 年之前他们就已经去北京了”，2010 年是过去的时间点，去北京在这之前，是过去的过去，所以用过去完成时had gone。

A 是现在完成时gone 表示去了没回来，D 是现在完成时been 表示去过已经回来，B 是一般过去时，均不符合。

4. He ______ English for five years.
A. has learned
B. learned
C. had learned
D. was learning
答案：A。

本题考查现在完成时。

“他已经学英语五年了”，for five years 是时间段，要用现在完成时，所以选A。

B 是一般过去时，C 是过去完成时，D 是过去进行时，均不符合。

5. I ______ never ______ such a beautiful place before.
A. have, seen
B. had, seen
C. did, see
D. do, see
答案：A。

本题考查现在完成时。

“我以前从未见过这么漂亮的地
方”，before 是现在完成时的标志词，要用现在完成时，所以选A。

B 是过去完成时，
C 是一般过去时，
D 是一般现在时，均不符合。

6. I ______ my homework before I watched TV last night.
A. have finished
B. had finished
C. finish
D. was finishing
答案：B。

本题考查过去完成时。

句中有明确的过去时间点“last night”，且“完成作业”在“看电视”之前，过去的过去用过去完成时，had+过去分词，所以选B。

7. She has lived in this city ______ 2015.
A. since
B. for
C. in
D. at
答案：A。

本题考查现在完成时的时间标志。

since+时间点表示“自从……以来”，常用于现在完成时，所以选A。

8. They ______ the book by the time I came back.
A. have read
B. had read
C. read
D. were reading
答案：B。

句中“by the time I came back”表示在我回来这个过去时间点之前，过去的过去用过去完成时，所以选B。

9. He ______ many books so far.
A. has read
B. had read
C. read
D. was reading
答案：A。

“so far”到目前为止，是现在完成时的标志，主语+have/has+过去分词，主语he 是第三人称单数，用has，所以选A。

10. I realized I ______ my key at home after I locked the door.
A. had left
B. have left
C. left
D. was leaving
答案：A。

“realized”是过去的动作，“把钥匙忘在家里”发生在“意识到”之前，是过去的过去，用过去完成时，所以选A。

11. I ______ my homework before I watched TV last night.
A. have finished
B. had finished
C. finish
D. will finish
答案：B。

本题考查过去完成时。

句中有before 引导的时间状语
从句，且从句用一般过去时，主句动作发生在从句之前，应用过去完成时，所以选B。

12. They ______ to the park until they finished their work.
A. didn't go
B. haven't gone
C. won't go
D. hadn't gone
答案：D。

本题强调在完成工作之前都没去公园，过去的过去用过去完成时，A 是一般过去时，B 是现在完成时，C 是一般将来时，所以选D。

13. By the time I got to the station, the train ______.
A. has left
B. had left
C. left
D. will leave
答案：B。

本题考查过去完成时，by the time 引导的时间状语从句用一般过去时，主句用过去完成时，所以选B。

14. She said she ______ the book before.
A. has read
B. had read
C. reads
D. will read
答案：B。

本题考查过去完成时，主句用一般过去时，从句动作发生在主句之前，用过去完成时，所以选B。

15. I realized I ______ my key at home after I locked the door.
A. had left
B. have left
C. left
D. will leave
答案：A。

本题考查过去完成时，after 引导的从句用一般过去时，主句动作发生在从句之前，用过去完成时，所以选A。

16. I _have known_ him since 2019, but he _had known_ her before that.
A. have known/had known
B. knew/has known
C. had known/have known
D. has known/knew
答案：A。

本题主要考查现在完成时和过去完成时在时间表达上的区别。

since 2019 用现在完成时，before that 表示在那之前，用过去完成时。

17. She _has written_ many letters so far, but he _had written_ twice as many by the end of last year.
A. has written/had written
B. wrote/has written
C. had written/has written
D. writes/had written
答案：A。

so far 用现在完成时，by the end of last year 是过去的时间点之前，用过去完成时。

18. They _have been_ to Beijing twice, but we _had been_ there three times before they went.
A. have been/had been
B. went/have been
C. had been/have been
D. have gone/had gone
答案：A。

twice 用现在完成时，before they went 表示在他们去之前，用过去完成时。

19. He _has learned_ English for five years, and by the time he graduated he _had learned_ it for eight years.
A. has learned/had learned
B. learned/has learned
C. had learned/has learned
D. learns/had learned
答案：A。

for five years 用现在完成时，by the time he graduated 表示过去的时间点，在那之前学了八年，用过去完成时。

20. I _have read_ this book before, but she _had read_ it long before
I did.
A. have read/had read
B. read/have read
C. had read/have read
D. reads/had read
答案：A。

before 用现在完成时，long before I did 表示在我之前很久，用过去完成时。

21. I ______ my homework before I watched TV last night.
A. have finished
B. had finished
C. will finish
D. finish
答案：B。

本题考查过去完成时。

句意为“昨晚我在看电视之前已经完成了我的家庭作业”，看电视是过去的动作，完成作业在看电视之前，是过去的过去，所以用过去完成时，结构为“had+过去分词”，故选B。

22. She ______ to Beijing twice by now.
A. has gone
B. has been
C. went
D. was
答案：B。

本题考查现在完成时。

“by now”到现在为止，常与现在完成时连用，has gone 表示去了还没回来，has been 表示去过已回
来，根据题意可知她去过北京两次，现在已经回来了，故选B。

23. They ______ the book until yesterday.
A. haven't read
B. didn't read
C. hadn't read
D. don't read
答案：C。

本题强调直到昨天才读这本书，昨天是过去时间，在此之前没读是过去的过去，用过去完成时，故选C。

24. He ______ in this city since he was five years old.
A. has lived
B. lived
C. will live
D. lives
答案：A。

本题考查现在完成时。

“since+过去时间点”表示从过去某一时间点开始一直持续到现在，要用现在完成时，故选A。

25. I thought I ______ the door, but I found it open when I came back.
A. had locked
B. locked
C. have locked
D. lock
答案：A。

本题考查过去完成时。

句意为“我以为我已经锁了门，但当我回来时发现它是开着的”，以为锁门是过去的想法，锁门这个
动作发生在这个想法之前，即过去的过去，用过去完成时，故选A。

26. I ______ my homework before I watched TV.
A. have finished
B. had finished
C. finish
D. will finish
答案：B。

本题考查过去完成时的用法，看电视是过去的动作，完成作业在看电视之前，是过去的过去，所以用过去完成时had finished。

27. She ______ the book by the time I asked her.
A. has read
B. had read
C. read
D. will read
答案：B。

我问她的时候是过去的时间点，她读完书是在这之前，即过去的过去，用过去完成时had read。

28. They ______ here since 2010.
A. have lived
B. lived
C. had lived
D. will live
答案：A。

since 2010 是现在完成时的标志，所以用have lived。

29. He said he ______ the movie before.
A. has seen
B. had seen
C. saw
D. will see
答案：B。

他说这是过去的动作，他在说之前就看过电影，是过去的过去，用过去完成时had seen。

30. I ______ to Beijing twice by the end of last year.
A. have been
B. had been
C. went
D. will go
答案：B。

by the end of last year 是过去完成时的标志，在去年年底之前去过两次北京，是过去的过去，用过去完成时had been。

31. When I got to the cinema, the film had already started. I realized
I _____.
A. was late
B. have been late
C. had been late
D. am late
答案：C。

本题考查过去完成时。

电影已经开始了说明在我到达电影院之前就发生了，是过去的过去，要用过去完成时，所以选C。

32. By the time he graduated from high school, he _____ English for six years.
A. has studied
B. had studied
C. studied
D. was studying
答案：B。

故事场景：他高中毕业了，在这之前他已经学习英语六年了，过去的过去用过去完成时，选B。

33. She said she _____ the book before.
A. has read
B. had read
C. read
D. was reading
答案：B。

她说她之前读过这本书，“说”是过去的动作，“读”是在这之前，过去的过去，选B。

34. I knew that he _____ to Beijing before.
A. has gone
B. had gone
C. went
D. was going
答案：B。

我知道他之前去北京了，“知道”是过去的动作，“去北京”在这之前，用过去完成时，选B。

35. After he finished writing the letter, he _____ it.
A. has mailed
B. had mailed
C. mailed
D. was mailing
答案：C。

他写完信之后，就寄了它，“写完”是过去的动作，“寄”是在这之后，用一般过去时，选C。

36. I ______ my homework before I watched TV.
A. have finished
B. had finished
C. finished
D. was finishing
答案：B。

本题考查过去完成时的用法。

“看电视”是过去的动作，而“完成作业”在“看电视”之前，即过去的过去，要用过去完成时，had+过去分词。

37. They ______ here since 2010.
A. have lived
B. lived
C. had lived
D. are living
答案：A。

本题考查现在完成时。

“since+时间点”是现在完成时的标志，主语+have/has+过去分词。

38. By the time I got to the station, the train ______.
A. has left
B. had left
C. left
D. was leaving
答案：B。

本题考查过去完成时。

“我到达车站”是过去的动作，“火车离开”在这之前，过去的过去用过去完成时。

39. She ______ the book for a week.
A. has borrowed
B. has kept
C. borrowed
D. keeps
答案：B。

本题考查现在完成时。

“for+时间段”要用延续性动词，borrow 是短暂性动词，要转化为keep。

40. He said he ______ the work before.
A. has finished
B. had finished
C. finished
D. was finishing
答案：B。

本题考查过去完成时。

“说”是过去的动作，“完成工作”在说之前，所以用过去完成时。