八年级英语现在完成时单选题50题

八年级英语现在完成时单选题50题
1. I ______ my homework yet.
A. haven't finished
B. have finished
C. finished
D. finish
答案：A。

本题考查现在完成时的标志词“yet”，“yet”常用于否定句和疑问句，表示“还（ 未）”，所以此处应用现在完成时的否定形式，A 选项符合；B 选项是肯定形式，不符合“yet”的用法；C 选项是一般过去时；D 选项是一般现在时。

2. They ______ to Beijing twice.
A. have gone
B. have been
C. went
D. go
答案：B。

本题的关键是“twice”，这是现在完成时的标志词。

“have gone”表示去了还没回来，“have been”表示去过已经回来，根据句意他们去过北京两次，所以选B；C 选项是一般过去时；D 选项是一般现在时。

3. -______ you ______ the film before?
-Yes, I have.
A. Have; seen
B. Did; see
C. Do; see
D. Are; seeing
答案：A。

此题的标志词是“before”，常与现在完成时连用。

A 选项是现在完成时的正确形式；B 选项是一般过去时；C 选项是一般现在时；D 选项是现在进行时。

4. She ______ in this school for three years.
A. has studied
B. studies
C. studied
D. is studying
答案：A。

“for three years”是现在完成时的标志词，表示一段时间，所以要用现在完成时，A 选项符合；B 选项是一般现在时；C 选项是一般过去时；D 选项是现在进行时。

5. My father ______ the Party since 1978.
A. joined
B. has joined
C. was in
D. has been in
答案：D。

“since 1978”是现在完成时的标志词，join 是短暂性动词，不能与时间段连用，要用be in 来表示状态，所以选D；A 选项是一般过去时；B 选项join 不能与时间段连用；C 选项was in 是
一般过去时。

6. I ________ my homework yesterday, but I haven't finished it yet.
A. started
B. have started
C. was starting
D. start
答案：A。

本题考查一般过去时和现在完成时的区别。

yesterday 是一般过去时的标志词，所以要用started 表示“昨天开始”，而B 选项have started 是现在完成时，强调过去的动作对现在的影响，此处不符合；C 选项was starting 是过去进行时，不符合时间状语；D 选项start 是一般现在时，也不符合。

7. They ________ in this city since 2010.
A. lived
B. live
C. have lived
D. are living
答案：C。

本题考查现在完成时。

since 2010 是现在完成时的标志，所以要用have lived 表示“从2010 年就居住”，A 选项lived 是一般过去时；B 选项live 是一般现在时；D 选项are living 是现在进行时，都不符合。

8. She ________ the book two days ago, but she ________ it yet.
A. bought; hasn't read
B. buys; doesn't read
C. has bought; didn't read
D. was buying; isn't reading
答案：A。

two days ago 是一般过去时的标志，所以第一空用bought；yet 是现在完成时的标志，所以第二空用hasn't read 表示“还没读”，B 选项buys 是一般现在时，doesn't read 也是一般现在时，不符合；C 选项has bought 是现在完成时，didn't read 是一般过去时，不符合；D 选项was buying 是过去进行时，isn't reading 是现在进行时，不符合。

9. My father ________ to Beijing last year. He ________ there for three times.
A. went; has been
B. goes; has gone
C. has gone; went
D. has been; goes
答案：A。

last year 是一般过去时的标志，所以第一空用went；for three times 是现在完成时的标志，has been 表示“去过”，has gone 表示“去了”，所以第二空用has been，B 选项goes 是一般现在时，has gone 不符合；C 选项has gone 不符合第一空，went 不符合第二空；D 选项has been 不符合第一空，goes 不符合第二空。

10. We ________ the room an hour ago, but it ________ dirty now.
A. cleaned; is
B. have cleaned; was
C. were cleaning; is
D. clean; was
答案：A。

an hour ago 是一般过去时的标志，所以第一空用cleaned；now 是一般现在时的标志，所以第二空用is，B 选项have cleaned 是现在完成时，was 是一般过去时，不符合；C 选项were cleaning 是过去进行时，不符合；D 选项clean 是一般现在时，was 是一般过去时，不符合。

11. He has ______ the book for two days.
A. bought
B. had
C. borrowed
D. lent
答案：B。

本题考查延续性动词和短暂性动词的用法。

“bought”“borrowed”“lent”都是短暂性动词，不能与时间段“for two days”连用，“had”是延续性动词，可以与时间段连用，所以选B。

12. I have known him ______ I was a child.
A. since
B. for
C. when
D. before
答案：A。

“since”引导的时间状语从句，表示“自从……以来”，
主句用现在完成时，从句用一般过去时，符合本题语境。

“for”后接时间段，“when”引导时间状语从句，主句一般不用现在完成时，“before”不符合本题逻辑，所以选A。

13. The film has been on ______ half an hour.
A. for
B. since
C. in
D. after
答案：A。

“for”后接时间段“half an hour”，表示“持续了半个小时”。

“since”后接时间点，“in”用于将来时态，“after”不符合本题语境，所以选A。

14. She has ______ this coat for three years.
A. worn
B. put on
C. dressed
D. been in
答案：A。

“put on”“dress”是短暂性动词，“been in”表示状态，通常接颜色、衣服类别等，“worn”是延续性动词，可以与时间段连用，所以选A。

15. Tom has ______ from school for a week.
A. left
B. been away
C. gone
D. been
答案：B。

“left”“gone”是短暂性动词，不能与时间段“for a week”连用，“been away”是延续性动词短语，可以与时间段连用，所以选B。

16. Have you ever ______ to Beijing?
A. gone
B. been
C. went
D. go
答案：B。

本题考查have been to 和have gone to 的区别。

have been to 表示去过某地 已经回来），have gone to 表示去了某地 还未回来）。

根据语境，这里问的是“你曾经去过北京吗”，是询问过去的经历，且已经回来，所以用have been to，故选B。

17. Has she ______ her homework yet?
A. finish
B. finished
C. finishing
D. to finish
答案：B。

本题考查现在完成时的构成。

现在完成时的构成是“have/has + 过去分词”，finish 的过去分词是finished，故选B。

18. How long ______ you ______ in this city?
A. have; lived
B. did; live
C. do; live
D. were; living
答案：A。

本题考查现在完成时的特殊疑问句。

how long 询问时间段，通常与现在完成时连用，现在完成时的构成是“have/has + 过去分词”，live 的过去分词是lived，故选A。

19. Where ______ they ______ these days?
A. have; been
B. did; go
C. have; gone
D. were; going
答案：A。

本题考查现在完成时的特殊疑问句。

these days 表示一段时间，要用现在完成时，“have/has been to + 地点”表示去过某地，“have/has gone to + 地点”表示去了某地，根据语境，这里是问他们这些天去过哪里，故选A。

20. Have they found the lost dog ______?
A. already
B. yet
C. just
D. ever
答案：B。

本题考查现在完成时中yet 和already 的用法。

yet 常用于疑问句和否定句，already 常用于肯定句。

此题为疑问句，故选
B。

21. I have known him since he ______ a little boy.
A. is
B. was
C. has been
D. had been
答案：B。

本题考查一般过去时。

“since”引导的时间状语从句，从句用一般过去时，主句用现在完成时。

A 选项“is”是一般现在时；
C 选项“has been”是现在完成时；
D 选项“had been”是过去完成时，均不符合题意，故选B。

22. They ______ the work by the time I arrived.
A. have finished
B. had finished
C. finished
D. finish
答案：B。

本题考查过去完成时。

“by the time + 一般过去时”，主句要用过去完成时。

A 选项“have finished”是现在完成时；C 选项“finished”是一般过去时；D 选项“finish”是一般现在时，都不符合要求，所以选B。

23. She ______ her homework yet.
A. doesn't finish
B. didn't finish
C. hasn't finished
D. won't finish
答案：C。

本题考查现在完成时。

“yet”常与现在完成时连用，A 选项“doesn't finish”是一般现在时的否定形式；B 选项“didn't finish”是一般过去时的否定形式；D 选项“won't finish”是一般将来时的否定形式，均不符合，故选C。

24. Tom ______ in the library for two hours when I met him.
A. has studied
B. was studying
C. had studied
D. studied
答案：C。

本题考查过去完成时。

“for two hours”是一段时间，“when I met him”是过去的时间点，在过去的时间点之前发生的动作要用过去完成时。

A 选项“has studied”是现在完成时；B 选项“was studying”是过去进行时；D 选项“studied”是一般过去时，均不符合，答案是C。

25. We ______ English for five years.
A. have learned
B. learned
C. are learning
D. will learn
答案：A。

本题考查现在完成时。

“for five years”是一段时间，常与现在完成时连用。

B 选项“learned”是一般过去时；C 选项“are
learning”是现在进行时；D 选项“will learn”是一般将来时，都不符合题意，所以选A。

26. I have known him ______ I was a child.
A. since
B. when
C. while
D. until
答案：A。

本题考查时间状语从句的连接词。

“since”表示“自从……以来”，引导的时间状语从句通常与现在完成时连用。

句中“since I was a child”表示从过去某个时间点开始一直持续到现在，所以用现在完成时，符合题意。

“when”表示“当……时候”，“while”表示“在……期间”，“until”表示“直到……”，均不与现在完成时直接搭配。

27. She has lived in this city ______ 2010.
A. for
B. since
C. in
D. at
答案：B。

“since + 过去的时间点”常与现在完成时连用，“for + 时间段”也可与现在完成时连用，但2010 是一个时间点，所以用“since”。

A 选项“for”后面接时间段；C 选项“in”用于表示在某个时间段内；D 选项“at”用于表示具体的时间点，均不符合题意。

28. They haven't seen each other ______ three years ago.
A. for
B. since
C. before
D. after
答案：B。

“three years ago”是过去的时间点，“since + 过去的时间点”与现在完成时连用，A 选项“for”后面接时间段；C 选项“before”表示在……之前，通常与过去完成时连用；D 选项“after”表示在……之后，不符合现在完成时的用法。

29. Tom has been away from home ______ two weeks.
A. for
B. since
C. in
D. on
答案：A。

“for + 时间段”与现在完成时连用，表示动作持续了一段时间，“two weeks”是时间段，所以用“for”。

B 选项“since”后接时间点；C 选项“in + 时间段”表示在一段时间之后，通常用于将来时；D 选项“on”用于具体的某一天，均不符合题意。

30. We have learned English ______ over five years.
A. for
B. since
C. about
D. of
答案：A。

“over five years”是时间段，“for + 时间段”用于现在完成时，表示动作持续的时间，符合题意。

B 选项“since”后接时间点；
C 选项“about”表示关于；
D 选项“of”表示……的，均不符合。

31. I ______ seen this movie before.
A. haven't
B. hasn't
C. don't have
D. doesn't have
答案：A。

本题考查现在完成时的否定形式。

主语是I，所以用haven't，haven't + 过去分词构成现在完成时的否定形式。

32. They ______ visited that museum yet.
A. haven't
B. hasn't
C. don't
D. doesn't
答案：A。

主语是They，现在完成时的否定形式用haven't，haven't + 过去分词。

33. She ______ finished her homework.
A. haven't
B. hasn't
C. doesn't have
D. don't have
答案：B。

主语是She，现在完成时的否定形式是hasn't，Hasn't + 过去分词。

34. We ______ eaten lunch.
A. haven't
B. hasn't
C. don't have
D. doesn't have
答案：A。

主语是We，现在完成时否定形式用haven't，haven't + 过去分词。

35. He ______ played football since last week.
A. haven't
B. hasn't
C. doesn't have
D. don't have
答案：B。

主语是He，现在完成时的否定形式是hasn't，Hasn't + 过去分词。

36. A: Have you ever been to Beijing?
B: Yes, I _____.
A. have
B. haven't
C. do
D. don't
答案：A。

本题中，问句“Have you ever been to Beijing?”是现在完成时的一般疑问句，回答时也用现在完成时，肯定回答用“Yes, I have.”，否定回答用“No, I haven't.”，根据回答“Yes”可知是肯定回答，所以选A。

37. A: How long has Tom learned English?
B: He ______ for five years.
A. has learned
B. learns
C. learned
D. is learning
答案：A。

问句“How long has Tom learned English?”是现在完成时，询问动作持续的时间，回答也要用现在完成时，“for five years”是现在完成时的时间状语，所以用“has learned”，选A。

38. A: Have they finished their homework yet?
B: No, they _____.
A. haven't
B. have
C. did
D. didn't
答案：A。

本题问句“Have they finished their homework yet?”是现在完成时的一般疑问句，yet 常用于现在完成时的疑问句和否定句中，否定回答用“No, they haven't.”，所以选A。

39. A: I have never seen such a beautiful place.
B: _____.
A. So have I
B. Neither have I
C. So I have
D. Neither I have
答案：B。

“Neither have I”表示“我也没有”，前一句是否定句，所以用“Neither have I”来表示“我也没有见过”，A 选项“So have I”用于肯定情况，表示“我也是”，C 选项“So I have”表示“确实如此”，不符合语境，D 选项表达错误，所以选B。

40. A: Has she read this book?
B: Yes, she _____.
A. has
B. haven't
C. does
D. doesn't
答案：A。

问句“Has she read this book?”是现在完成时的一般疑问句，肯定回答用“Yes, she has.”，否定回答用“No, she hasn't.”，根据回答“Yes”可知是肯定回答，所以选A。

41. They _______ for two hours.
A. have been waiting
B. have waited
答案：A。

本题考查现在完成进行时和现在完成时的区别。

现在完成进行时强调动作从过去开始一直持续到现在，并且可能还会继续下去；现在完成时强调过去发生的动作对现在的影响。

在本句中“for two hours”表示动作持续了两个小时，且可能还会继续，所以用现在完成进行时更合适。

42. I _______ my homework since this morning.
A. have been doing
B. have done
答案：A。

“since this morning”表示从早上开始，动作一直持续到现在，现在完成进行时更能体现出动作的持续性，现在完成时则侧重于动作的完成和结果。

43. She _______ English for five years.
A. has learned
B. has been learning
答案：B。

“for five years”是一段时间，现在完成进行时更能强调学习英语这个动作的持续性，而现在完成时只是说明已经学了五年，但不一定还在继续。

44. We _______ the project for a month.
A. have finished
B. have been finishing
答案：B。

“for a month”表示一个月的时间段，现在完成进行时突出在这一个月里一直在进行完成项目的动作，现在完成时侧重于项目
已经完成的结果。

45. He _______ the book all day.
A. has read
B. has been reading
答案：B。

“all day”一整天，现在完成进行时更能体现出一整天都在读书这个持续的动作，现在完成时强调读完的结果。

46. It's the first time that I ______ such a beautiful city.
A. have visited
B. visited
C. visit
D. will visit
答案：A。

本题考查“It's the first time that...”句型，其后使用现在完成时，结构为“have/has + 过去分词”，A 选项“have visited”符合此结构。

47. This is the best film that I ______.
A. saw
B. have seen
C. see
D. will see
答案：B。

“This is the best...that...”句型中，从句使用现在完成时，
B 选项“have seen”是正确的现在完成时形式。

48. How many times ______ you ______ to Beijing?
A. have; been
B. did; go
C. were; going
D. do; go
答案：A。

询问“去过某地多少次”用“have been to...”结构，A 选项“have; been”符合。

49. It's two years since I ______ here.
A. work
B. worked
C. have worked
D. was working
答案：B。

“It's + 一段时间+ since...”句型中，since 从句用一般过去时，B 选项“worked”是一般过去时。

50. We ______ friends since we met at school.
A. have made
B. have been
C. made
D. are
答案：B。

“since”引导的时间状语从句，主句用现在完成时，且“make friends”是短暂性动词短语，需改为“be friends”表示持续的状态，B 选项“have been”符合。