九年级英语虚拟语气练习题50题(答案解析)

九年级英语虚拟语气练习题50题(答案解析)
1.If I were you,I _A_study harder.
A.would
B.will
C.shall
D.should
答案解析：A。

本句是对现在情况的虚拟语气，从句用过去式were，主句用would+动词原形。

B 选项will 用于一般将来时；C 选项shall 一般用于第一人称表示将来；D 选项should 意思是“应该”，不符合虚拟语气的用法。

2.I wish I _A_a bird and could fly freely.
A.were
B.am
C.was
D.be
答案解析：A。

在wish 后的宾语从句中，对现在情况的虚拟用过去式。

be 动词在虚拟语气中，不管主语是什么，一般用were。

B 选项am 是一般现在时；C 选项was 虽然也是过去式，但在虚拟语气中be 动词通常用were；D 选项be 不能单独使用。

3.If he _A_harder,he would get better grades.
A.studied
B.study
D.studying
答案解析：A。

对现在情况的虚拟，从句用过去式。

B 选项study 是动词原形；C 选项studies 是一般现在时第三人称单数形式；D 选项studying 是现在分词，不能单独作谓语。

4.She would be happier if she _A_more friends.
A.had
B.has
C.have
D.having
答案解析：A。

对现在情况的虚拟，主句用would+动词原形，从句用过去式。

B 选项has 是一般现在时第三人称单数形式；C 选项have 是动词原形；D 选项having 是现在分词，不能单独作谓语。

5.If I _A_ more time,I would read more books.
A.had
B.have
C.has
D.having
答案解析：A。

对现在情况的虚拟，从句用过去式。

B 选项have 是动词原形；C 选项has 是一般现在时第三人称单数形式；D 选项having 是现在分词，不能单独作谓语。

6.I wish it _A_not so cold today.
B.is
C.was
D.be
答案解析：A。

wish 后的宾语从句对现在情况虚拟用过去式。

B 选项is 是一般现在时；C 选项was 虽然也是过去式，但在虚拟语气中be 动词通常用were；D 选项be 不能单独使用。

7.If he _A_more careful,he wouldn't make so many mistakes.
A.were
B.is
C.was
D.be
答案解析：A。

对现在情况的虚拟，从句用过去式。

B 选项is 是一般现在时；C 选项was 虽然也是过去式，但在虚拟语气中be 动词通常用were；D 选项be 不能单独使用。

8.She would go shopping if she _A_enough money.
A.had
B.has
C.have
D.having
答案解析：A。

对现在情况的虚拟，主句用would+动词原形，从句用过去式。

B 选项has 是一般现在时第三人称单数形式；C 选项
have 是动词原形；D 选项having 是现在分词，不能单独作谓语。

9.If I _A_a magician,I could make all your dreams come true.
A.were
B.am
C.was
D.be
答案解析：A。

对现在情况的虚拟，从句用过去式。

be 动词在虚拟语气中，不管主语是什么，一般用were。

B 选项am 是一般现在时；C 选项was 虽然也是过去式，但在虚拟语气中be 动词通常用were；D 选项be 不能单独使用。

10.I wish I _A_taller so that I could play basketball better.
A.were
B.am
C.was
D.be
答案解析：A。

wish 后的宾语从句对现在情况虚拟用过去式。

B 选项am 是一般现在时；C 选项was 虽然也是过去式，但在虚拟语气中be 动词通常用were；D 选项be 不能单独使用。

11.If he had studied harder, he ______ passed the exam.
A.would have
B.would
C.had
D.has
答案解析：A。

本题考查对过去情况的虚拟语气。

if 引导的条件句中用了过去完成时had studied，表示对过去情况的虚拟，主句应该用would have done 的形式。

B 选项would 后缺少have；C 选项had 和D 选项has 都不符合虚拟语气的结构。

12.She would have won the race if she ______ tripped.
A.hadn't
B.didn't
C.wouldn't have
D.hasn't
答案解析：A。

对过去情况的虚拟，if 条件句中应该用过去完成时，否定形式是hadn't done。

B 选项didn't 是一般过去时的否定；C 选项would't have 结构错误；D 选项hasn't 是现在完成时的否定，均不符合要求。

13.If they ______ arrived on time, they could have seen the historical event.
A.had
B.would have
C.have
D.had had
答案解析：A。

本题是对过去情况的虚拟，if 条件句中用had done 的形式，主句用would have done。

B 选项would have 不能单独用在
条件句中；C 选项have 是现在时；D 选项had had 多余，只需要had arrived 即可。

14.He would have made a different decision if he ______ all the information.
A.had known
B.knew
C.would know
D.has known
答案解析：A。

对过去情况的虚拟，if 条件句用过去完成时had known。

B 选项knew 是一般过去时；C 选项would know 结构错误；
D 选项has known 是现在完成时，均不符合。

15.If she ______ taken my advice, she wouldn't have made such a mistake.
A.had
B.would have
C.have
D.had had
答案解析：A。

对过去情况的虚拟，if 条件句用had done，主句用would have done。

B 选项would have 不能用在条件句中；C 选项have 是现在时；D 选项had had 多余。

16.They would have succeeded if they ______ worked harder.
A.had
B.would have
C.have
D.has
答案解析：A。

对过去情况的虚拟，if 条件句用had done，主句用would have done。

B 选项would have 不能用在条件句中；C 选项have 和D 选项has 都是现在时，不符合要求。

17.If he ______ been more careful, the accident wouldn't have happened.
A.had
B.would have
C.have
D.has
答案解析：A。

对过去情况的虚拟，if 条件句用had done，主句用would have done。

B 选项would have 不能用在条件句中；C 选项have 和D 选项has 都是现在时，不符合要求。

18.She would have gone to the party if she ______ been invited.
A.had
B.would have
C.have
D.has
答案解析：A。

对过去情况的虚拟，if 条件句用had done，主句用would have done。

B 选项would have 不能用在条件句中；C 选项
have 和D 选项has 都是现在时，不符合要求。

19.If they ______ prepared better, they could have won the game.
A.had
B.would have
C.have
D.has
答案解析：A。

对过去情况的虚拟，if 条件句用had done，主句用would have done。

B 选项would have 不能用在条件句中；C 选项have 和D 选项has 都是现在时，不符合要求。

20.If he ______ listened to his parents, he wouldn't be in this situation now.
A.had
B.would have
C.have
D.has
答案解析：A。

对过去情况的虚拟，if 条件句用had done，主句用would have done。

B 选项would have 不能用在条件句中；C 选项have 和D 选项has 都是现在时，不符合要求。

21.If it rained tomorrow, we would stay at home.
A.would rain
B.should rain
C.rained
D.rains
答案解析：B。

对将来虚拟的一种表达形式是“if+主语+should+动词原形，主语+would+动词原形”，这里是对将来可能下雨的情况进行虚拟假设，所以选择should rain。

22.If he were to come tomorrow, we would have a party.
A.came
es
C.will come
D.would come
答案解析：B。

“if+主语+were to+动词原形，主语+would+动词原形”是对将来虚拟的另一种表达形式，这里表示如果他明天来，我们会举办派对，所以在虚拟条件句中用comes。

23.If she should decide to go abroad, she would learn a new language.
A.decided
B.decides
C.will decide
D.would decide
答案解析：B。

根据对将来虚拟的表达“if+主语+should+动词原形，主语+would+动词原形”，这里表示如果她决定出国，她会学习一门新语言，在条件句中用decides。

24.If they were to win the game, they would be very happy.
A.won
B.will win
C.win
D.would win
答案解析：C。

“if+主语+were to+动词原形，主语+would+动词原形”，这里表示如果他们赢得比赛，他们会很高兴，条件句中用win。

25.If I should have enough money, I would buy a new car.
A.have
B.had
C.will have
D.would have
答案解析：A。

“if+主语+should+动词原形，主语+would+动词原形”，这里表示如果我有足够的钱，我会买一辆新车，条件句中用have。

26.If you were to study harder, you would get better grades.
A.studied
B.study
C.will study
D.would study
答案解析：B。

“if+主语+were to+动词原形，主语+would+动词原形”，这里表示如果你更努力学习，你会取得更好的成绩，条件句中用study。

27.If he should ask for help, we would help him.
A.asks
B.asked
C.will ask
D.would ask
答案解析：A。

“if+主语+should+动词原形，主语+would+动词原形”，这里表示如果他请求帮助，我们会帮助他，条件句中用asks。

28.If they were to travel next month, they would see many beautiful places.
A.traveled
B.travel
C.will travel
D.would travel
答案解析：B。

“if+主语+were to+动词原形，主语+would+动词原形”，这里表示如果他们下个月去旅行，他们会看到很多美丽的地方，条件句中用travel。

29.If she should choose this path, she would find success.
A.chose
B.chooses
C.will choose
D.would choose
答案解析：B。

“if+主语+should+动词原形，主语+would+动词原形”，这里表示如果她选择这条道路，她会找到成功，条件句中用chooses。

30.If I should meet him tomorrow, I would talk to him.
A.met
B.meet
C.will meet
D.would meet
答案解析：B。

“if+主语+should+动词原形，主语+would+动词原形”，这里表示如果我明天见到他，我会和他交谈，条件句中用meet。

31.If I had known your address, I ______ to see you.
A.would have gone
B.went
C.will go
D.go
答案解析：A。

本题涉及与过去事实相反的虚拟语气。

if 引导的条件句用了过去完成时，主句应该用would have done 的形式。

32.If it ______ rain tomorrow, we would go on a picnic.
A.wouldn't
B.doesn't
C.didn't
D.won't
答案解析：C。

本题考查与现在事实相反的虚拟语气。

if 条件句用一般过去时，主句用would do 的形式。

33.If he ______ more carefully, he wouldn't have made so many
mistakes.
A.worked
B.had worked
C.works
D.work
答案解析：A。

这里是与现在事实相反的虚拟语气，if 条件句用一般过去时，主句用would do 的形式。

34.If I were you, I ______ that book.
A.would read
B.read
C.will read
D.reads
答案解析：A。

与现在事实相反的虚拟语气，if 条件句中be 动词用were，主句用would do 的形式。

35.If she had studied harder, she ______ the exam.
A.would pass
B.passed
C.would have passed
D.pass
答案解析：C。

与过去事实相反的虚拟语气，if 条件句用过去完成时，主句用would have done 的形式。

36.If it should rain tomorrow, we ______ the match.
A.would cancel
B.canceled
C.will cancel
D.cancel
答案解析：A。

与将来事实相反的虚拟语气，if 条件句用should do/were to do/did 的形式，主句用would do 的形式。

37.If he ______ here now, he could help us.
A.were
B.is
C.was
D.be
答案解析：A。

与现在事实相反的虚拟语气，if 条件句中be 动词用were，主句用would do 的形式。

38.If I had taken your advice, I ______ in trouble now.
A.wouldn't be
B.would be
C.am
D.was
答案解析：A。

与现在事实相反的虚拟语气，if 条件句用过去完成时，主句用would do 的形式，这里根据语境用否定形式。

39.If it ______ possible, I would go with you.
A.were
C.was
D.be
答案解析：A。

与现在事实相反的虚拟语气，if 条件句中be 动词用were，主句用would do 的形式。

40.If they had arrived earlier, they ______ the show.
A.would have seen
B.saw
C.would see
D.see
答案解析：A。

与过去事实相反的虚拟语气，if 条件句用过去完成时，主句用would have done 的形式。

41.If I had known his phone number, I would have called him.
A.would have called
B.called
C.call
D.would call
答案解析：A。

本题考查虚拟语气。

“If I had known his phone number”是对过去的虚拟，主句要用“would have done”的形式。

42.If it should rain tomorrow, we would stay at home.
A.would stay
B.stayed
D.will stay
答案解析：A。

“If it should rain tomorrow”是对将来的虚拟，主句要用“would do”的形式。

43.If he had taken my advice, he would not be in trouble now.
A.would not be
B.is not
C.was not
D.would not have been
答案解析：A。

本题是对过去的虚拟，但后半句是对现在的影响，所以用“would + 动词原形”。

44.If I were you, I would go to the party.
A.would go
B.go
C.went
D.will go
答案解析：A。

“If I were you”是对现在的虚拟，主句要用“would do”的形式。

45.If she had studied harder, she would have passed the exam.
A.would have passed
B.passed
C.pass
D.will pass
答案解析：A。

对过去的虚拟，主句“would have done”。

46.If it had not been for your help, I could not have finished the work on time.
A.could not have finished
B.could not finish
C.could finish
D.could have finish
答案解析：A。

“If it had not been for your help”是对过去的虚拟，主句用“could not have done”。

47.If he were to come tomorrow, I would tell him the news.
A.would tell
B.tell
C.told
D.will tell
答案解析：A。

“If he were to come tomorrow”是对将来的虚拟，主句用“would do”。

48.If I had had enough money, I would have bought that book.
A.would have bought
B.bought
C.buy
D.will buy
答案解析：A。

对过去的虚拟，主句“would have done”。

49.If it should be necessary, I would do it again.
A.would do
B.do
C.did
D.will do
答案解析：A。

对将来的虚拟，主句“would do”。

50.If they had listened to me, they would not have made such a mistake.
A.would not have made
B.made
C.make
D.will make
答案解析：A。

对过去的虚拟，主句“would not have done”。