【虚拟语气练习题含答案】虚拟语气是英语语法中一个重要的知识点，尤其在考试和日常写作中经常出现。它用来表达与事实相反、愿望、建议、假设等情况。掌握好虚拟语气的用法，有助于提高英语表达的准确性和地道性。
以下是一些关于虚拟语气的练习题，并附有详细解析，帮助你更好地理解和运用这一语法结构。
一、选择题（每题只有一个正确答案）
1. If I ______ the truth, I would tell you.
A. know
B. knew
C. had known
D. have known
答案：B
解析：此句表示对现在情况的假设，主句用“would + 动词原形”，从句用“过去式”表示虚拟，因此选B。
2. She wishes she ______ a singer.
A. is
B. was
C. were
D. had been
答案：C
解析：wish后面接虚拟语气，表示与现在事实相反的愿望，所以用“were”而不是“was”。
3. It’s high time we ______ to school.
A. go
B. went
C. will go
D. had gone
答案：B
解析：“It’s high time that...” 后面应接过去式，表示“该做某事了”。
4. If he ______ harder, he would have passed the exam.
A. studied
B. had studied
C. studies
D. would study
答案：B
解析：此句是对过去情况的假设，主句用“would have + 过去分词”，从句用“had + 过去分词”。
5. I suggest that he ______ the job.
A. take
B. takes
C. took
D. taking
答案：A
解析：“suggest that...” 后面接虚拟语气，动词用原形，所以选A。
二、填空题
1. If I ______ (be) you, I would not make such a mistake.
答案：were
解析：表示与现在事实相反的假设，用“were”。
2. She insisted that the plan ______ (be) discussed again.
答案：be
解析：“insist that...” 后面接虚拟语气，用动词原形。
3. We all wish that he ______ (come) back soon.
答案：would come
解析：wish后接虚拟语气，表示对将来情况的希望，用“would + 动词原形”。
4. If it ______ (rain) tomorrow, we would stay at home.
答案：rained
解析：表示对将来情况的假设，用“过去式”。
5. It’s important that you ______ (complete) the task on time.
答案：complete
解析：“it is important that...” 后面接虚拟语气，动词用原形。
三、改错题
1. If I was you, I would not do that.
错误：was
正确：were
解析：在虚拟语气中，“if I were you”是固定表达。
2. He wished he can speak English fluently.
错误：can
正确：could
解析：wish后面接虚拟语气，用“could”。
3. I suggested that they go to the park.
错误：go
正确：went
解析：“suggest that...” 后面应接虚拟语气，用过去式。
4. If she had studied more, she will pass the exam.
错误：will
正确：would pass
解析：对过去的假设，主句用“would + 动词原形”。
5. She insists that the meeting is very important.
错误：is
正确：be
解析：“insist that...” 后面接虚拟语气，用动词原形。
四、翻译练习
1. 如果我是你，我会立刻采取行动。
答案：If I were you, I would take action immediately.
2. 我们希望他能早点回来。
答案：We hope he will come back early. / We wish he would come back early.
3. 老师建议我们每天复习功课。
答案：The teacher suggested that we review our lessons every day.
4. 如果他早一点出发，就不会迟到。
答案：If he had left earlier, he wouldn’t have been late.
5. 她坚持要我们立刻离开。
答案：She insisted that we leave immediately.
通过以上练习，相信你对虚拟语气的理解更加深入了。虚拟语气虽然复杂，但只要掌握其基本规则和常见结构，就能在实际应用中灵活使用。希望这些题目对你有所帮助！
