初中英语常用语音知识知识点复习(含解析)
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一、选择题
1.If I _______ you, I would stop looking for it.
A. am B. being C. wereC
解析:C
【解析】
试题分析:句意:如果我是你,我会停止去寻找它。if +过去时, 主+would +V原,如果是系动词,不管主语是谁,都用were。结合句意,故选C
考点:考查虚拟语气的用法。
2.If I _______ you, I would _______ my homework myself.
A.was; did B.am; do C.were; do D.is; didC
解析: C
【解析】本题考查的虚拟语气,从句be动词用were,故选答案为C
3.If I ____Alice, I _____them the truth.
A. was , would tell B. were ,would tell
C. am, will tell D.is , will tellB
解析:B
【解析】
试题分析:本题的含义是如果我是你,我将告诉他们真相,本题if引导的是一个虚拟的条件句,在虚拟句中,be用were,主句通常用过去的一种,will应该用would,故本题选B。
考点:if引导的虚拟条件句。
点评:在英文中条件句有两种,一种是真实的条件句,if后遇到将来时用一般现在时,一种是虚拟的条件句,if后用过去时,be用were,在英文的实际使用中应该注意它们的区别。
4.If I ___ you, I ___ be afraid .
A.was, wouldn’t B.were, won’t C.were, wouldn’t C
解析:C
【解析】
试题分析:根据语境可知此句的含义是如果我是你,我就不害怕。考查的是虚拟语气的基本用法。条件用过去时,主句要用过去将来时,故选C。
考点:虚拟语气
点评:虚拟语气其实就是if引导条件状语从句时,词义为“如果”,不过这个条件是无法实现的。从句中的谓语动词通常用一般过去时表示,则主句中的谓语动词用过去将来时。
5.— What would you do if you _______ a million dollars?
— I would give it to charity.
A.have B.had C.will have D.would haveB
解析:B 【解析】试题分析:句意:-如果你有一百万美元你会做什么?-我会把它捐给慈善事业。have 有;had 过去式;will have 一般将来时;would have 过去将来时。根据句意可知,这里表示的是一个假设的问题,在if引导的条件状语从句中应该用虚拟语气,动词用过去式,故选B。
考点:考查虚拟语气。
6.If I __you . I__study harder.
A.am , will B.was, would C.were, would D.were, willC
解析:C
【解析】
试题分析:句意:如果我是你,我会更努力学习。这个句子要用虚拟语气,表示与事实相反。所以用过去式were, would,故选C。
考点:考查虚拟语气。
7.If I _____ you ,I _____ them the story.
A. was , tell B.were , will tell C.were ,would tell D.am. would tellC
解析:C
【解析】
试题分析:句意:如果我是你,我会告诉他们这个故事。本题考查虚拟语气,if 从句中用一般过去时,主句中用would +动词原形,表示与现在的事实相反。故选C。
考点:考查虚拟语气的用法。
8.–I argued with my best friend. What should I do?
--If I ________ you, I would say sorry to her.
A.am B.was C.are D.wereD
解析:D
【解析】试题分析:句意:我和我最好的朋友吵架了。我该怎么办?如果我是你,我就对她说对不起。虚拟语气用来表示说话人的主观愿望或假想,所说的是一个条件,不一定是事实,或与事实相反。在虚拟条件语气句中,表示与现在事实相反的事实,条件从句中的谓语动词用过去式(be用were不用was),主句谓语动词为“would+原形动词”,所以选D。
考点:考查虚拟语气。
9.If I______you, I_______go there at once.
A.am, would B.were, would C.were, will D.am, willB
解析:B
【解析】
试题分析:句意:如果我是你,我会马上去那里。句子用到了虚拟语气,系动词be要用were;will要用过去式would,结合题意故选B。
考点:考查虚拟语气。
10.If I __________you. I would buy a big house for my parents.
A.be B.am C.was D.wereD
解析:D 【解析】
试题分析:句意:如果我是你。我会买一个大房子给我的父母。这道题考查的是假设,所以要用虚拟语气,用过去时。故选D.
考点:考查虚拟语气的用法。
11.If it were Sunday today, I________ go to school.
A.shan’t B.would not C.can’t D.won’tB
解析:B
【解析】
试题分析:句意:如果今天是星期天,我将不去上学。虚拟语气用于条件状语从句中,可以表示与现在事实相反的假设,条件状语从句中的谓语动词用“过去式(be动词用were)”,而主句中的谓语动词用“would / should/ could / might + 动词原形”。如:1.If I were
you, I would join the army. 2.If she had time, she should go with you.。由句意可知选B。
考点: 考查虚拟语气的用法。
12.—I like drinking wine. But people who drink wine aren’t allowed to drive.
—If I you, I would give up wine.
A.was; to drink B.am; drinking C.were; drink D.were; drinkingD
解析:D
【解析】
试题分析:句意:--我喜欢喝酒。但是喝酒的人不允许开车。--如果我是你,我将会放弃喝酒。分析:表示与现在事实相反的情况。 其虚拟语气的结构为:从句:if + 主语+ 动词的过去式(be用were) + ……主句:主语+ would (should, could , might) + 动词原形 + ……例如:If I
were you, I would read it again. 如果我是你的话,我再读一遍。(事实上我不是你),故选
D
考点:考查虚拟语气及动词短语的用法。
13.If I you, I’d keep quiet and listen carefully in class.
A.am B.will be
C.wereC
解析:C
【解析】
试题分析: 与现在事实相反:条件从句用动词过去式,主句用would/could/should/might+动词原形;与过去事实相反:条件从句用had done,主句用would/could/should/might+have done;与将来事实相反:条件从句用动词过去式/should+动词原形/were to do,主句用would/could/should/might+动词原形。句意:如果我是你,我上课就会保持安静,认真听课。故选C。
考点:考查虚拟语气的用法。
14.—I like drinking wine. But people who drink wine aren’t allowed to drive.
—If I you, I would give up wine.
A.were; drinking B.am; drinking
C.were; drink D.was;to drinkA 解析:A
【解析】
考查虚拟语气和非谓语动词的用法。根据句意可知,该句使用了虚拟语气,if引导的从句使用一般过去时,用were;give up后面接动词的现在分词。故选A。
15.Had he studied harder, he_______ the exams.
A.must have got through B.could get through
C.would get through D.would have got throughD
解析:D
【解析】
试题分析:句意:如果他学习再努力一点,他就能通过考试了。must have got through 一定通过;could get through 可能通过;would get through 会通过;would have got through 会通过。这句话中Had he studied 是一种省略倒装的形式,相当于If he had studied harder,是虚拟语气的用法,从句中用的是过去完成时,这时主句用would +have +过去分词。故选D。
考点:考查虚拟语气。
16.—I should have been more careful in the exam.
—It is a great pity that you __________.
A.didn’t B.haven’t C.were not D.are notC
解析:C
【解析】
【分析】
【详解】
句意:——我应该在考试中更加小心。——很遗憾,你没有。
考查对过去情况的推测。根据上句“should +现在完成时”是对过去情况的推测,I should
have been more careful in the exam.的意思是你(过去)应该更细心些(实际不够细心),这说明我已经做了什么不恰当的事情,而这件事情现在产生了不良的影响,此空应填过去时态,故排除B和D;根据careful是形容词,表示状态,此空应填were not,故排除A,故选C。
17.If I you, I the job.
A.am, will take B. was, would take