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中考英语状语从句考点+例题-全面解析(1)

中考英语状语从句考点+例题-全面解析(1)
中考英语状语从句考点+例题-全面解析(1)

必备英语中考英语状语从句考点+例题-全面解析

一、初中英语状语从句

1.--Remember to keep the dog on a leash (狗链)________ you walk it, honey!

--Sure. I won’t let it hurt others.

A.until B.after C.while D.since

【答案】C

【解析】

【详解】

句意“-宝贝,当你遛狗时记得给狗拴上链子。-好的,我不会让他伤害其他人”。A.直到……才······(引导时间状语从句);B. 在……之后(引导时间状语从句);C.当……时候(引导时间状语从句);D.自从(引导时间状语从句)。根据句意可知,译为“当遛狗时”,故选C。

2.You'd better get home earlier today we can go out for a big meal.

A.in order to B.such that C.so that D.in order

【答案】C

【解析】句意:你最好今天早点回家,这样我们就可以出去吃大餐了。A. in order to 为了,后跟动词原形;B. such that没有此用法;C. so that为了,引导目的状语从句;D. in order+that+从句,引导目的状语从句。we can go out for a big meal表示目的的完整句子,所以使用连词词组so that。故选:C。

3.________ there is danger on the internet, online insurance is still popular among the young. A.Unless B.Though C.Since D.Until

【答案】B

【解析】

【详解】

句意:虽然网上存在危险,但网上保险在年轻人中仍然很流行。考查连词辨析。A. Unless 除非,如果不,引导条件状语从句;B. Though尽管,虽然,引导让步状语从句;C. Since 自….以来,既然,由于,引导时间状语从句和原因状语从句;D. Until:到…为止,在…以前,直到,引导时间状语从句。根据句意可知前后句句意是转折关系,前句是让步关系,可知填Though;选B。

4.—Have you heard of the latest news about WIFI?

—Yes. When the 5G age , the Internet speed will be 100 times as high as 4G.

A.come B.comes C.will come D.is coming

【答案】B

【解析】

【详解】

句意:——你听说过无线网络的最新消息吗?——是的。到了5G时代,网速将是4G的

100倍。A. come动词原形; B. comes第三人称单数形式; C. will come一般将来时态;

D. is coming现在进行时态,此句是when引导的时间状语从句,遵循主将从现的原则,此空应填谓语动词的第三人称单数形式,此空故填comes。

5.How can we improve our environment a lot each of us does something useful for it? A.while B.until C.after D.unless

【答案】D

【解析】

【详解】

句意:除非我们每个人都做一些有益的事情,否则我们如何才能大大改善我们的环境呢?考查连词辨析。while当……的时候,表时间;until直到,表时间;after在……之后,表时间;unless除非,表条件。本句是条件状语从句,根据句意结构和语境,可知选D。

6.We all know that we won't enjoy good health ______ we often exercise.

A.though B.if C.when D.unless

【答案】D

【解析】

【详解】

句意:我们都知道如果我们不经常锻炼,我们将不会享有好的健康。考查连词的用法。A. though虽然,尽管;B. if如果;C. when当......的时候;D. unless除非,如果不。根据句意:我们都知道如果我们不经常锻炼,我们将不会享有好的健康。只有D项符合题意。故选D。

【点睛】

主将从现是指在时间状语从句和条件状语从句中,如果主句是一般将来时,从句用一般现在时替代一般将来时。

常见的有以下四种情况:

一、条件状语从句的主句是一般将来时,那么从句常常用一般现在时

如:When I grow up, I’ll be a nurse and look after patients

我长大后要当一名护士,照顾病人

二、如果主句是祈使句,那么从句通常要用一般现在时

如:Don’t laugh at me when I make a mistake.

我犯错误的时候不要笑话我。

三、如果主句是含有情态动词的一般现在时,根据需要从句多用一般现在时

如:You should be quiet when you are in the reading room

在阅览室时应保持安静

四. 如果if的条件状语从句遇到变换间接和直接时 , 祈使句应用not to....

如; She said not to close the window

常见的时间状语从句的连词有:as soon as,when,while ,as,until等。

7.______we cannot change yesterday,we can learn lessons to face tomorrow.

A.Though B.As C.Since D.Unless

【答案】A

【解析】

句意:尽管我们无法改变昨天,但是我们可以吸取教训来面对明天。though尽管,引导了让步状语从句;as当……时候,引导时间状语从句;since因此,引导原因状语从句;unless 除非,引导条件状语从句。结合句意,前半句表示我们无法改变昨天,后半句表示我们可以面对明天,前后是让步关系,故用连词though。故选A。

8._____there was no obvious evidence, most people didn’t think he was guilty of the robbery. A.When B.While C.Since D.As

【答案】C

【解析】

【详解】

句意“由于没有明显的证据,大多数人认为他没有犯抢劫罪”。A.当……时候(引导时间状语从句);B.当……时候(引导时间状语从句);C.since“因为”、“既然”,侧重主句,从句表示显然的或已为人所知的理由,语气比because稍弱;D. as因为,表示的“原因”是双方已知的事实或显而易见的原因,或者理由不是很重要。根据句意可知,因为没有明显的证据,且这个理由很重要,所以人们认为他没有犯抢劫罪,故选C

9.Now most families have only one child _____ our country’s one-child policy.

A.so B.because C.because for D.because of

【答案】D

【解析】

【详解】

句意:由于我们国家的独生子女政策,现在大多数家庭只有一个孩子。

so 所以;because 因为,引导原因状语从句;because for 不符合英语表达习惯;because of 因为,由于,后面不能加句子,只能加词或短语,所以选D。

10.— What were you doing ______ I knocked at the door?

— I was sleeping.

A.unless B.once

C.when D.while

【答案】C

【解析】

【详解】

试题分析:句意:-我敲门时,你在做什么?-我在睡觉。A.unless如果不,除非;引导条件状语从句;B.once一旦……,引导条件状语从句;C.when当……时,表示两个动作同时发生,主句一般使用过去时,从句使用过去进行时;D.while当……时,表示两个动作

同时发生,后跟延续性动词,从句一般使用进行时态,表示一段时间。本题表示“当……时”,knock是非延续性动词,故选C。

考点:考查连词辨析。

11.The nurse won't leave her patients________she's sure they are all taken good care of. A.unless B.because C.since D.if

【答案】A

【解析】

句意:这个护士不会离开她的病人,除非她确定病人们都被照顾得很好。because因为,引导原因状语从句;since自从,引导时间状语从句;既然,引导原因状语从句;if如果,引导条件状语从句;unless除非,如果不,引导条件状语从句。根据句意可知,这里考查的是从属连词unless,故选A。

12.—It’s reported that the plastic pollution is harming the ocean.

— I saw the report in the newspaper at breakfast. It will be worse _________ stronger laws are made.

A.since B.after C.until D.unless

【答案】D

【解析】

【详解】

句意:--据报道,塑料污染正在侵害着海洋。--早餐时,我在报纸上看到了这篇报道。除非有更强有力的法律制定出来,否则情况会越发恶劣。考查连词。A. since自从;B. after 在……之后;C. until直至,直到……时(为止);D. unless除非。unless引导条件状语从句时,其谓语要用现在时表示将来意义。且结合句意,前后意思对比。故选D。

13.— Is everyone here today?

— No, Lucy is at home ________ she has got a high fever.

A.because B.if C.until D.unless

【答案】A

【解析】

【详解】

句意:——今天大家都到齐了吗?——没有,露西因为发高烧呆在家里了。A. because因为;B. if如果;C. until直到……才;D. unless除非,如果不。露西呆在家里没有来是因为发高烧的原因。故答案为A。

14.I won't go he comes back.

A.until B.while C.when D.why

【答案】A

【解析】

句意:直到他回来,我才走。A. until 直到; B. while当---时候; C. when当---时候; D. why为什么;not---until--- 直到---才---;故选A

15.It is impossible for ________ little children to do ________ much work in ________ a short time.

A.so; so; such B.such; so ; such C.so; such ; such D.such; such ; so

【答案】B

【解析】

试题分析:句意:为如此小的孩子在如此短的时间做那么多工作是不可能的。so (adv.)表示“如此”、“这样”的意思。用作副词,修饰形容词和副词。主要结构有:1.so +adj.+a/an +可数名词单数+that从句;2.so+adj./adv.+that从句;3.so+many/few/much/little+复数可数名词+that从句such(adj.)表示“如此”“这样”的意思。用作形容词,修饰名词。主要结构有:1.such+a/an+adj.+单数可数名词+that从句;2.such+adj.+不可数名词+that从句;

3.such+adj.+复数可数名词+that从句。所以选B。

考点:考查so与such的用法。

16.——Today’s young people can’t live without smart phones.

——They keep their hands on the phones wherever they go, even while they meals. A.have B.are having

C.were having D.will have

【答案】B

【解析】

【详解】

句意:——今天的年轻人没有智能手机无法生活。——他们无论走到哪里,甚至吃饭时,手里都拿着手机。

考查句子时态。A.一般现在时;B.现在进行时;C.过去进行时;D.一般将来时。while后跟进行时态,主句时态是一般现在时,可知while后面的从句时态用现在进行时。故选B。

17.---I’m afraid e-books might be bad for our eyes.

---Hmm, but they will be helpful for us_________we put them to good use.

A.as soon as B.as long as C.even though D.so that

【答案】B

【解析】

【详解】

句意“-恐怕电子书对我们的眼睛有害。-但是只要我们合理使用他们,他们就对我们有帮助”。A.一……就……(引导时间状语从句);B.只要(引导条件状语从句);C.尽管(引导让步状语从句);D.目的是,为的是(引导目的状语从句)。根据句意可知,译为“只要我们合理使用他们”,表示条件,故选B。

18.We didn't cut the cake______ Amy made a wish.

A.because B.until C.if

【答案】B

【解析】

【详解】

句意:直到艾米许了愿,我们才切蛋糕。

A. because因为;

B. until直到;

C. if如果。didn’t是did not的缩写。not until直到……才。结合句意可知,答案为B。

19.He was so busy preparing for the high school entrance exam that .

A.he had enough time to watch football matches every day

B.he was free enough to go shopping online

C.he had no time to do sports every day

【答案】C

【解析】

【详解】

句意:他忙于准备高中入学考试,以至于他每天都没有时间做运动。

考查结果状语从句。A. 他每天有足够的时间看足球比赛;B. 他有足够的时间去网上购物;

C.他每天都没有时间做运动。本句是“so…that”结构,表示“如此……以至于……”,引导结果状语从句;根据“He was so busy preparing for the high school entrance exam”可知没有时间娱乐、购物或做运动,A、B两项不合句意,故选C。

20.Helen didn't know anything about it_______ her father told her.

A.if B.because C.after D.until

【答案】D

【解析】

【详解】

句意:直到她的父亲告诉她,她才知道关于它的一些事情。

考查连词辨析。if是否,如果;because因为;after在......之后;until直到。短语

not ...until...意为“直到......才......”,故选D。

21.-- Can students go online during lessons?

-- They can ________ it is for that lesson.

A.if

B.or

C.so

D.but

【答案】A

【解析】句意:——学生可以在课上上网吗?——如果是为了上课,他们可以上网。考查

连词辨析题。if如果,表条件;or或者,表选择;so所以,表结果;but但是,表转折。答句是条件状语从句,需用if连接。根据句意结构,可知选A。

22.--What a mess! The sharing bikes are thrown everywhere.

--Let’s collect and put them in the right place they can be used conveniently.

A.unless B.so that C.because D.so long as

【答案】B

【解析】

句意:——真是一团糟!共享自行车到处都是。——让我们把它们收集起来放在合适的地方,这样它们就可以方便地使用了。A. unless除非;B. so that以便;C. because因为;D. so long as只要。结合句意可知,此处是so that引导的目的状语从句,答案为B。

23.Julie didn’t leave her office _____ the police arrived.

A.however B.whenever C.while D.until

【答案】D

【解析】

试题分析:句意: 直到警察到来,朱莉才离开办公室. A. however然而;B. whenever无论何时;C. while而;D. until直到;根据句意,故选D。

考点:考查副词的用法。

24.--______ a good time we had at the party last night!

--Yes. It was ______ exciting that I would never forget it.

A.What; such an B.How; such an

C.How; so D.What; so

【答案】D

【解析】

【分析】

考点:考查感叹句及连词。

【详解】

句意:-昨天晚上我们在晚会上过得多么开心啊。-是啊,是如此的令人激动以致于我永远也不会忘的。前句考查感叹句,感叹句由what或how引出,what后跟被强调的名词、名词短语;how后跟被强调的形容词、副词。a good time是名词短语,用what引出感叹句。such后跟名词短语,so后跟形容词、副词。exciting是形容词,前加so。故选D。

25.—Jack, remember ______ off the lights when _______your bedroom.

----OK, I won’t forget, Mom.

A.turning; leaving B.to turn; leave C.turning; left D.to turn; leaving

【答案】D

【解析】

【详解】

句意:——杰克,记得离开卧室时把灯关掉。——好吧,妈妈,我不会忘记的。考查非谓语动词。上一句句意:杰克,离开卧室时记得关灯。remember to do sth.记得去做某事(未做);remember doing sth.记得做过某事(已做)。when doing sth.是省略了主谓语的时间状语从句。故选D。

26. Laura opened the door and rushed into the rain _______ I could stop her.

A.until B.after C.before D.unless

【答案】C

【解析】

试题分析:句意:萝拉打开门,在我能阻止她之前她冲进了雨中。A. until直到……; B. after在……之后;C. before在……之前;D. unless除非,rush into冲进,根据对句子的分析,可知在我能够阻止她之前,她冲进了雨中,故选择C。

考点:考查介词的用法。

27.____it rained a lot, we enjoyed our holiday.

A.Although B.Because C.Unless D.However

【答案】A

【解析】

【详解】

句意“尽管雨下得很大,但是我们仍然享受我们的假期”。A.尽管(引导让步状语从句);B.因为(引导原因状语从句);C.除非(引导条件状语从句);D.然而,但是(后加逗号)。根据句意可知,空前和空后之间表示让步,用although,故选A。

28.Lin Shuhao is ________ famous ________ all the basketball fans in China knows him. A.too, to B.enough, to C.so, that D.as, as

【答案】C

【解析】

【详解】

句意:林书豪如此出名以至于在中国所有的篮球迷都知道他。

考查连词用法。too+形容词或副词+to do sth.:太……而不能;enough+形容词/副词+to do sth.:足够……以至于……;so+形容词/副词+that+句子:如此……以至于……;as…as:与……一样……。故选C。

29.You will never achieve success _____you devote yourself to your work.

A.after B.if C.because D.unless

【答案】D

【解析】

句意:除非你把自己专心于你的工作,否则你将永远不会成功。after在……之后;if如果;because因为;unless除非;根据句意可知是unless引导的的条件状语从句;故选D。

30. He made a mistake, but then he took action to change the situation ________ it got worse. A.until B.when C.before D.because

【答案】C

【解析】

试题分析:句意:他犯了一个错误,但他在它变得更糟前采取了行动改变现状。Until直到;when当···时;before在···之前;because因为。根据句意可知选C。

考点:考查连词。

二、初中英语虚拟语气

31.— Come and join us, Ben!

—I’m afraid I can’t. I’m too busy now. If I ________ time, I would certainly go.

A.had B.will have C.have had D.have

【答案】A

【解析】试题分析:试题解析:句意:本,来加入我们吧!——恐怕我不能。我现在太忙。如果我有时间,我一定会去的。结合语境可知条件状语从句中描述的是与现在相反的事实,故条件状语从句中用一般过去时态,故答案为A。

考点:考查虚拟语气。

32.If I a bird, I _ fly in the blue sky.

A.was; would B.am; will

C.will be; will D.were; would

【答案】D

【解析】

试题分析:句意:如果我是一只鸟,我就能在蓝色的天空中飞翔。根据句意可知,这里表示的是跟事实不符的情况,是不可能实现的事情,因此这里应该用虚拟语气。在if从句中用一般过去时,主句中用would+动词的原形。故选D。

考点:考查虚拟语气。

33.If I a boss, I would manage a big factory.

A.are B.was

C.were D.be

【答案】C

【解析】

试题分析:句意:如果我是老板,我会经营一家大型工厂。由句意可知,此句是虚拟语

气,if引导的从句应该用过去式的形式,其中第一人称用were,故答案为C。

考点:考查虚拟语气。

34.If I you, I would rather at home and watch TV than to the party.

A.was;stay, go B.am;stay, go

C.were;to stay, go D.were;stay, go

【答案】D

【解析】

试题分析:句意为:如果我是你,我宁愿在家看电视也不去参加聚会。根据语境,这是一个与现在事实相反的虚拟条件句,主句用would/should+动词原形,从句用一般过去时(be 动词用were)。另外,would rather do sth than do sth是固定句型,表示“宁可……也不……”。故选D。

考点:考查虚拟条件状语从句。

35.– What would you do if you ______ a car accident?

– I will call the police.

A.met B.meet

C.were meeting

【答案】A

【解析】

试题分析:虚拟语气中,表示与现在事实相反的句子,if从句用一般过去时,主句用would/should/might+动词原形。句意:如果你遇到一场交通事故你该怎么做?我将打电话报警。故选A。

考点:考查虚拟语气的用法。

36.I’m not free today, If I ____ time, I ____ and help him with you.

A.have, will go B.had, would go C.have, would go D.had, will go

【答案】B

【解析】

试题分析:句意:我今天没空,如果我有时间,我就和你一起去帮助他。在含有虚拟条件句的复合句中,主句和从句的谓语都要用虚拟语气。表示与现在事实相反的假设,虚拟条件句为If+主语+动词的过去式(be动词用were),主句为主语+should, would, could, might + 动词原形。所以选B。

考点:考查虚拟语气。

37. If it had been possible, I would have helped him, but I ______ too busy.

A.had been B.would be C.were D.was

【答案】D

【解析】

试题分析:句意:如果可能的话,我肯定会帮助你的,但是我太忙了。对过去的虚拟If+主语+had +动词过去分词,主语+would / should / might / could have + 动词过去分词。所以描述的是过去的事情,故我过去很忙应该用过去时。

考点:考查虚拟语气及时态的用法。

38.—I’m going to Larry’s party. But I don’t know what to wear.

—If I ___ you, I _______ wear a dress.

A.am; will B.were; will

C.were; would D.am; would

【答案】C

【解析】

试题分析:根据题干,本句的意思应是“如果我是你,我将穿一件裙子。”“我”是不可能成为“你”,所以本句是一个虚拟语气。对于虚拟语气,从句应该用过去式(be动词,不论是第几人称,都用were),主句用would do。所以本题选C。

考点:本题考查虚拟语气。

点评:完成本题时注意区分虚拟语气和if引导的条件状语从句。虚拟语气是不可能发生的,是一种假设情况;而if引导的条件状语从句,是有可能发生的。如果不明白这两者的区别,就比较容易发错。

39.I don’t know if he _______tomorrow.

A. Will come B.comes C.came D.has come

【答案】A

【解析】考查时态。tomorrow 为将来的时间故用一般将来时态,所以选A。

40._______ in order to sit for the college entrance exam?

A.What did she suggest he read B.What did she suggest he reads

C.Did she suggest for him to read D.Did she suggest what he read

【答案】A

【解析】

【详解】

句意:为了参加大学入学考试,她建议他读什么书?

考查虚拟语气。suggest表示“建议”时,后接从句用that sb should do,should可省。特殊疑问句的结构是特殊疑问词+be动词(助动词)+主语+其他?故选A。

41.If I were invited to the party,I _______ a red skirt.

A. will wear B. wear C. would wear

【答案】C

【解析】

试题分析:如果我被邀请参加聚会,我会穿红色的裙子。此处考查虚拟语气。句中,主句

和从句的谓语都要用虚拟语气,与现在事实相反的假设,从句(条件句)动词过去式(be 一般用were);主句(结果句) should /would/ could/ might +动词原形。故答案为C。

考点:考查虚拟语气。

42.–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.were

【答案】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。

43.—I don’t know what to wear at the party.

— If I you, I would wear a shirt and a tie.

A.am B.is C.were D.was

【答案】C

【解析】

试题分析:if从句的虚拟语气,对于现在的虚拟用一般过去式,be动词都用were,故选C.句意:——我不知道聚会该穿什么。——如果我是你,我会穿一件衬衫加一条领带。故选C 考点:if条件句的虚拟语气

点评:if条件句的虚拟语气,是中考要求掌握的知识点,分为三种情况:

表示与现在事实相反的情况,从句谓语动词用一般过去式(be用were),主句谓语动词用should/would/could/might +do;2.表示与过去的事实相反的情况,从句谓语动词用过去完成时,主句谓语动词用should/would/could/might+have done;3.表将来的事实相反的情况,从句谓语动词用should+动词/did/were to do,主句谓语动词用should/would/could/might +do。

44.If I ________ ten years younger, I _________ piano lessons and go to a music college. A.am; will take B.was; took C.were; will take D.were; would take

【答案】D

【解析】

试题分析:if虚拟语气中,对现在的情况进行虚拟,从句谓语动词均用一般过去时(be动词用were),主句用would/should/could/might+do.句意:如果我再年轻十岁,我会参加钢琴课程并去上音乐大学。故选D.

考点:if条件状语从句的虚拟语气

点评:虚拟语气是一种特殊的动词形式,中考中有所涉及,但不常见。用来表示说话人所说的话并不是事实,而是一种假设、愿望、怀疑或推测。通过句子意思,看假设的条件是否能够实现,能够实现是真实条件句,不能使用虚拟语气;假设的条件不能实现则是非真实条件句,要用虚拟语气.判断这个假设是与哪个事实相反。通常有三种情况:①与过去事实相反。②与现在事实相反。③与将来事实可能相反。

45.If I you, I the army.

A.am, would join B.were, would join C.am, will join D.were, will join

【答案】B

【解析】

试题分析:句意:如果我是你,我会参军.结合语境可知本句是对客观状况的虚拟,故用过去时态,主句用过去将来时态.选B.

考点:if引导的条件状语从句

点评:虚拟语气是一种特殊的动词形式,用来表示说话人所说的话并不是事实,而是一种假设、愿望、怀疑或推测。判断是真实条件句还是非真实条件句。只有在非真实条件句中才使用虚拟语气。通过句子意思,看假设的条件是否能够实现,能够实现是真实条件句,不能使用虚拟语气;假设的条件不能实现则是非真实条件句,要用虚拟语气.判断这个假设是与哪个事实相反。

1、与现在事实相反

若与现在事实相反,条件从句的谓语用过去式(be通常用were),主句谓语用“should (would, could, might)+动词原形”

2、与过去事实相反

若与过去事实相反,条件从句的谓语用过去完成时(had+过去分词),主句谓语用“should (would, could, might)+have+过去分词”

3、与将来事实相反

若与将来事实相反,条件从句的谓语用过去式(be通常用were),主句谓语用“should (would, could, might)+动词原形”。

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5.before 在。。之前 mr. brown had worked in a bank for a year before he came here. 布朗先生来这之前已经在一家银行里工作一年了。 6. as soon as o。。就。。。 we began to work as soon as we got there. 我们一到那就开始工作。 i will write to you as soon as i get home. 我一到家就给你写信。 7. since 自。。。以来到现在 表示自过去的一个起点时间到目前(说话时间)为止的一段持续时间。主句一般用现在完成时,从句用一般过去时。 mr green has taught in that school since he came to china three years ago. 自格林先生来中国以来,他就在这所学校教书。 (还可以用作介词,本句从句还可以用短语:si nee three years ago自三年前以 来)表示。) 8 till /until 都可以作连词,连接时间状语,也可以作介词,与其它词构成介词短语,在句中作状语。 they walked till /until it was dark. 他们一直走到天黑 xiao ming didn 't leave home till /iluhnits father came back.

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