【高考复习指导】2021届高考英语二轮复习 专题十二 状语从句课堂训练.doc

专题十二状语从句1. (2014·安徽卷)The meaning of the word “nice” changed a few times _ it finally came to include the sense “pleasant”A. before B. afterC. since D. while2. (2014·江苏卷)Lessons can be learned to face the future, _ history cannot be changed.A. though B. asC. since D. unless3. (2014·北京卷)_ the forest park is far away, a lot of tourists visit it every year. A. As B. WhenC. Even though D. In case4. (2014·天津卷)_ you start eating in a healthier way, weight control will become much easier.A. Unless B. AlthoughC. Before D. Once5. (2014·浙江卷)Cathy had quit her job when her son was born _ she could stay home and raise her child.A. now that B. as ifC. only if D. so that6. (2014·湖南卷)You will never gain success _ you are fully devoted to your work.A. when B. because C. after D. unless7. (2014·山东卷)I don't really like the author，_ I have to admit his books are very exciting. A. although B. unlessC. until D. once8. (2014·陕西卷)The young couple, who returned my lost wallet, left _ I could ask for their names.A. while B. before C. after D. since9. (2014·重庆卷)Half an hour later, Lucy still couldn't get a taxi _ the bus had dropped her.A. until B. when C. although D. where10. (2014·湖南卷)Children, when _ by their parents, are allowed to enter the stadium.A. to be accompanied B. to accompanyC. accompanying D. accompanied1. 【答案】 A【解析】 句意：在“nice”这个词最后包括“pleasant”的意义之前，它的意思变化了好几次了。本句中的副词finally，说明意义多次变化是之前发生的事情。如果选since，主句部分应该为现在完成时或完成进行时，故选before。2. 【答案】 A【解析】 句意：尽管历史不能改变，但是为了面对未来我们还是要从历史中学会教训。根据句意可知上下文之间存在着转折关系，所以使用though表示让步和转折。as表让步时，从句要用倒装。3. 【答案】 C【解析】 句意：即使那个森林公园很遥远，但是每年都有很多游客到那里参观。根据句意可知，上下文之间是转折关系，所以使用even though表示让步转折关系。as(由于，因为；随着)；when(当时)；in case(以防)。4. 【答案】 D【解析】 句意：一旦你开始以一种较健康的方式吃饭，控制体重就会变得容易的多。unless(除非；如果不)；although(尽管)；before(在之前)。根据句意可知主从句之间是条件与结果关系，once表条件，意为“一旦”。5. 【答案】 D【解析】 句意：当Cathy的儿子出生的时候，Cathy就辞职了，以便她可以待在家里抚养孩子。本题中的连词短语now that(既然)；as if(似乎，好像)；only if(只要)；so that(以便，为了；结果是)。根据句意可知D项正确。6. 【答案】 D【解析】 句意：如果你不全身心投入工作，你永远都成功不了。when(当时候)；because(因为)；after(在之后)；unless(除非；如果不)。根据句意可知D项正确。7. 【答案】 A【解析】 句意：尽管我承认他的书很精彩，但是我并不喜欢这个作者。根据句意可知主从句之间存在转折关系。只有although(尽管)有转折关系。8. 【答案】 B【解析】 句意：我还没来得及问他们的名字，归还我丢掉的钱包的那对年轻夫妻就离开了。本题考查状语从句连词辨析。before sb. could do sth.表示“还没来及做就”。9. 【答案】 D【解析】 句意：半小时后，在公交车把她丢下的地方，Lucy还是没有坐上出租车。本题中where引导的是一个地点状语从句，修饰动词短语get a taxi。10. 【答案】 D【解析】 句意：当有父母陪伴时，儿童是被允许进入体育馆的。本题考查的是状语从句的省略。当状语从句的主语与主句主语一致时，可以把从句中的主语和be动词一起省略。本句中accompany的逻辑主语是children, 并且是被动关系， when accompanied when they are accompanied。掌握状语从句的关键是要掌握引导不同状语从句的常用连接词和特殊的连接词。近年来的高考主要侧重对让步状语从句中的while, though/as; 时间状语从句中的before, since；目的状语从句中的so that等考查。另外，与其他从句和并列句的区别也是高考中的关注点。要点储备一：九大状语从句种类连接词例句时间状语(1) when, while, as (2) before, after (3) until, till (4) by the time(5) hardly.when/before no sooner.thanas soon as the moment / the minute /the instant directly/immediately/instantly (6) every/each/the first/the next time(7) once(8) sinceHe fell when he was riding his bike.The children sang as they danced.His mother won't go to bed until he comes back.By the time you get there, he will have received the parcel.No sooner had he come back than the phone rang. Hardly had he come back when /before the phone rang.The moment I saw her, I told her about your arrival. Directly / As soon as I saw her, I told her about your arrival.Every time I saw him, the man was always reading a newspaper.You shall have the book once I have read it.You have been reading to me ever since James went out.注意：主句表示将来意义时，从句须用一般现在时或现在完成时地点状语where, wherever/anywhereWhere there is a will, there is a way. We youth will go where/wherever/anywhere we are most needed.原因状语(1) because, as, since, now (that) (2) seeing thatclauseIt's spring now because the winter is over. (because表明直接原因)considering thatclauseIt's spring now, for the flowers are out. (for为并列连词，表推测说明)Now that / Since we are all here, let's begin at once. (表示大家都明了的原因)Considering that he is young, he has done a good job.He didn't come here not because he was ill but because he didn't want to.注意：because表明直接或必然的原因；回答why？；可用于强调句型；可用于not because.but because.结构；引导表语从句条件状语(1) if, unless if.not, except when (2) once, in case(3) as/so long as on condition thatclause(4) provided/providing thatclausesuppose/supposing thatclause(5) as/so far as(至于，就而言)I won't go to the party unless I am invited. I won't go to the party if I am not invited.Once you have promised, you should carry it out.As long as you don't lose heart, you'll succeed in time.I will lend you the money on condition that you repay it to me.Suppose we don't get the teacher's approval, what should we do then？So far as I know, there is no such person in our school.注意：主句表示将来意义时，从句须用一般现在时或现在完成时目的状语(1) so (that), in order that(2) for fear (that)in case (that)lest(唯恐，以免)I started early so that/in order that I would arrive there in time.He is working hard for fear that he should fall behind others.They took an umbrella in case /lest it should rain.注意：(1) so that和in order that后常接may, might, can, could, will, would should等情态动词。so thatclause不可放句首(2) for fear thatclause in order thatclause的否定结果状语(1) so.that(2) such.that(3) so that(4) thatI was so sleepy that I could hardly keep my eyes open.He is such a kind boy that everybody who knows him likes him.He did well in the exam that the teacher praised him in front of the class.注意：结果状语从句用一般过去时表结果，这是与目的状语从句的重要区别，目的状语从句中的谓语动词常用的是can, could, might, may等加动词原形比较状语(1) than(2) as.as, not so/as.as(3) the more.the moreIt rains more often in Shanghai than in Beijing.The result was not as/so good as I had expected.The harder you work, the greater process you'll make. 注意：the more., the more句型中前分句相当于条件状语从句，后分句相当于表结果的主句方式状语(1) as if, as though(2) (just)as(3) as., (so) . (4) the way(以的方式)Do in Rome as the Romans do. Just as we sweep our rooms, so we should sweep backward ideas from our minds.They ignore these facts as if(as though) they never existed. The word isn 't spelled the same way it is pronounced. 注意：as if 和as though引导的从句一般用虚拟语气，有时也用陈述语气让步状语(1) though, although, as(2) even if, even though(3) whether. or.(无论还是)(4) while(放主句前)(5) what/which/who/whose/ where/how/wheneverYoung as/though he is, he knows a lot. no matter what /which /who / whose /when / where/howWe won't be discouraged even if(even though) we fail ten times. It was an exciting game, though/although no goals were scored. Whether (he is ) sick or well, he is always cheerful.While it brings convenience to our communication, the Internet may affect our life.Whenever/ No matter when you call on me, you are welcome.注意：引导让步状语从句的连词不可与but连用，但可与副词still, yet, nevertheless连用要点储备二：几组从属连词需区别对待组别辨析例句1When(1) 意为“当时”，引导的从句中的谓语动词既可为持续性动词，也可为短暂性动词(2) 表示从句的动作在主句的动作之前或之后发生时，多用when(3) 含有“and at that moment”的意思，引起的句子不能放在句首(4) 表原因，意为“既然”，所引导的从句放主句后while (1) 引导的从句中动词一般是延续性的(2) 意为“虽然，尽管”，一般放主句前(3) 意为“趁着”(4) 表对比，放句中as(1) 意为“当时”，引导的从句中的谓语动词既可为持续性动词，也可为短暂性动词，同when经常可以互换(2) 主从句要表示一个人的两个动作交替进行或同时完成时，可译为“一边，一边”(3) 表“时日推移”，译为“随着”(4) 表两个短促动作几乎同时发生Strike while the iron is hot.While I am washing the floor, you can be cleaning the windows. When/As I came home, I met an old schoolmate of mine.He looked behind from time to time as he went.As time goes on, it's getting warmer and warmer.I thought of it just as you opened your mouth.She thought I was talking about her daughter, while in fact, I was talking about my daughter.While I understand you, I can't agree to your plan.Why should you stay in such a small house when you have a bigger one？He was about to go out when the telephone rang.Hardly / Scarcely had I got home when it began to rain.2so thatclausesuchone/no/any/many/all/much/several/.suchn.He made such rapid progress that we all admired him.He made so much progress that we all admired him.He made such a rapid advance that we all admired him.He made so rapid an advance that we all admired him.He made so many achievements that we all admired him.He made such lots of achievements that we all admired him.He made many such achievements that we all admired him.区别：He is such a great poet that we all admire him. He is such a great poet as we all admire.3unless 强调条件until 强调时间I didn't finish reading the book until Mum came back.I can't finish the work unless you help me.4as/so long as(只要就) as soon as(一就) as/so far as.(就而言，依范围)They will make the firecrackers as long as there is a market. As/So far as I'm concerned, I agree with her idea. We began to read as soon as the bell rang.5as在让步状语从句中常用倒装形式：n./adj./adv./v.as主语谓语， 主句though从句用正常语序或倒装形式均可；though还可以用作副词，放在句末；though 引导的让步状语从句中的主语与主句主语一致时，可用省略结构although 只能用正常语序， 较正式while引导让步状语从句时，放主句前Child as /though he is, he knows a lot.Try as /though he might, he still failed.Hard as /though he tried, he still didn't do well in it.Well equipped with modern equipment as it was, the lab didn't satisfy its future owner.It was hard work; I enjoyed it, though. It was hard work, but I enjoyed it.Though growing up in the country, he prefers the life in the city.Though brought up in the country, he prefers the life in the city.He decided to go, although I begged him not to.While I admit that there are problems, I don't agree that they cannot be solved.要点储备三：牢记常用句型，有备无患1when常见句型：(1) When it comes to.(当谈到的话题时)(2) 主语1when 主语2did(正要去做某事，这时突然)(3) 主语1 was / were doing sth. when 主语2 did(正在做某事，这时突然)(4) 主语1 had (hardly / just) done sth. when 主语2 did(刚做完某事，这时突然)When it comes to his daughter, he becomes talkative.He was leaving / was about to leave / was on the point of leaving when the telephone rang.We were watching TV when suddenly the lights went out.They had just / hardly come back when it began to rain.2 “一就”的句型(有时也用once表示)(1) the moment / instant / minute / second /.(2) immediately / directly/ instantly /.(3) hardly / scarcely.when.(4) no sooner.than.(5) as soon as.The moment I got home, it began to rain. I had hardly / scarcely got home when it began to rain. I had no sooner got home than it began to rain.Hardly / Scarcely had I got home when it began to rain.No sooner had I got home than it began to rain.3时间状语从句与强调句型：It will be st. before S do(es) sth. 多久后某人会It was st. before S did sth. 多久后才；不久就(否定句中)S1 had done sth. (did sth.) before S2 could do sth. / had time to do sth. 还没来得及 就It is / has been st. since S did sth. 自从有多久It was 点时 when S did sth. 某人做某事时是It was at + 点时 that S did sth. 某人是在某时做了某事It was not long before I forgot it all.It lasted four hours before the fire was controlled.He ran off before I could stop him.He would die before he gave in. He would die rather than give in.Put the glass away before it gets broken.It's 3 years since he joined the army.It was almost 8 o'clock when he came home.It was at 8 o'clock that he came home.4The first time I saw him, he was reading a novel.The first time I saw him, I thought him to be honest.I came here for the first time. This is the first time that I have visited the place.It is (high / about) time that we went to bed.5状语从句的省略结构：有些表示时间、地点、条件、方式或让步等的状语从句中，如果谓语含有动词be，主语又和主句中的主语一致，或者主语是it，常把从句中的主语和谓语的一部分(特别是动词be)省略掉。常用结构：(1) as if to do/doing/done; when/ while doing/ done; unless / if done, SP(2) if/when possible/necessary/not /any/ever., SPLook out for cars when/while(you are) crossing the street.She hurriedly left the room as if / as though(she were) very angry.If(it is) possible, I'd like to have two copies of it.She advised me not to say anything unless (I was) asked.As (he was) a young man, he studied law and became a lawyer.重点突破日常学习中要掌握引导不同状语从句的常用连词以及热点连词所用的常规句型。同时易混淆的连词与副词、介词(短语)的细微差异也应该了然在心。理顺整个句子的逻辑意义是解题的关键。1. _ your opinions are worth considering, the committee finds it unwise to place too much importance on them.A. As B. Since C. If D. While2. _ you go, _ you should keep in mind is that you are a Chinese.A. Wherever; what B. Wherever; whateverC. Where; whatever D. Where; what3. I was about to inform you of the sudden change _ an unexpected visitor came.A. because B. before C. when D. unless4. It's difficult to learn a language well _ you've actually used it.A. until B. after C. if D. when5. Sinking in the cheers of people, David walked off the stage, tears dropping _ he could stop them.A. after B. when C. until D. before6. Have you got any idea for the summer vacation? I don't mind where we go _ there's sun, sea and beach.A. as long as B. as ifC. now that D. in order that7. Parents are advised to put books _ they are easily accessible to children.A. which B. where C. in which D. who8. The director was fully convinced that this moving story, if _ for television, would be a hit.A. adapted B. being adaptedC. to be adapted D. having been adapted9. She suggested the number of cars should be limited to stop air pollution. _， the idea is not very practical.A. Sounds good as it B. As it sounds goodC. As good it sounds D. Good as it sounds10. _ fear you face, there is almost certainly a solution if you deal with it calmly and wisely and get some help to figure out how to reduce or get rid of it.A. Wherever B. WheneverC. No matter how D. No matter what11. The audience burst into a great cheer and applause _ the popular singer appeared on the stage, accompanied by the host.A. until B. in caseC. unless D. the moment12. Just _ we sweep our rooms, we should sweep old ideas from our minds.A. when B. as C. though D. once13. People often put windhorse flags on top of houses or leave them _ a vehicle accident happened to prevent evil spirits from injuring people again. A. where B. how C. which D. in which 14. How long do you think it will be _ we know the result of the job interview? About one month.A. when B. before C. after D. until15. I don't want to talk to you _ you're so annoyed and impatient.A. when B. unless C. though D. till 1. 【答案】 D【解析】 句意：尽管你的观点值得考虑，但是委员会还是认为过于重视你的观点是不明智的。while放句首，意为“尽管”，表示上下文的转折。2. 【答案】 A【解析】 句意：无论你到哪，你应该记住的是你是一个中国人。wherever(无论去哪儿); what(所做、所说、所看的)。3. 【答案】 C【解析】 句意：我正要通知你那个突然变化时，一名不速之客突然来访。固定句型be about to do sth. when.(正要做某事，这时)。4. 【答案】 A【解析】 句意：一门语言要到你已经实际使用