2022年高考英语专题复习 状语从句学案

2022年高考英语专题复习 状语从句学案1. The meaning of the word “nice” changed a few times _ it finally came to include the sense “pleasant”A. before B. after C. since D. while2. Lessons can be learned to face the future, _ history cannot be changed.A. though B. as C. since D. unless3. _ the forest park is far away, a lot of tourists visit it every year. A. As B. When C. Even though D. In case4._ you start eating in a healthier way, weight control will bee much easier.A. Unless B. Although C. Before D. Once5. Cathy had quit her job when her son was born _ she could stay home and raise her child.A. now that B. as if C. only if D. so that6. You will never gain success _ you are fully devoted to your work.A. when B. because C. after D. unless7. I dont really like the author,_ I have to admit his books are very exciting. A. although B. unless C. until D. once8. The young couple, who returned my lost wallet, left _ I could ask for their names.A. while B. before C. after D. since9. Half an hour later, Lucy still couldnt get a taxi _ the bus had dropped her.A. until B. when C. although D. where10. Children, when _ by their parents, are allowed to enter the stadium.A. to be acpanied B. to acpany C. acpanying D. acpanied 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 _ _(6)every/each/the first/the next time(7) once(8) sinceHe fell when he _(ride) his bike.The children sang _ they danced.His mother wont go to bed _he es back.By the time you get there, he _(receive) the parcel.No sooner _ he _(e) back than the phone rang. _ had he e back when the phone rang._ 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 _ always_(read) a newspaper.You_(shall) the book once I have read it.You have been reading to me ever since James _(go) out.注意：主句表示将来意义时，从句须用一般_时地点状 语where, wherever/anywhere_ there is a will, there is a way. We youth will go where/wherever we are most needed.原因状语(1) because, as, since, now (that) (2) seeing thatclauseIts spring now because the winter is over. (because表明_)Its spring now, for the flowers are out. (for为_连词，表_)Now that / Since we are all here, lets begin at once. (表示大家都_的原因)He didnt e here _ because he was ill _ because he didnt want to.注意：because表明_的原因；回答_？；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 _, except when (2) once, in case(3) as/so long as _(4)provided/providing that_ (5) as/so far as(_)I wont go to the party unless I am invited. I wont go to the party_ I am _ invited.Once you have promised, you should carry it out.As long as you dont lose heart, you_(succeed) in time.I _(lend) you the money on condition that you repay it to me.Suppose we dont get the teachers 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_时目的状语(1) so (that), in order that(2) for fear (that)_ (that)lest(唯恐，以免)I started early 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_等情态动词。so that不可放_(2) for fear that in order that的否定结果状语(1) so.that(2) such.that(3) so that(4) thatI was so _(sleep) that I could hardly keep my eyes open.He is such a kind boy _ everybody who knows him likes him.He did well in the exam so 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_，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_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 _(much) often in Shanghai than in Beijing.The result was not as/so good as I had expected.The_(hard) you work, the greater process youll make. 注意：the more., the more句型中前分句相当于_状语从句，后分句相当于表_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 _ the Romans do. They ignore these facts as if(_) 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_，有时也用陈述语气让步状语(1) though, although, as(2) even if, even though(3) whether. or.(_)(4) while(放_前)(5) what/which/who/whose/ where/how/wheneverYoung _ he is, he knows a lot. We wont be discouraged even if(_) 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 munication, the Internet may affect our life.Whenever/ No matter when you call on me, you are wele.注意：引导让步状语从句的连词不可与_连用，但可与副词_连用要点储备二：几组从属连词需区别对待组别辨析例句1so thatclausesuchone/no/any/many/all/much/several/.suchn.He made _ rapid progress that we all admired him.He made_ much progress that we all admired him.He made _ a rapid advance that we all admired him.He made_ rapid an advance that we all admired him.He made _many achievements that we all admired him.He made _ lots of achievements that we all admired him.He made many _ achievements that we all admired him.区别：He is such a great poet _ we all admire him. He is such a great poet_ we all admire.2unless 强调_until 强调_I didnt finish reading the book _ Mum came back.I cant finish the work _ you help me.3as/so long as(_) as soon as(一就) as/so far as.(_)They will make the firecrackers as long as there is a market. As/So far as Im concerned, I agree with her idea. We began to read as soon as the bell rang.4as在让步状语从句中常用_形式：_as主语谓语， 主句。though从句用_形式均可；though还可以用作_，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_结构although 只能用_语序， 较正式while引导让步状语从句时，放主_Child _ he is, he knows a lot.Try _ he might, he still failed.Hard _ he tried, he still didnt do well in it.It was hard work; I enjoyed it, _. It was hard work, _ I enjoyed it.Though _(grow) up in the country, he prefers the life in the city.Though _(bring) 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 dont 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 es to.(_)(2) 主语1when 主语2did(_)(3) 主语1 was / were doing sth. when 主语2 did(_)(4) 主语1 had (hardly / just) done sth. when 主语2 did(_)When it es to his daughter, he bees 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 e back when it began to rain.2 “一就”的句型(有时也用once表示)(1) _(2)_(3) _(4) _(5) _I got home, it began to rain. I had hardly got home _ it began to rain. I had no sooner got home _ it began to rain._ had I got home when it began to rain.No sooner_ 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. _It was st. before S did sth. _S1 had done sth. (did sth.) before S2 could do sth. / had time to do sth. _It is / has been st. since S did sth. _It was 点时 when S did sth. _It was at + 点时 that S did sth. _It was not long _ I forgot it all.It lasted four hours _ the fire was controlled.He ran off _ I could stop him.He would die _ he gave in. He _ die rather than give in.Put the glass away _ it gets broken.Its 3 years since he _ the army.It was almost 8 oclock _ he came home.It was at 8 oclock _ he came home.4The first time I saw him, he _(read) a novel.I _(e) here for the first time. This is the first time that I _(visit) the place.It is (high / about) time that we _(visit) 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_，主语又和_中的主语一致，或者主语是_，常把从句中的_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(_) crossing the street.If(_) possible, Id like to have two copies of it.She advised me not to say anything unless (_) asked.1. _ your opinions are worth considering, the mittee 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. Its difficult to learn a language well _ youve 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 dont mind where we go _ theres sun, sea and beach.A. as long as B. as if C. now thatD. 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 adapted C. 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 good C. As good it soundsD. 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. Whenever C. No matter how D. No matter what11. The audience burst into a great cheer and applause _ the popular singer appeared on the stage, acpanied by the host.A. until B. in case C. 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 dont want to talk to you _ youre so annoyed and impatient.A. when B. unless C. though D. till