高三英語一輪之狀語從句知識(shí)分享

1、高三英語一輪之狀語從句準(zhǔn)確掌握每一個(gè)連詞的含義準(zhǔn)確掌握每一個(gè)連詞的含義是掌握狀語從句的關(guān)鍵。是掌握狀語從句的關(guān)鍵。同時(shí)要注意主從句的時(shí)態(tài)呼應(yīng)。同時(shí)要注意主從句的時(shí)態(tài)呼應(yīng)。狀語從句一般分為九大類狀語從句一般分為九大類狀語從句類別狀語從句類別: 時(shí)間狀語從句時(shí)間狀語從句 地點(diǎn)狀語從句地點(diǎn)狀語從句 原因狀語從句原因狀語從句 目的狀語從句目的狀語從句 結(jié)果狀語從句結(jié)果狀語從句 條件狀語從句條件狀語從句 方式狀語從句方式狀語從句 比較狀語從句比較狀語從句 讓步狀語從句讓步狀語從句1.時(shí)間狀語從句：時(shí)間狀語從句： 引導(dǎo)時(shí)間狀語從句的連詞有：引導(dǎo)時(shí)間狀語從句的連詞有：when, while, as, the

2、 moment, before, after, till, until, since, as soon as 等。等。請(qǐng)注意請(qǐng)注意 when, while, as 的區(qū)別的區(qū)別When -當(dāng)當(dāng)時(shí)候時(shí)候, 通常指通常指某一特定的時(shí)間點(diǎn)，主句與從某一特定的時(shí)間點(diǎn)，主句與從句的動(dòng)作同時(shí)發(fā)生。句的動(dòng)作同時(shí)發(fā)生。When I opened the window, I saw him come up.When - 正在正在的時(shí)候，突的時(shí)候，突然然。通常主句是進(jìn)行時(shí)或。通常主句是進(jìn)行時(shí)或 be about to 時(shí)，在翻譯的時(shí)候，時(shí)，在翻譯的時(shí)候，when 可以譯成沒想到或突然?？梢宰g成沒想到或突然。I w

3、as walking along the street , when I met him.I was about to fall asleep when my sister came in.While -在在期間，往往指期間，往往指一段時(shí)間。一段時(shí)間。While we were in America, we saw him twice.Strike while the iron is hot. As - 一邊一邊一邊一邊, 隨著隨著She was doing her homework as she was listening to the music.As she grew older, sh

4、e became more beautiful._ the spring festival drew near, the children become excited.AsAs - 當(dāng)當(dāng)時(shí)，指一個(gè)動(dòng)作時(shí)，指一個(gè)動(dòng)作緊接著一個(gè)動(dòng)作發(fā)生，從句通緊接著一個(gè)動(dòng)作發(fā)生，從句通常用進(jìn)行時(shí)。常用進(jìn)行時(shí)。As I was going out, it began to rain.I saw Mary as she was going on the bus.The moment - 一一就就 =as soon as , immediately,I recognized her the moment I saw

5、her.Not until - 直到直到才才He didnt leave the office until he finished the work.=Not until he left the office did he finsh the workBefore - The workers worked long hours for two hours before everything returned to normal He swallowed the tablets before I could stop him. Get down to studying before it is

6、too late.才還沒來得及就趁It was not long before I forgot it all.沒有過多久就沒有過多久就It is/was /will be before 要過多久才要過多久才Since -自從自從, 通常主句通常主句用現(xiàn)在完成時(shí)用現(xiàn)在完成時(shí)I have here for ten years since I graduated from the university.It is just a week since we arrived here. (It is /has been since是常用是常用句型）句型）As soon as - 一一就就Jack we

7、nt to school as soon as he got well.Ill ring you up as soon as I get an answer from him. No sooner than - 一一就就No sooner had he arrived than he went away again.no sooner than 用于句首用于句首要求倒裝要求倒裝Hardly whenScarcely whenOnce you see him, you will never forget him. Once - 一旦一旦就就Every time, each time 每次每次wh

8、enever 每當(dāng)每當(dāng)Each time he came to town, he would visit our school. Whenever we met with difficulties, they came to help us. 2.條件狀語從句條件狀語從句引導(dǎo)狀語從句的連接詞有引導(dǎo)狀語從句的連接詞有:If, unless, as long as, in case, provided that, on condition thatIf -如果如果If it snows tomorrow, the flight will be canceled.注注:主從句的動(dòng)作發(fā)生在將來時(shí)，主從

9、句的動(dòng)作發(fā)生在將來時(shí)，則主句用將來時(shí)則主句用將來時(shí), 從句用一般從句用一般現(xiàn)在時(shí)。現(xiàn)在時(shí)。Unless - 如果不如果不, 除非除非=if notWe cant get there on time unless we book the earliest flight= We cannot get there on time if we dont book the earliest flight.As long as - 只要只要We will succeed as long as we keep on trying.As (so) far as - 據(jù)據(jù)所知所知As far as I know

10、, he speaks English very well.As/So far as I know, he is an expert on DNA. In case - 假使假使, 如果如果The plane cannot take off in case it rains.In case of+ n/ v-ing In case of fire，you cant not jump out of window.Provided/Providing that 如果如果,有有時(shí)省略時(shí)省略 thatThe plane will be in good condition provided that i

11、t is taken care of carefully.On condition that - 條件是條件是He said that he would come to the meeting on condition that no one asked him to speak.3.地點(diǎn)狀語從句地點(diǎn)狀語從句 地點(diǎn)狀語從句只有兩個(gè)連詞地點(diǎn)狀語從句只有兩個(gè)連詞:Where, whereverWhere - 在在地方地方Put the medicine _you can easily get it.Where there is a will, there is a way.whereWhereve

12、r - 無論哪里無論哪里He follows her wherever she goes.Wherever you are, I will be right there waiting for you.4.原因狀語從句原因狀語從句 because, as, since, now that, 和和considering that, seeing that 這六個(gè)連詞都用于表示這六個(gè)連詞都用于表示表示原因表示原因, 但在語氣上一個(gè)比但在語氣上一個(gè)比一個(gè)弱一個(gè)弱.Because - 因?yàn)橐驗(yàn)?通常從句放在通常從句放在主句后主句后.-Why you are late?-_ I missed the b

13、us.Its _ I lacked money that I was forced to give up the project.BecausebecauseAs - 因?yàn)橐驗(yàn)? 通常放在句首通常放在句首_ he was not in, I left him a note. As he is honest and modest, all his friends like him.AsSince= Now that -既然既然 因語因語氣較弱氣較弱, 常譯為既然常譯為既然Since everybody has come, we can set off.Since you are going, s

14、o will I .considering that - 顧及到顧及到 Considering that they are just beginners, they are doing quite a good job. 5.結(jié)果狀語從句結(jié)果狀語從句引導(dǎo)結(jié)果狀語從句的連詞有：引導(dǎo)結(jié)果狀語從句的連詞有：that, so that, sothatsuchthatSo that - 太太以至于以至于 so 后面應(yīng)用形容詞或副詞后面應(yīng)用形容詞或副詞, 有時(shí)有時(shí)省略省略so只用只用thatThe flight scheduled so early that nobody wanted to look o

15、n it.So that - 因而，以便，為了因而，以便，為了 有時(shí)有時(shí)so 可以省去可以省去Speak louder please so that the people at the back can hear you.Such that -太太以至以至于于 用法與用法與sothat相同，但相同，但such 后面應(yīng)用名詞。后面應(yīng)用名詞。The foreign visitor was such a fast speaker that nobody could understand him. 6.目的狀語從句目的狀語從句 引導(dǎo)目的狀語從句的主要連詞引導(dǎo)目的狀語從句的主要連詞有有:that, so

16、 that, in order that, for fear that, lestin order that - 為了為了, 與與so that 相同從句中常常使用一相同從句中常常使用一些情態(tài)動(dòng)詞，如：些情態(tài)動(dòng)詞，如：can, could, may, might, should等等 School was closed early in order that the children might go home ahead of the storm. for fear that - 生怕生怕; 為了防止為了防止(某事發(fā)生某事發(fā)生)He took the name down for fear th

17、at he should forget it. Lest - 以防萬一以防萬一The man decided to tell his boss the fact lest he would be angry with him.7.比較狀語從句比較狀語從句 引導(dǎo)比較狀語從句的連詞有：引導(dǎo)比較狀語從句的連詞有：Asas, not so (as)as, .than, the more the more. Asas - 像像一樣一樣My grandma told me that her eyesight was as good as 10 years before.as+ 原級(jí)原級(jí)+ asNot so

18、 (as) as - 不像不像The job is not so difficult as I thought it would be.The flight was not so/as harmful as the captain predicted.than -比比怎么樣，怎么樣，用于事物間的比較，用于事物間的比較，more 后后面用形容詞或副詞面用形容詞或副詞I personally think that the American movies are _than Chinese ones. (interesting) more interestingThe more, the more

19、- 越越 越越The more he listened to that song, the less he enjoyed it.The +比較級(jí)比較級(jí)+從句，從句，the +比較比較級(jí)級(jí)+從句從句8.讓步狀語從句讓步狀語從句 引導(dǎo)讓步狀語從句的連詞有：引導(dǎo)讓步狀語從句的連詞有：Although, though, as, even if, even though, no matter, however, whatever, while, whetherAlthough, though -雖然雖然 although 和和though 可以互換，但可以互換，但although 常放在句首。常放在句

20、首。Though可以用于倒可以用于倒裝。裝。Although/though it was raining, the plane managed to take off. Child though/as he was, he did quite well.As - 盡管盡管 as 引導(dǎo)讓步狀語從引導(dǎo)讓步狀語從句時(shí)，句子通常倒裝?？膳c句時(shí)，句子通常倒裝。可與though 互換?；Q。Busy as he is, he never misses a football match.Hard as she works, she makes little progress.Even if /even though -即使即使Even if/ though you dont like your boss, you should do your work.However - 不論，不論， however 引導(dǎo)讓步狀語從句時(shí)，句子引導(dǎo)讓步狀語從句時(shí)，句