完整版原因结果目的状语从句讲解和练习答案完美排版

1、Lesson 55-59状语从句总结V原因状语从句(1) 原因状语从句通常由because, sin ce, as, fo引导。(2) because表示直接原因，语气最强。because引导的原因状语从句多放在主句之后。回答由why提 出的问题，只能用because此外，because和so不能同用在一个句子里。例如：- Why aren* t going there? Because I don ' t want to.since引导原因状语从句，相当于now that,意思是因为,既然，鉴于。例如：Si nee the rain has stopped let ' s g

2、o for a wal既然雨停了，我们出去散散步吧。as和since语气较弱，一般用来表示明显的原因。由as和since引导的原因状语从居多放在句首。例 女口 ： As he has no car, he can' t get there easily.Since we have no money, we can ' t buy it.for表示所说的理由是一种补充说明，for引导的从句一般不放在句子的开头。如：I decided to stop and have lunch, for I was feeling quite hungry.练习：丨 was late for c

3、lass yesterdaythere was somethi ng wrong with my bike.He took off his coathe felt hot.'II ask some one else. you can' t an swer the questi on, I二、结果状语从句（1）结果状语从句由sothat, suchthat, so引导。so-"tha语suchthat可以互换。在由sothat引导的结果状语从句中，so是副词，与形容词连用。 其结构是：".so形容词（副词）+ that +从句"O例女R: He wa

4、s so glad that he couldn ' t say a word.Mother lives so far away that we hardly ever （几乎不，从来不） see her,在由such-that引导的结果状语从句中，such是形容词，它修饰的可以是单数或复数可数名词，也 可以是不可数名词；其结构是：“such+a/an形容词+名词+ that +从句"。例女R: It was such a hot day that n obody wan ted to do anything.He had such long arms that he cou

5、ld almost touch the ceiling（天花板）有时上述两种结构是 可以互换的。例女R: It was such a won derful film that all of us wan ted to see it aga in.=The film was so won derful that all of us wan ted to see it aga in.如果名词前由many, much, little, few等词修饰时，只能用so,不用sucho例女R: Soon there were so many deer that they ate up all the wi

6、ld roses.He has so little time that he can' t go to the cinema with you.如果主从句的主语相同，并且从句是否定的形式，可以用tooto句型转化。例女R: He was so excited that he could n't go to sleep that ni ght. = He was too excited to go to sleep. 如果主从句的主语相同，但从句是肯定的形式，可以用 adj.+ en ough替换。例女R: He is so old that he could go to sch

7、ool. = He is old eno ugh to go to school. 他够大了，可以去上学。练习:It ishot in the roomwe have to go out for a walk.It was a won derful movie all of us wan ted to see it aga in.There werelittle water in the bottlethe bird couldn ' t reach it.三、目的状语从句目的状语从句通常由SO that, in order that （为了，以便）引导。例女0: We started

8、 early so that we could catch the first train.We used the computer in order that we might save time.（2）so that可引导目的状语从句，此时可用to或in order to替换，将其改为简单句 例如：He got up early so that he could get to school on time.=He got up early （in order） to get to school on time,（3）so that既可引导目的状语从句，又可引导结果状语从句。区别这两种从句的

9、办法有两个：1）目的 状语从句里往往带有情态动词can, could, may, might等。2）从意思上看，目的状语从句往往表示的 目的很明确。例如：Speak clearly so that they may understand you目 的状语从句）Jack is badly ill so that hehas to rest.（结果状语从句）练习：I hurriedI would n't be late for class.We should go by buswe can get there earlier.May I sit nearerI can see more c

10、learly?补充：so as to.（肯定结构）eg. He got up early so as to catch the early train, so as not to （否定纟吉构）eg. He got up early so as not to miss the early train, toeg. He got up early to catch the early train.in order that eg. He got up early in order that he could catch the early train, in order to I eg. He

11、got up early in order to catch the early train.强化练习、单项选择。1. we II stay at home if ittomorrow.A. rainB. rainsC. is rainingD. will rain2. We didn ' t go homewe fini shed the work.A. sinceB. untilC. becauseD. though3. Shewhe n 1 went to see her.A. is readi ngB. have readC. was readingD. reads4-the

12、rain stops, we'II set off for the station.A. BeforeB. Un lessC. As soon asD. Though5. She looks forward every spring tothe flower-lined garden.A. visitB pay ing a visitC . walk inD waiki ng6. Mr. White hoped heChina the n ext year.A- would visitB . will visitC . visitedD has7. I told him that th

13、e sunin the east.A. risesB roseC has rise nD - was risi68. She wastiredshe could not move an in ch.A. so, thatB. such, thatC. very, that9. He was sentenced to death what he had stolen from the bank.D.so, asA- thatB.sinceC. becauseD.because of10. I didn ' t know whatA- was the matterB is the matt

14、erC.the matter was11. I couldn * rteaqwithat the meeti ng.A . that you saidB which you saidC.what did youand was fin12.on.ally put into prisC.D.the matter isThe bad man ran away to avoidA - see ingB . to be see n13 . Every one except Jim and Jack.A know who is heC - knows who is hebeing see nD. said

15、D.what youto be caughtB.D .know who he is knows who he15 . It is ten yearsA - since16. Could you tell usA that17 . I lear ned a littleI left my hometow n.B. IfMr. Brown lives in Room 202?C.whetherD.untilA. though18 . I don ' t knowA . thatB whereCI was at middle school.CB - although or not it wi

16、ll natomorrow.B . Whenuntilas ififWhy is their classroom so clea n and tidyit is clea ned every day.A . SinceB . AsC . Because20 . Can you tell meis going to give us a talk n ext Mon dayA - whoB - whom21. Please an swer the questi on in a loud eno ugh voiceA. so, that22. Lift it up_ I may see it.A.

17、thoughB, so that23. I hurried _I would n't be late for class.A. soB, so that24. We should go by bus _ we can get there earlier.A. as soon asB. where25. The dicti on ary is so expe nsive_I can't buy it.A. becauseB, whe nI got therelate I did n't see him.19.D.D.D.ifwhe nwhetherB, orC . who

18、se all the class may hear.C. in order thatC. asC. ifC. in order thatC. thatC. so; that冷id。； V?ot in the room側 out for a walk.A. such; thatB, so; thatC. as; asHe has _an in teresti ng book that we want to read it.A. soB. suchC. the same29. Betty did n't go to see the film yesterday _she was ill.A. becauseB. butC. un til30. He took off his coathe felt hot.27.28.D.D.ForwhatD. andD. thanD. uni essD. asD. ifD. so; asD. such; asD. asD. if31.32.33.A. becauseThe lady wasA. tooOur PE teacher walks A. so quick thatC. so quickly that Mrs. Gree n iA. so a nice lady C. a so nice ladyB. asC. iffat tha