原因結(jié)果目的狀語(yǔ)從句講解和練習(xí)和答案

1、狀語(yǔ)從句總結(jié)、原因狀語(yǔ)從句(1)原因狀語(yǔ)從句通常由because, since, as, for引導(dǎo)。(2)because表示直接原因，語(yǔ)氣最強(qiáng)。because引導(dǎo)的原因狀語(yǔ)從句多放在主句之后?；卮鹩?why提出的問(wèn)題，只能用because此外，because和so不能同用在一個(gè)句子里。例如： Why aren' t going there?-Because I don ' t want to.since引導(dǎo)原因狀語(yǔ)從句，相當(dāng)于 now that ,意思是 因?yàn)椋热?，鑒于”。例如：Since the rain has stopped, let ' s go for a

2、 wal航然雨停了,我們出去散散步吧。as和since語(yǔ)氣較弱，一般用來(lái)表示明顯的原因。由 as和since引導(dǎo)的原因狀語(yǔ)從居多放在句首。例如 ：As he has no car, he can ' t get there easily.Since we have no money, we can ' t buy it.(3)for表示所說(shuō)的理由是一種補(bǔ)充說(shuō)明，for引導(dǎo)的從句一般不放在句子的開(kāi)頭。如 ：I decided to stop and have lunch, for I was feeling quite hungry.練習(xí)： I was late for clas

3、s yesterday there was something wrong with my bike.He took off his coat he felt hot. you can ' t answer the question, Iome6nel eilsles二、結(jié)果狀語(yǔ)從句(1)結(jié)果狀語(yǔ)從句由 sothat, such that, sothat。(2)sothaM such.that可以互換。在由so.that引導(dǎo)的結(jié)果狀語(yǔ)從句中，so是副詞，與形容詞連用。其結(jié)構(gòu)是：".so播容詞(副詞)+ that +從句”。例如： He was so glad that he

4、couldn ' t say a word.Mother lives so far away that we hardly ever (幾乎不，從來(lái)不)see her.在由suchthat引導(dǎo)的結(jié)果狀語(yǔ)從句中，such是形容詞，它修飾的可以是單數(shù)或復(fù)數(shù)可數(shù)名詞，也可以是不可數(shù)名詞；其結(jié)構(gòu)是：".such+a / an形容詞+名詞+ that +從句”。例如： It was such a hot day that nobody wanted to do anything.He had such long arms that he could almost touch the c

5、eiling.(天花板) 有時(shí)上述兩種結(jié)構(gòu)是可以互換的。例如： It was such a wonderful film that all of us wanted to see it again.=The film was so wonderful that all of us wanted to see it again.(3)如果名詞前由 many, much, little, few 等詞修飾時(shí)，只能用 so,不用such。例如： Soon there were so many deer that they ate up all the wild roses.He has so lit

6、tle time that he can' t go to the cinema with you.(4)如果主從句的主語(yǔ)相同，并且從句是否定的形式，可以用 too.to.句型轉(zhuǎn)化。例如： He was so excited that he couldn't go to sleep that night. = He was too excited to go to sleep.(5)如果主從句的主語(yǔ)相同，但從句是肯定的形式，可以用 adj.+ enough替換。例如： He is so old that he could go to school. = He is old en

7、ough to go to school.他夠大了，可以去上學(xué)。練習(xí)： It is hot in the room we have to go out for a walk.It was a wonderful movie all of us wanted to see it again.There were little water in the bottle the bird couldn ' t reach it.三、目的狀語(yǔ)從句(1)目的狀語(yǔ)從句通常由so that, in order that (為了,以便)引導(dǎo)。例如： We started early so that we

8、 could catch the first train.We used the computer in order that we might save time.(2)so that可引導(dǎo)目的狀語(yǔ)從句，此時(shí)可用to或in order to替換，將其改為簡(jiǎn)單句。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既可引導(dǎo)目的狀語(yǔ)從句，又可引導(dǎo)結(jié)果狀語(yǔ)從句。區(qū)別這兩種從句的辦法有兩個(gè)：1)目的狀語(yǔ)從句里往

9、往帶有情態(tài)動(dòng)詞can, could, may, might等。2)從意思上看，目的狀語(yǔ)從句往往表示的目的很明確。例如： Speak clearly so that they may understand you.(目的狀語(yǔ)從句)Jack is badly ill so that he has to rest.(結(jié)果狀語(yǔ)從句)練習(xí)： I hurriedI wouldn't be late for class.We should go by bus we can get there earlier.(4)補(bǔ)充：s so as to肯定結(jié)構(gòu))so as not to否定Z構(gòu))J to in

10、order that in order to May I sit nearer I can see more clearly?eg. He got up early so as to catch the early train.eg. He got up early so as not to miss the early train.eg. He got up early to catch the early train.eg. He got up early in order that he could catch the early train.eg. He got up early in

11、 order to catch the early train.Translateso that以便；為了他閱讀更多書(shū)，以便他能知道更多知識(shí)。我們努力學(xué)習(xí)是為了我們能有一個(gè)好的未來(lái)？我起得早是為了能趕上早一點(diǎn)的班車(chē)。請(qǐng)打開(kāi)窗戶以便我們能呼吸新鮮空氣。你現(xiàn)在一定要走是為了不遲到。小男孩節(jié)省每一個(gè)硬幣是為了他能在母親節(jié)給他媽媽買(mǎi)一份禮物。她在網(wǎng)上購(gòu)買(mǎi)了一部手機(jī)以便她能打電話。說(shuō)得清楚些，使得他們能聽(tīng)懂你的意思.拿近一些，好讓我看得更清楚些。我們現(xiàn)在就準(zhǔn)備好，等父親一來(lái)我們就可以走了。sothat如此（太）以致我太累了，以致我一吃完晚飯就去睡覺(jué)了。她太漂亮了以致很多人喜歡她?？Х忍珶崃艘灾掠谖椰F(xiàn)在不

12、能喝。她如此年輕以致她不能照顧好她自己。男孩跑得太快了以致我不能追上他。他太餓了以致他不能說(shuō)一個(gè)字。男人太強(qiáng)壯了以致他可以抬起這個(gè)重箱子。箱子太輕了以致他能背起它。他病得很厲害，今天無(wú)法上學(xué)。這個(gè)小孩以前經(jīng)常撒謊，以至于現(xiàn)在沒(méi)有人相信他。她很傷心以至于她傷心地哭了。那門(mén)太小了，以至于這只熊走不進(jìn)去。Translate answersso that以便；為了他閱讀更多書(shū)，以便他能知道更多知識(shí)。He reads more books so that he can lean more knowledge.我們努力學(xué)習(xí)是為了我們能有一個(gè)好的未來(lái)？ We study hard so that we ca

13、n have a good future.我起得早是為了 能趕上早一點(diǎn)的班車(chē)。I got up early so that I could catch the early bus.請(qǐng)打開(kāi)窗戶以便我們能呼吸新鮮空氣。Please open the window so that we can breathe fresh air.你現(xiàn)在一定要走是為了不遲到。You must go now so that you won't be late.?小男孩節(jié)省每一個(gè)硬幣是為了他能在母親節(jié)給他媽媽買(mǎi)一份禮物。The little boy saved every coin so that he coul

14、d buy his mother a present on Mother's day.她在網(wǎng)上購(gòu)買(mǎi)了一部手機(jī)以便她能打電話。I' ll give you all the facts so that you can judge for your self .說(shuō)得清楚些，使得他們能聽(tīng)懂你的意思. Speak clearly, so that they may understand you .拿近一些，好讓我看得更清楚些。Bring it nearer so that I may see it better .我們現(xiàn)在就準(zhǔn)備好，等父親一來(lái)我們就可以走了。Let's get r

15、eady now so that we can leave when Fathecomes.so.that如此（太）以致我太累了，以致我一吃完晚飯就去睡覺(jué)了。她太漂亮了以致很多人喜歡她?？Х忍珶崃艘灾掠谖椰F(xiàn)在不能喝。她如此年輕以致她不能照顧好她自己。男孩跑得太快了以致我不能追上他。他太餓了以致他不能說(shuō)一個(gè)字。男人太強(qiáng)壯了以致他可以抬起這個(gè)重箱子。箱子太輕了以致他能背起它。他病得很厲害，今天無(wú)法上學(xué)。I was so tired that I went to bed as soon as I had supper.She is so beautiful that many people like

16、 her.He coffee is so hot that I can't drink now.She is so young that she can't look after herself.The boy ran so fast that I couldn't catch him.He was so angry that he couldn't say a word.?The man is so strong that he can lift the heavy box.The box is so light that he can carry it.He

17、 was so ill that he couldn't go to school today .這個(gè)小孩以前經(jīng)常撒謊，以至于現(xiàn)在沒(méi)有人相信他。The child often told lies so that no one believes him now.她很傷心以至于她傷心地哭了。She is so angry that she cried sadly那門(mén)太/、了,以至于這只熊走不進(jìn)去。The door is so small that the bear can't go inside.強(qiáng)化練習(xí)、單項(xiàng)選擇。1. Wd ll stay at home if it tomor

18、row.A . rainB. rainsC. is raining2. We didn 'go home we finished the work.A . sinceB. untilC. becauseD. will rainD. thoughA. is readingB. have readC. was readingD. reads4. the rain stops, well set off for the station.A . BeforeB. UnlessC. As soon as5. She looks forward every spring to the flower

19、-lined garden.A. visitB. paying a visitC. walk in6. Mr. White hoped he China the next year.A . would visitB . will visitC. visited7. I told him that the sun in the east.A . risesB . roseC. has risen8. She was tired she could not move an inch.A . so, thatB. such, thatC. very, that9. He was sentenced

20、to death what he had stolen from the bank.D. ThoughD. walking inD. has visitedD. was risingD. so, asA . thatB . sinceC. becauseD. because of3. She when I went to see her.10. I didn ' t know whatA . was the matterB . is the matterC. the matter wasD. the matter is11I couldn t agree withat the meet

21、ing.1213151617181920A that you saidB which you saidThe bad man ran away to avoidA seeingEveryone except Jim and JackA know who is heIt is ten yearsA sinceCould you tell usA thatC what did you sayand was finally put into prison.B to be seenC being seenD what you saidD to be caughtB know who he isI le

22、ft my hometown.I learned a little RussianA thoughI don t knowA thatknows who is he D knows who he isB IfC whetherD untilMr. Brown lives in Room 202B whereuntilD ifI was at middle school.B althoughas ifD whenor not it will rain tomorrow.B WhenifD whether Why is their classroom so clean and tidyit is

23、cleaned every day.A SinceB AsC BecauseD ForCan you tell meis going to give us a talk next MondayA whoB whomC whosewhat21. Please answer the question in a loud enough voiceall the class may hear.A. so, thatB. orC. in order thatD. and22. Lift it up_I may see it.A. thoughB. so thatC. asD. than23. I hurriedI wouldn't be late for class.A. soB. so thatC. ifD. unless24. We should go by buswe can get there earlier.A. as soon asB. whereC. in order thatD. as25. The dictionary is so expensiveI can't buy it.A. becauseB. whenC. thatD. if26. I got therelateI didn't see him.A. too; toB.