原因-目的-結果狀語從句及練習

1、=WORD完整版-可編輯-專業(yè)資料分享=、原因狀語從句(1)原因狀語從句通常由because,since,as,fo引導。(2)becaus盛示直接原因，語氣最強。because?I導的原因狀語從句多放在主句之后?；卮鹩蓋hy提出的問題，只能用because此外，because口so不能同用在一個句例如：Whyaren'tgoingthere?-BecauseIdon'twantto.since引導原因狀語從句，相當于nowthat,意思是因為，既然，鑒于例如：Sincetherainhasstoppedlet'sgoforawalk.然雨停了，我們出去散散步Ias和s

2、ince語氣較弱，一般用來表示明顯的原因。由as和since引導的原因狀語從居多放在句首。例如：Ashehasnocar,hecan'tgetthereeasily.Sincewehavenomoney,wecan'tbuyit.(4)for表示所說的理由是一種補充說明，for引導的從句一般不放在句子的開頭。如：Idecidedtostopandhavelunch,forIwasfeelingquitehungry.練習：Iwaslateforclassyesterdaytherewassomethingwrongwithmybike.Hetookoffhiscoathefel

3、thot.youcan'tanswerthequestion,I'llaeikesomeone二、結果狀語從句(1)結果狀語從句由sothat,such-that,so陽插。(2)sotha®such.that可以互換。在由so.that引導的結果狀語從句中，so是副詞，與形容詞連用。具結構是：".so形容詞(副詞)+that+從句”。例如：Hewassogladthathecouldn'tsayaword.Motherlivessofarawaythatwehardlyever(幾乎不，從來不)seeher.在由such。-that引導的結果狀語從

4、句中，such是形容詞，它修飾的可以是單數或復數可數名詞，也可以是不可數名詞；其結構是：”.such+a/an形容詞+名詞+that+從句”。例如：Itwassuchahotdaythatnobodywantedtodoanything.Hehadsuchlongarmsthathecouldalmosttouchtheceiling(天花板)有時上述兩種結構是可以互換的。例如：Itwassuchawonderfulfilmthatallofuswantedtoseeitagain.=Thefilmwassowonderfulthatallofuswantedtoseeitagain.(3)如

5、果名詞前由many,much,little,few等詞修飾時，只能用so,不用such。例如：Soonthereweresomanydeerthattheyateupallthewildroses.Hehassolittletimethathecan'tgotothecinemawithyou.(4)如果主從句的主語相同，并且從句是否定的形式，可以用too.to.句型轉化。例如：Hewassoexcitedthathecouldn'tgotosleepthatnight.=Hewastooexcitedtogotosleep.(5)如果主從句的主語相同，但從句是肯定的形式，可以

6、用adj.+enough替換。例如：Heissooldthathecouldgotoschool.=Heisoldenoughtogotoschool.他夠大了，可以去上學。練習：Itishotintheroomwehavetogooutforawalk.-完整版學習資料分享=WORD完整版-可編輯-專業(yè)資料分享=Itwasawonderfulmovieallofuswantedtoseeitagain.Therewerelittlewaterinthebottlethebirdcouldnreachit.三、目的狀語從句(1)目的狀語從句通常由sothat,inorderthat(為了，以便

7、)引導。例如：Westartedearlysothatwecouldcatchthefirsttrain.Weusedthecomputerinorderthatwemightsavetime.(2)sothat可引導目的狀語從句，此時可用to或inorderto替換，將其改為簡單句。例如：Hegotupearlysothathecouldgettoschoolontime.=Hegotupearly(inorder)togettoschoolontime.(3)sothat既可引導目的狀語從句，又可引導結果狀語從句。區(qū)別這兩種從句的辦法有兩個：1)目的狀語從句里往往帶有情態(tài)動詞can,cou

8、ld,may,might等。2)從意思上看，目的狀語從句往往表示的目的很明確。例如：Speakclearlysothattheymayunderstandyouj|的狀語從句)Jackisbadly川sothathehastorest.(結果狀語從句)練習：IhurriedIwouldn'tbelateforclass.Weshouldgobybuswecangetthereearlier.MayIsitnearerIcanseemoreclearly?(4)補充：,soasto(肯定結構)eg.Hegotupearlysoastocatchtheearlytrain.soasnott

9、o(否定結構)eg.Hegotupearlysoasnottomisstheearlytrain.)toeg.Hegotupearlytocatchtheearlytrain.inorderthateg.Hegotupearlyinorderthathecouldcatchtheearlytrain.inordertoeg.Hegotupearlyinordertocatchtheearlytrain.-完整版學習資料分享=WORD完整版-可編輯-專業(yè)資料分享=狀語從句強化練習1.Wellstayathomeifit_tomorrow.A.rainB.rainsC.israiningD.wil

10、lrain2.Wedidn'tgohome_wefinishedthework.A.sinceB.untilCbecauseD.thoughA.isreadingD.reads4.therainstops,weA.Before3.ShewhenIwenttoseeher.B.havereadC.wasreading'llsetoffforthestation.B. UnlessC.Assoonas5.D.ThoughShelooksforwardeveryspringtotheflower-linedgarden.6.7.8.A.visitD.walkinginMr.White

11、hopedheA.wouldvisitD.hasvisitedItoldhimthatthesunA.risesD.wasrisingShewastiredA. so,thatB. payingavisitC.walkinChinathenextyear.B.willvisitC.visitedintheeast.B.roseC.hasrisenshecouldnotmoveaninch.B.such,thatC.very,that9.A.thatC.because10. Ididn'tknowwhat.A.wasthematterB.isthematterD.thematteris1

12、1. Icouldn'tagreewithatthemgsetinA.thatyousaidB.whichyousaidD.whatyousaidB. sinceD.becauseofC. thematterwasC.whatdidyousayD.so,asHewassentencedtodeathwhathehadstolenfromthebank.C. beingseenB.knowwhoheisD. knowswhoheis12. Thebadmanranawaytoavoidandwasfinallyputintoprison.A.seeingB.tobeseenD.tobec

13、aught13. EveryoneexceptJimandJack.A.knowwhoisheC. knowswhoishe-完整版學習資料分享=WORD完整版-可編輯-專業(yè)資料分享=15. ItistenyearsIleftmyhometown.A.sinceB.IfC.whetherD.until16. CouldyoutellusMr.BrownlivesinRoom202?A.thatB.whereC.untilD.if17. IlearnedalittleRussianIwasatmiddleschool.A.thoughB.althoughC.asifD.when18. Idon&

14、#39;tknowornotitwillraintomorrow.A.thatB.WhenC.ifD.whether19. Whyistheirclassroomsocleanandtidyitiscleanedeveryday.A.SinceB.AsC.BecauseD. For20. CanyoutellmeisgoingtogiveusatalknextMondayA.whoB.whomC.whoseD.what21. Pleaseanswerthequestioninaloudenoughvoicealltheclassmayhear.A.so,thatB.orC.inordertha

15、tD.and22. LiftitupImayseeit.A.thoughB.sothatC.asD.thanC.ifC.inorderthatC.thatC.so;that23. IhurriedIwouldn'tbelateforclass.A.soB.sothatD.unless24. Weshouldgobybuswecangetthereearlier.A.assoonasB.whereD.as25. ThedictionaryissoexpensiveIcan'tbuyit.A.becauseB.whenD.if26. IgottherelateIdidn't

16、seehim.A.too;toB.such;thatD.so;as27. Itishotintheroomwehavetogooutforawalk.A.such;thatB.so;thatC.as;asD.such;as28. Hehasaninterestingbookthatwewanttoreadit.A.soB.suchC.thesameD.as29.Bettydidn'tgotoseethefilmyesterdayshewasill.A.becauseB.butC.untilD.if30.Hetookoffhiscoathefelthot.-完整版學習資料分享=WORD完整版-可編輯-專業(yè)資料分享=A.becauseB.asC.ifD.since31. Theladywasfatthatshewasnotfitforthisskirt.A.tooB.asC.suchD.so32. OurPEteacherwalkswecan't