原因目的结果状语从句练习

1、=WORD完满版-可编写-专业资料分享=一、原因状语从句(1)原因状语从句平时由because,since,as,for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此后。回答由why提出的问题，只能用because。其他，because和so不能够同用在一个句子里。比方：-Whyarentgoingthere?-BecauseIdontwantto.since引导原因状语从句，相当于nowthat，意思是“因为，既然，鉴于”。比方：Sincetherainhasstopped，letsgoforawalk既.然雨停了，我们出去散闲步吧。as和si

2、nce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。比方：Ashehasnocar,hecantgetthereeasily.Sincewehavenomoney,wecantbuyit.(4)for表示所说的原因是一种补充说明,for引导的从句一般不放在句子的开头。如:Idecidedtostopandhavelunch,forIwasfeelingquitehungry.练习：Iwaslateforclassyesterday_therewassomethingwrongwithmybike.Hetookoffhiscoat_hefelthot.youc

3、antanswerthequestion,Illaskelsesomeone.二、结果状语从句(1)结果状语从句由sothat,suchthat,so引that导。(2)sothat语such.that能够互换。在由so.that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”。比方：Hewassogladthathecouldntsayaword.Motherlivessofarawaythatwehardlyever（几乎不，向来不）seeher.在由suchthat引导的结果状语从句中，such是形容词，它修饰的能够是单数或复数可数名词

4、，也能够是不能数名词；其结构是:“.such+a/an形+容词+名词+that+从句”。比方：Itwassuchahotdaythatnobodywantedtodoanything.Hehadsuchlongarmsthathecouldalmosttouchtheceiling（.天花板）有时上述两种结构是能够互换的。比方：Itwassuchawonderfulfilmthatallofuswantedtoseeitagain.=Thefilmwassowonderfulthatallofuswantedtoseeitagain.(3)若是名词前由many,much,little,few等

5、词修饰时，只能用so,不用such。比方：Soonthereweresomanydeerthattheyateupallthewildroses.Hehassolittletimethathecantgotothecinemawithyou.(4)若是主从句的主语相同，并且从句可否定的形式，能够用too.to.句型转变。比方：Hewassoexcitedthathecouldntgotosleepthatnight.=Hewastooexcitedtogotosleep.(5)若是主从句的主语相同，但从句是必定的形式，能够用adj.+enough代替。比方：Heissooldthathecou

6、ldgotoschool.=Heisoldenoughtogotoschool.他够大了，能够去上学。练习：Itis_hotintheroom_wehavetogooutforawalk.-完满版学习资料分享-=WORD完满版-可编写-专业资料分享=Itwasawonderfulmovieallofuswantedtoseeitagain.Therewerelittlewaterinthebottlethebirdcouldntreachit.三、目的状语从句(1)目的状语从句平时由sothat,inorderthat（为了，以便）引导。比方：Westartedearlysothatwecou

7、ldcatchthefirsttrain.Weusedthecomputerinorderthatwemightsavetime.(2)sothat可引导目的状语从句，此时可用to或inorderto代替,将其改为简单句。比方：Hegotupearlysothathecouldgettoschoolontime.=Hegotupearly（inorder）togettoschoolontime.(3)sothat既可引导目的状语从句，又可引导结果状语从句。差异这两种从句的方法有两个：1)目的状语从句里经常带有神情动词can,could,may,might等。2)从意思上看，目的状语从句经常表示

8、的目的很明确。比方：Speakclearlysothattheymayunderstandyou.目(的状语从句)Jackisbadlyillsothathehastorest.(结果状语从句)练习：IhurriedIwouldntbelateforclass.Weshouldgobybus_wecangetthereearlier.MayIsitnearerIcanseemoreclearly?(4)补充：soasto(必定结构)eg.Hegotupearlysoastocatchtheearlytrain.soasnotto(否定结构)eg.Hegotupearlysoasnottomis

9、stheearlytrain.toeg.Hegotupearlytocatchtheearlytrain.inorderthateg.Hegotupearlyinorderthathecouldcatchtheearlytrain.inordertoeg.Hegotupearlyinordertocatchtheearlytrain.-完满版学习资料分享-=WORD完满版-可编写-专业资料分享=状语从句增强练习1Wellstayathomeifit_tomorrow.ArainBrainsCisrainingDwillrain2Wedidntgohome_wefinishedthework.A

10、sinceBuntilCbecauseDthough3She_whenIwenttoseeher.AisreadingBhavereadCwasreadingDreads4_therainstops,wellsetoffforthestation.ABeforeBUnlessCAssoonasDThough5Shelooksforwardeveryspringto_theflower-linedgarden.AvisitBpayingavisitCwalkinDwalkingin6Mr.Whitehopedhe_Chinathenextyear.AwouldvisitBwillvisitCvi

11、sitedDhasvisited7Itoldhimthatthesun_intheeast.ArisesBroseChasrisenDwasrising8Shewas_tired_shecouldnotmoveaninch.Aso,thatBsuch,thatCvery,thatDso,as9Hewassentencedtodeath_whathehadstolenfromthebank.AthatBsinceCbecauseDbecauseof10Ididntknowwhat_.AwasthematterBisthematterCthematterwasDthematteris11Icoul

12、dntagreewith_atthemeeting.AthatyousaidBwhichyousaidCwhatdidyousayDwhatyousaid12Thebadmanranawaytoavoid_andwasfinallyputintoprison.AseeingBtobeseenCbeingseenDtobecaught13EveryoneexceptJimandJack_.AknowwhoisheBknowwhoheisCknowswhoisheDknowswhoheis-完满版学习资料分享-=WORD完满版-可编写-专业资料分享=15Itistenyears_Ileftmyho

13、metown.AsinceBIfCwhetherDuntil16Couldyoutellus_Mr.BrownlivesinRoom202？AthatBwhereCuntilDif17IlearnedalittleRussian_Iwasatmiddleschool.AthoughBalthoughCasifDwhen18Idontknow_ornotitwillraintomorrow.AthatBWhenCifDwhether19Whyistheirclassroomsocleanandtidy？_itiscleanedeveryday.ASinceBAsCBecauseDFor20Can

14、youtellme_isgoingtogiveusatalknextMonday？AwhoBwhomCwhoseDwhat21.Pleaseanswerthequestioninaloudenoughvoice_alltheclassmayhear.A.so,thatB.orC.inorderthatandLiftitup_Imayseeit.C.asthanIhurried_Iwouldntbelateforclass.C.ifunlessWeshouldgobybus_wecangetthereearlier.C.inorderthatasThedictionaryissoexpensiv

15、e_Icantbuyit.C.thatifIgotthere_late_Ididntseehim.A.too;toB.such;thatC.so;thatD.so;as27.Itis_hotintheroom_wehavetogooutforawalk.A.such;thatB.so;thatC.as;asD.such;as28.Hehas_aninterestingbookthatwewanttoreadit.A.soB.suchC.thesameD.as29.Bettydidntgotoseethefilmyesterday_shewasill.A.becauseB.butC.untilifHetookoffhiscoat_hefelthot.-完满版学习资料分享-=WORD完满版-可编写-专业资料分享=A.becauseB.asC.ifD.since31.Theladywasfatthatshewasnotfitforthisskirt.A.tooB.asC.suchD.so32.OurPEteacherwalkswecantcatchupwithhi