最新中考状语从句之原因结果目的状语从句知识点+习.docx
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最新中考状语从句之原因结果目的状语从句知识点+习
中考状语从句之原因、结果、目的状语从句:
知识点+习题(无答案)
原因、结果、目的状语从句
一、原因状语从句
(1)原因状语从句通常由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:
------Whyaren'tgoingthere?
------BecauseIdon'twantto.
→since引导原因状语从句,相当于nowthat,意思是“因为……,既然……,鉴于……”。
例如:
Sincetherainhasstopped,let'sgoforawalk.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。
例如:
Ashehasnocar,hecan'tgetthereeasily.Sincewehavenomoney,wecan'tbuyit.
(3)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:
Idecidedtostopandhavelunch,forIwasfeelingquitehungry.
练习:
Iwaslateforclassyesterdaytherewassomethingwrongwithmybike.Hetookoffhiscoathefelthot.
youcan'tanswerthequestion,I'llasksomeoneelse.
二、结果状语从句
(1)结果状语从句由so…that,such…that,sothat引导。
2)so…that语such...that可以互换。
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”。
例如:
Hewassogladthathecouldn'tsayaword.
Motherlivessofarawaythatwehardlyever(几乎不,从来不)seeher.
→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”。
例如:
Itwassuchahotdaythatnobodywantedtodoanything.
Hehadsuchlongarmsthathecouldalmosttouchtheceiling.(天花板)
→有时上述两种结构是可以互换的。
例如:
Itwassuchawonderfulfilmthatallofuswantedtoseeitagain.
=Thefilmwassowonderfulthatallofuswantedtoseeitagain.
(3)如果名词前由many,much,little,few等词修饰时,只能用so,不用such。
例如:
Soonthereweresomanydeerthattheyateupallthewildroses.
Hehassolittletimethathecan'tgotothecinemawithyou.
(4)如果主从句的主语相同,并且从句是否定的形式,可以用too...to...句型转化。
例如:
Hewassoexcitedthathecouldn'tgotosleepthatnight.=Hewastooexcitedtogotosleep.
(5)如果主从句的主语相同,但从句是肯定的形式,可以用adj.+enough替换。
例如:
Heissooldthathecouldgotoschool.=Heisoldenoughtogotoschool.他够大了,可以去上学。
练习:
Itishotintheroomwehavetogooutforawalk.Itwasawonderfulmovieallofuswantedtoseeitagain.
Therewerelittlewaterinthebottlethebirdcouldn'treachit.
【练习】
用so…that…或者such…that…填空:
1.ItwashotinthecinemaIfeltveryuncomfortable.
2.ItwasafunnyfilmIlaugheduntilIcried!
3.fewpeoplecametoseethefilmthemanagerputonanotherfilminstead.
4.Tomhurthislegsbadlyhewasnotabletowalkforsixmonths.
5.Thereweremanypeopleatthepartyourhousegottoocrowded.
6.Joyhasastrongloveoffilmsshegoestothecinemaeveryweek.
.
三、目的状语从句
(1)目的状语从句通常由sothat,inorderthat(为了,以便)引导。
例如:
Westartedearlysothatwecouldcatchthefirsttrain.
Weusedthecomputerinorderthatwemightsavetime.
(2)sothat可引导目的状语从句,此时可用to或inorderto替换,将其改为简单
句。
例如:
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。
区别这两种从句的办法有两个:
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:
Speakclearlysothattheymayunderstandyou.(目的状语从句)Jackisbadlyillsothathehastorest.(结果状语从句)
练习:
IhurriedIwouldn'tbelateforclass.
Weshouldgobybuswecangetthereearlier.MayIsitnearerIcanseemoreclearly?
(4)补充:
soasto…(肯定结构)eg.Hegotupearlysoastocatchtheearlytrain.
soasnotto…(否定结构)eg.Hegotupearlysoasnottomisstheearlytrain.to…eg.Hegotupearlytocatchtheearlytrain.
inorderthat…eg.Hegotupearlyinorderthathecouldcatchtheearlytrain.inorderto…eg.Hegotupearlyinordertocatchtheearlytrain.
【练习】
一、单项选择。
1.We'llstayathomeifittomorrow.A.rain
B.rains
C.israining
D.willrain
2.Wedidn'tgohomewefinishedthework.A.since
B.until
C.because
D.though
3.ShewhenIwenttoseeher.A.isreading
B.haveread
C.wasreading
D.reads
4.therainstops,we'llsetoffforthestation.A.Before
B.Unless
C.Assoonas
D.Though
5.Shelooksforwardeveryspringtotheflower-linedgarden.A.visit
B.payingavisitC.walkin
D.walkingin
6.Mr.WhitehopedheChinathenextyear.A.wouldvisit
B.willvisit
C.visited
D.hasvisited
7.Itoldhimthatthesunintheeast.A.rises
B.rose
C.hasrisen
D.wasrising
8.Shewastiredshecouldnotmoveaninch.A.so,that
B.such,thatC.very,that
D.so,as
9.Hewassentencedtodeathwhathehadstolenfromthebank.A.that
B.sinceC.becauseD.becauseof
10.Ididn'tknowwhat.A.wasthematter
B.isthematterC.thematterwas
D.thematteris
11.Icouldn'tagreewithatthemeeting.A.thatyousaid
B.whichyousaidC.whatdidyousay
D.whatyousaid
12.Thebadmanranawaytoavoidandwasfinallyputintoprison.A.seeing
B.tobeseenC.beingseen
D.tobecaught
13.EveryoneexceptJimandJack.A.knowwhoishe
B.knowwhoheisC.knowswhoisheD.knowswhoheis
15.ItistenyearsIleftmyhometown.A.since
B.If
C.whether
D.until
16.CouldyoutellusMr.BrownlivesinRoom202?
A.thatB.whereC.untilD.if
17.IlearnedalittleRussianIwasatmiddleschool.A.though
B.although
C.asif
D.when
18.Idon'tknowornotitwillraintomorrow.A.that
B.WhenC.if
D.whether
19.—Whyistheirclassroomsocleanandtidy?
—itiscleanedeveryday.A.Since
B.As
C.Because
D.For
20.CanyoutellmeisgoingtogiveusatalknextMonday?
A.who
B.whomC.whose
D.what
21.Pleaseanswerthequestioninaloudenoughvoicealltheclassmayhear.A.so,that
B.orC.inorderthatD.and
22.LiftitupImayseeit.A.though
B.sothat
C.as
D.than
一、英语阅读理解专项练习试卷
1.根据短文内容,选择最佳答案。
Doyouthinkyourschoolrulesareboring?
Takealookattheserules.
Nohugging
SomeschoolsinPortlandandFloridastartedtherule—Nohuggingin2010.TwoyearslatersomeschoolsinNewJerseyandBrooklynmadethesamerule.Thereasonisclear—toavoid"unsuitableinteractions(不适当的互动)"betweenstudents.
Nobagsintotheclassroom
OnehighschoolinMichigandoesn'tallowbagsintotheclassroomatall.Theschoolasksstudentstoreturntotheirlockers(储物柜)betweenclassesfortheirbooksinordertomakesuretheyaresafeinlunchroomsandclassrooms.
NoUggboots(Ugg靴子)
ItmightgetverycoldinwinterinPennsylvania,butstudentstherearen'tallowedtoweartheirUggbootsintoclass.It'stostopthemfromhidingthingslikemobilephonesintheboots.
Noballs
ATorontoschooldoesn'tallowitsstudentstobringanyhardballstoschool.Why?
Aparentwastakentohospitalwithaconcussion(脑震荡)afterbeinghitbyaball.
Interested?
Click(点击)heretoreadmore.
(1)WhendidsomeschoolsinNewJerseymaketherule"nohugging"?
A. In2008 B. In2010 C. In2012 D. In2014
(2)WherearethestudentsatMichiganschoolaskedtokeeptheirbooks?
A. Inthelockers
B. Intheclassrooms
C. Inthelunchrooms
D. Inteachers'offices.
(3)Mobilephonesarenotallowedintoclassin_________.
A. onePortlandschool
B. someschoolsinFlorida
C. onePennsylvaniaschool
D. someschoolsinBrooklyn
(4)WhoisthereasonforaTorontoschool's"noballs"rule?
A. Ateacher B. Adoctor C. Astudent D. Aparent
(5)Whereisthematerialprobablyfrom?
A. Anewspaper
B. Awebsite
C. Aspeech
D. Adiary
【答案】
(1)C
(2)A
(3)C
(4)D
(5)B
【解析】【分析】本文介绍几个学校的规则。
(1)推理题。
根据SomeschoolsinPortlandandFloridastartedtherule—Nohuggingin2010.TwoyearslatersomeschoolsinNewJerseyandBrooklynmadethesamerule波特兰和佛罗里达的一些学校开始了这项规定——2010年禁止拥抱。
两年后,新泽西和布鲁克林的一些学校也制定了同样的规则,可知新泽西的一些学校2012年制定了“禁止拥抱”的规则,故选C。
(2)细节题。
根据 OnehighschoolinMichigandoesn'tallowbagsintotheclassroomatall.Theschoolasksstudentstoreturntotheirlockers,可知密歇根学校的学生被要求把书放在储物柜里,故选A。
(3)推理题。
根据studentstherearen'tallowedtoweartheirUggbootsintoclass.It'stostopthemfromhidingthingslikemobilephonesintheboots那里的学生不允许穿ugg靴子上课,为了阻止他们把手机之类的东西藏在靴子里,可知Pennsylvania不允许上课使用手机,故选C。
(4)细节题。
根据Aparentwastakentohospitalwithaconcussion(脑震荡)afterbeinghitbyaball一名家长被球击中后因脑震荡被送往医院,可知多伦多学校“不准打球”规则的原因是因为一位家长,故选D。
(5)推理题。
根据Interested?
Click(点击)heretoreadmore有兴趣吗?
点击这里阅读更多,可知文章来自网站,故选B。
【点评】考查阅读理解。
本文涉及细节题、推断题,细节题要注意从文中寻找答案;推断题需要联系上下文,推断出需要的信息。
2.根据短文内容,回答下列问题。
“Whoneedsashoppingmall(购物中心)ifyouhaveTaobao?
"saysWangLin,28,awriterinBeijing.
Taobao,China'slargestonlineshoppingsite(网上购物网站),hasbecomeanimportantpartofWangLin'slife.ShespendslotsofmoneyonTaobao.
AgrowingnumberofChineseInternetuserslikeWanghavefoundthejoysofonlineshopping.Mostonlineshoppersarestudentsoryoungworkers.Morewomenshoponlinethanmen;Clothingandhome-useproductsarethemostpopularonline.
Itwasreportedthatmorethan250billion(十亿)yuanwasspentononlineshoppinglastyear,80%throughTaobao.
Taobaomeans"lookingfortreasure"inChinese.PeoplecanfindalmosteverythingtheyneedonTaobao,fromclothestobooks,fromcandiestoDVDplayers.
Youmayquestionthesecurityofonlineshopping,WangLinsaid,"It'sverysafeandconvenient.Unlessyoureceivetheproductsfromthesellersandaresatisfiedwiththem,theshopownerwillnotgetthemoney.Youcanalsogetyourmoneyb