初中英语语法状语从句精华版说课材料.docx
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初中英语语法状语从句精华版说课材料
初中英语语法状语从句-精华版
状语从句
状语从句用来修饰主句中的动词,副词和形容词的从句叫状语从句。
根据其含义状语从句可分为时间状语从句,地点状语从句,条件状语从句,原因状语从句,结果状语从句,比较状语从句,目的状语从句,让步状语从句。
1.时间状语从句
(1)时间状语从句常用when,as,while,before,after,since,till,until,assoonas等连词来引导。
例如:
Whenwhileas的区别Itwasraininghard(rainhard下大雨)whengottoschoolyesterday.
Whilehewasdoinghishomework,thetelephonerang.
Ashewalkedalong(沿着走)thelake,hesanghappily.
HehadlearnedalittleChinesebeforehecametoChina.
Afterhefinishedmiddleschool,hewenttoworkinafactory.
(2)在时间状语从句里,通常不用将来时态,用现在时态表示将来的动作或状态。
例如:
I’llringyouupassoonasIgettoNewYork.
Iwilltellhimeverythingwhenhecomesback.
Hewon’tbelieveituntilheseesitwithhisowneyes.
(3)在带有till或until引导的时间状语从句的主从复合句里
如果主句用肯定式,其含义是“一直到……时”,谓语动词只能用延续性动词。
如果主句用否定式,其含义是“直到……才……”,“在……以前不……”,谓语动词可用瞬间动词。
例如:
Theyoungmanreadtillthelightwentout(熄灭).
Let’swaituntiltherainstops.
Wewon’tstartuntilBobcomes.
Don’tgetoff(从下来)untilthebusstops.
【。
固定组合里frommorningtillnight,till/until是不能替换的,】
2.条件状语从句
(1)条件状语从句通常由if,unless引导。
例如:
Whatshallwedoifitsnowstomorrow?
Don’tleavethebuildingunlessItellyouto.
(2)在条件状语从句里,谓语动词通常用现在时态表示将来的动作或状态。
例如:
I’llhelpyouwithyourEnglishifamfreetomorrow.
Hewon’tbelateunlessheisill.
(3)“祈使句+and(or)+陈述句”在意思上相当于一个带有条件状语从句的复合句。
例如:
Hurryup,oryou’llbelate.=Ifyoudon’thurryup,you’llbelate.
Studyhardandyouwillpasstheexam.=Ifyoustudyhard,youwillpasstheexam.
3.原因状语从句
(1)原因状语从句通常由because,since,as引导。
例如:
Hedidn’tcometoschoolbecausehewasill.
Asitisraining,weshallnot(不得;不应该)gothezoo.
Sinceyoucan’tanswerthequestion,I’llasksomeoneelse.
(2)bcausesinceasfor
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。
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。
for并列连词,正式,例如:
------Whyaren’tgoingthere?
------BecauseIdon’twantto.
Ashehasnocar,hecan’tgetthereeasily.
Sincewehavenomoney,wecan’tbuyit.
(3)because和so不能同用在一个句子里。
4.结果状语从句
(1)结果状语从句由so…that,such…that,sothat引导。
例如:
Heissopoorthathecan’tbuyabikeforhisson.
Sheissuchagoodteacherthateverybodylikesher.
Mypencilfellunderthedesk,sothatIcouldn’tseeit.
(2)so…that语such...that可以互换。
例如:
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.
Thehallissobigthatitcanhold2,000people.
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;名词前面可以带形容词,也可不带。
如果是单数可数名词,前面需加不定冠词a或an。
例如:
Itwassuchahotdaythatnobodywantedtodoanything.
Hehadsuchlongarmsthathecouldalmosttouchtheceiling.(天花板)
Hemadesuchrapidprogressthathedidverywellinthemid-term.
有时上述两种结构是可以互换的。
例如:
Itwassuchawonderfulfilmthatallofuswantedtoseeitagain.
=Thefilmwassowonderfulthatallofuswantedtoseeitagain.
Itissuchanimportantmatchthatnobodywantstomissit.
=Thematchissoimportantthatnobodywantstomissit.
*(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’tgotothecinema(去看电影)withyou.
5.比较状语从句
比较状语从句通常由as+原级…as,比较级+than…等连词引导。
例如:
TomrunsfasterthanJohndoes.
Thisclassroomisasbigasthatone.
6.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.
Hestudieshardsothathecouldworkbetterinthefuture.
Weusedthecomputerinorderthatwemightsavetime.
(2)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)
7.让步状语从句
(1)让步状语从句通常由although,though等连词引导。
例如:
Thoughheisyoung,heknowsalot.
AlthoughIamtired,Imustgoonworking.
(2)although(though)不能和but用在同一个句子中。
yet可以。
例如:
我们不能说:
Thoughitwasraininghard,buthestillwentout.
应该说:
Thoughitwasraininghard,hestillwentout.或Itwasraininghard,buthestillwentout.
8.地点状语从句
地点状语从句常常由where来引导。
例如:
Gowhereyoulike.
Wherethereisawill,thereisaway.
总结:
状语从句分类及常用连词:
类别 连 词
时间状语从句 when,whenever,while,as,before,after,since,till,once(一旦)
地点状语从句 where,wherever
原因状语从句 because,since,as,for,nowthat(既然,由于)etc.(etcetera,等于andsoon)
目的状语从句 inorderthat(为了,以便),sothat,that,etc.
结果状语从句 so…that,sothat,such…that,that,etc.
条件状语从句 if,unless,as(so)longas,etc.
让步状语从句 though,although,evenif,eventhough,however,whatever,as,etc.
比较状语从句 as…as,so…as,than,etc.
方式状语从句 as,asif,asthough,etc.
例题解析:
举一反三,学的更轻松!
2.though/although---Yet
3.
巩固练习:
熟能生巧,取得好成绩!
能力提高练习
1U
()1Themeetingdidn'tstart___everyonewasthere.
A.becauseB.untilC.whyD.if
()2Theboy___tobed___hismothercamein.
A.wentnot;untilB.didn'tgo;afterC.went;untilD.didn'tgo;until
()3Iwon'tbelieveyou___Ihaveseenitwithmyowneyes.
A.beforeB.untilC.afterD.when
()4He___home___shewassatisfied___hisansweryesterday.
A.didn'tgo;until;withB.wasn'tgo;after;to
C.doesn'tgo;before;withD.didn'tgo;until;to
()5He___backuntilthework___done.
A.isn't;willbeB.isn't;isC.won'tbe;willbeD.won'tbe;is
()6Theydidn'tstartthework___theirteachercameback.
A.untilB.whileC.assoonasD.if
2SJ
()1Tomwillcallmeassoonashe___Shanghai.
A.arrivesB.willreachC.arrivesinD.getto
()2I'msurehe'llcometoseemebeforehe___Beijing.
A.willleaveB.isleavingC.leaveD.leaves
()3Iwilltellhimthenewsassoonashe___back.
A.comeB.comesC.willcomeD.came
3ST一般过去/过完/现完
()1Tomhasgotawatch.He___itfortwoyears.It_______byhisfather.
A.hasbought;wasboughtB.hasgot;isbought,
C.wasbought;hasboughtD.hashad;wasbought"'
()2Whenhegottothestation,thetrain___.
A.leftB.hadleftC.leavesD.hasleft
()3Theboytoldhisfatherwhathe___inthestreet.
A.sawB.haveseenC.hadseenD.see
()4We___TVwhenthetelephone____.
A.watched;wasringingB.werewatching;rang
C.watch;ringsD.arewatching;rang
()5Bytheendoflastterm,I___tenbooks.
A.hadfinishedreadingB.havefinishreading
C.hadfinishtoreadD.finishread
4Ssince/for
()1I___youforalongtime.Where___you___?
A.didn'tsee;did;goB.didn'tsee;have;gone
C.haven'tseen;have;beenD.haven'tseen;have;gone
()2Tom___Chinafor3years.
A.hasbeenB.hasbeeninC.hasbeentoD.hasbeenat
()3Iwon'tgotoseethefilmtonight,becauseI___myticket.
A.lostB.havelostC.willloseD.didn'tlose
()4-Hello!
MayIspeaktoBob?
-Sorry,buthe___foramonth.
A.hadbeenawayB.wasleftC.leftD.hasbeenaway
()5I___himsinceIbegantoliveinthecity.
A.knowB.haveknownC.knewD.willknow
()6ZhaoLan___already___inthisschoolfortwoyears.
A.was;studyingB.will;studyC.has;studiedD.are;studying
5Y
()1Bettydidn'tgotoseethefilmyesterday___shewasill.
A.becauseB.butC.untilD.if
=()2MayIsitnearer___Icanseemoreclearly?
A.asifB.sothatC.evenifD.so
()3___youworkhard,youwillcertainlysucceed.
A.ThoughB.IfC.BecauseD.For
()4___hecametostudyintheuniversity,hehasmademuchprogressinthestudyofEnglish.
A.WhileB.WhenC.SinceD.After
()5I'dliketogoswimming_____thewaterisnottoocold.
A.forB.unlessC.ifD.whether
6B
()1Thereare___manyleaguemembersinclass2___inClass4.
A.both;andB.'so;thatC.either;orD.as;as
()2-Doyouhaveabiglibrary?
-No,wedon't.Atleast,not___yours.
A.asbigasB.asbigthanC.asbiggerthanD.biggeras
()3Suzhouisnot____beautiful____Hangzhou.
A.as;thanB.so;asC.even;thanD./;than
()4Ironismoreuseful___anyothermetal.
A.asB.thanC.thenD.so
7T
()1Iwanttoknow___sheisgoingtoseeafilm.
A.ifB.thatC.whatD.which
()2Youaresuretopasstheexam___youstudyhard.
A.ifB.thoughC.thatD.since
()3I'llgotoseethefilmwithyou___Ihavetimethisevening.
A.whetherB.soC.ifD.when
()4___youstudyharder,you'llneverpassthefinalexam.
A.IfB.UntilC.UnlessD.Except
8R
()1Althoughitwasraining,____stillworkedinthefields.
A.buttheyB.andtheyC.theyD.andyetthey
()2___therewereonlyfivesoldiersleftatthefront,___theywentonfighting.
A.Because;soB.If;andC.Though;butD.Though;/
()3___sheisveryold,___shecanstillworkeighthoursaday.
A.Because;soB.Though;butC.As;yetD.Though;yet
9M
()1Pleaseanswerthequestioninaloudenoughvoice___alltheclassmayhear.
A.so,thatB.orC.inorderthatD.and
()2Liftitup___Imayseeit.
A.thoughB.sothatC.asD.than
()3Ihurried___Iwouldn'tbelateforclass.
A.soB.sothatC.ifD.unless
()4Weshouldgobybus___wecangetthereearlier.
A.assoonasB.whereC.inorderthatD.as
10J
()1Thedictionaryissoexpensive___Ican'tbuyit.
A.becauseB.whenC.thatD.if
()2Igotthere___late___Ididn'tseehim.
A.too;toB.such;thatC.so;thatD.so;as
()3Itis___hotintheroom___wehavetogooutforawalk.
A.such;thatB.so;thatC.as;asD.such;as
()4Hehas___aninterestingbookthatwewanttoreadit.
A.soB.suchC.thesameD.as
2012年全国各地中考英语真题分类汇编—状语从句
1.We'llgo