中考英语状语从句复习完整ppt课件.ppt
- 文档编号:801547
- 上传时间:2023-04-30
- 格式:PPT
- 页数:48
- 大小:2.98MB
中考英语状语从句复习完整ppt课件.ppt
《中考英语状语从句复习完整ppt课件.ppt》由会员分享,可在线阅读,更多相关《中考英语状语从句复习完整ppt课件.ppt(48页珍藏版)》请在冰点文库上搜索。
精选ppt,1,中考英语复习方案TheAdverbialClause状语从句李春微,精选ppt,2,TheAdverbialClause,复习要点1.时间状语从句2.条件状语从句3.比较状语从句4.结果状语从句5.原因状语从句6.目的状语从句7.让步状语从句8.方式状语从句9.地点状语从句,精选ppt,3,TheAdverbialClause状语从句在复合句中修饰主句中的动词、形容词或副词,起状语作用的从句叫状语从句。
状语从句可置主语之前,也可置主语之后。
前置时,从句后用逗号与主句分开;后置时,与主句之间无标点符号。
命题主要集中在引导状语从句的连词、状语从句的时态等方面;从九大状语从句来看,应将复习重点放在时间状语从句、条件状语从句、目的状语从句、结果状语从句和比较状语从句上。
精选ppt,4,1.时间状语从句引导时间状语从句的连词有:
while,when,as,assoonas,till,until,notuntil,before,after,since,etc,精选ppt,5,1)when,while,aswhen可表动作同时发生或先后发生,从句动词延续非延续都行。
如:
Whenhefinishedthework,hehadalittlerestwhile表动作同时发生,从句动词必须可延续。
如:
Pleasekeepquietwhileshewassleepingas表动作同时发生;从句动词延续非延续都行,常指一边一边,as还可以说明两种正发展或变化的情况,有“随着”的意思,表时间的推移。
如:
HesangashewentalongAsIgetolder,Ihavemoreconfidence.,精选ppt,6,2)before,afterbefore“在之前”。
after“在之后”。
如:
Theyhadalreadyhadbreakfastbeforetheywenttoschool.Theytalkedaboutthepartyafterthepeopleleft.(2010.衢州中考)Youshouldgooveryourtestpaper_youhanditin.A.beforeB.thoughC.assoonas,精选ppt,7,1.Hewasworkingatthetable_Iwentin.A.whenB.whileC.assoonas2.Mymotherwascooking_Iwasdoingmyhomework.A.whenB.whileC.before3._thedaywenton,theweathergotworse.A.WhileB.WhenC.As4.Summerishere,andthewarmthismakingussleepy,butpleasestayawake_ourteachersaretalking.A.whileB.sinceC.before,精选ppt,8,3)until,tilluntil和till在肯定句中译为“直到为止”,主句要用延续性动词在否定句中译为“直到才”,主句动词不受限,常用终止性动词,这时till和until可用before替换。
如:
IwaitedtilluntilhearrivedWewontstartuntilBobcomes=Wewontstart_Bobcomes,before,精选ppt,9,1.He_tothebeduntilhismothercameback.A.didntgoB.wentC.goes2.Youcan_hereuntiltherainstops.A.comeB.getC.stay3.Wewontknowtheimportanceofhealth_ithasgone.A.whenB.untilC.before4.-Lifeislikeaboxofchocolates.-Isee!
Wellknowthetasteoflife_weveeatentheboxofchocolates.A.whenB.untilC.before,精选ppt,10,4)assoonas表示主句发生的动作发生在从句动作之后,意为“一就”。
如:
MybrotherwentoutassoonasIgothome.IllphoneyouassoonasIarriveinBeijing.5)since:
表示“自从以来”,从句中常用_时,主句用_时,主句动词要用_动词.(对since引导的时间状语提问要用howlong).如:
WherehaveyoubeensinceIsawyoulasttime?
过去,一般现在时或现在完成,可延续性,精选ppt,11,1Itistenyears_Isawyoulasttime.AsinceBwhenCthatDif2Youshallhavethebook_Ihavereadit.AsothatBthoughCassoonas,精选ppt,12,注意:
时间状语从句的时态1)主将,从现(when,before,after,until,assoonas引导从句时):
Theboywillbeawriterwhenhegrowsup.2)主情,从现:
Whenthelightsarered,thetrafficmuststop.3)主祈,从现:
Pleasedontgotobedbeforeyoufinishyourhomework.,精选ppt,13,4)主句为一般现在时,从句也用现在范畴的时态:
IoftenreadafterIgetupinthemorning.5)主句为一般过去时,从句也用过去范畴的时态:
IlikedreadingwhenIwasyoung.ShewaswatchingTVwhileIwasreading.,精选ppt,14,1.Wewillsetoutassoonasourmonitor_.A.comesB.comingC.willcome2.Youcanstayhereuntiltherain_.A.stopB.stopsC.isstopping3.Whenyou_theoffice,youdbetter_thatthelightsareturnedoff.A.willleave;makesureB.willleave;makesureC.leave;makesure,精选ppt,15,4.Motherdidntgotobeduntilshe_cleaningtheroom.A.finishesB.finishedC.isfinished5.IoftenwatchTVwhenmymother_.A.iscookingB.cookC.cooked6.-Doyouknowwhenhe_?
-Whenhe_,Iwilltellyou.A.willcome;comesB.comes;comingC.comes;willcome,精选ppt,16,2.条件状语从句1)引导条件状语从句的连词有if(如果)、unless(除非)等,条件状语从句也像时间状语从句一样,如果主句用将来时,从句要用现在时代替将来时。
如:
Whatshallwedoifitsnowstomorrow?
DontleavethebuildingunlessItellyouto.2)unless在意义上相当于ifnot。
Youwillfailunlessyoustudyhard(同义句)=Youwillfailifyoudontstudyhard3)aslongas只要Iwillgothereaslongasheinvitesme.,精选ppt,17,4)“祈使句+and(or)+陈述句”在意思上相当于条件状语从句。
例如:
Hurryup,oryoullbelate.=Ifyoudonthurryup,youllbelate.Studyhardandyouwillpasstheexam.=Ifyoustudyhard,youwillpasstheexam.5)用介词with,without可以把条件状语从句改写成简单句:
Ifthereisnowater,thefishmaydie.=Fishmaydiewithoutwater.Ifyouhelpme,Illfinishmytaskontime.=Withyourhelp,Illfinishmytaskontime.,精选ppt,18,1.Idontknowifhe_tomorrow.Ifhe_,Illmeethim.A.willcome;comesB.comes;comesC.willcome;willcome2._yougaveapartyandnoonecome,whatwouldyoudo?
AAlthoughBIfC.Unless3.youwontpasstheexam_youworkhard.AAlthoughBIfC.Unless,精选ppt,19,4.Canyouguessifthey_speakingEnglishwithus?
Ithinktheywilldoifthey_free.willpractice,areB.willpractice,willbeC.practice,will5.Yourdreamwontcometrue_youknowwhatyourdreamis.A.afterB.unlessC.if,精选ppt,20,3.比较状语从句比较状语从句通常由asas,比较级+than等连词引导,比较连词前后的结构要一致。
TomrunsfasterthanJohndoes.Thisclassroomisasbigasthatone.1)表示甲与乙在某一方面相同时肯定:
“as原级as”句型;否定:
“notasso原级as”如:
DalianisasbeautifulasShenzhenIdontrunassofastasLucy=IrunlessfastthanLucy.2)表示甲超过或不及乙时,用“比较级than从句”(从句中常省略意义与主句相同的部分。
Herunsfasterthanyou(do)Todayislesscoldthanyesterday=Todayisntascoldasyesterday.,精选ppt,21,原级比较需要注意的几个用法:
1.表示“是的几倍”句型倍数/分数/百分数+as+形容词原级+as翻译下列句子(课本链接)他们的学校是我们的三倍。
Theirschoolisthreetimesaslargeasours.我的英语还不如你的一半。
MyEnglishisnothalfasgoodasyours.2.表示“尽可能”句型as+形容词原级+aspossible=as+形容词原级+assb.can/could句型转换(中考链接)Hewasasfastaspossible.Hewas_fastashe_.,as,could,精选ppt,22,比较级需要注意的几个用法:
1.形容词比较级之前可用__等词来修饰.翻译下列句子:
我不能走的更远了。
他比以前更慢了。
()30,000dollarsisalargeamountofmoney,butits_thanweneed.A.farmoreB.verymuchC.farless()Ifeel_betterthanyesterday.A.moreB.veryC.much,Icantwalkanyfarther.,Heisevenslowerthanbefore.(中考链接),c,C,much,even,any,far,alot,alittle,精选ppt,23,2.表示“比大(长、多)几倍”句型倍数+形容词比较级+than同义句句型倍数+as+形容词原级+as例:
句型转换(中考链接)Theirschoolisthreetimesaslargeasours.Theirschoolis___ours.()Theearthisabout_asthemoon.fiftytimesasbigB.asbigfiftytimesC.fiftyastimesbig()Nowairinourtownis_thanitusedtobe.Somethingmustbedonetoit.A.verygoodB.muchbetterC.evenworse()Ifeel_betterthanyesterday.A.moreB.veryC.far()Ahorseis_thanadog.A.muchheavyB.muchheavierC.moreheavy,twice,larger,than,A,c,C,B,精选ppt,24,3.比较级and比较级,越来越如:
Thegirlsarebecomingmoreandmorebeautiful.1.Ourbodiesarebecoming_.A.strongerandstrongerB.moreandmorestrongerC.moreandmorestrong4.定冠词the比较级the比较级,意为越就越如:
Theharderyoustudy,themoreyoucanlearn2.Themore_youare,the_mistakesyouwillmake.A.carefully;fewerB.careful;lessC.careful;fewer,精选ppt,25,5.表示“大几岁”,“高几厘米”等句型表示数、量的词+单数名词翻译下列句子:
我比你大两岁。
Iamtwoyearsolderthanyou.,6.表示“比其他任何都”句型比较级+anyother+单数名词同义句句型be+最高级+of/in/among句型转换(中考链接)ChangjiangRiveristhelongestriverinChina.ChangjiangRiverislongerthan___inChina.,anyotherriver,精选ppt,26,四、结果状语从句可以由sothat,so.that,such.that,精选ppt,27,sothat,sothat,suchthat,sothat“以便”、“结果”表目的和结果。
注意:
在从句中有情态动词表目的。
无情态动词表结果。
sothat“如此的以致于”表结果。
该结构常见于:
1.so+形副that2.so+形a(an)单数名词that3.somany/few/复数名词+thatso+much/little+不可数名词(表多少)+thatsuchthat“如此的以致于”表结果。
该结构常见于:
1.sucha(an)形名词that2.such形复数名词不可数名词that,精选ppt,28,用so/such填空1.Soontherewere_manydeerthattheyateupallthewildroses.2.Itis_aheavyboxthatnobodycanmoveit.3.Hehas_littletimethathecantgotothecinemawithyou.4.Hetoldus_funnystoriesthatwealllaughed5.Sheis_alittlegirlthatwealllikeher.,so,such,so,such,such,精选ppt,29,同义句转换Itwassuchawonderfulfilmthatallofuswantedtoseeitagain.=Itwas_wonderful_filmthatallofuswantedtoseeitagain=Thefilmwas_wonderful_allofuswantedtoseeitagain.,so,a,so,that,精选ppt,30,5.原因状语从句because,as,since,for,语气位置意义because最强前或后“原因”;表客观因果关系;回答“why”Heisabsenttodaybecausehewasill.as较强前“由于”;把众人所知的事实当作理由Asitissnowing,weshallnotgoout.since较弱前“既然”;就对方陈述的事实作为理由Sinceyoucantanswerthequestion,Illasksomeoneelse.for最弱后“理由”;对某一事实进行推断的理由Youcouldntseehim,forhewasntthere.(不句首)注:
上面所说的“前”,指从句在主句之前;“后”,指从句在主句之后。
精选ppt,31,5)because和becouseofEg:
Heislateforschool_itrainsheavily.=Heislateforschool_theheavyrain.becauseof=_____________,becauseof,dueto,thanksto,asaresultof,withthehelpofsb.,because,精选ppt,32,Because不与so同出现在一句里。
(2008泸州中考)_theresnowaterforalongtime,_Imverythirsty,./;orB.Because;soC.Because;/,精选ppt,33,6.目的状语从句sothat,inorderthat,目的状语从句常常含有情态动词。
同义短语Heworkshardsothathecanservehiscountrywell.=Heworkshard___hecanservehiscountrywell.=Heworkshard___servehiscountrywell.Hegotupearlyinordertocatchtheearlybus.=Hegotupearly_thathe_catchtheearlybus,inorderto,socould,inorderthat,精选ppt,34,7.让步状语从句主要的引导词有:
though,although,evenif,eventhoughhowever,whatever,whenever等,精选ppt,35,though,although,though,although在句首表“尽管”两者都可以用。
但句后不能再用but。
Thoughhewastired,hestillwentonworking.=Hewastired,_hestillwentonworking.1.(2009绥化中考)_Harryisonly10yearsold,_heknowsmoreaboutsciencethanhisbrother.Though;/B.Though;butC.Though;becauseevenif(=eventhough)即使:
IllhelpyouevenifIdontsleepforanight.,but,精选ppt,36,whatever=however=wherever=whenever=1.(2009烟台中考)_wellyoudrive,youmustdrivecarefully.NomatterwhereB.InorderthatC.NomatterhowD.Assoonas,nomatterwhat,nomatterhow,nomatterwhere,nomatterwhen,精选ppt,37,8.方式状语从句as(按照)如:
Iwilldoitasyoutellme我将照你说的做。
注意:
as(连词)与like(介词)的区别。
as作为连词其后接从句,如:
PleasedoitasIdidit.但后面的句子常作省略,如:
PleasedoitasI.而like是介词,其后要接的是宾语,如:
Pleasedoitlikeme.,精选ppt,38,9.地点状语从句地点状语从句常常由where(的地方)来引导。
例如:
Gowhereyoulike.Wherethereisawill,thereisaway.,精选ppt,39,中考真题再现1.【2005哈尔滨市】Idontknowifit_tomorrow.Ifit_,Iwillstayathome.Awillrain;rainsBrains;willrainCwillrain;willrain.2.【2006哈尔滨市】Thedrinkis_delicious_Ienjoyitverymuch.A.too,toB.so,thatC.such,that,精选ppt,40,3.【2007哈尔滨市】-Asmiddleschoolstudents,weshouldstudyhardforthefuture-Ithinkso._westudynow,futurewellhaveAThehard;thegoodBTheharder;thebetterC.Thehardest;thebest4.【2008哈尔滨市】.Over400millionpeoplehavevisitedDisneylandparksaroundtheworld_AmericanDisneylandopenedinJuly1955.A.afterB.beforeC.since,精选ppt,41,5【200
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 中考 英语 状语 从句 复习 完整 ppt 课件