高中主要句法导学案3

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状语从句导学案
学****目的
掌握状语从句的类型和相应的连接词。
懂得状语从句和其它从句的区别。
学会分析从句中应采用的连接词。
学****过程
九种常用的状语从句和常用的连接词
时间状语从句:when,while,as,before,after,assoonas,till,until,not…until,thefirst/cond…/lasttime,themoment,theminute,theinstant,immediately,directly,instantly,hardly…when,scarcely…when,nosooner…than(精品文档请下载)
地点状语从句:where,wherever
原因状语从句:becau,since,as,nowthat,eingthat,consideringthat(精品文档请下载)
条件状语从句:if,unless,now(that),as(so)longas,inca,onconditionthat,suppo/supposing,provided/providing(精品文档请下载)
让步状语从句:although,though,eventhough/if,as,while,nomatterwhich/what/when/where/who/how,whichever,wherever,whatever,whoever,whenever,however,whether…or;(精品文档请下载)
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结果状语从句:sothat,so…that,such…that
目的状语从句:sothat,inca,forfearthat,lest
方式状语从句:how,as,asif/asthough
比较状语从句:than,as…as,notso/as…as,the+比较级…,the+比较级…(精品文档请下载)
状语从句有九种,时地原因条状补,目比结果方让步,连词引导各不同;主句通常前面走,连词引导紧随后,从句假设在主前头,主从之间有个逗。(精品文档请下载)
状语从句的分类
1WhileIwaswonderingatthis,ourschoolmastertookhisplace.()(精品文档请下载)
2。Wherethereisawill,thereisaway.()(精品文档请下载)
3.Nowthat/Sinceeverybodyishere,let'sbeginourmeeting.()(精品文档请下载)
4.I’llspeakslowlysothatyoucanunderstandme.()(精品文档请下载)
5.Socleverwasheastudentthathewasabletoworkoutallthedifficultproblems.()(精品文档请下载)
6.Aslongasyoudon’tloheart,you’llsucceed.()(精品文档请下载)
7.Tryashemight,hecouldnotfindajob。()
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(精品文档请下载)
8.Theoldladytreatstheboyasifhewerehisownson(精品文档请下载)
考点难点
1、各种附属连词的含义及用法比较;
2、nomatterwh—和wh-ever引导的从句的区别;
3、状语从句的时态问题;
4、状语从句倒装及紧缩问题;
5、状语从句和其它从句的区别.
Ⅰ.间状语从句
问题1:
1。(04北京春)Wewereswimminginthelake______suddenlythestormstarted.(精品文档请下载)
A.when B。while C。until D。before
2。(02上海)Hewasabouttotellmethecret______someonepattedhimontheshoulder。(精品文档请下载)
A.as B。until C.while D.when
3.(05上海)Hetransplantedthelittletreetothegarden______itwasthebesttimeforit。(精品文档请下载)
A.where B。whenC.that D.until(精品文档请下载)
4.(05福建)-DidJackcomebackearlylastnight?
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-Yes。Itwasnotyeteighto’clock____hearrivedhome。(精品文档请下载)
A。BeforeB。whenC。that D.until
5。(06辽宁)Hewasabouthalfwaythroughhismeal______afamiliarvoicecametohiars。(精品文档请下载)
A。why B。where C。whenD.while
连接词when的用法小结
1。when引导的时间状语从句的谓语动词可以是___________,也可以是表____________,可用于主句和从句动作同时发生或从句动作先于主句动作。如:(精品文档请下载)
Whenthefilmended,thepeoplewentback.
WhenIlivedthere,IudtogototheashoreonSundays.(精品文档请下载)
2。可用作并列连词,其意义为“那时,这时”,相当于andatthis/thattime.常用于以下句式:(精品文档请下载)
__________________________________________________(刚要……这时突然……)(精品文档请下载)
3.还可以表示原因“既然”,相当于____________________________。如:
Itwasfoolishofyoutotakeataxi_______youcouldeasilywalkthereinfiveminutes。(精品文档请下载)
问题2:
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6.(06天津)ThecostoflivinginGlasgowisamongthelowestinBritain,______thequalityoflifeisprobablyoneofthehighest。A.since B。whenC。as D.while(精品文档请下载)
7.(04年江苏)______Iacceptthatheisnotperfect,Idoactuallyliketheperson。(精品文档请下载)
A。While B.SinceC.BeforeD.Unless(精品文档请下载)
连接词while的用法小结
while引导的动作必须是__________________,侧重主句动作和从句动作相比照。如:
Pleadon’ttalksoloud___________othersareworking.(精品文档请下载)
2.while作为并列连词,意为“______________________.
3。while可表示____________,相当于___________________。
连接词when,while,as的用法区别:
1.while引导的时间状语从句的谓语动词必须是可延续的,而when引导的时间状语从句的谓语动词是可延续的,也可以是表短暂性动作的动词.如:(精品文档请下载)
__________________hewaatinghisbreakfast,heheardthedoorbellring。(精品文档请下载)
_________________Istoppedmycar,amancameuptome.
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(精品文档请下载)
2.从句动作发生在主句动作之前时,只能用_____引导这个从句,不可用________________.(精品文档请下载)
如:_________________youhavefinishedyourwork,youmayhavearest.(精品文档请下载)
3.表示“随着……”,连词用_____________,不用_______________________.如:(精品文档请下载)
__________theelectionapproached,theviolencegotwor.(精品文档请下载)
4.假设主句表示的是短暂动作,而从句用延续性动作的进展时态表示在一段时间内正在进展的动作时,when,while和as可互换使用。如:(精品文档请下载)
When/While/AsIwaswalkingdownthestreet,Icameacrossanoldfriendofmine。(精品文档请下载)
问题3:
1。(01北京春)-DidyouremembertogiveMarythemoneyyouowedher?(精品文档请下载)
-Yes。Igaveittoher______Isawher。
A。while B.themoment C。suddenly D.once
2.(1998上海)Ithoughtherniceandhonest______Imether。(精品文档请下载)
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A.firsttime B.forthefirsttime C.thefirsttime D.bythefirsttime(精品文档请下载)
3.______enteredtheofficewhenherealizedthathehadforgottenhisreport。(精品文档请下载)
A.Hehardlyhad B.Hadhehardly C。Hardlyhadhe D。Hardlyhehad(精品文档请下载)
小结:
1.一些词,如themoment,theminute,theinstant,immediately,directly,instantly,hardly…when,scarcely…when,nosooner…than等也可引导一个时间状语从句,相当于assoonas的意思。(精品文档请下载)
Ididn’twaitamoment,butcameimmediatelyyoucalled。(精品文档请下载)
2.一些含有time的名词短语,如everytime,eachtime,nexttime,bythetime等,和theday,theyear,themorning等,也可引导一个时间状语从句。(精品文档请下载)
Thedayhereturnedhome,hisfatherwasalreadydead.(精品文档请下载)
Nexttimeyoucome,pleabringyourcomposition。
3。_______________________________,句子必须用部分倒装构造。
________________________gothomewhenitbegantorain.我一回家就开场下雨了。(精品文档请下载)
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问题4:
1.(03北京春)-Washisfatherverystrictwithhimwhenhewasatschool?(精品文档请下载)
-Yes.Hehadneverpraidhim______hebecameoneofthetopstudentsinhisgrade。(精品文档请下载)
A。after B。unlessC。until D。when
2。(03上海)Agoodstorytellermustbeabletoholdlisteners'curiosity______hereachestheendofthestory。A。whenB.unlessC.afterD.until(精品文档请下载)
3。Itwasnot______shetookoffherdarkglass______Irealizedshewasafamousfilmstar.(精品文档请下载)
A.when;that B。until;that C.until;when D.when;then(精品文档请下载)
小结:
till,until和not…until:
1.until/till引导时间状语从句用于肯定句时,主句的动词是延续性动词,表示动作或状态一直持续到until/till所表示的时间,意为“某动作一直延续到某时间点才停顿”。如:(精品文档请下载)
Wewaiteduntilhecame.
2.用于否认句时,主句谓语动词是非延续性动词,从句为肯定,意为“某动作直到某时间才开场"。如:
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Hewon’tgotobedtill/untilshereturns.
3.________不可以置于句首,而_______可以。如:______youtoldmeIhadnoideaofit.(精品文档请下载)
4.not…until句型中的强调和倒装说法:
ItwasnotuntilyoutoldmethatIhadanyideaofit.(把起改成倒装句)(精品文档请下载)
问题5:
1。(03年北京)Hemadeamistake,butthenhecorrectedthesituation______itgotwor。(精品文档请下载)
A.until B。when C。before D.as
2。(04福建)Scientistssayitmaybefiveorsixyears______itispossibletotestthismedicineonhumanpatients.A.since B。after C。before D。when(精品文档请下载)
3。-Whydidn'tyoutellhimaboutthemeeting?-Herushedoutoftheroom____Icouldsayaword。(精品文档请下载)
A.beforeB。until C.when D。after
4.(05北京春)Itisalmostfiveyears______wesaweachotherlasttime。(精品文档请下载)
A.beforeB。since C。after D.becau
连接词before的小结:
一、含义(翻译以下句子)
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1.在我们看到陆地之前已航行四天四夜.________________________________________________(精品文档请下载)
2.在他觉得累之前我们还没跑完一英里。________________________________________________(精品文档请下载)
3.请在你忘记之前把它记下。__________________________________________________________(精品文档请下载)
二.before从句中谓语不用否认式。如:
Beforetheyreachedthestation,thetrainhadgone.(精品文档请下载)
三.1)句型Itwillbe/was+段时间+before…“还要过多久才……"
要过两年之后他才分开家乡。_____________________________________________________(精品文档请下载)
2)句型Itwillbe/wasnot+一段时间+before…“不多久就……”
她没过多久就背会了那些诗歌。
____________________________________________________________(精品文档请下载)
3)句型Itis+段时间+since…时间的计算一律从since从句的动作完成或状态完毕时算起。如: