高二英语状语从句语法教案及专题练习.docx
《高二英语状语从句语法教案及专题练习.docx》由会员分享，可在线阅读，更多相关《高二英语状语从句语法教案及专题练习.docx（15页珍藏版）》请在冰豆网上搜索。
高二英语状语从句语法教案及专题练习
高二英语状语从句语法教案及专题练习
一、连词的用法及含义
1．when
（1）当…的时候
（2）那时，这时
bedoingsth.when…正在……这时突然……
beabouttodosth.when…//beonthepointofdoingsth.when…正要……这时突然……
had（just）donesth.when…刚做完……这时突然……
①Tomwasabouttoclosethewindowswhenhisattentionwascaughtbyabird.
②OneFriday,wewerepackingtoleaveforaweekendawaywhenmydaughterheardcriesforhelp.
③Shehadjustfinishedherhomeworkwhenhermotheraskedhertopracticeplayingthepianoyesterday.
（3）既然Howcanyouexpecttolearnanythingwhenyouneverlisten?
2．while
（1）当…的时候，在…期间Pleasedon’ttalksoloudwhileothersareworking.
（2）然而ThecostoflivinginGlasgowisamongthelowestinBritain,whilethequality
oflifeisprobablyoneofthehighest.
（3）尽管WhileIreallydon’tlikeart,Ifindhisworkimpressive.
（4）趁着Ishouldsellthecarwhileitcanstillrun.
【注意】
①while引导时间状语从句时，从句须使用延续性动词。
②while作为并列连词，意为“而，却”，表示对比，须放在句中。
③while可表示尽管，引导让步状语从句，须放在句首。
3．as
（1）一边……,一边……（引导时间状语从句，强调两个动作的交替或同时发生）；随着
Thecrowdstartedcheeringasherosetospeak.
Astimegoeson（=Withtimegoingon）,it’sgettingwarmerandwarmer.
（2）虽然，尽管（引导让步状语从句，从句必须倒装）
①Strangeasitmightsound,hisideawasacceptedbyallthepeopleatthemeeting.
②Tryashemay,heneverseemsabletodotheworkbeautifully.
（3）由于（引导原因状语从句，用于主句前或后，指双方都知道的原因）
（4）按照…的方式（引导方式状语从句）
Doasyouaretoldto,oryou’llbefired.
（5）和……一样as...as…（引导比较状语从句）
①Theworkisnotso/asdifficultasyouimagine.
②Itisgenerallybelievedthatteachingisasmuchanartasitisascience.
人们普遍认为，教学是一门科学，同时也是一门艺术。
4.
（1）表示“一……就……”的连词：
assoonas,immediately,directly,instantly,themoment,theminute,theinstant
---DidyouremembertogiveMarythemoneyyouowedher?
---Yes.IgaveittoherthemomentIsawher.
（2）表示“刚刚…就…”的句型：
Hardly/scarcely/Barely…when…//Nosooner…than…
Ihadhardlygottotheofficewhenmywifephonedmetogobackhomeatonce.
5.everytime,eachtime,nexttime,thefirsttime等名词短语用来引导时间状语从句，表示:
每当，每次，下一次，第一次等。
Every/eachtimeIwasintrouble,hewouldcometohelpme.
Nexttimeyoucome,doremembertobringyoursonhere.
比较：
thefirsttime/forthefirsttime
①IknewwewouldbegoodfriendsthefirsttimeImether.
②ForthefirsttimeinherlifeJenniegainedaclearideaofhowlargetheworldis.
6.till,until和not…until用法
（1）until/till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止。
如：
Itisdifficultforustolearnalessoninlifeuntilweactuallyhadthatlesson.
（2）not…until主句的动词是非延续性动词，意为“某动作直到某时间才开始”。
如：
Hewon’tgotobedtill/untilshereturns.
（3）not…until句型中的强调和倒装
①Notuntilhelefthishomedidhebegintoknowhowimportantthefamilywasforhim.
②Itwasn’tuntilwehadstayedtogetherforacoupleofweeksthatIfoundwehadalotincommon.
7.before/since
（1）注意下列句子中before的含义
①Wehadsailedfourdaysandfournightsbeforewesawland.才
②Wehadn’trunamilebeforehefelttired.还未…就…;不到…就…
③BeforeIcouldgetinaword,hehadrushedout.还没来得及…就…
（2）since
①自从…以来（从句用一般过去时，主句用现在完成时或现在完成进行时）
②既然，由于，因为
（3）易混句型
Itwill（not）be＋时间段＋before…（不用）要过多久才……”
Itwas（not）＋时间段＋before…（没过）过了多久就……”
Itis/was+时间点+when…当某事发生时当时是…
Itwas+时间状语+that…强调句型
Itis/hasbeen＋时间段＋since…
【注意】在Itis＋时间段＋since…句型中，其句意取决于从句谓语动词是否是延续性动词
翻译：
Itisthreeyearssincethewarbrokeout.自战争爆发以来已经有三年了。
ItisthreeyearssinceIsmokedacigar.我已经三年不抽烟了。
8.if,unless,suppose,supposing,providing,provided,so（as）longas,onconditionthat,incase等引导条件状语从句。
（1）suppose,supposing,providing,provided假使；如果
Suppose/supposing（that）theyrefuseus,whoelsecanweturntoforhelp?
（2）as（so）longas只要…就…
（3）onconditionthat条件是
（4）incase万一，假如；以防Incasethereisafire,whatwillwedofirst?
9.though,although,eventhough,evenif,nomatterwh-,whatever,whoever,whichever,whenever,however等引导让步状语从句。
（1）though与although一般可互换，都可以与yet,still或nevertheless连用，但though引导的从句可倒装可不倒装，而although不可倒装。
（2）区分whatever/however
Howeverhardyoutry,itisdifficulttoloseweightwithoutcuttingdowntheamountyoueat.
Dowhatyouthinkisrightwhateverdifficultiesyoumayhave.
（3）区分nomatter+疑问词和疑问词+ever
Whoeverleavestheroomlastshouldremembertoturnoffthelight.
【注意】whatever,whoever,whichever,whomever还可引导名词性从句，注意以下几组词的区别：
（1）whatever/whichever
Variousstylesofclothesareprovidedhereinourshopandyouarefreetochoosewhicheversuitsyoubest.
（2）whoever/whomever/anyone
①Hewillgivethejobtowhoeverhethinksisequaltoit.
②Themanagerwillgivethejobtoanyonehavingcapabilityandresponsibilityforit.
③Accordingtotherule,anyonecaughtcheatingintheexamshallbepunishedseverely.
（3）whoever/who
----WhichcanItake,Mr.Smith?
----Takewhicheveroneyoulikeandleavetheothersforwhoevercomeslate.
10.where
（1）where/wherever引导的地点状语从句，指具体地点时，从句可用于主句之前或之后，表示抽象条件时，从句须放在主句之前。
例如：
Wherethereisawill,thereisaway.
Theuniversitygraduatesaredeterminedtogowheretheyareneededmost.
（2）注意区分where引导的定语从句与状语从句。
你最好在有问题的地方作个标记。
You’dbettermakeamarkwhereyouhaveanyquestions.（状语从句）
You’dbettermakeamarkattheplacewhereyouhaveanyquestions.（定语从句）
11.sothat,inorderthat,forfearthat,incase,so…that,such…that
（1）sothat,inorderthat以便……、为了……。
从句中常用情态动词may,might,can,could等。
（2）forfearthat担心，害怕
Marydidn’twanttogetoutofbed,forfearthatshemightwakeherbabyup.
（3）incase以防Takeyourraincoatincaseitrains.
（4）so…that，sothat或such…that；引导结果状语从句注意以下结构：
so+adj./adv.+that从句
so+adj.+a/an+可数单数+that从句
somany/much/few/little（少）+名词+that从句
such+a/an+adj.+可数单数+that从句
such+adj.+可数复数/不可数+that从句
①Itisnotsurprisingthatsuchlittlewormseatsolittlegrain.
②Canyoubelievethatinsucharichcountrythereshouldbesomanypoorpeople?
③HeissosmartaboythatIlikehimverymuch.
④Thetwogirlslooksomuchalikethatnoonecantellthemapart.
12.asif/asthough似乎，好像
Jackwasn’tsayinganything,buttheteachersmiledathimasifhehaddonesomethingveryclever.
二．状语从句中的时态问题
1.Nodiscussion______aboutanyfutureappointmentuntilallthecandidateshavebeeninterviewed.
A.willbemadeB.ismadeC.isbeingmadeD.hadbeenmade
2.Ifyou_______thisexperiment,youwillunderstandthetheorybetter.
A.willbedoingB.havedoneC.willhavedoneD.woulddo
3.---AreyouthinkingaboutgoingtoNewYorkfortheholiday?
---No.ButifI______thetime，Iwoulddefinitelygo.
A.haveB.hadC.havehadD.wouldhave
4.I___________________（write）homefourtimessinceIcamehere.
5.Mr.Smithworksinanautocompany,buthe___________________（work）forthisindustrialexhibition,sinceheisonleave.
6._______________we_______________（arrive）atthestationwhenthetrainleft（leave）.
7.Itwasn’tlongbeforewe_______________（meet）again.
三．状语从句的省略和倒装
1.______goingtotheprogramYouAretheOne,sheknewshehadtobethereorhermotherwouldbeunhappy.
A.AlthoughmuchshedislikedB.Muchalthoughshedisliked
C.AsshedislikedmuchD.Muchasshedisliked
2.ItisreportedthatinNewMexico,notuntiltheygraduate______toleavehighschool.
A.teenagerswillbeallowedB.willteenagersbeallowed
C.willbeallowedteenagersD.willbeteenagersallowed
3.------Theoldstoreenjoysagoodreputationinthisarea.
------Ican’tagreemore.Thereareveryfew,______,complaintsabouttheirservice.
A.ifanyB.ifsoC.ifanythingD.ifever
4.______,thestudentsremainoptimisticandtryhardtoachievetheirgoals.
A.AstheyarefacedwithfiercepressureB.Asfiercepressurethattheyarefacedwith
C.FierceastheyarefacedwithpressureD.Facedwithfiercepressureastheyare
5.Sodifficult______ittoliveinanEnglish-speakingcountrythatIdeterminedtolearnEnglish.
A.IhavefeltB.haveIfeltC.IdidfeelD.didIfeel
6.Asisoftenthecase,hetendstoforgetallabouteatingandsleeping,especiallywhendeeply______inwork.
A.absorbingB.beingabsorbedC.toabsorbD.absorbed
7.Nosooner______steppedonthestagethantheaudiencebrokeintothunderousapplause.
A.hadMoYanB.MoYanhadC.hasMoYanD.MoYanhas
8.Theclimatehereisquitepleasant,thetemperaturerarely,______,reaching30℃insummer.
A.ifnotB.ifeverC.ifanyD.ifso
9.Therearesomehealthproblemsthat,when______intime,canbecomebiggeroneslateron.
A.nottreatedB.notbeingtreatedC.nottobetreatedD.nothavingbeentreated
四、同步练习
1._______enteredtheofficewhenherealizedthathehadforgottenhisreport.
A.HehardlyhadB.HadhehardlyC.HardlyhadheD.hardlyhehad
2.Scientistssayitmaybefiveorsixyears______itispossibletotestthismedicineonhumanpatients.
A.sinceB.afterC.beforeD.when
3.Asitreported,itis100year______QinghuaUniversitywasfounded.
A.whenB.beforeC.afterD.since
4.ItwasApril29,2001______PrinceWilliamandKateMiddletonwalkedintothepalacehalloftheweddingceremony.
A.thatB.whenC.sinceD.before
5.Howlongdoyouthink______thecomputercompanylaunchesanewmodel?
A.itwillbebeforeB.willitbeuntilC.willitbewhenD.itwillbethat
6.Peopleseemedtohaveforgottenhowmanyyearsago______thepowerstationswerebuiltthere.
A.itwasthatB.wasitthatC.itwaswhenD.wasitwhen
7.Itishardfo
升级会员 