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1Lesson8状语从句及从句综合问题层级图不能独立完成状语从句解题和从句综合解题?2目标层级图能够完成状语从句解题和从句综合解题LV6综合3课前诊断1.________wedon'tstopclimatechange,manyanimalsandplantsintheworldwillbegone.A.AlthoughB.WhileC.IfD.Until2.—Peter,pleasesenduspostcards________we'llknowwhereyouhavevisited.—Noproblem.A.butB.orC.forD.so3.________birdsusetheirfeathersforflight,someoftheirfeathersareforotherpurposes.A.OnceB.IfC.AlthoughD.Because4.Ifyoudon'tunderstandsomething,youmayresearch,study,andtalktootherpeople________youfigureitout.A.becauseB.thoughC.untilD.since5.Mygrandfatherstillplaystennisnowandthen,________he'sinhisnineties.A.aslongasB.asifC.eventhoughD.incase3’M4课中讲解一、状语从句解题方法LV31.状语从句常见连接词用法LV2（1）时间状语从句(a)when,whenever,as,while,before,until,since,assoonas引导Whencompleted,thetunnelwillbethelongestintheworld.Weneedtogettotherootoftheproblembeforewecansolveit.It’smucheasiertomakefriendswhenyouhavesimilarinterests.注意事项：Itwillbe…before…5Itwon’tbe…before…Itis/hasbe…before…I’msorryyou’vebeenwaitingsolong,butit’llstillbesometimebeforeBriangetsback.Asisreported,itis100yearssinceQinghuaUniversitywasfounded.(b)every/eachtime,themoment/minute,thefirst/second/lasttime,theday等.EverytimeIseeher,shelooksmiserable.Thedaywebrokeup,Iwasinthehell.(c)assoonas,instantly,directly,immediately等.IcametoXi’anassoonasIheardtheexcitingnews.nosooner...than=hardly...whenIhadhardlygothomewhenitbegantorain.=Ihadnosoonergothomethanitbegantorain.Ihadhardlygottotheofficewhenmywifephonedmetogobackhomeatonce.Hehadnosoonerfinishedhisspeechthanthestudentsstartedcheering.【小试牛刀】1.Thereisonlyonemoredaytogo________yourfavoritemusicgroupplaylive.2.Ifyoumissthechance,itmaybeyears________yougetanotherone.3.Themeaningoftheword“nice”changedafewtimes________itfinallycametoincludethesense“pleasant”.（2）地点状语从句(a)where,whereverThelittlegirlwhogotlostdecidedtoremainwhereshewasandwaitforhermother.Keepintouchwithyourfamilymemberswhereveryouareintheworld.(b)区分where定从和状从Whensolvingtheproblemasecondtime,you’dbetterbemorecarefulwhereyoumadeamistake.Whensolvingtheproblemasecondtime,you’dbetterbemorecarefulintheplacewhereyoumadeamistake.3’M6【小试牛刀】1.Everythingwasplacedexactly________hewanteditforthegraduationceremony.2.Anumberofhighbuildingshavearisen________therewasnothingayearagobutruins.3.Ifyouaretraveling________thecustomsarereallyforeigntoyourown,pleasedoastheRomansdo.（3）原因状语从句引导词位置含义语气能否回答why能否强调because主句前或后直接原因强能能as主句前或后已知原因弱否否since/nowthat主句前because,as,since,nowthat区别e.g.Heisdiscouragedbecausehedidn’tgettheprize.HesmiledpolitelyasMaryapologizedforherdrunkenfriends.Sincehismusicstylewasnew,hedecidedhishairstylehadtobenewtoo!【小试牛刀】1.MarkneedstolearnChinese________hiscompanyisopeningabranchinBeijing.2.---Coach,canIcontinuewiththetraining?---Sorry,youcan’t________youhaven’trecoveredfromthekneeinjury.（4）结果状语从句sothat,so...that...,such...that...ThePointheKungFuPanda3issuchalovelypandathatwealllovehim.ThePointheKungFuPanda3issolovelyapandathatwealllovehim.Heearnedsolittlemoneythathecouldn’tsupporthisfamily.【小试牛刀】3’M3’M3’M71.Itis________fineweatherthatweallwanttogotothepark.2.TheGrandMasterOogwayissowiseatortoise________wealladmirehim.（5）目的状语从句(a)inorderthat和sothat引导状语从句Youmustspeakloudersothat/inorderthatyoucanbeheardbyall.Inorderthatwemightseethesunrise,westartedforthepeakearly.Shedresseslikethatsothateveryonewillnoticeher.(b)forfearthat,incaseTaketheraincoatincaseitrains.Hewrotethenamedownforfearthat(lest)heshouldforgetit.Ialwayskeepabottleofwinebyincasefriendscallround.【小试牛刀】1.Hot________thenightairwas,wesleptdeeplybecauseweweresotiredafterthelongjourney.2.Try________shemight,Suecouldn’tgetthedooropen.3.Idon’tbelievewe’vemetbefore,________Imustsayyoudolookfamiliar.（6）比较状语从句than,so(as)...as,themore...themore等Ihavemadealotmoremistakesthanyouhave.Hesmokescigarettesasexpensiveashecanafford.Thebusierheis,thehappierhefeels.【小试牛刀】1.Hisnewbossismuch________hislast.(interesting)3’M3’M82.Doesn’tAlicelookabit________hedidlastweek?(unhappy)（7）方式状语从句as,asif/asthough,how,however等Justaswesweepourhomes,soweshouldsweepbackwardideasfromourminds.Theycompletelyignorethesefactsasif(asthough)theyneverexisted.说明：asif/asthough也可以引导一个分词短语、不定式短语或无动词短语。Hestaredatmeasifseeingmeforthefirsttime.Heclearedhisthroatasiftosaysomething.Thewavesdashedontherocksasifinanger.【小试牛刀】1.Alwaysdototheothers________youwouldbedoneby.2.Theycompletelyignorethesefacts________theyneverexisted.2.确定前后逻辑关系LV3前后句的逻辑关系有因果、目的、条件、让步、比较、转折等，选择合适的连接词之前我们需要判断前后句之间存在的逻辑关系为哪种类型。【小试牛刀】1.Ireallyenjoylisteningtomusic________ithelpsmerelaxandtakesmymindawayfromothercaresoftheday.A.becauseB.beforeC.unlessD.until2.Iamnotafraidoftomorrow,________IhaveseenyesterdayandIlovetoday.A.soB.andC.forD.but3.Heisashyman,________heisnotafraidofanythingoranyone.A.soB.butC.orD.as2’M3’M9二、从句综合解题方法LV31.划分主从句LV3划分主从句的方法：找从句，从句始于连接词，止于连接词后第二个谓语动词之前。2.判断句子完整性LV3根据五大基本句型（主谓、主谓宾、主谓宾宾、主谓宾宾补、主系表）分析从句是否缺成分。3.补充正确的连接词LV3根据不同从句的特点选择正确的连接词。【小试牛刀】1.Youwon'tfindpapercuttingdifficult________youkeeppracticingit.A.eventhoughB.aslongasC.asifD.eversince2.________annoystheteachermostisthatallthestudentsaretooquietinclas