期末復(fù)習(xí)狀語從句課件人教版英語八年級下冊

2022人教版八年級下期末

狀語從句復(fù)習(xí)LOREMIPSUMDOLOR1.連詞概說連詞是一種虛詞，作用是連接單詞、短語、從句或句子，在句子中不單獨用作句子成分。連詞按其性質(zhì)可分為并列連詞和從屬連詞。并列連詞用于連接并列的單詞、短語、從句或句子，如and,but,or,for等；從屬連詞主要引出名詞性從句(主語從句、賓語從句、表語從句等)和狀語從句(時間狀語從句、條件狀語從句、目的狀語從句等)，引出名詞性從句的連詞如that,whether等，引出狀語從句的連詞如when,because,since,if等。1.條件狀語從句的用法條件狀語從句主要由:If,unless,when,as,while,assoonas,while,before,after,since,till,until引導(dǎo)特殊引導(dǎo)詞:theminute,themoment,thesecond,everytime,theday,theinstant,immediately,directly,nosooner…than,hardly…when,scarcely…when引導(dǎo)。考點：if/unless/assoonas在引導(dǎo)條件狀語從句時，要遵從主將從現(xiàn)。eg,Ifhegetstoschool,hewillcallmerightnow.另外，主句是祈使句或含有情態(tài)動詞，從句也用一般現(xiàn)在時。Ifyouwanttohavearest,justdoit.注意：賓語從句中的if與條件狀語從句if的區(qū)別。賓語從句中的if“是否”相當(dāng)于whether，引導(dǎo)賓語從句，時態(tài)需根據(jù)語境確定。如果主句用一般現(xiàn)在時，從句可以根據(jù)具體情況選用時態(tài)。eg,Idon’tknowifitwillraintomorrow.Ifitrains,wewillnotgoclimbing.2.結(jié)果狀語從句的用法“so...that...”句型的意思是“如此/這么……以致于……”，常引導(dǎo)結(jié)果狀語從句，但“so...that...”是個愛“變臉”句型，你一不留意就會出錯?！皊o...that...”句型及其轉(zhuǎn)換也是中考的熱點.so...that的結(jié)果狀語從句結(jié)構(gòu)so+adj+a/an+名詞單數(shù)+that+句子so+adj/adv.+that+句子so+many/much/little/few+名詞復(fù)數(shù)/不可數(shù)名詞+that+句子such...that的結(jié)果狀語從句結(jié)構(gòu)such+a/an+adj+名詞單數(shù)+that+句子such+除開many/much/little/few外的形容詞+名詞復(fù)數(shù)/不可數(shù)名詞+that+句子3.時間狀語從句1)引導(dǎo)時間狀語從句的從屬連詞有：when，while，as，after，before,since,until,assoonas等。eg,WhenIgottothecinema,Ifoundthattheyhadsoldallthetickets.Strikewhiletheironishot.趁熱打鐵。4.原因狀語從句引導(dǎo)原因狀語從句的從屬連詞有：because,as,since,for等。Becauseyouarelate,youhavetocleantheclassroom.5.比較狀語從句引導(dǎo)比較狀語從句的從屬連詞有：as,as...as...,notso...as...,than等。eg,Marydoesn’trunsofastasLucy.6.目的狀語從句引導(dǎo)目的狀語從句的從屬連詞有：that，sothat,inorderthat等。eg,Speakclearlysothattheymayunderstandyou.7.讓步狀語從句引導(dǎo)讓步狀語從句的從屬連詞有：though,although,eventhough,however等。eg,Althoughtheboywastired,hewentonworking.8.方式狀語從句引導(dǎo)方式狀語從句的從屬連詞有：as,asif,asthough等。eg,Itlooksasifitisgoingtorain.單項選擇練習(xí)1.It’srainingoutside,pleasedon’tleave________itstops.A.since B.until C.while D.when2.Youcansavemoney________youbuycheaperthings.A.if B.before C.but D.until3.ManyoldpeoplethinkBeijingOperais______wonderfulthattheyoftenwatchit.A.tooB.veryC.soD.such4.Itwasraininghard________Iwenttoschoolthismorning.A.when B.if C.after D.until5.Hewillgoandseemeassoonashe________hiswork.A.willfinish B.finish C.finishes D.finished6.Ididn’tknowhecameback________Imethiminthestreet.A.since B.when C.until D.after7.Teresais________nervous________shecan'ttalkinfrontoftheclass.A.such,that B.too,to C.so,that D.very,so8.BesuretoletTomknowthenoticeassoonashe____.A.willarrive B.arrived C.arrives D.arrived9.Shehasstudiedinthisschool______shewassevenyearsold.A.since B.if C.untilD.after10.You’dbetterlookupthenewwordinadictionary_____youdon’tknowit.A.if B.that C.though D.whether11.ManymountainclimbersrisktheirlivestoclimbQomolangma____it'soneofthemostdangerousmountains.A.aslongas B.but C.eventhough D.unless12.AssoonasI____home,I____you.A.arrived,willcall B.arrive;willcall C.willarrive;call D.arrive;call13.____therainstormcame,Sunnywashavingabigdinnerwithherfriends.A.After B.When C.While D.Until14.Heis_______kindboy_______everyonelikeshim. A.so,thatB.such,thatC.sucha,thatD.soa,that15.Youwillbelateforschool________youdon’tgetupearlyA.but B.if C.and D.or16.Hehas________muchmoney________hecanbuildabighouse..A.such;that B.so;that C.sucha;that D.soa;that單句填空練習(xí)1.Hewillcomehererightaway______hehearsthenews.2.Don’tforgettowashyourhands_______youhavemeals.3._______theyaretwinbrothers,theydon’tlooklikeeachother.4.______wedealwithourproblems,wecaneasilybecomeunhappy.ifbeforeThoughUnless5.Wealsolikehighjump,longjump________running.6.Wealwaysdoexercisesagain_______thesecondclass.7.Hewantedtofindawaytosavemoney________hewenttoseethedoctor.8._____welookcarefullyattheplantsaroundus,wewillfindthatsomeplantsarelargeandsomearesmall.andafterbeforeIf9.YourtriptoBeijingisnotperf