九种常用的状语从句及其常用的连接词.ppt

九种常用的状语从句及其常用的连接词 Topic TalkaboutyourplanforNationalDay Task1 TotalkaboutyourplanforNationalDay Task2 TogoovertheAdverbialClauses IdentifythetypesoftheAdverbialClauses 1 WhileIwaswonderingatthis ourschoolmastertookhisplace 2 Wherethereisawill thereisaway 3 Nowthat Sinceeverybodyishere let sbeginourmeeting 4 I llspeakslowlysothatyoucanunderstandme 5 Socleverwasheastudentthathewasabletoworkoutallthedifficultproblems 6 Aslongasyoudon tloseheart you llsucceed 7 Tryashemight hecouldnotfindajob 8 Theoldladytreatstheboyasifhewerehisownson 时间 地点 原因 目的 结果 条件 让步 方式 九种常用的状语从句及其常用的连接词 时间状语从句地点状语从句原因状语从句条件状语从句让步状语从句结果状语从句目的状语从句方式状语从句比较状语从句 九种常用的状语从句及其常用的连接词 时间状语从句 when while as before after assoonas till until not until thefirst second lasttime themoment theminute theinstant immediately directly instantly hardly when scarcely when nosooner than where wherever because since as nowthat seeingthat consideringthat if unless now that as so longas incase onconditionthat suppose supposing provided providing although though eventhough if as while nomatterwhich what when where who how whichever wherever whatever whoever whenever however whether or 地点状语从句 原因状语从句 条件状语从句 让步状语从句 九种常用的状语从句及其常用的连接词 结果状语从句 sothat so that such that sothat incase forfearthat lest how as asif asthough than as as notso as as the 比较级 the 比较级 目的状语从句 方式状语从句 比较状语从句 1 Wewereswimminginthelake suddenlythestormstarted A whenB whileC untilD before2 Hewasabouttotellmethesecret someonepattedhimontheshoulder A asB untilC whileD when3 Hetransplantedthelittletreetothegarden itwasthebesttimeforit A whereB whenC thatD until4 DidJackcomebackearlylastnight Yes Itwasnotyeteighto clock hearrivedhome A BeforeB whenC thatD until5 Hewasabouthalfwaythroughhismeal afamiliarvoicecametohisears A whyB whereC whenD while Exercises A when D when B when B when C when 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可延续的 也可以是表短暂性动作的动词 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 Whenthefilmended thepeoplewentback WhenIlivedthere IusedtogototheseashoreonSundays 2 可用作并列连词 其意义为 那时 这时 相当于andatthis thattime 常用于下列句式 Somebodywasdoingsomething wasabouttodosth wasonthepointofdoingsth 刚要 这时突然 when 3 还可以表示原因 既然 相当于since consideringthat 如 Itwasfoolishofyoutotakeataxiwhenyoucouldeasilywalkthereinfiveminutes 6 ThecostoflivinginGlasgowisamongthelowestinBritain thequalityoflifeisprobablyoneofthehighest A sinceB whenC asD while7 Iacceptthatheisnotperfect Idoactuallyliketheperson A WhileB SinceC BeforeD Unless 连接词while的用法小结 1 while引导的动作必须是持续性的 侧重主句动作和从句动作相对比 如 Pleasedon ttalksoloudwhileothersareworking 2 while作为并列连词 意为 而 却 表示对比 3 while可表示尽管 相当于although D while A while 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 When Whilehewaseatinghisbreakfast heheardthedoorbellring WhenIstoppedmycar amancameuptome 不可用while 2 从句动作发生在主句动作之前时 只能用when引导这个从句 不可用as或while 如 Whenyouhavefinishedyourwork youmayhavearest 3 表示 随着 连词用as 不用when或while 如 Astheelectionapproached theviolencegotworse 4 如果主句表示的是短暂动作 而从句用延续性动作的进行时态表示在一段时间内正在进行的动作时 when while与as可互换使用 如 When While AsIwaswalkingdownthestreet Icameacrossanoldfriendofmine 1 DidyouremembertogiveMarythemoneyyouowedher Yes Igaveittoher Isawher A whileB themomentC suddenlyD once2 Ithoughtherniceandhonest Imether A firsttimeB forthefirsttimeC thefirsttimeD bythefirsttime3 enteredtheofficewhenherealizedthathehadforgottenhisreport A HehardlyhadB HadhehardlyC HardlyhadheD Hardlyhehad B C C 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 Ididn twaitamoment butcameimmediatelyyoucalled 2 一些含有time的名词短语 如everytime eachtime nexttime bythetime等 以及theday theyear themorning等 也可引导一个时间状语从句 Thedayhereturnedhome hisfatherwasalreadydead Nexttimeyoucome pleasebringyourcomposition 3 如果hardly或nosooner或scarcely置于句首 句子必须用部分倒装结构 HardlyhadIgothomewhenitbegantorain 1 Washisfatherverystrictwithhimwhenhewasatschool Yes Hehadneverpraisedhim hebecameoneofthetopstudentsinhisgrade A afterB unlessC untilD when2 Agoodstorytellermustbeabletoholdlisteners curiosity hereachestheendofthestory A whenB unlessC afterD until3 Itwasnot shetookoffherdarkglasses Irealizedshewasafamousfilmstar A when thatB until thatC until whenD when then C D B till until和not until小结 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止 如 Wewaiteduntilhecame 2 用于否定句时 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始 如 Hewon tgotobedtill untilshereturns 3 till不可以置于句首 而until可以 如 UntilyoutoldmeIhadnoideaofit 4 not until句型中的强调和倒装说法 ItwasnotuntilyoutoldmethatIhadanyideaofit NotuntilyoutoldmedidIhaveanyideaofit 1 Hemadeamistake butthenhecorrectedthesituation itgotworse A untilB whenC beforeD as2 Scientistssayitmaybefiveorsixyears itispossibletotestthismedicineonhumanpatients A sinceB afterC beforeD when3 Whydidn tyoutellhimaboutthemeeting Herushedoutoftheroom Icouldsayaword A beforeB untilC whenD after4 Itisalmostfiveyears wesaweachotherlasttime A beforeB sinceC afterD because C C A B 连接词before的小结 一 含义1 Wehadsailedfourdaysandfournightsbeforewesawland 2 Wehadn trunamilebeforehefelttired 3 Pleasewriteitdownbeforeyouforgetit 4 BeforeIcouldgetinaword hehadmeasuredme 才 不到 就 趁 还没来得及 二 Before从句中谓语不用否定式 如 Beforetheyreachedthestation thetrainhadgone 三 1 句型Itwillbe was 段时间 before 还要过多久才 如 Itwillbetwoyearsbeforeheleavesthecountry 2 句型Itwillbe was 一段时间 before 不多久就 如 Itwasn ttwoyearsbeforeheleftthecountry 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结束时算起 如 Itisthreeyearssinceshewa