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1、Readsentences1—4fromthepassage.Comparethemwiththerewrittensentences(a)--(b).1Willputdownhisshoppingbagandheldouthishand.2Will,stillwatching,sawthecatbehavecuriously.3Hecrossedtheroad,keepinghiseyesonthespotwherethecathadbeeninvestigating.4Hepushedhisshoppingbagthrough,a
2、ndthenscrambledthroughhimself.伴隨狀語伴隨狀語1(a)Puttingdownhisshoppingbag,Willheldouthishand.(b)Willwatchedandsawthecatbehavecuriously.(c)Hekepteyesonthespotwherethecathadbeeninvestingandcrossedtheroad.(d)Pushinghisshoppingbagthrough,hescrambledthroughhimself.Underlinetheword
3、sthatusethe–ingformoftheverb.Howisthe–ingformoftheverbused?時(shí)間狀語時(shí)間狀語AnswerthequestionaboutthesentencesinActivity1.1Whichsentencesdescribetwothingsthathappenatthesametime?2Whichsentencesdescribeonethinghappeningimmediatelyafteranother?3Lookatsentences(a)and(d).Dothetwopar
4、tsofthesentencesrefertothesameperson?22&b,3&cYes!Will&he1&a,4&dAdverbialclauseswith–ing動(dòng)詞ing形式做狀語語態(tài)時(shí)態(tài)主動(dòng)語態(tài)被動(dòng)語態(tài)一般式完成式(not)doing(not)beingdone(not)havingdone(not)havingbeendone現(xiàn)在分詞的一般式表示該動(dòng)作與謂語動(dòng)作同時(shí)發(fā)生或在謂語動(dòng)作之后發(fā)生,有時(shí)也表示在謂語動(dòng)作之前發(fā)生。Thefishcaneatapersonintwominutes,leavingonlybones
5、.2?,F(xiàn)在分詞的完成式表示現(xiàn)在分詞的動(dòng)作發(fā)生在謂語動(dòng)詞之前,強(qiáng)調(diào)時(shí)間先后關(guān)系。Havingfinishedhishomework,theboywentouttoplayfootball.1.Seeingisbelieving.2.Lifeisnotfindingyourself.Lifeiscreatingyourself.3.Genius(天才)onlymeansworkinghardallone’slife.Review.眼見為實(shí)。天才只意味著終生刻苦奮斗。subject:主語人生不是尋覓自我,而是創(chuàng)造自我。predicative
6、表語object:賓語V-ing作狀語可以表示時(shí)間、條件、原因、方式伴隨、讓步、結(jié)果等。一.時(shí)間狀語,相當(dāng)于when,while,as等引導(dǎo)的時(shí)間狀語從句,常位于句首或句末。1.Whenhewaswalkingalongthestreet,hemethisoldfriend.=Walkingalongthestreet,hemethisoldfriend.2.Becarefulwhileyouarecrossingthestreet.=Becarefulwhilecrossingthestreet.二.原因狀語相當(dāng)于as,since,
7、because等引起的原因狀語從句,常位于句首,句中或句末。1.Becauseshehadn’treceivedhisreply,shedecidedtowriteasecondletter.=Nothavingreceivedhisreply,shedecidedtowriteasecondletter.2.Aswelivedinthecountry,wehadmanyjoys.=Livinginthecountry,wehadmanyjoys.三.條件狀語,相當(dāng)于一個(gè)if等引導(dǎo)的條件狀語從句,常位于句首。1.IfIknowanyt
8、hingaboutit,Iwilltellyouall.=Knowinganythingaboutit,Iwilltellyouall.2.-Icouldgoandgetsomeonetobringthecar.-No,