新概念英语第二册68课.ppt

Keywordsexpressions,Lesson68Persistent,persistentadj.1.(人、行为)不屈不挠的，执拗的，顽固的persistentefforts坚持不懈的努力Hewaspersistentinhisquestion.他一直追问到底2.(事物)持久的，不断的(lasting)persistentrain持续不断的雨水persistentnoise不间断的噪音,persistv.执意，坚持persistinsth/doing坚持做.执意做.eg.Doeshealwayspersistinhisopinionlikethat?他总是那样固执己见吗？Shepersistedintakingherdogwithher.她执意要带着她的狗。Hepersistsinbelievingthatheisright.他执意要骑那辆破自行车。,persistencen.u坚持不懈，执意，持续eg.Hispersistencetouchesme.他的持之以恒令我感动,avoidv.避开，躲避，避免，预防avoid+n./doingeg.Fortunately,wewereabletoavoidanaccident.幸运的是我们避开了一次事故Thecarturnedtothelefttoavoidacollision.车辆左转避免了一次碰撞Hecrossedthestreettoavoidseeingme.他过了马路以避免看见我Trytoavoiddrivinginrushhours.避免在交通高峰期间驾驶,avoidsb/sthliketheplague极力躲避，尽量避开avoidableadj.可避免的v.+ableadj.可.的，能够.的lovable可爱的washable耐洗的acceptable可以接受的understandable可以理解的,insist1.v.坚持做.insiston/ondoingsth坚持/坚决要求做某事insistthatsb(should)do.eg.Iinsistonyourcomingwithus.Iinsistthatyoushouldgowithus.HeinsistedthatIshouldapologize.Heinsistsongoingswimming.,2.v.坚持说，坚信，固执的声称eg.Sheinsistedthatshewasinnocent.她坚持说她是清白的IinsistedthatIhadntdonethat.我坚持说我没有做那件事,insistentadj.坚持的，不容拒绝的或反对的insistencen.u坚持insistenceon/aboutsth对某事的坚持,insiston/persistinstickto/keeponinsiston+n.insistondoingsth坚持要求，坚持认为(要求，看法，主张，意见)Sheinsistedonheropinionatthemeeting.Heinsistedongoingwithus.,persistin+n.persistindoing表示对某种活动坚持不懈或对某种信念不改，固执Heinsistedonplayinggolf.(玩了没有不知道)Hepersistedinpracticinggolfforanhour.(坚持练了一个小时，动作已发生),硅藻泥价格硅藻泥品牌0吺唍咫,stickto+n.sticktodoing坚持不放弃愿望，原则，决定，诺言，理想WeshouldsticktothestudyofMarxism-Leninism.我们应该坚持学习马列主义Sticktoit!坚持住,keepon:continuetodoon是副词，有继续的意思Wekeptonworkingalthoughwearealltired.KeeponpracticingandyouwillspeakEnglishwell.,LanguagePoints,Keystructures,动名词的应用：动词加ing，起到名词的作用，成为动名词1.动名词作动词的宾语avoiddoing避免做.enjoydoing喜欢做.denydoing否认做过.fancydoing想象做.以下动词常接动名词作宾语：admitappreciateavoidcompletedelaydenyenjoyfancyfinishmindstandpractiseresentrisksuggestallow,Keystructures,examples:1.Healwaysavoidstravelinginrushhours.2.Heenjoysplayingfootball.3.Hecompletelydeniestakingit.4.Fancymeetingyouhere!5.Wouldyoumindopeningthewondow?6.Idontmindwaiting.7.Icantstandpeopleshoutingandpushing.,Keystructures,2.固定结构：Itsnousedoing.做某事是没有用的Itsnousecryingoverspiltmilk.覆水难收Its(not)worthdoing(不)值得做.bebusy(in)doing忙于做CantyouseeIambusyingwriting?dosomeshoppingdosomewashing,Keystructures,3.动名词的逻辑主语的表达形式(是谁的动作，由谁执行)Wouldyoumindopeningthewindow?整个句子只有一个主语，都是you,打开窗户的动作是you执行的Wouldyoumindmyopeningthewindow?你介意我打开窗户吗打开窗户的执行者是“我”,my是动名词opening的逻辑主语,Keystructures,Doyoumindsmoking?你介意吸烟吗？（你自己吸烟）Doyoumindmysmoking?你介意吸烟吗？（我吸烟）Fancywritingaletterlikethat.句子没有出现主语，但是可以理解为“我”，“真想不到我写了那样一封信”Fancyherwritingaletterlikethat.,Keystructures,Hisleavingisagreatloss.his修饰leaving，是逻辑主语Motherdislikesworkinglate.妈妈不喜欢工作到很晚（主语是mother）Motherdislikesmyworkinglate.妈妈不喜欢我工作到很晚（逻辑主语是my）,Keystructures,现在分词和动名词的比较：4.see,notice,hear,smell等感官动词后面接现在分词做宾语：see,hear.sbdoing正在做.see,hear.sbdo做过，做完.see,hear.sthdone被.Isawhimcoming.Heheardmeopeningthedoor.Icansmellsomethingburning.Iheardhersingingintheroom.,Keystructures,5.go与come加现在分词，表示伴随godancinggoskiinggoridinggoshoppinggoskatingComeswimmingwithmetomorrow.,Letsreadthetextindetails.,1.Icrossedthestreettoavoidmeetinghim,buthesawmeandcamerunningtowardsme.avoiddoingsth避免做.Weshouldavoidmakingthesamemistake.camerunningtowardsme中的running是现在分词作状语，修饰动词came，是怎样来的,2.ItwasnousepretendingthatIhadnotseenhim,soIwavedtohim.itsnouse+v-ing.做某事是没有作用的it作形式主语，v-ing短语是真正的主语eg.Itsnousecomplainingaboutit.抱怨是没有用的。wavetosb向某人挥手Iwavedagreetingtotheteacher.挥手问好Iwavedhimgoodbye.我和他挥手道别Iwavedhimout.我挥手叫他出去Iwavedhimin.我挥手叫他进来,pretendv.假装pretendthat.假装.eg.Hepretendedthathewasworkinghard.pretendtodo假装做.eg.Hepretendedtobedeadwhenhemetabear.pretendtobedoing假装正在做.Theboyspretendedtobesleeping.,3.IneverenjoymeetingNigelDykes.Heneverhasanythingtodo.我就怕见到他，他从来都是无事可做enjoydoingsth喜欢做某事句子中连用两个never，带有很强烈的感情色彩,4.Nomatterhowbusyyouare,healwaysinsistsoncomingwithyou.nomatterhow(what,which,who,where,when)无论如何(什么、哪一个、谁、何地、何时)Nomatterwhathappens,dontbediscouraged.insistondoingsth坚持做.,5.Ihadtothinkofawayofpreventinghimfromfollowingmearoundallmorning.thinkofawayofdoing想个办法做某事preventsb(from)doingsth.stopsb(from)doingsth.keepsbfromdoingsth.阻止（某人）做.eg.Hersuddenarrivalpreventedhimfromgoingout.,preventionn.预防谚Preventionisbetterthancure.预防胜于治疗preventiveadj.预防的，防止的preventivemeasuresagainstfire.防火措施文中两个动名词preventing和following，作介词宾语,6.Hello,Nigel,Isaid.Fancymeetingyouhere!真想不到在这儿见到你fancy想象fancy+宾语+as/tobeIcantfancyhimasateacher.fancydoing.想象（某人）做.常用语祈使句中表示惊叹FancyTomreadingsuchdifficultbooks.正想不到Tom读这么难的书,fancythat.Ifancy(that)Ihavemethersomewhere.fancyn.空想，幻想fancy是非现实的imagination是既现实又实际的想象Heshuthimselfinaworldofidlefancy.他把自己关在幻想世界里fancyadj.精致的，花哨的Thoseshoesaretoofancyforme.afancyparty化妆舞会,7.Hi,Elizabeth,Nigelanswered.IwasjustwonderinghowtospendthemorninguntilIsawyou.Youarenotbusydoinganything,areyou?howtodo做wonder的宾语bebusy(in)doingsth忙于.,8.No,notatall,Ianswered.Imgoingto.notatall根本不，一点也不eg.Idontlikemathsatall.Thereisnothingtoeatatall.,9.Wouldyoumindmycomingwithyou?heasked,beforeIing为动名词，my为逻辑主语Wouldyoumindcomingwithme?come的动作执行者是you文中句子动作come的执行者是我finishdoingsth结束做，完成做.,10.Notatall,Ilied,ButI