新概念一册第121课 课件

Lesson121Themaninahatforgetv.忘记forgettodosth.Ihaveforgottentobringmybook.forgetdoingsth.Iwillneverforgetfindingthatbookinmygarden.recognizeCanyourecognizetheperson?①v.认出；认识IrecognizethatheismorecapablethanIam.②v.承认；确认Areyoubeingserved,sir?serve①v.服务；接待；侍候Whattimeisbreakfastservedinthishotel?②v.供应；摆出（食物或饮料等）Hehaveservedthecompanyfor20years.③v.为……服务/服役；任职ThemanwhohaswhitehairisMr.White.定语从句定语从句由关系代词引导，紧跟在它所修饰的成分后面。关系代词who，whom与that修饰人，which与that修饰东西。关系代词指代从句的成分，同时又充当连接词，把从句和主句连接起来。1、关系代词：who,whom,whose,which,that①（先行词）人+who/that+动词（作主语）Ihaveafriendwhosefatherisateacher.②（先行词）人+whose+名词+动词（作定语）③（先行词）人+who/whom/that+及物动词/不及物动词+介词（做宾语）Themanwemetismyuncle.Thisisthebirdwhichalwayssingsatnight.④（先行词）物+which/that+动词（作主语）which是指人以外的生命或没有生命的东西ThisistheletterIreceivedyesterday.⑤（先行词）物+which/that+主语+及物动词（作宾语）①当关系代词代表主语并且从句中的谓语动词是（现在）进行时时态时，关系代词及助动词be均可省略Thewomanstandingbehindthecounterservedme.②如果关系代词在从句中作动词或介词的宾语，关系代词往往可以省略。定语从句可用介词结尾。That’stheshipwetraveledon.③如果关系代词在从句中作介词的宾语，且介词提前了，介词后的关系代词只能加whom（人）/which（物），不能用that。That’sthemanItoldyouabout.2、定语从句中的省略Whydidn'tCarolinerecognizethecustomerstraightaway?QuestionLesson123AtriptoAustraliaHesaidthathewantedtotravelaroundtheworld.travel①v.旅行；游历Lighttravelsfasterthansound②v.行进；（被）传送HeisofferedajobinCanada.offer①v.（主动）给予；提供Doyouhaveanygoodsuggestionstooffer?②v.提出；出（价）Heofferedtohelpme.③v.（主动）表示愿意，提议Hishairhasgrowntolong.grow(grew/grown)①v.生长；成长Igrewabeardduringthetrip.②v.使生长；留（须发）Wegrewalotofrosesinourgarden.growabeardWhoisthemanwiththebeard?QuestionLesson125TeafortwoTimiswateringhislovelylittledog.water①v.浇（洒）水；供水；喂水n.水Icecreamalwaysmakeshismouthwater.②v.充满泪水；流口水Someonehadbeenwateringthemilk.③v.搀水冲淡；加水稀释It’sraining!Thatmeansyoudon’tneedtowaterthegarden.mean(meant/meant)①v.意味着，即Itmeansthat…meaningn.Whatdoes“thegreenlight”mean?②v.（词语）表示……意思Thegreenlightmeans‘Goon’.Whatdoes…mean?③v.意指；意欲Hedidn’tmeantohurtyou.must是情态动词，而haveto是普通动词，二者在肯定句中一般可互换，表示不可逃避的义务或责任。must更带有说话人的主观色彩，而haveto则更强调客观要求和外界影响。must一般只能表达现在的必要性，而haveto则可以表达过去或将来的必要性。Ihadtostopsmokingbecauseitwasforbiddeninmycompany.如果用must来提问，则只能用其needn’t来表达否定的回答。needn’t还可以理解为haveto的否定的回答。needn’t（don’tneedto）和don’thaveto都表示不必要；而mustn’t却表示绝对禁止，在说话人看来根本没有选择余地。must,haveto和needn’tmust,haveto和needn’t三个词都表示必要性。DoesSusanhaveteabyherself?QuestionLesson127Afamousactressfamous①adj.著名的；出名的She’saveryfamousactress.befamousforSheisfamousforherbeauty.befamousasSheisfamousasaactress.famen.②adj.（口）第一流的；极好的Tomysurprise,hehadafamousappetite.atleastThisantiquevaseisworthatleast20,000.①至少Hehasnoplanstogoabroadyet,atleastasfarasIknow.②反正；无论如何；不管怎样表示猜测和推断的情态助动词must和can’t表示有客观事实作为依据的推测和判断的最常用形式是must和can’t。它们一般与系动词be连用。肯定的推断用mustbe来表示，否定的推断用can’tbe来表示，而不用mustn’t。Hecan’tbeadoctor.Hemustbeadentist.表示对现在的猜测和推断：Hecan’tbeshaving.Hemustbehavingabath.。表示对过去的猜测和推断，用musthavebeen表示肯定的推断，用can’thavebeen来表示否定的推断，Shecan’thavebeen29.Shemusthavebeen36.如后面跟进行时则表示对过去正在进行的动作的猜测。Hecan’thavebeenreading.Hemusthavebeensleeping.Whoisonlytwenty-nine,andwhyisitsounclear?Questionwavesb.goodbyewavetosb.waveatsb.wave①v.招手；挥手示意Hewavedusquiet.Hewavedmegoodbye.n.波浪Lesson129SeventymilesanhourTheflagiswavinginthewind.②v.起伏；飘动ChinesestudentswaveOlympicfiveringsflagsduringthe2008Olympic.shoutat朝某人喊pointat指着某人laughat嘲笑含有at的词组往往都有不礼貌的成分Doyouoftendreamatnight?dream①v.做梦；梦见②v.梦想；幻想ShedreamedthatonedayshewouldbeaSinger.SheoncedreamedofbecomingafamousSinger.Don’tdreamawayyourlife!③v.出神；心不在焉；空想Hewaschargedbythepolicemanforspeeding.charge①v.罚款；使承受经济负担Thehotelchargedthem￥900foronenight.②v.要（价）；收（费）Theychargedherwithmurder.③v.指挥；指责WhatdoesAnnadviseherhusbandtodonexttime?Question