专四语法2--比较结构ppt课件

英语专业四级考试（97-06）语法试题汇总,1,Chapter2,比较结构,2,asas,98:47.Languagebelongstoeachmemberofthesociety,tothecleaner_totheprofessor.a.asfarasb.thesameasc.asmuchasd.aslongas,3,notsoas,0545.Itisnotsomuchthelanguage_theculturalbackgroundthatmakesthebookdifficulttounderstand.a.butb.norc.asd.like,4,morethan的用法,99:44.Fatcannotchangeintomuscle_musclechangesintofat.a.anymorethanb.nomorethanc.nolessthand.muchmorethan,5,nolessthan,98:41.Johnis_hardworkingthanhissister,buthefailedintheexam.A.nolessB.nomoreC.notlessD.noso,6,Asmuchofaas的用法,06:64.Itwas_wehadhoped.a.moreasuccessthanb.asuccessmorethanc.asmuchofasuccessasd.asuccessasmuchas,7,04:41.Thattrumpetplayerascertainlyloud.ButIwasntbotheredbyhisloudness_byhislackoftalent.a.somuchasb.ratherthanc.asd.than,8,Moreof的用法,05:59.DoyouknowTimsbrother?Heis_thanTim.a.muchmoresportsmanb.moreofasportsmanc.moreofsportsmand.moreasportsman,9,Toomuchofa,9848.Hewas_totellthetrutheventohisclosestfriend.A.toomuchofacowardB.toomuchthecowardC.acowardenoughD.enoughofacoward,10,比较,47.Thelessthesurfaceofthegroundyieldstotheweightofafully-loadedtruck,_tothetruck.A.thegreaterstressisB.greateristhestressC.thestressisgreaterD.thegreaterthestress,11,before,00:41.Acutehearinghelpsmostanimalssensetheapproachofthunderstormslongbeforepeople_.A.doB.hearC.dothemD.hearingit,12,prefer,98:46.Thechildrenprefercampinginthemountains_anindooractivity.A.toB.thanC.forD.with,13,比较结构,考点一：原级比较一般用asas;notasas;thesameas;Theworkisnotasdifficultasyouthink.Apentoawriterisasimportantasarmstoasoldier.thesameas比较的两个事物的动词都是一致的，所以as后有大量省略。Thethirdverbphrasediscussedhereshouldhavethesamegrammaticalformasthefirsttwo.特殊结构AistoBwhatXistoY;A+倍数或几分之几as+adj./adv.+as+B.Readingistothemindwhatexerciseistothebody.Thisbookistwiceasthickasthatone.,14,考点2：在more/lessthan结构中，than有时可看作关系代词，相当于thanwhatThereoughttobelessanxietyovertheperceivedriskofgettingcancerthanexistsinthepublicmindtoday.(Than=thanwhat)人们不应该像今天这样担心害怕患上癌症Therearemorewondersinheavenandearththanaredreamtof.(than=thanwhat)天地间的奇迹比人们所梦想的要多得多。Themedicineismoreeffectivethanisexpected.,15,考点3：几组由“morethan；morethan”和“no/not比较级”等构成的惯用句式及其含义。,morethan其含义为:“不仅是,非常,十分”等,用法和意义较多。Whatwearedoingtodayismorethandonatingsomemoney.我们今天所做的不只是捐一些钱。Theiractionwasmorethanjustified.他们的行动是完全有理由的。morethan其含义可以是:“与其说不如说,不是而是”Heismorebravethanwise.他有勇无谋。Thebookseemstobemoreadictionarythanagrammer.这本书看起来与其说是一本语法书，不如说是一本词典。,16,nomorethan/notanymorethan.=only，强调少notmorethan.=atmost,客观叙述，意为“至多，不超过”Hehasnomorethanfivedollarsonhim.他身上仅有5美元。(强调少)Hehasnotmorethanfivedollarsonhim.他身上最多只有5美元。(强调数额少于5美元)nomorethan/notanymorethan=aslittleas,否定，可译为“A与B都不，不也不”notmorethan=notsoas,肯定，表程度上的差异(前者不如后者)Heisnomorediligentthanyou.=Heisnotdiligentanymorethanyou.他不勤奋，你也不勤奋。(两人都不勤奋)Heisnotmorediligentthanyou.他没有像你那样勤奋。(两人都勤奋，但你更勤奋),17,exercise,1)Iamnomoremadthanyou.Iamnotmoremadthanyou.2)Wehavenomorerighttoconsumehappinesswithoutproducingitthantoconsumewealthwithoutproducingit.-G.BernardShaw用钱救不了你，也救不了我Murdoch:yours(Cals)moneycantsaveyouanymorethanitcansaveme.-Titanic2)没有爱的家不算家，正如没有花的园子不算花园Ahomewithoutloveisnomoreahomethanagardenwithoutflowers.,18,nolessthan=asmuchas意为：“竟有之多，多达”强调多notlessthan=atleast意为“不少于，至少”，客观地描述Hissonhasreadnolessthan50Englishbooks.他的儿子竟然读了50本英文书。(强调多)Hissonhasreadnotlessthan50Englishbooks.他的儿子读了不少于50本英文书。(不强调多或少)nolessthan前后均为肯定，含有惊奇的感情色彩。可译为：“是是，正是，和一样，多达，应有之多”Themiddle-agedmanwasnolessapersonthanthenewminister.这位中年人正是新来的部长。Hervoiceisnolesssweetthanitusedtobe.她的歌声和以前一样甜美。,19,考点4：可分比较等级的名词用moreofa,lessofa,enoughofa,asmuchofa,toomuchofa修饰,Hesmoreofasportsmanthanhisbrother.ItwasasmuchofasuccessasIexpected.你并不是象我想的那样傻嘛！lessofafoolthan他真是个不敢讲真话的胆小鬼！toomuchofacowardto/enoughofanotto他敢作敢为,是个够格的男子汉！enoughofamantobeboldanddecisiveinaction,20,考点5：以拉丁文-ior结尾的含有比较意义的形容词后接to/over而不是than.,这些词是：superior-inferiorsenior-juniormajor-minorprior/anterior-posteriore.g.Heisthreeyearsseniortome.,与此对应的名词:Superiority-InferiorityMajority-MinoritySeniority-JuniorityPriority-Postioritye.g.Iknowthesuperiorityofherbeautytomine.Womenwereverymuchintheminority.,21,考点6：最高级用于三者以上比较，(the+最高级in/of),TheYangtzeRiveristhelongestriverinChina.Ofallformsofenergy,electricityismostwidelyused.,特殊词：Supreme-extremeSupremacy-extremityMaximal-minimalMaximum-minimume.g.Theyhaveachievedthemaximumofefficiencywiththeminimumoflabor.Thethoughtworriedhertheextremityofherendurance.,22,Otherstructures,Better.than.“宁可，