高中英语主语讲解 5页

第一讲：主语一.找出下列句子的主语：Arethereotheruniversesoutsideourown?FirstwenttotheChineseteam.ReadingFrenchiseasierthanspeakingit.Thereisnoknowinghowlonghewillbeaway.Thereisgoingtobesomethinginterestingintheauditoriumtonight.Toeachaccordingtohisworkisasocialistprinciple.Whatshesawgaveheralittlefright.二.动名词作主语（注意谓语的单复数）1•直接作主语Goingtothemoviesisapopularpastime.Beinglostcanbeaterrifyingexperience・2.有时可加上逻辑主语Theircomingtohelpisagreatencouragementtous.Mary'sgrumblingannoyedhim.3.It作形式主语It'snouseaskingme.Isitanygoodtrying?Itdoesn'tmatterthrowingthataway.It'sawasteoftimeyourtalkingtohim.\n一.改错Collectingcoinsareoneofhishobbies・ReadingEnglishiseasierthanspeakit.It'snousedeceiveyourself.It'snogoodIarguingwithyou.Earlytobedandearlytorisemakeamanhealthy,happyandwise.AllworkandnoplaymakeJackadullboy.Theunemployedusuallyleadahardlife.二.翻译眼见为实禁止吸烟禁止垂钓看书是她的主要兴趣跳舞使他感到厌烦三.用it作主语的句子1•用it作人称代词Lookatthecar,it'sgoingmuchtoofast・Thegovernmenthasbecomeveryunpopularsinceitintroducedthenewtax・Hernewbabyistiny,itonlyweights2kilos.2•非人称代词it（指天气，时间，环境等）Itwaspouringwithrain.It'sfiveyearssinceIsawyoulast.\nHowfarisittoKunming?3•用语强调的it.It可以用来对句子的某一成分加以强调，列如NancysawyoursisterinTokyolastweek.可以改成许多强调结构：ItwasNancywhosawyoursisterinTokyolastweek.ItwasyoursisterwhomNancysawinTokyolastweek.ItwasinTokyothatNancysawyoursisterlastweek.ItwaslastweekthatNancysawyoursisterinTokyo.强调句的结构：it+动词be+强调部分+who(m)/that+其他思考：怎样辨别强调句？(1)Itisontheislandthattheyspent10years.(2)Itistheislandwhere(onwhich)theyspent10years.练习：•改写下列句子，用it作主语，对斜体部分加以强调Wehavebeentalkingaboutyou・ThismeetingwasheldinBeijing・Hecommittedthismistakethroughignorance.TheWuhanBridgewascompletedin1957,notin1958.Whocalledthemeeting?练习：英译汉是Mary告诉了我.你要问的人应当是John.\n我担心的是Nancy.这话是Goethe说的.就在那时我听到了他的脚步声。（steps）2.先行主语it句型1：It+be+adj/n/介词短语+todoItiseasytocriticizeothers.ItwashisdutytotakecareofMary・It'sbeyondmetosaywhy.句型2：in-及物动词+宾语+不定式Itcost100dollarstorepairthecar.Ittakestwotomakeaquarrel.Itmakesmesicktothinkaboutit.翻译练习：很难找到这个地方很高兴见到你很荣幸为你服务照看孩子是她的职责修椅子花了20元完成这本书花了2年一.主语从句1.由that引导的主语从句Thattheyhavedifferentviewsisnatural.\nItisnaturalthattheyhavedifferentviews.Itisstrangethatheknowsnothingaboutit.写作句型：Itiscertainthat•…肯定・・・Itispossiblethat....很可能…Itisunlikelythat....不可能…Itisobviousthat....很明显…Itisashamethatyouaresick.Itisawonderthatheisstillalive.写作句型：Itisapity/shamethat••…遗憾的是•…Itisasurprisethat令人惊奇的是…Itisafactthat是事实Itisacommonknowledgethat是常识