名词性从句经典教案分享

文档从网络中收集，已重新整理排版.word版本可编辑.欢迎下载支持.名词性从句教案一、教学目标：1、理解名词性从句的概念。2、熟练运用名词性从句，尤其在写作中能熟练使用。3、通过运用名词性从句，学会分析复杂句式，增强学好英语的信心。二、教学重点：区分名词性从句（主语从句、表语从句、宾语从句、同位语），以及各个从句引导词的确定。三、教学难点：名词性从句与定语从句的区别，尤其是同位语从句与定语从句辨别。四、教学过程：Step1.ReviewtheAttributiveclause.通过提问，复习定语从句，并让六位学生在黑板上分别写出有that,which,whose,when,where,why引导的定语从句。然后讨论分析下面句式：TheboyswhoareplayingfootballarefromClassOne.Mr.LiUistheperson(whom)youtalkedWithonthebus.Footballisagamewhichislikedbymostboys.Thisisthepen(which)heboughtyesterday.Thenumberofthepeoplethat/whocometovisitthecityeachyearrisesonemillion.Doyoulikethebookwhosecolorisyellow?IstillrememberthedaywhenIfirstcametotheschool.ThehousewhereIlivedtenyearsagohasbeenpulleddown.Idon,tknowthereasonwhyhelooksunhappytoday.Step2.Presentation展示与定语从句不同的四类句式——名词性从句，让学生辨别每个句子的成分，尤其是主语，宾语，表语和同位语。whatIwantedtodo3yearsagoisdifferentfromwhatIamdoingnow.Energyiswhatmakesthingwork..ThatiswhyIwaslateforclass.ThenewCamethatourclassWonthefirstplace.Step3DiscussionandExplanation（一）主语从句在句中作主语Thatmathematicsfindsitsuseineveryscienceisevident.Whoeveristiredmayrest.Whytheearthmovesroundthesunisquiteclearnow.Itisevident（that）mathematicsfindsitsuseineveryscience.（二）宾语从句在句中作宾语Ithought（that）youhadreadthebook.Weshouldlearntotellwhetheranelementispoisonousornot.Doyouknowwhoinventedthis?Theexperimentmakesitclearthatairhaspressure.（三）表语从句在句中做表语ThetroubleisthatIhavelosthistelephonenumber.Thequestioniswhethertheywillbeabletohelpus.（四）同位语从句在句中作补充说明名词及其短语的从句IamindoubtwhetherIshouldbuyornot.HeexpressedhishopethathewouldvisitChinaagain.Step4.Discussion：what’sthedifferencebetweentheattributiveclauseandthenounclause?讨论：定语从句与同位语从句、主语从句、表语从句、宾语从句区别：归纳：定语从句引导词在从句中作一定的成分，而同位语则不作。定语从句前面有先行词，而名词性从句没有。重点句型分析：Aftertenyears,shechangedalotandlooksdifferentfrom sheusedtobe.A.thatB.whomC.whatD.who isknowntoeveryone,themoontravelsroundtheearthonceeverymonth.A.ItB.AsC.ThatD.WhatInformationhasbeenputforward moremiddleschoolgraduateswillbeadmittedintouniversities.A.whileB.thatC.whenD.asStep5.PracticeIcan'tdecidedictionaryIshouldbuy.That'sherefusedmyinvitation.Iamveryinterestedinhehasimprovedhispronunciationinsuchashorttime.weneedismoretime.Thefact shehadnotsaidanythingsurprisedeverybody.andtheywillmeethasnotbeendecidedyet.Pleasetellmeyouarewaitingfor.Isthat youarelookingfor?Wouldyoupleasetellme thenearestpostofficeis?Idon'tknow hewillagreetotheplanornot.归纳总结：名词性从句包括主语、宾语、表语和同位语等从句。它们可以由下列连词引导：从属连词that,whether,18连接代词who(ever),whom,whose,what(ever),川收於何丫口「)；连接副词when,where,why,how,howmuch/many/long/often等。Step6.Consolidation severaltimesaboutit,buthecouldnotgivethecorrectanswer.A.BeingaskedB.HavingbeenaskedC.hewouldaskD.Hehadbeenasked thedayswenton,thesituationtheregotworse.A.WithB.SinceC.WhileD.Aseverybodyishere,let’ssetoutrightaway.A.WithB.SinceC.whileD.AsThescienceofmedicine, progresshasbeenveryrapidlately,isperhapsthemostimportantofallthesciences.A.towhichB.inwhichC.whichD.withwhichWemustdotheexperimentcarefully MissLiutoldus.A.whatB.sinceC.asD.whileTonywillneverforgetthesedays__shelivedinChinawithhermother, hasagreateffectonherlife.A.that;whichB.when;whichC.which;thatD.when;that___Iknow,theywillgotoBeijingtowatchtheOlympicGamesin2008.A.SinceB.sofarasC.IncaseD.AsifYoushouldputthe