人教版高二英语选修八Unit1Alandofdiversity导学案设计：王超群审核：王若妍课题Period3GrammarRevisetheNounClauses课型Newclass姓名学习目标1.GetstudentstoknowtheuseoftheNounClauses.2.EnablestudentstolearntheuseoftheNounClauses.重点难点1.Studentswillbeabletousethesestructurescorrectly.2.EnablestudentstolearnhowtousetherulesoftheNounClausestoanswerthequestionscorrectly.学习流程自主—合作—探究学习活动二次备课Stepone探索新知名词性从句：在句子中起名词作用的句子叫名词从句(NounClauses）。名词从句的功能相当于名词词组,它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句(SubjectClause)、宾语从句(ObjectClause)、表语从句(PredicativeClause)和同位语从句(AppositiveClause）Steptwo学习过程主语从句一个句子在复合句中充当主语叫主语从句。e.g.Thattheearthisroundistrue.Whethershewillcomeornotisstillaquestion.Whatyouaredoingseemsverydifficult.Whentheywillstarthasnotbeendecidedyet.注意1.引导主语从句的连词是不能省略的。2.表示“是否”意义时，一般用whether而不用if引导主语从句，3.有时可用形式主语it代替主语从句：It+be+形容词+that-从句It+be+-ed分词+that-从句It+be+名词+that-从句It+不及物动词+that-分句---本文于网络，仅供参考，勿照抄，如有侵权请联系删除---练一练：1.____youdon’tlikehimisnoneofmybusiness.A.WhatB.WhoC.ThatD.Whether2.____hesaidatthemeetingastonishedeverybodypresent.A.WhatB.ThatC.ThefactD.Thematter3.____leavestheroomlastoughttoturnoffthelights.A.AnyoneB.ThepersonC.WhoeverD.Who4._____thesportsmeetwillbehelddependsontheweather.A.WheneverB.IfC.WhetherD.That5.___isafactthatEnglishisbeingacceptedasaninternationallanguage.A.ThereB.ThisC.ThatD.It6.Whenandwhyhecamehere________yet.A.isnotknownB.arenotknownC.hasnotknownD.havenotbee7.AfterYangLiweisucceededincirclingtheearth,________ourastronautsdesiretodoistowalkinspace.A.whereB.whatC.thatD.how8.ItworriedMaryalot_____shewouldpassthecollegeentranceexamination.A.whetherB.ifC.thatD.how宾语从句一个句子在复合句中充当宾语就叫宾语从句。e.g.Doyouknowwhereheis?I’mglad(that)youhavepassedtheexam.Idon’tknowwhether(if)youarewillingtohelpme.I’msorryforwhatIhavesaid.特别提示1.由连接词that引导宾语从句时，that在句中不担任任何成分，在口语或非正式的文体中常被省去，但如从句是并列句时,第二个分句前的that不可省。---本文于网络，仅供参考，勿照抄，如有侵权请联系删除---2.下列宾语从句必须用whether引导，不可用if:a.从句后有ornot时，不可用if:b.介词宾语通常用whether引导:c.后接动词不定式时。3.用who，whom,which,whose,what,when,where,why,how,whoever,whatever,whichever等关联词引导的宾语从句相当于特殊疑问句，应注意句子语序要用陈述语序。4.think,believe,imagine,suppose等动词引起的否定性宾语从句中，要把上述主句中的动词变为否定式。即将从句中的否定形式移到主句中。练一练：1.Heasked____foraviolin．A.didIpayhowmuchB.IpaidhowmuchC.howmuchdidIpayD.howmuchIpaid2．Itisgenerallyconsideredunwisetogiveachild_____heorshewants.A.howeverB.whateverC.whicheverD.whenever3.LittleTommywasreluctanttotelltheschoolmaster____hehaddonethedaybefore.A.thatB.howC.whatD.where4.Theoldmansmiledwhenhesawhowpretty_____uptobeduringthepastfewyears.A.hadhisdaughtergrownB.wouldhisdaughtergrowC.hisdaughterwouldgrowD.hisdaughterhadgrown5.HaveyouseenMarylately?Mybosswantstoknow_______.A.howsheisgettingalongB.howisshegettingalongC.whatsheisgettingalongD.whatisshegettingalong6.Thetruevalueoflifeisnotin______,but_______.A.whichweget;wh...