《英语语法》-表语从句-Predicative-Clause课件

《英语语法》表语从句

PredicativeClause《英语语法》定义1构成3表现形式2引导词的用法4目录5常用句型13245定义1构成3表现形式2引导词的用法4目录5常用句型13245DEFINITION表语从句的定义表语是用来说明主语的身份、性质、品性、特征和状态的，表语常由名词、代词、数词、动词过去分词、动词的-ing形式、副词、介词短语、形容词、不定式和从句等来充当。PART01DEFINITION表语是用来说明主语的身份、性质、品PA

表语从句的构成主语+系动词+

引导词

+简单句

Thisiswhyhedidit.WhatIwanttosay

isthatIamtired

表语从句放在连系动词之后，充当复合句中的表语。PART02表语从句的构成主语+系动词+引导词+可以接表语从句的系动词有:1:be(being,been,am,is,are,was,were)表示主语状态2:feel，seem，look,appear,sound,taste，smell感官动词3:stand，lie,remain,keep,stay持续状态或者状态变化4:become,get，grow，turn,go，come,run,fall变化系动词5:prove,turnout终止系动词可以接表语从句的系动词有:part3：表语从句的表现形式由从属连词引导：that,whether01由连接代词引导：what,who,whom,whose,which02由连接副词引导：when,where,how,why，because等。0304另可由：asif,asthoughpart3：表语从句的表现形式由从属连词引导：that

表语从句引导词的用法1.一些引导词的用法that在表语从句中既不充当成分，又没有意义。Thefactisthathehasn'tyetrecoverfromillness.Thereasonwhyhehastogoisthathismotherisillinbed.比较that在定语从句中的用法。TherearesomefilmsthatI'dliketosee.SheistheonlystudentthatknowsFrench.结论:that在引导定语从句时，指事物，也可指人，在从句中作主语或宾语,作宾语时常可省略。PART04表语从句引导词的用法1.一些引导词的用法PART04part42.一些引导词的用法What在表语从句中充当句子成分表示什么，什么样子，什么样子人或事1.Thequestioniswhatcausedtheaccident.2.Thatmountainisnot

whatitusedtobe.3.Whathetoldyouwaswhathadbeendiscussedatthemeeting.另:

what不引导定语从句part42.一些引导词的用法3.一些引导词的用法whether在表语从句中表“是否”但不充当句子的成分。if不能引导表语从句.如:Whatthedoctorreallydoubtsiswhethermymotherwillrecoverfromtheseriousdiseasesoon.part43.一些引导词的用法part4part44.一些引导词的用法由asif引导表语从句时要注意语态.若从句表示.与现在事实相反,谓动用一般过去式(be用were)与过去事实相反用had+过去分词1.LiLeiisnowinanewjacket.HelooksasifhewereanAmericanboy.2.Thegirlisgivingusavividdescriptionofthemoon.Itseemsasifshehadbeentothemoonmanytimes.part44.一些引导词的用法表语从句的常用句型名词主语+be+that从句ThefactisthatIwasinthegardenwhentherobberyhappened.作主语的名词通常有表示事实、真理的名词fact,truth或表示看法观点的名词idea,opinion,belief,view,feeling,suggestion,plan等。suggestion,proposal,advice,requirement等词后的表语从句要用虚拟语气(should)do。名词主语+be+that引起的表语从句PART05表语从句的常用句型名词主语+be+that从句PART0如:1.Thefactisthatourteamhaswonthegame.2.Thetruthisthatshewastheverypersonwhoinformedagainstherhusband.3.Myopinionisthatweshoulddiscussitwiththempart5如:part5part5■名词主语+be+wh-疑问词引导的从句Thetroubleiswherewecangetthethingsweneed.■wh-引导的主语从句+be+that从句Whatsurprisedmemostwasthatallthepupilswereunusuallyquiet.■This/That+be+wh-疑问词引导的从句ThisishowyoumaketheItalianpizza.part5■名词主语+be+wh-疑问词引导的从句part5注意:■表语从句中的that不能省略■表语从句中只能用whether不能用if■表语从句中，从句用陈述句语序part5注意:《英语语法》-表语从句-Predicative-Clause课件Thankyou!Thankyou!《英语语法》表语从句

PredicativeClause《英语语法》定义1构成3表现形式2引导词的用法4目录5常用句型13245定义1构成3表现形式2引导词的用法4目录5常用句型13245DEFINITION表语从句的定义表语是用来说明主语的身份、性质、品性、特征和状态的，表语常由名词、代词、数词、动词过去分词、动词的-ing形式、副词、介词短语、形容词、不定式和从句等来充当。PART01DEFINITION表语是用来说明主语的身份、性质、品PA

表语从句的构成主语+系动词+

引导词

+简单句

Thisiswhyhedidit.WhatIwanttosay

isthatIamtired

表语从句放在连系动词之后，充当复合句中的表语。PART02表语从句的构成主语+系动词+引导词+可以接表语从句的系动词有:1:be(being,been,am,is,are,was,were)表示主语状态2:feel，seem，look,appear,sound,taste，smell感官动词3:stand，lie,remain,keep,stay持续状态或者状态变化4:become,get，grow，turn,go，come,run,fall变化系动词5:prove,turnout终止系动词可以接表语从句的系动词有:part3：表语从句的表现形式由从属连词引导：that,whether01由连接代词引导：what,who,whom,whose,which02由连接副词引导：when,where,how,why，because等。0304另可由：asif,asthoughpart3：表语从句的表现形式由从属连词引导：that

表语从句引导词的用法1.一些引导词的用法that在表语从句中既不充当成分，又没有意义。Thefactisthathehasn'tyetrecoverfromillness.Thereasonwhyhehastogoisthathismotherisillinbed.比较that在定语从句中的用法。TherearesomefilmsthatI'dliketosee.SheistheonlystudentthatknowsFrench.结论:that在引导定语从句时，指事物，也可指人，在从句中作主语或宾语,作宾语时常可省略。PART04表语从句引导词的用法1.一些引导词的用法PART04part42.一些引导词的用法What在表语从句中充当句子成分表示什么，什么样子，什么样子人或事1.Thequestioniswhatcausedtheaccident.2.Thatmountainisnot

whatitusedtobe.3.Whathetoldyouwaswhathadbeendiscussedatthemeeting.另:

what不引导定语从句part42.一些引导词的用法3.一些引导词的用法whether在表语从句中表“是否”但不充当句子的成分。if不能引导表语从句.如:Whatthedoctorreallydoubtsiswhethermymotherwillrecoverfromtheseriousdiseasesoon.part43.一些引导词的用法part4part44.一些引导词的用法由asif引导表语从句时要注意语态.若从句表示.与现在事实相反,谓动用一般过去式(be用were)与过去事实相反用had+过去分词1.LiLeiisnowinanewjacket.HelooksasifhewereanAmericanboy.2.Thegirlisgivingusavividdescriptionofthemoon.Itseemsasifshehadbeentothemoonmanytimes.part44.一些引导词的用法表语从句的常用句型名词主语+be+that从句ThefactisthatIwasinthegardenwhentherobberyhappened.作主语的名词通常有表示事实、真理的名词fact,truth或表示看法观点的名词idea,opinion,belief,view,feeling,suggestion,plan等。suggestion,proposal,advice,requirement等词后的表语从句要用虚拟语气(should)do。名词主语+be+that引起的表语从句PART05表语从句的常用句型名词主语+be+that从句PART0如:1.Thefactisthatourteamhaswonthegame.2.Thetruthisthatshewastheverypersonwhoinformedagainstherhusband.3.Myopinionisthatweshoulddiscussitwiththempart5如:part5part5■名词主语+be+wh-疑问词引导的从句Thetroubleiswherewecangetthethingsweneed.■wh-引导的主语从句+be+that从句What