2023学年完整公开课版表语从句2

Unit3GrammarThePredicativeClause表语从句Henry

was

anAmericanbusinessman.主语系动词表语主语及物动词宾语Henry

met

anAmericanbusinessman.观察思考一、表语从句的定义：

表语从句放在连系动词之后，充当复合句中的表语。Thequestioniswhowilldoit.

系动词表语从句二、表语从句的构成：

（系动词）+引导词+简单句

WhatIwanttosayisthatIamtired.引导词表语从句系动词语序从句的语序用陈述语序：连接词+主语+谓语+其他成分三.接表语从句的系动词可接表语从句的连系动词有be（

is,am,are,was,were）,look,seem,sound,remain，become，appear等。

Chinaisnolongerwhatsheusedtobe.

Thequestionremainswhethertheywillbeabletohelpus.

Atthattime,itseemedasifIcouldn'tthinkoftherightword.

Itwasbecausehedidn'tpasstheexam.Itseems（that）hewaslateforthetrain.Itappearsthatshewaswrong.Itseemstomethatweshouldanswerforthis.Itappearstoherthathewantstoteachusallhehas.

四、引导表语从句的关联词that引导的表语从句（1）that仅起连接作用，无意义，在句中不作任何成分，通常不可省略。这种从句往往是对主句主语的内容起进一步解释的作用。e.g.

Thechanceisthatonesmokerinfourwilldiefromsmoking.基本结构：主语+系动词+that从句(2)当主句的主语为reason,或者是由why引导的从句时,与它们相关的表语从句用that引导;ThereasonwhyIwaslatewasthatImissedthetrain.

2.wh-疑问词

(1）.

what,which,who,whom,whose引导的表语从句连接代词what,which,who,whom,whose除在句子中起连接作用外，还可在从句中从当主语、表语、宾语，定语，且各有各的词义。e.g.Tomisnolongerwhatheusedtobe.Thequestioniswhichofusshouldcomefirst.Theproblemiswhoisreallyfitforthehardjob.Theimportantthingiswhosenameshouldbeputonthetopofthelist.What

在表语从句中充当

表示

1.Thequestioniswhatcausedtheaccident.2.Thatmountainisnolongerwhatitusedtobe.3.Whathetoldyouwaswhat

hadbeendiscussedatthemeeting.主语、宾语或表语什么，什么样子，或所……的（人或事）另：what不引导定语从句(2).

where,when,why,how引导的表语从句连接副词where,when,why,how除在句中起连接作用外，在从句中还充当时间、地点、方式、原因状语，本身具有词义。e.g.That’swhereIcan’tagreewithyou.ThisiswhySarawaslateforthemeeting.Thisishowtheyovercomethedifficulties.MystrongestmemoryiswhenIattendedanAmericanwedding.(3).whether

引导的表语从句连接词whether起连接作用，意为“是否、究竟、到底”（注意：if不能引导表语从句)在句中也不作任何成分。e.g.

Thequestioniswhetherwhatmanwillturnupintime.3.

其他连词asif,because,as,asthough

引导的表语从句

because引导表语从句通常只用于“This/That/Itisbecause…”结构中。

asif/though引导的表语从句常置于连系动词look,seem,sound,be,become等后面，常用虚拟语气，表示不存在的动作或状态。e.g.

Itsoundsasif/thoughsomebodywasknockingatthedoor.

4.使用虚拟语气的表语从句

在表示建议、劝告、命令含义的名词后的表语从句，谓语动词需用“should+动词原形”表示，should可省略。常见的词有：advice,suggestion,order,proposal,plan,idea等。

Mysuggestionisthatwe(should)startearlytomorrow.

我的建议是我们明天一早就出发。

注意：

无论是那哪种名词性从句（宾语从句，表语从句，主语从句，同位语从句）都是陈述语序，并且主从句时态保持一致。1.Thequestionis________wewillhaveoursportsmeetnextweek.A.thatB.ifC.whenD.whether2．Thereasonwhyhefailedis________hewastoocareless.A.becauseB.thatC.forD.becauseof3.Goandgetyourcoat.It’s________youleftitwhereB.thereC.therewhereD.wherethere4．Theproblemis_________totaketheplaceofTedA.whocanwegetB.whatwecangetC.whowecangetD.thatwecanget5.WhatIwanttoknowis______helikesthegiftgivenbyus.A.that B.if C.whether D.不填6.Thereasonis_________Imissedthebus.A.thatB.whenC.whyD.what7.Thatis_____wewerelatelasttime.A.thatB.whenC.whyD.what8.Shelooked_________sheweretenyearsyounger.

A.that

B.likeC.as

D.asthough9.—Ifeelsick!--Ithinkitis_______youaredoingtoomuch.A.whyB.whenC.whatD.because

10.Thereasonwhyhehasn’tcomeis_____.becausehismotherisillbecauseofhismother’sbeingillC.thathismotherisillD.forhismotherisill11.—Hewasbornhere.--Thatis_______helikestheplacesomuch.

A.thatB.whatC.whyD.how

12.Thatis______LuXunoncelived.

A.whatB.whereC.thatD.why

that/what的区别1．_______yourfatherwantstoknowis________gettingonwithyourstudies.A.What;howareyouB.That；howyouareC.How；thatyouareD.What；howyouare2.Thetroubleis_________weareshortoftools.A.whatB.thatC.howD.whythat3.Americawas__________wasfirstcalled“India”byColumbus.A.whatB.whereC.theplaceD.therewhere4.Chinaisbecomingstrongerandstronger.Itisnolonger_________.A.whatitusedtobeB.whatitwasusedtobeingC.whatitusedtobeingD.whatitwasusedtobe5.________hereallymeansis________hedisagreeswithus.

A.What…thatB.That…what

C.What…whatD.That…what6.Theenergyis________makesthecellsabletodotheirwork.

A.thatB.whichC.whatD.such高考练习1—IdrovetoZhuhaifortheairshowlastweek.—Isthat_____youhadafewdaysoff？（NMET1999）A.whyB.whatC.whenD.where2.Ihadneitheraraincoatnoranumbrella____Igotwetthrough.