2024届高三英语名词性从句复习课课件

名词性从句复习课名词性从句又可分为宾语从句、表语从句、主语从句和同位从语。主语从句：宾语从句：表语从句：同位语从句充当主语的从句。一般位于句首，有时为了避免头重脚轻借助it作形式主语充当宾语的从句。位于及物动词或介词之后充当表语的从句。位于连系动词之后充当同位语的从句。位于抽象名词如（news，fact，idea等）之后，用来说明这个抽象名词的具体内容Idon’tknowhowIshoulddealwiththeproblem.2.Theproblemisthatwedon’thaveenoughmoney.3.Whetherwewillgocampingtomorrowdependsontheweather.ThenewsthathewonthefirstprizeintheEnglishcontestmadehismotherhappy.判断下列句子是什么从句主语从句宾语从句表语从句同位语从句Whathesaidisnottrue.2.Thathecan’tcomeisapity.3.Itisapitythathecan’tcome.主语从句充当主语的从句。一般位于句首，有时为了避免头重脚轻借助it作形式主语it作形式主语的常见句型1.Itis+过去分词（reported/said/believed等）+that…Itisreportedthattenpeoplewerekilledintheexplosion.2.Itis+形容词（obvious/necessary/natural等）+that…Itisnaturalthattheyshouldhavedifferentviews.

it作形式主语的常见句型3.Itis+名词（apity/ashame/anhonor等）+that…

Itisapuzzlethathowlifebegan.4.It+不及物动词(seemed/happened等

)+that…

Ithappenedthatshewasoutwhenwecalled.1.Idoubtwhetherhewillcome.2.Hedidwhathecoulddotocomforther.3.IworryaboutwhetherIhurtherfeelings二.宾语从句宾语从句：充当宾语的从句。位于及物动词或介词之后1.宾语从句的时态1)主句谓语是一般过去时,宾语从句用一般过去范畴的时态1.Hesaidthathe_______(come)toseemethenextday.2）但是从句表示客观真理,依然用一般现在时2.Ourteachersaidthatlight________(travel)fasterthansound.wouldcometravels2.that在宾语从句中的省略与保留(1)引导宾语从句的连词that也无实际意义,不充当任何句子成分通常可以省略.Ithink(that)youareright.

(2)由连词and连接的两个由that引导的宾语从句中,第二个that不省略.例:Hetoldme（that）

hewouldcomeandthathewouldcomeontime.1.Thetroubleisthatweareshortofmoney.2.Thequestioniswhetheryouwillsupportme.表语从句：充当表语的从句。位于连系动词之后三.表语从句1.主句主语是reason时，引导表语从句只能用thatThereasonwhyhewaslatethismorningis________therewasalotoftrafficontheroad.Thereasonforhisabsenceis________hismotherwasill.

thatthat1.That/Thisisbecause……….2.That/Thisiswhy……………..1.Tomfellillyesterday.Thatwas______hedidn’tcometoschool.2.Tomdidn’tcometoschoolyesterday.Thatwas________hefellill.whybecause1）ThenewsthatTompassedthedrivingtestmadehismotherhappy.2）Ihavenoideawhenhewillbeback.3）Weheardthenews

thatourteamhadwon.

同位语从句:位于抽象名词如（news，fact，idea,order,等）之后，用来说明这个抽象名词的具体内容四.同位语从句定语从句和同位语从句的区别1.ThenewsthatMr.LiwillbeournewE