定语从句复习精品.ppt

Attributiveclauses

定语从句复习

;关系代词;关系代词用法;①who指人,在定语从句中作主语或宾语。作宾语时，可省略。;③which指物，在定语从句中作主语或宾语。作宾语时，可省略。;;;Practice;

通常只能使用that或which的场合;1.All________wehavetodoistopracticeeveryday.

Conclusion：

2.Thefirstlesson_______Ilearnedwillneverbeforgotten

Conclusion：;3.Ihavereadallthebooks________yougaveme.

Conclusion：

;5.Whoistheboy________washerejustnow?

Whichisthebike________youlost?

Conclusion：

;1.Thisisthehousein______JiXiaolanusedtolive.

;限制性定语从句和

非限制性定语从句;1.Themanwhogreetedmeismyteacher.

2.John,whogreetedme,ismyteacher.

;;限制性定语从句和非限制性定语从句的区别;1.引导非限制性定语从句的which可以指代前面的先行词，也可以指代前面整个句子。;2.除which外，还可用when,where,who,whom等关系副词或代词引导非限制性定语从句。;非限制性定语从句通常不能用that

引导。

1.Ilikethebook,thatwasbought

yesterday.

我喜欢这本书，这是昨天买的。

2.Ilikethebookwhich/thatwasbought

yesterday.

我喜欢昨天买的那本书。;5.非限制性定语从句不能用why引导

要用forwhich代替why。

1.Ihadtoldthemthereason,forwhichI

didn’tattendthemeeting.

2.IhadtoldthemthereasonwhyIdidn't

attendthemeeting.

;

介词+关系代词引导的定语从句;介词+关系词的定义;介词+关系词;3.在ofwhich/whom之前可以使用表达数量的数词或代词。;关系副词的用法;关系副词when,where,why

和介词+which之间的关系;4.Iwillneverforgettheday__________wewereinthecountry.

5.Thisisthepark____________youtookphotoslastSunday.

6.Thatwasthereason__________helookedold.;;;;1.Iwon’tforgetthedayonwhichIwasborn.

2.ThisistheroominwhichIlived.

3.Idon’tknowthereasonforwhichhehaven’tcometoday.

4.TomstillremembersthedaysduringwhichtheylivedinTianjin.

5.HangzhouistheplacetowhichIwentlastyear.

;介词﹢关系代词引导的定语从句,关键是判断介词的选择,方法一是看从句谓语部分缺少什么介词(习惯搭配),再则可以通过整个句子整体含义来判断,结合生活实际来判断.

;Themoney____whichyouweretobuydogfood

isgone.

Hewillneverforgettheday____whichhefailed