高一英语定语从句课件 新课标 人教版 课件.ppt

以下情况,引导词用that,不用which.
1.先行词为不定代词everything,nothing，anything,little,much,all,none
e.g.Finally,thethiefhandedeverythingthathehadstolen.2.当先行词被both,all,every,no,any,littlemuch,some修饰时
e.g.AndthenIwatchedalltheglassesthatwereonthetablefelloffontothefloor.
3.先行词被theonly，thevery，thelast修饰时，用that。
e.g.HeistheonlypersonthatIwanttoseenow.
4先行词前有形容词最高级、序数词修饰时，用that。
e.g.Thisisthebestbook(that)I’veeverread.5.先行词同时指人和指物时,用that.
e.g.Wetalkedaboutthethingsandpersonsthatwesawthen.
6.当主句是以who或which开头的特殊疑问句（为了避免重复）
e.g.
Whichisthecarthathittheboy?
Whowasthemanthatshedancedwith?7定语从句内容为解释名词的性质、概念时，需用that。
e.g.Aplaneisamachinethatcanfly.8.当先行词在定语从句中作表语时，无论先行词是人是物，都用that.
e.g.
Chinaisnolongerthecountrythatshewas.（9）主句是therebe结构，
修饰其主语的定语从句用that
e.g.
ThereisabookonthedeskthatbelongstoFrank.
但若主语是人，引导词只能用“who,whom
e.g.
Thereisapersonwhowantstoseeyou.二，定语从句中只用which不用
that的情况
（1）当关系代词前有介词时
Thisisthehouseofwhichthe
windowsfacesouth.
（2）引导非限制性定语从句which
可代表先行词或者前句，
译成“这一点/这件事”。
Hisdog,whichwasveryold,becameill.
Tomcameback,whichmadeusveryhappy.三，定语从句中用“who”而不用
“that”的情况
(1)先行词为one,ones,anyone,all,
those指人时，引导词用who
e.g.
Anyonewhodidn’tcomemust
bepunished.
（2）先行词是that,those指物时，引导词用which
What’sthatwhichwasbrightinthecar.(3)当先行词为人称代词时
Hewhodoesn’tmakemistakemakesnothing.
注意一：主谓一致
定语从句的关系代词在从句中主语时，从句的谓语动词的形式根据句子的先行词来确定，即先行词为单数，从句谓语动词单数，先行词为复数，从句谓语动词为复数
Iwhoamastudentmuststudyhard.Heisoneofthestudentswhowerelateforschool.
Heistheonlyoneofthestudentswhowaslateforschool.注意二：which与whose作定语时的区别
两个皆可在定语从句中做定语用，
whose+名词=the+名词+ofwhich/whom
Weliveintheroom,whosewindowisbroken.
Weliveintheroom,thewindowofwhichisbroken.关系代词whose还可以在从句中与
他修饰的词一起做介词短语
Thebossdepartment
MrKingworkedlikestravel
Verymuch.名词（或代词或数词）+介词+
which(或whom)引出
关于先行词是way定语从句的表答非限定性定语从句
（一）关系代词不能用that。
指人时，做主语用who，
指宾语用whom，指物用which
注意：即使引导词做宾语也不能省
MissZhang,whomyoumetat
thestation,isfromAmerica.Which和as的选择
（1）位置的摆放
(2)as用于固定搭配，先行词与such,so,thesame连用时
1.ThisisnotsuchabookasIexpected.
2.Iliveinthesamebuildingashe(livesin).
3.Hereissobigast