定语从句2 高考英语语法复习16个课件 人教版教材 高考英语语法复习16个课件 人教版教材.ppt

定语从句修饰物体时关系代词that和which的区分
使用that的情况：
1、当先行词是nothing,something,anything,all,each等不定代词时。
eg.Doyouhaveanythingthatisimportanttotellme?
2、当先行词被all,any,some,no,not,every,each等修饰时。
eg.Ihavesomebooksthatareverygood.
3、当先行词被形容词最高级、序数词所修饰时。
eg.ThisisthefirstbookthatIboughtmyself.
ThebiggestbirdthatIcaughtisthisbird.4、当先行词被thevery,thelast,thenext,theonly等词修饰时。
eg.ThisistheverybookthatIlostyesterday.
5、当先行词又有人又有物时。
eg.Iwon’tforgetthethingsandthepersonsthatIsaw.
只能使用which的情况。
1、非限制性定语从句中。
eg.Maryhasabook,whichisveryprecious.
2、在介词之后。
eg.Thisisahouseinwhichlivesanoldman.
3、当主句中的主语被that修饰时。
eg.ThatdogwhichIfoundinthestreetbelongstoMary.Consolidationexercises.
Fillintheblankswithsuitablerelativepronouns.
1.Thisistheonlybook____Igotlastyear.
2.Isthisthebookin____youareinterested?
3.Thisisthelargestanimal____Tomsawinthezoo.
4.Rosestillremembersthetreesandteachers____exist(存在)inthemotherschool.
5.Allthedesks____areboughtlookreallywonderful.
6.Doyouhaveanymoney____isusedtobuildthefactory?
7.Tomhasatoy,____wasgivenbyhisfather.
8.Thisisthesecondwatch____myfatherboughtforme.修饰人时关系代词that和who,whom的区分。
当主句中的主语是who时，只能用that。
eg.Whoisthegirlthatisstandingoverthere?
在非限制性定语从句中以及介词后面时只能用who或者whom。
eg.Ihaveason,whoisreallylovelyandinteresting.
Thereare40studentsintheclass,mostofwhomareboys.
关系代词whose既能修饰人，也能修饰物，在定语从句中充当定语，修饰先行词。
eg.SheisthegirlwhoseEnglishsoundsverybeautiful.
Maryhasaverygooddog,whosehairturnsoutwhiteandblack.Correctmistakesforthefollowingsentences.
1.Underthebigtreeare34students,manyofthemcomefromclasstwo.

2.Mymotherhasagoodbook,whichcoverlooksterrible.

3.Whoaretheyounggirlswhoarehavingdinnerintherestaurant?4.Sheisoneofthegirlswhoisveryinterestedinmaths.
5.Tomistheonlyoneoftheboyswholikeplayingfootball.

6.Whoisthegirlthatyoutalkedtoherjustnow?
7.Thisistheverypenthatyougaveittomebefore.
8.Thereisanoldwoman,thatisholdingastick.
关系代词as的用法及其与which的区别。
关系代词as在定语从句中指代整件事，充当句中的主语或者宾语，它经常和thesame,such,as一起搭配使用，共同构成一个固定词组。
eg.Asweallknow,heisafamousscientist.
Heisadiligentboy,asisex