高中英语定语从句教学课件.pptx

THEATTRIBUTIVECLAUSE

定语Theattribute1.Bobisabadman.2.Thestudentsinthereading-roomareourclassmates.

修饰主语、宾语、表语的句子就叫做定语从句。引导定语从句的关系词有：关系副词：when,where,why

定语从句的位置先行词定语从句定语从句一定放在被修饰成分之后。eg.Thisisthecarwhichheboughtlastyear.

定语从句限制性定语从句非限制性定语从句定语从句可分为：

限制性定语从句限制性定语从句与它的先行词之间在语义上有着不可分割的联系，如果去掉定语从句就会使主句意思不明确。

eg.Theboywhoisplayingonthegrassisherbrother.1eg.Adictionaryisabookwhichgivesthemeaningofwords.2

非限制性定语从句与主句的关系不是很密切,它仅对先行词作一些附加说明，如果去掉，并不影响先行词所指的意义,主句的意思仍然清楚。

eg.Marry’sbrother,whoisanengineer,01worksinmyfactory.02eg.TheywillflytoKungming,wherethey03plantostayfortwodays.04

在限制性定语从句中关系代词的用法：1)who/that指人，在从句中作主语。Heisthemanwho/thatvisitedourschoolyesterday.Heistheman.Hevisitedourschoolyesterday.who

ThemanwasMarry’sbrother.Hecalledthismorning.Themanwho/thatcalledthismorningwasMarry’sbrother.who

Doyouknowtheman?Hespokejustnow.Doyouknowthemanwho/thatspokejustnow?0102

Wetalkedaboutthepersons.Wevisitedthemlastyear.Wetalkedaboutthepersons(whom)wevisitedlastyear.2)whom指人，在从句中作宾语，可省略。(who和that也可做宾语.)whomwhomwevisitedlastyear.

ThegirlisfromAmerica.Icalledherjustnow.Thegirl(whom)IcalledjustnowisfromAmerica.whomwhomIcalledjustnow.

010203which/that指物，在句中作主语或宾语，作宾语时可以省略。eg.I’mnotinterestedinthebookwhich/thathasjustbeenpublished.eg.Idon’twanttoreadtheletter(which/that)shehaswritten.

Ihavereadthenewspaper.01Itcarriestheimportantnews.02Ihavereadthenewspaperwhich/thatcarriestheimportantnews.03

1Ishowedhimtheletter.2Ireceiveditthismorning.3Ishowedhimtheletter(which/that)Ireceivedthismorning.

先行词前有下列词语修饰时,定语从句必须用that引导。eg.Thisisthecleanestparkthatyoucanimagine.all,every,any,little,few,much,theonly,thevery;the+序数词;the+形容词最高级eg.ThisistheonlybookthathasbeenwritteninFrench.

eg.Hetalkedaboutthethin