Unit9GrammarFocus定语从句课件人教版九年级英语全册

Unit9GrammarCONTENTS01定语从句结构02关系词03用法04语法小练定于从句结构01Jackisatallboy.Jackisawhoistall.形容词定语从句boyman为先行词who为关系词先行词：被定语从句修饰的名词或代词结构：

先行词+关系词引导的从句

请指出下面句子中的先行词、定语从句及关系词。1.Heisaboywholikesbeautifulgirls.2.Thisisadogwhichlikeseatingmeat.3.Iknowtheboywhomteachersalllike.4.Xi’anisagoodplacewheretherearemanydeliciousfoods.5.Canyoutellmethereasonwhyhedroppedoutofschool?6.Irememberthesedayswhenwewerefriends.a

boya

dogthe

boyplacethereasonthesedaysWhoWhichWhomWhereWhyWhen定语从句和形容词是用法相似，即：修饰名词。__________关系词0203用法只能使用that的几种情况1.先行词是everything，anything，nothing，something，all，none,little,few等不定代词时2.先行词被every，all，some,no,little,few,much等修饰时3.先行词被序数词或形容词最高级修饰时4.先行词既有人又有物时5.先行词被theonly,thevery,thesame修饰时Isthereanythingthatyoudon’tneed?Iwanttowatchallthemoviesthatwereactedbyhim.ThisisthemostinterestingbookthatIhaveeverread.ThisistheonlythingthatIwanttodo.只能使用which的2种情况关系代词跟在介词后。先行词本身就是that。Thehousein

whichtheyarelivingwasbuilt50yearsago.What’sthat

whichfalshedintheskyjustnow?易错点1.ThisisthetownwhereIvisitedlastyear.which/that一起来找茬2.ThisistheschoolthatItaughtlastyear.whereSkills:看从句中的谓语动词及物动词后面无宾语，就用关系代词；不及物动词则用关系副词。Thisis

thetown_that/which__I

visited

lastyear.Thisis

theschool_where__I

taught

lastyear.taughtintheschoolComparison易错点区分幻灯片161.Thisisthehouse______helivedlastyear.2.Thisisthehouse______hevistiedlastyear.wherethat/which3.I'llneverforgettheday______wespenttogether.4.I'llneverforgettheday______Imetyou.whenthat/which5.Thisisthereason______hewentthere.6.Thisisthereason______hegaveuswasquitereasonable.whythat/whichGoodLuck!语法小练04Sheislookingforaman______________istallandhandsome.Thee-mail_________________Ireceivedyesterdaywasfrommysister.Istillrememberthesedays________wewerebestfriends.Theman______________hairiswhiteishisgrandfather.Iknowthereason____________helefthome.I'veneverheardofthepeopleand