Unit9SectionAGrammar课件人教版英语九年级全册

Unit9

IlikemusicthatIcandanceto.GrammarGrammarFocus什么是定语从句？他是一个帅的男人。Heisa

handsome

man.定语：修饰限定名词/代词

“的”什么是定语？他是一个打篮球很好的男人。Heisa

manwhoplaysbasketballwell.定语从句：一个句子作定语

“的”

Whatkindofmusicdoyoulike?IlikemusicthatIcansingalongwith.Rosalikesmusic

that’squietandslow.Ilovesingers

who

writetheirownmusic.Weprefermusic

thathasgreatlyrics.先行词关系词定语从句Ilikemusic

that/whichIcansingalongwith.

结构：先行词+关系词+句子

一、定义：在复合句中，修饰某一名词或代词的从句叫做定语从句。

eg:Sheprefersfriendswhoareoutgoing.

Istillrememberthesummerholidaythatwespenttogether.

二、先行词：被定语从句修饰的名词或代词叫先行词。Grammar定语从句

三、关系词：引导定语从句的词叫关系词。关系词包括关系代词和关系副词。关系代词有that,which,who,whom,whose；关系副词有where,when等。关系词有三个作用：(1)引导定语从句；(2)代替先行词；(3)在定语从句中充当一个成分。PracticeWhatkindofmusicdoyoulike?Ilovemusicthat/whichIcansingalongwith.WhatkindofgroupsdoesXuFeilike?Heprefersgroupsthat/whichplayquietandslowsongs.Whatkindofmoviesdoyoulike?Iprefermoviesthat/whichgivemesomethingtothinkabout.WhatkindofmusiciansdoesCarmenlike?Shelikesmusicianswhoplaydifferentkindsofmusic.1.找出下表中：定语从句、先行词、关系代词；2.下列关系代词指代什么？在定语从句中作什么成分？关系代词怎么选？that/which指代music,指物,作宾语that/which指代groups,指物,作主语that/which指代movies，指物，作主语who指代musicians,指人,作主语。关系代词在句中的成分指代that主语或宾语（做宾语可省略）物、人which主语或宾语（作宾语时可省略）物，可与that替换who主语人，可与that替换whom宾语人Whose+名词定语人、物GrammarFocus定语从句关系词选择指代内容所做成分是否可省略thatwhichwhowhomwhose人/物物人人主语/宾语主语/宾语主语/宾语宾语作宾语可省作主语不省1.LilyislookingfortheCD_______(who/that)sheboughtyesterday.2.Theshop_______(which/who)sellsflowersisnearthepostoffice.3.Thewoman_______(who/which)spoketomejustnowusedtolivenextdoor.4.Iknowthegirl_______(who/whose)hairislong.that

whichwho人/物定语不省whose指人，在定语从句中作主语。

TheboyswhoareplayingfootballarefromClassOne.踢足球的那些男孩是一班的。指人，在定语从句中充当宾语，可省略。MrLinisjusttheman(whom)Iwanttosee.林老师正是我想见的人。注意：关系代词whom在口语和非正式语体中常用who代替，也可以省略。

Theman(who/whom)youmetjustnowismyfriend.

你刚才见到的那个人是我的朋友。指物，在定语从句中作主语或宾语，作宾语时可省略。Thisisthepen(which)heboughtyesterday.这是他昨天买的那支钢笔。指人时，相当于who或whom;指物时,相当于which。that在定语从句中作主语或宾语,作宾语时可以省略。Whereistheman(that/whom)Isawthismorning?我今天上午见到的那个人在哪儿？可以指人,也可以指物,在定语从句中作定语。Hehasafriendwhosefatherisadoctor.他有一位朋友，他的父亲是一名医生。ADPractice(

)3.—Whatkindofmoviesdoyoulike?—Ilikethemovies________areaboutChinesehistory.A.whoB.whomC.whoseD.which(

)4.Peopleoftenlikeclothes________canmakethemlookyoung.A.whenB.whoC.thatD.whatDC1.ThisistheCD_________Iboughtlastyear.(2020吉林)A.who B.that C.whom2.—Whatareyoulookingfor?—I’mlookingforthedictionary______mybrothergavemelastmonth.(2020辽宁营口)A.that B.what C.who D.whomBA3.—Weteenagersshouldlookuptothepeople______havemadegreatachievementstoourcountry,likeYuanLongping.—Ithinkso.(2020湖北十堰)A.who B.what C.which D.whoseA4.—DoyouknowLiZiqi?—Ofcourse,Sheisabeautifulgirl________hasmademanyvideostoshowatraditionalChinesewayoflife.(2020山东滨州)A.whoseB.whereC.whichD.whoDChoosewordsfromthedifferentcolumnstomakesentences.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Helovesfoodthat/whichissweet.Shepreferssingerswho/thatareintelligent.Theylovemoviesthat/whichareinteresting.I/You/He/She/We/Theylike(s)/love(s)/prefer(s)food/clothes/people/music/actors/singers/moviesthat/which/whois/arefunny/comfortable/inexpensive/slow/sweet/salty/loud/interesting/intelligent4aPracticeintelligent

智慧的；intelligence智力,才智Practice1.It’sthekindofmusic________________________2.It’saCD__________________________________3.Shelikesmusicians_________________________4.Shedoesn’tlikethesongs____________________5.Shelikessingers____________________________that/whichyoucandanceto.that/whichyoucantaketoaparty.whowritetheirownlyrics.that/whicharetoolong.whosingthewordsclearly.四、特殊用法1、当关系代词在从句中作主语时，从句的谓语动词与先行词的单复数保持一致。2、定语从句的关系代词只能用that而不用which的几种情况：(1)当先行词是anything，everything，nothing(something除外),few,all,none,little,some等不定代词时，或由every,any,all,some,no,little,few,much等修饰时ThereislittlethatIcandoforyou.我几乎不能为你做任何事。(2)当先行词被序数词修饰时。ThefirstplacethattheyvisitedinLondonwasBigBen.他们在伦敦参观的第一站是大本钟。(3)当先行词被形容词最高级修饰时。ThisisthebestfilmthatIhaveeverseen.这是我所看过的最好的一部电影。(4)当先行词被thevery,theonly,thesame,thelast等修饰时。ThisistheonlythingthatIwanttobuy.这正是我想要买的那本词典。

(5)当先行词前面有who,which等疑问代词时。Whoisthemanthatisstandingthere?站在那儿的那个人是谁？(6)当先行词既有人，又有物时。Canyourememberthescientistandhistheorythatwehavelearned？你能记住我们所学过的那位科学家及其理论吗？3、关系词只能用which不能用that的情况（1）先行词指物，且关系代词前面有介词时。ThisisthecityinwhichTomlives.这是汤姆居住的城市（2）先行词为that或those时Whatisthatwhichheboughtyesterday?五、关系副词1、关系副词所代替的先行词时表示时间、地点或原因的名词，在句中作状语。IthappenedinNovember

whentheweatherwaswetandcold.这件事发生在天气又湿又冷的十一月。ThisistheroomwhereIliveslastyear.这就是我去年住的那个房间Wedon’tknowthereasonwhyhewaslateforSchool.我们不知道他上学迟到的原因。(

)5.Thelittleboywaswrappingthepresent________wouldbesenttohisteacher.A.whoB./C.whatD.that(

)6.—Therearesomanygirlsoverthere.Whichoneisyoursister?—Theone________hatisyellow.A.whoB.whoseC.thatD.whichDB

单项选择1.Ilikemusic_______greatlyrics.A.thathaveB.thathasC.whohaveD.whohas2.Theyaretalkingaboutthingsandpersons

_______theysawthereafewdaysago.A.whoB.whichC.thatD.whatBC3.Thisisthehighestbuilding_______I’veeverseen.A.whichB.thatC.whatD.where4.Ireallydidn’tknowanything_______happenedtoJimyesterday.A.whichB.whoseC.whenD.thatBD5.---Whoistheman_______isstandingoverthere?---Oh,heismymathteacher.A.whoB.whomC.thatD.which6.Thebuilding_______isoveronehundredyearsoldisveryfamoushere.A.whichB.whatC.whenD.whereCA5.Theman_____hairiswhiteishisgrandfather.6.Isthereastudent_________fatherisabusinessman?7.Thisisthehousein_______wehavelivedfor10years.8.I’veneverheardofthepeopleandthings______youtalkedaboutjustnow.whose

whosewhichthat当先行词同时指人和物时，关系代词只能用that。9.Myfatherandhisteachertalkedalotaboutthepersonsandthings______theycouldn’tremember.10.Sayall________youknow.11.Isthereanything______Icandoforyou?thatthatthat当先行词是something,anything,nothing,

all等词时，关系代词只能用that。12.Thisisthefirstplay________IhaveseensinceIcamehere.13.Thisisthebestnovel_______Ihaveread.thatthat当先行词被序数词，最高级等词修饰时，关系代词只能用that.14.Whoisthegirl_____isstandingunderthetree?15.Whichisthemachine____weusedlastSunday.当主句是who或which引导的特殊疑问句，而中心词指人或物时，关系代词只能用that。thatthat1.ThisistheCDthatI_________(buy)lastyear.(2020吉林)

2.—Whatareyoulookingfor?—I’mlookingforthedictionarythatmybrother______(give)melastmonth.(2020辽宁营口)

boughtgave3.—Weteenagersshouldlookuptothepeople______made