U7grammar（课件）九年级英语上册（沪教牛津版）

Unit7

TheAdventuresofTomSawyerGrammar定语从句什么是定语从句？Theboyswouldcomealongsoon.Theboyswerefree.Theboyswho/thatwerefreewouldcomealongsoon.什么是定语从句？Tombegantothinkofthegames.Tomwantedtoplaythegames.Tombegantothinkofthegameswhich/thathewantedtoplay.什么是定语从句？定语从句是指修饰某一句中的名词或代词的从句定语从句的要素先行词关系代词特殊使用一、定语从句的先行词ThenovelwhichthestorycamefromwasTomSawyer.ThepersonwhowrotethenovelwasMarkTwain.整个从句修饰先行词novel先行词——被修饰的词整个从句修饰先行词personThestoriesthatwerewrittenbyMarkTwainareoftenhumorous.AdventuresofHuckleberryFinnisanotherfamousnovelwhichMarkTwainwrote.判断下列定语从句的先行词和从句所在TheonlyfriendthatHuckleberryFinnhadwasTomSawyer.Theboywho/thatwassittingunderthetreewasTomSawyer.Thepersonwho/thatwrotethenovelwasMarkTwain.二、定语从句的关系代词当先行词是人（作主语），关系代词用who或thatTheboywhom/who/thatBenwastalkingwithwasTomSawyer.Thepersonwhom/who/thatAmyiswaitingforlooksbeautiful.二、定语从句的关系代词当先行词是人（作宾语），关系代词用whom或who或thatThenovelwhich/thatthestorycamefromwasTomSawyer.Thecatwhich/thatiswhiteisAmy’s.二、定语从句的关系代词当先行词是物，关系代词用which或thatThenovelwhose

coverisbeautifulwaswrittenbyJane.Theboywhosefatherisadoctorseemsclever.二、定语从句的关系代词当先行词与从句中的主语有所属或归属”……的“

关系时，关系代词用whose总结先行词是人关系代词who/whom/

that

/whose先行词是物关系代词which/that/whose定语从句结构：先行词+关系代词+从句三、关系代词的特殊使用关系代词只能用that的情况：1.当先行词为all,any,much,many,few,little,everything,anything,none,theone等不定代词时，

Isthereanything

thatyouwanttobuyhere?2.当先行词含theonly,thevery,thesame,thelast等词时，

Sheistheonlychildthateveryoneloves.3.当先行词含序数词或形容词最高级时，

Hewasthefirstpersonthatpassedtheexam.三、关系代词的特殊使用关系代词只能用that的情况：4.当先行词同时含有人和物时，

I

canrememberthepersonsandthethingsthatIsawintheroom.5.由who或which引导的特殊疑问句，为避免重复时，

Whoisthegirlthatiscrying?6.主句是therebe结构，先行词为物时，

ThereisabookonthedeskthatbelongstoAnna.三、关系代词的特殊使用关系代词只能用which的情况：1.关系代词前有介词时，

ThisistheroominwhichJasonlived.2.引导非限定性定语从句，Jimpassedtheexam,whichwasquitedifficult.PracticemakeperfectExercise用适当的关系代词填空Doyouknowtheoldwoman_____________issittingundertheumbrella?Shegotacomputer_____________herparentsboughtforher.Thevillage_____________wevisitedyesterdaywasbeautiful.Billisthemosthandsomeboy_____________Ihaveeverseen.Thesinger_________________JimlikesmostisAndyLau.Jackmissedthepeopleandtheplace_____________hevisitedlastmonth.who/thatwhich/thatwhich/thatthatwho/whom/thatthatExercise用适当的关系代词填空Weshoulddoall_____________ishelpfultoothers.Iseverything_____________soldintheshopperfect?Theclassroom____________windowwascleanlookstidy.Theman_________________youmetyesterdayismyfriend.Thisisthefirstplace____________Jimvisited.Johnsonistheverychild_____________savedtheelephant.thatthatwhosethatthatwho/whom/thatExercise首字母填空Youshouldalwaysbec________whenyoucrossthestreet.TheLittleWomenisawonderfuln________.Heisalwayslateforschoolbecauseheisveryl________.Weallworkhardandmakegreatp________.MoYanisafamousw________.Ilikereadinghisworks.Billisn’tsleeping.Heisjustp________tobeasleep.arefulovelazyrogressriterretending1.

Ilikethecartoon______hasahappyendingandmakesme______.which;tolaughB.that;tolaugh C.whose;laughing D.which;laugh2.

—Whatdoyouthinkofthenovel________cover(封面)isred?—Itisthebestnovel________I'veneverread.whose;which B.which;that C.whose;that D.that;that3.

I

am

the

only

one

______

can

do

it

right.

A.

which

B.

who

C.

that

D.

whom

4.

Istillrememberedthehouse________Ihadlivedwithmygrandmafortenyears..A.whichB.that C.where D.how

Exercise选择题5.Ihavefoundsomepicturesofthemostinterestingplaces______youcanvisitduringthewinterholidays.A.whereB.which C.what D.that6.Childrenlikehouses____arepaintedindifferentcolors.A.whichB.they C.those D.what7.Take

c