Unit8 Grammar 定语从句课件 牛津译林版英语九年级上册

TheAttributiveClause定语从句9AUnit8Grammar什么是定语？Ilikethepen.Whichpen?

red用一个句子来修饰名词或代词。定语从句

Adetective

is

someone

wholooksforcluestosomethingimportant.

_______________________________

定语从句

WeareaskinganyonewhosawanythingunusualnearCornStreetlastnighttocontactus.

Wearenowcheckingthesceneformoreclueswhichwillhelpsolvethecase.___________________

定语从句

定语从句Idon’tliketheman.Heissmoking.Idon’tliketheman

who/that

issmoking.先行词（人）关系代词Thepersonlivesnexttous.Heisawriter.Theperson

who/that

livesnexttousisawriter.（在从句中作主语,不能省略）ThegirlisBen’ssister.Ichattedwithheryesterday.Thegirl（who/that/whom)IchattedwithyesterdayisBen’ssister.（作宾语，可省略）Theboyismyfriend.I’mlookingforhim.Theboy

（who/that/whom）

I’mlookingforismyfriend.小结：如果先行词是表示人的名词或代词，关系代词用

who或that；关系代词在定语从句中作主语时，不能省略；作宾语时，关系代词也可用whom,可以省略。1.Allthechildrenliketheteachers_________can

understandthem.2.Therunner_________________youareasking

aboutisoverthere.3.Isthewoman_________walkedpastjustnow

yourChineseteacher?4.Theperson_________________youshouldwrite

toisMrBall.who/that(who/whom/that)who/that(who/whom/that)Exercise1:I’mreadingabook.ThebookisaboutBillGates.I’mreadingabook

which/that

isaboutBillGates.关系代词（作主语，不能省）Whereisthepicture?Youboughtitlastweek.Whereisthepicture

(which

/that)youboughtlastweek?（作宾语，可省略）小结：如果先行词是表示物的名词或代词，关系代词用which或that，在定语从句中作主语时不能省略,作宾语时可以省略。先行词（物）It’saninvention___________isusedforkeepingofftherain.which/thatExercise2:《飘》It’sabook___________Ihavealreadyread.Gonewiththewind(which/that)

总结：who----

指人which----

指物that----

既可指人，又可指物关系代词在定语从句中，作主语时不能省略，作宾语时可以省略。Exercise3:用关系代词填空Ihatepeople______________talkmuchbutdolittle.Thesilk___________isproducedinHangzhousellswell.Theman___________________hedescribedjustnowisafamouswriter.

Thecar_____________myfatherboughtlastmonthisverybeautiful.who/thatwhich/that(which/that)(who/whom/that)8.

Have

youfoundtheinformationaboutfamous

people____________youcanuseforthereport?6.

YaoMing___________playsinNBAisafamous

sportsman.5.

SARSisaterribledisease___________killed

manypeople.7.

‘HarryPotter’isagoodfilm_____________

many

childrenlike.which/thatwho/that(which/that)

(which/that)

1.

Youmaybuy

acar

which______(float)

intheair.

2.

Paynoattentiontothepeople

who

______(laugh)atyou.注意：关系代词who,which,that引导定语从句时，谓语动词必须和先行词保持一致。floatslaugh1.Therobotthat____________(cook)nowwasdesignedbyMrs.Black.2.Therobotsthat__________(lie)onthegroundnowwillbereturnedtotheshop.3.Thosewho_______(learn)notonlyfrombooksbutthroughpracticewillsucceed.iscookingarelyinglearnExercise4:★只能用that引导定语从句的几种情况：1.当先行词是anything,everything,nothing等不定代词时;

Isthereanything

thatIcandoforyou?2.当先行词被形容词最高级或序数词修饰时

ThatisthemostinterestingbookthatIhave

everread.

Thefirstthingthatweshoulddoistogetsomefood.3.当先行词被thelast,theonly,thevery,the

same,theone,just,any,all,no,none,little,few,much,oneof等修饰时；

That’stheonlythingthatIcandonow.

All

thatcanbedonemustbedone.4.当主句以who

或which开头时，定语从句的关系代词用that,避免重复；

Whoisthegirlthatspoketoyoujustnow?

Whichisthepenthatyoulost?5.当先行词既有人又有物时，关系词用that.

Themanandhisdog

thatIalwaysmeetare

standingbythegate.

I’veneverheardofthepeopleandthings

that

youtalkedaboutjustnow.Exercise5:用关系代词填空Sayall______youknow.Myfatherandhisteachertalkedalotaboutthepersonsandthings____theycouldn’tremember.3.

Thisisthesecondplay____IhaveseensinceIcamehere.4.Whichisthemachine____weusedlastSunday.5.Thisisthebestnovel_______Ihaveread.6.

Whoisthegirl_____isstandingunderthetree?thatthatthatthatthatthatThisisthehouse___________wehavelivedinfor10years.

Thisisthehousein_______wehavelivedfor10years.2.Theman__________________ourteachertalkedtoisJim’sfather.Themanto_______ourteachertalkedisJim’sfather.which(which/that)

whom

(who/that/whom)在介词后面的关系代词只能用which(指物),whom(指人)补充：当关系代词作定语从句中介词的宾语时,可以把从句中的介词提前放在引导词的前面。

Thehousethattheybuilt

it

in1987wasdestroyedintheearthquake.ThisisthebestfilmwhichI’veeverseen.Iwil