Discoveringusefulstructures定語從句100%參與你的高考連續(xù)2個單元的語法，都是定語從句語法填空寫作閱讀理解，完形填空的文章（不給詞空）定語從句Attributiveclause為什么會有從句？什么是定語？定語，你在哪里？AgoodplayerAnaiveboyAttribute(定語)1.Heisanhonestboy.2.Weloveourcountry.3.What’syourtelephonenumber?4.Sheisabeautifulgirl.限定；修飾honestourtelephone找出下列句中的定語。beautiful修飾名詞和代詞的成分，作定語的除了形容詞外，還有代詞、數(shù)詞、名詞、介詞短語。定語:myteacherthreeboysclothesshopthestudentsinclass定語的位置1.Thisisaflowerbasket.2.Thisisabasketfullofflowers.單個的詞作定語時要放于被修飾詞的前面，前置定語短語作定語時要放于被修飾詞的后面，后置定語看下列句子，是什么作定語呢？SheistheteacherthatIneverforget.ThisisabasketthatIwanttoputflowersin.用句子充當定語基本定義：在復合句中，修飾名詞或代詞的從句叫定語從句。定語從句相當于一個形容詞，跟在名詞或代詞后修飾該名詞或代詞。SheistheteacherthatIneverforget.SheisthepersonthatIlike.1.主句2.從句3.先行詞4.關系詞構成定語從句的要素：把主句和從句連接起來1.主句：整個句子的主干部分。2.（定語）從句：對主句起修飾作用的句子。

SheistheteacherthatIneverforget.3.被定語從句修飾的名詞或代詞叫先行詞。4.引導定語從句的詞叫關系詞。

關系代詞：who,whom,whose,that,which關系副詞：when,where,why高考考點所在SheistheteacherthatIneverforget.定語從句的來源：Ihaveafriend,helikeslisteningtoclassicalmusic.Ihaveafriend.Helikeslisteningtoclassicalmusic.復合句中一定要有2套主謂（賓），一套屬于主句；一套屬于從句。Ihaveafriendwho

likeslisteningtoclassicalmusic.聚焦高考一.判斷相關復合句中包含著定語從句定語從句的位置Parentsarethepeoplewhoyoushouldcareabout.Theboywhotheteacherpraisesistheirmonitor.在主句的后面插在主句的中間Heistheboywholikesplayingbasketball.SheisthepersonwhoIwillneverforget.誰是主句、（定語）從句；先行詞、關系詞？聚焦高考二.為定語從句正確選擇關系詞關系代詞：who,whom,whose,that,which關系副詞：when,where,why1.確認先行詞（人or物）2.確認從句缺什么句子成分一.判斷相關句子為定語從句關系代詞指代的先行詞在從句中所做成分是否可省略that關系代詞的用法人，物主,賓，表作賓語可省1.Theman

thatlivesnextdoorisadentist.2.Thesuitcase

thatliesonthegroundishers.3.Thefilm(that)wesawlastnightisfunny.

主主賓關系代詞指代的先行詞在從句中所做成分是否可省略which關系代詞的用法物主語,賓語作賓語可省1.Thesuitcase

whichliesonthegroundishers.2.Thefilm(which)wesawlastnightisfunny.主賓1.Thewoman______________youmetyesterdayismyaunt.2.Doyouknowtheboy_________threwthestoneatthewindow?3.Iamlookingforthebackpack__________Iboughtyesterday.關系代詞指代的先行詞在從句中所做成分是否可省略who關系代詞的用法人主語,賓語作賓語可省Theman

wholivesnextdoorisadentist.Parentsaretheperson(who)youshouldcareabout.主賓1.Therearemanyvolunteers_________arehelpingthepoorchildren.2.Thegirl_________isstandingunderthetreeismylittlesister.關系代詞指代的先行詞在從句中所做成分是否可省略whom關系代詞的用法人賓語可省Parentsaretheperson(whom)youshouldcareabout.Theboy(whom)theteacherpraisesistheirmonitor.關系代詞指代的先行詞在從句中所做成分是否可省略whose關系代詞的用法(人/物)的定語不可省Theinjuredboy_________motherwaslostinthedisasterwastakentothehospital.whoseHerearesomeofthepeople_________homesweredestroyedbythetyphoon.WalkandTalkisperfectforanyone_______weekendsneedsomeexcitement.Homework復習并整理有關定語從句的知識點，可結合全優(yōu)P105-106課本P52找出Activity1中5個句子的定語從句和關系代詞，思考為什么用該關系代詞。完成課本P52Activity2。（為定語從句尋找正確關系代詞）課本P54頁reading，根據(jù)文章回答1-3小題關系代詞指代的先行詞在從句中所做成分是否可省略thatwhichwhowhomwhose關系代詞的用法人，物物人人(人/物)的主,賓,表主語,賓語主語,賓語賓語定語作賓語可省作賓語可省作賓語可省可省不可省Practicetime:Fillintheblankswith:who,whom,whosewhich,that.1.Heistheman________________Imetintheparkyesterday.2.Anurseisaperson_________looksaftersickpeople.3.Aclockisamachine___________cantellpeoplethetime.4.Hehasafriend______fatherisadoctor.5.Thisisthehouse__________webroughtlastmonth.6.Theboy_______________wesawlastnightisLiMing.whom/who/thatwho/thatwhosewhich/thatwhich/thatwho/whom/that賓主主定賓賓7.Theclassroom_______doorisbrokenwillsoonberepaired.8.Ihavenoideaabouttheman_________wrotethearticle.whosewho/that定主注意事項：宜用that不宜用which引導定語從句的情況先行詞被序數(shù)詞或形容詞最高級修飾時。Thefirstthing(that)youshoulddoiscallthepolicerightnow.Thisisthemostdeliciousfood(that)Ihaveeverhad.2.先行詞是all,anylittle,few,much,everything,anything,nothing,none等不定代詞或被這些詞修飾時。Allthatcanbedonehasbeendone.Ihavereadallthebooksthatarenotmine.Tellmeeverything(that)youknow.3.當先行詞被由theonly,thevery,thelast,thesame等修飾時。Theonlythingthatcanmakemehappyismoney.Thisistheverybook(that)Iwanttobuy.4.當先行詞既包括人又包括物時。Sometimesweshouldignorethepersonsandthingsthatupsetus.5.當主語是以who或者which開頭的特殊疑問句時。Whoisthe

man

that

is

reading

over

there.宜用which不宜用that引導定語從句的情況1.非限制性定語從句只用which而不用that。Football,whichisaninterestinggame,isverypopularallovertheworld.2.當關系代詞前有介詞，只用which而不用that。ThisisthehouseinwhichMoYanoncelived.宜用who不宜用that引導定語從句的情況當先行詞是指人的不定代詞時，one，ones，anyone，none，all等。Allweheardthenewswereexcited.2.在therebe結構中，先行詞指人時。Thereisayoungladywhoisinstateofshock.3.當先行詞是people，he，those時。Thosewhowanttogosignyournameshere.Practicetime:fillintheblankswith:who,which,that1.Thisisthebest