Unit4FriendsForeverUsinglanguage定語從句課件高中英語2

定語從句TheAttributiveClauseB1U4Usinglanguage

a

redapplea

beautifulgirl形容詞作定語

myfriend

hispen代詞作定語

agirlinred

amanwithglasses

介詞短語作定語

appletree

shoeshop

名詞作定語定語就是用來修飾名詞或者代詞的成分

Ilikequietmusic.Ilikemusicthatisquiet.定語從句1.什么是定語從句？2.什么是先行詞？3.什么是關(guān)系代詞和關(guān)系副詞？如何確定？4.如何把兩個句子合并為一個定語從句？Thinkaboutitagirlwholikesred.IknowLearntodiscover定語從句在復(fù)合句中，修飾名詞或代詞的句子叫定語從句。兩個句子兩個詞主句從句？1.Iknowagirl2.wholikesred.Jimreadsbooks

whicharefun.主句從句完整的句子是主句不完整的句子是從句3.Doyouknowthethingsandpersonsthattheyaretalkingabout?兩個詞先行詞關(guān)系代詞被定語從句修飾的詞whowhichthat在復(fù)合句中修飾某一名詞或代詞的從句叫定語從句。定語從句先行詞：被定語從句修飾的名詞或代詞叫先行詞。

定語從句一般放在先行詞后面。而漢語中的定語則放在被修飾詞之前。關(guān)系詞：引導(dǎo)定語從句的詞稱為關(guān)系詞。關(guān)系詞分為關(guān)系代詞（that,which,who,whom,whose)和關(guān)系副詞（when,where,why)。關(guān)系代詞在從句中充當(dāng)主語、賓語、定語等成分，關(guān)系副詞在句中作狀語。Maryisabeautifulgirl.Maryisagirlwhoisbeautiful.形容詞作定語句子作定語,修飾girl,叫做定語從句Ilikemusic

that/whichIcandanceto.先行詞關(guān)系代詞定語從句Ilikethesinger

whoisbeautiful.Ilikethemovie

thatisfunny.找一找Istillrememberthefirsttime

whenImether.Learntothink關(guān)系代詞先行詞決定先行詞關(guān)系代詞人物人和物whowhichthatthatthatthat1.WewilleatShouZhuafanthatisverydelicious.2.TheyaretheboysthatIwenttoschoolwith.

that既可以指人，也可以指物，在定語從句中作主語或賓語，作賓語時?？墒÷浴ho/whom1.Theboywhoissittingbythewindowismygoodfriend.2.TheboywhoIjusttalkedwithismygoodfriend.who指人，作主語(有時也可作賓語，做賓語可省略）Maryisagirl.Maryhaslonghair.合并為一個句子Maryisagirlwhohaslonghair.Ihave

anapple.Anapple

isred.Ihave

anapplethat

isred.修飾先行詞anapple

Ihavesomefriends.

Somefriendslikesports.Ihavesomefriendswho

likesports.修飾先行詞friends

Ilikethemovie.Themovieisexciting.Ilikethemoviethatisexciting.that修飾先行詞movieThewomanwholivesnextdoorisateacher.

Thewomanisateacher.

Thewomanlivesnextdoor.who修飾先行詞womanwhose1.Thehousewhosewindowfacessouthbelongstohim.2.Thegirlwhose

hairisredissinging.3.Thebookwhosecoverisblueismine.whose通常指人，也可指物，在定語從句中做定語。Exercise1:用關(guān)系代詞填空Theboy____________isplayingping-pongismyclassmate.Thee-mail___________Ireceivedyesterdaywasfrommysister.Ihatepeople______________talkmuchbutdolittle.Thecar_____________myfatherboughtlastmonthisverybeautiful.who/thatthatwho/thatthat5.Theman______hairiswhiteishisgrandfather.6.Isthereastudent_________fatherisabusinessman?7.I’veneverheardofthepeopleandthings________youtalkedaboutjustnow.whosewhosethat當(dāng)先行詞同時指人和物時，關(guān)系代詞只能用that.先行詞1.Iknowagirl

who____(like)red.先行詞2.Jimreadsbooks

which___(be)fun.先行詞3.Doyouknowthethingsandpersons

thatthey____(be)talkingabout?先行詞決定關(guān)系代詞從句中的謂語動詞形式likes

areare（2）Rewritetheunderlinedsentenceswiththat,which,who,whom,whose.

Lucyismyfriend.Shehasahearingproblem.Whenshefirstcametomaschool,sheseemedlonely,butwesoonbecomefriends.Atfirstitwasdifficulttocommunicatewithher.SoIlearntanewlanguage.Itallowsmetospeakwithmyhand.

Lucyisasmartgirl.Herideasarealwaysinspiring.

Isometimeshaveproblems.Ican'tsolvethem.

Whenthishapens,IalwaysaskLucyforhelp.Lucyisagoodlistener.Ienjoysharingmomentsofmylifewithher.who/t