Unit 2 Sports and Fitness Lesson 1 The Underdog Grammar 定語從句課件高中英語北師大版（2019）必修第一冊

Lesson1TheUnderdogUnit2SportsandFitnessGrammar定語：定語是用來修飾、限定、說明名詞范圍的成分。形容詞位置請觀察形容詞的位置形容詞名詞修飾Iama handsome boy.Iaman active student.Iama smart student.形容詞可以變成一個句子嗎？Theboyswhoareplayingfootballaremyclassmate.這些正在踢足球的男孩是我的同學whoareplayingfootball

是定語從句先行詞：Theboywho是引導定語從句的關(guān)系代詞，代替先行詞theboys，在定語從句中做主語

Paul’sfavouriteplayerwasTyroneBogues,aguywhoplayedfortheCharlotteHornets.

保羅最喜歡的球員是蒂尼·博格斯，他是曾為夏洛特黃蜂隊效力的家伙。

Paul’sfavouriteplayerwasTyroneBogues是主句，guy是TyroneBogues的同位語，who引導的定語從句修飾guy。although引導讓步狀語從句.Page30定語從句定從概念：修飾某一名詞或代詞的從句。

定語從句一般緊跟在它所修飾的先行詞后。先行詞：被定語從句修飾的詞關(guān)系詞：引導定語從句的詞

作用：1、引導定語從句2、代替先行詞3、在定語從句中充當一個成分修飾人：who、whose、whom、that修飾物：which、that、whose修飾其他：1、修飾時間when2、修飾地點where3、修飾原因why一、關(guān)系代詞二、關(guān)系副詞

定語從句的一般結(jié)構(gòu)：主句+先行詞+關(guān)系詞+從句

主謂賓定

Ilikethegirlwhowasfatbefore.主系表who指人在定語從句里做主語人從主人從賓關(guān)系代詞who指人，在從句做主語或賓語，做賓語可省Heisthemanwhowearewaitingfor.EveryoneknewPaulhadrealskills,andwassomeonewhoworkedreallyhard.人從賓人從賓LindaistheteacherwhomIlikeverymuch.TheboywithwhomIwastalkingismybrother.關(guān)系代詞whom，作賓語，可省物從主物從賓關(guān)系代詞which，做主語，賓語，做賓語可省ThefilmwhichiscalledLostinThailandisinteresting.Thebookwhichheisreadingismine.Thestudentthatwaslateforschoolstayeduplastnight.（做主語）Doyouknowthewomanthatmymotheristalkingwith?（做賓語）ThebookthatwaswrittenbyFranktaughtmealot.（做主語）Myfatherisworkinginacompanythatmygrandfathersetup3yearsago.（做賓語）關(guān)系代詞that，指人時，相當who或whom；指物時，相當which，做主語或賓語，做賓語可省人從定物從定Themanwhosesonisadoctorisourheadmaster.

Thebookwhosecoverisredisinteresting.關(guān)系代詞whose，既可指人，也可指物，作定語，翻譯成“...的”定語從句關(guān)系代詞：指人指物subject(主語)object(賓語)attribute（定語）whomwhowhichthatwhose√√√√√√√√√√√√√√

√作賓語可省Completethefollowingsentenceswithrelativepronouns.Circletherelativepronounsthatcanbeleftout.(Ex.12)1.Haveyoufoundthekeys________________youlost?2.Westayedatahotel_____________Tomrecommendedtous.3.Thepeople_____________workintheofficeareveryfriendly.4.What'sthenameoftheman_________caryouborrowed?5.Theman__________________Iwassittingnexttoontheplanetalkedallthetime.that/whichthat/whichthat/whowhosewhom/who/thatFocusonGrammar:只能由that引導定從的情況1、先行詞是anything，nothing，everything，all，one，none，little，much等不定代詞，或當先行詞有被all，every，any，some，no，few，little，much修飾時Theboyputeverything

thathelikesinabox.這個小男孩把他喜歡的所有東西都放在一個盒子里Allthingsthatheputintotheboxbelongstohim.他放進箱子里的所有東西都屬于他注意事項：只能由that引導定從的情況2、先行詞被序數(shù)詞修飾，或形容詞最高級修飾，或先行詞有theonly，thevery，thesame，thelast，thenext修飾時，ThefirstplacethattheyvisitinLondonwastheBigBen.他們在倫敦參觀的第一個地方是大本鐘。TheonlythingthatIcandonowistoreadthebook.

現(xiàn)在我唯一能做的事就是看書注意事項：只能由that引導定從的情況3、當又有人又有物充當先行詞的情況Thepeopleandthingsthathemetwerestrangetome他遇到的人和事對他來說都很陌生注意事項：只能由that引導定從的情況4、主句是以who，或which開頭的特殊疑問句時Whoisthegirlthatissittingbythewindow？