Unit4Grammar

TheAttributiveClause1LilyYinshengHighSchoolappletheredTheappleissmall.Theappleisbig.thegreenthebigthesmallTheappleisred.which/thatisredTheappleisgreen.which/thatisgreenTheappleisbig.定語從句先行詞定語從句關(guān)系詞which/thatisgreen主句1.功能：相當于形容詞，修飾名詞或代詞，在句中做定語2.位置：定語從句通常置于被修飾詞之后3.先行詞：被定語從句修飾的詞4.關(guān)系詞：引導(dǎo)定語從句的詞，在從句中代替先行詞

關(guān)系代詞：that,

which,

who,

whom,whose

關(guān)系副詞：when,

where,why(沒有what)Theapplewhich/thatisgreenisbig.Theapplewhich/that找出定語從句的先行詞(antecedent)1.Themanwho/thatlivesnearussellsvegetables.2.Youshouldfinishtheworkwhich/thatIdo.3.Ihavefoundthebookwhich/thatIlost.4.That’sthemanwhosehousewasburntdown.5.Heisapersonwhomshehadmetonholidays.定語從句的先行詞：sb./sth.manmanbookpersonwork

先行詞和關(guān)系代詞的關(guān)系:

先行詞=關(guān)系代詞

關(guān)系代詞在從句中做主語時，從句謂語動詞的數(shù)由先行詞而定。1.Themanwho/thatlivesnearussellsvegetables.4.That’sthemanwhosehousewasburntdown.5.Heisapersonwhom/who/thatshehadmetonholidays.(object)先行詞是sb.充當主語時，可用who/that先行詞是sb.充當賓語時，可用who/that/whom

whose（充當定語）=先行詞+’swhose+n.manmanperson所屬關(guān)系1.Youshouldfinishthework(which/that)Ido.Thebookwhich/thatIreadyesterdayisinteresting.Lookout!Don’tgettooclosetothehousewhoseroofisunderrepair.先行詞為sth.充當主語時，可用which/that引導(dǎo)先行詞為sth.充當賓語時，可用which/that引導(dǎo)，還可以省略whose（充當定語）=先行詞+’swhose+n.bookworkhouse合并句子Ihaveafriend.Thefriendlikeslisteningtoclassicalmusic.

限制性定語從句Ihaveafriend

who/thatlikes

listeningtoclassicalmusic.(指人作主語)Themanisafriendofmine.Youjustmentionedtheman.Theman,

(who/whom/that)youjustmentioned,isafriendofmine.限制性定語從句

(指人作賓語)Ihavereadthenewspaper.Thenewspapercarriestheimportantnews.

Ihavereadthenewspaper

whichcarries

theimportantnews.指物,在句中作主語Ishowedhimtheletter.Ireceivedtheletterthismorning.Ishowedhimtheletter

(which)Ireceivedthismorning.which指物,在句中作賓語,可以省略。（指物在從句中作主語）They’retalkingaboutthefilm.Ihaveseenthefilm.They’retalkingaboutthefilm

(that/which)I’veseen.（指物在從句中做賓語，可以省略）Janehasborrowedthebook.ThebookwaswrittenbyLaoshe.

Janehasborrowedthebook

that/whichwaswrittenbyLaoshe.whose指人或物，在從句中作定語。Thegirlgotfirst.Thegirl’sfatherhadgivenusareport.

Thegirl

whosefather

hadgivenusareport

gotfirst.所屬關(guān)系ThegirlisfromAmerica.Icalledthegirljustnow.

Thegirl(whom)IcalledjustnowisfromAmerica.whom指人,在從句中作賓語,可省略。

課堂小結(jié)：定語從句解題步驟分清主從句3.分析從句的句子成分5.確定關(guān)系詞4.弄清指人還是物2.確定先行詞單句改錯1.TheboywhichIsawwasJim.2.Thepicturewhoyoulikebestbelongstome.3.LiLeithatfatherisalawyerisgoingtoShanghainextweek.4.Thisisthepenwhoseheboughtyesterday.who/thatwhich/thatwhosewhich/that

課堂小結(jié)：定語從句Relativepronouns:先行詞：sb.(subject):who/that先行詞：

sb.(object):(whom/who/that)先行詞sb.(subject):which/that先行詞sb.(subject):(which/that)whose=先行詞

+’sWhose+n.

Structure1.Mainclause+Attributiveclause

2.Mainclause+Attributiveclause+main