初中九年級(jí)英語(yǔ)課件Unit Language in use. 全市獲獎(jiǎng)

Unit3Languageinuse.TheattributiveclauseTheattributiveclause定語(yǔ)從句定語(yǔ)從句概念:在復(fù)合句中修飾名詞或代詞的句子.(Attributiveclause)Maryisabeautiful

girl.Maryisagirlwhohaslonghair.形容詞作定語(yǔ)句子作定語(yǔ),修飾girl,叫做定語(yǔ)從句先行詞關(guān)系詞定語(yǔ)從句Maryisagirlwho

haslonghair.關(guān)系代詞關(guān)系副詞which,who,whom,whose,thatWhere,when,whyMaryisagirl.Maryhaslonghair.合并為一個(gè)句子Maryisagirlwhohaslonghair.關(guān)系詞作用1.代替先行詞;2.它還在定語(yǔ)從句中擔(dān)任一定的成分;3.同時(shí)連接先行詞與它引導(dǎo)的定語(yǔ)從句。（把主句和從句連起來(lái)）關(guān)系代詞在定語(yǔ)從句中代替主句中的先行詞，所以它在一般情況下都跟在先行詞之后，而且它的人稱、數(shù)必須和先行詞一致。1.who指人,作主語(yǔ)或賓語(yǔ)(作賓語(yǔ)可省略）2.whom指人,作賓語(yǔ)(作賓語(yǔ)可省略)Theman(whom/who)ItalkedtoisMr.Li.AmyWhichbabyisAmy?戴帽子的嬰兒是Amy.ThebabywhoiswearingahatisAmy.whose

作定語(yǔ)從句的定語(yǔ).

Iknowthegirlwhose

motherisateacher.分解Iknowthegirl.Thegirl’smotherisateacher.作定語(yǔ)3.whose是代詞的所有格形式,它既可以代人也可以代物。

4.that

可以作定語(yǔ)從句的主語(yǔ)和賓語(yǔ).注意:

關(guān)系代詞作動(dòng)詞賓語(yǔ)時(shí)可省略.

Thewoman(whom/that/who)theywantedtovisitisateacher.5.which指物，作主語(yǔ)或賓語(yǔ)(作賓語(yǔ)可省略)myappleTheapplethat/whichisredismine.Theapplewhich/thatissmallismineIlikethatapplewhich/that/Xisred.（賓語(yǔ)）

關(guān)系詞判斷步驟:

首先，要看先行詞。如果先行詞是指人,關(guān)系代詞可用

who,that,whom,whose。如果先行詞指物,關(guān)系代詞可用which或that;

然后，要確定關(guān)系詞在從句中的成分。請(qǐng)看下表先行詞

主語(yǔ)

賓語(yǔ)

所有格

人who,thatwho(m),that，xwhose

物which,thatwhich,thatwhose

注意：定語(yǔ)從句謂語(yǔ)動(dòng)詞和先行詞一致.

注:定語(yǔ)從句的時(shí)態(tài)不受主句的限制。Thewoman

who/that

spokeatthemeetingyesterday

is

my

mother.(主句)Thewomanismymother.(敘述客觀事實(shí)用一般現(xiàn)在時(shí))(從句)Thewoman(who/that)spokeatthemeetingyesterday.(句中yesterday表示過(guò)去時(shí)間)先行詞前有theonly，thevery，thesame，thelast等詞修飾時(shí)，只能用that。例如：ThisisthesamebikethatIlost.以who或which引導(dǎo)的特殊疑問(wèn)句，為避免重復(fù)，只能用that。例如：Whoisthegirlthatiscrying？

定語(yǔ)從句中其他需注意事項(xiàng)先行詞是物，關(guān)系詞只能用that,而不宜用which的情況1.從句所修飾的詞又被形容詞最高級(jí)或序數(shù)詞修飾時(shí)

Thisisthemostinterestingstory(that)Ihaveeverheard.Thefirstmeeting(that)wewilltakepartinwillbeheldintheafternoon.

3.先行詞既有人也有物時(shí),只能用thatIcanrememberwellthepersonsandsomepictures(that)Isee.4.先行詞是oneof,theone,或用little,much,few,no,all,some,any,theonly,thevery,thesame,thelast作修飾時(shí)

Isittheonethatyouwant?

Ihaven’tgotmuchthatIcanofferyou.

5.當(dāng)主句已有疑問(wèn)詞who或which時(shí)，用thatWhoisthewomanthatwaspraisedatthemeeting?acouchpotatolovestoplayorwatchabookwormlikesreadingverymuchasportsfan