Unit+5+Into+the+Wild+Using+language+定語從句關(guān)系代詞講解 高中英語外研版（2019）必修第一冊

定語從句1.含義修飾名詞或代詞的句子叫定語從句。定語從句一般緊跟在所修飾的名詞或代詞之后。Maryisagirlwhohaslonghair.修飾girlThisistheclassroomwherewestudy.修飾classroom2.相關(guān)術(shù)語先行詞關(guān)系詞Maryisagirl

whohaslonghair.關(guān)系代詞關(guān)系副詞which,that,who,whom,whose,where,when,why定語從句一、由關(guān)系代詞which，that，who，whom，whose

引導(dǎo)的定語從句關(guān)系代詞說明成分備注which代替物主語、賓語作賓語時可以省略that代替人或物主語、賓語、表語who代替人主語、賓語whom代替人賓語whose代替人或物定語Lookatthekites

which

areflyinginthesky.Thepen

which

I’musingisprettygood.Iknowtheboy

that

isreadingabook.Canyoushowmethephoto

that

youlike

best?which：指物，作主語，賓語關(guān)系代詞用法thatthatwhothat：指人或物，作主語，賓語，表語whichTheman

who

isspeakingatthemeetingisaworker.Thewoman

whom

theywantedtovisitisateacher.Iknowthegirl

whose

motherisateacher.Thehouse

whose

windowsareclosedismine.whose：指人或物，做定語關(guān)系代詞用法who：指人，作主語，賓語；whom：指人，做賓語thatwho/that題組訓(xùn)練1(1)用適當(dāng)?shù)年P(guān)系代詞填空1.Theboy

isstandingthereismycousin.2.Thepen

myunclegavemeismissing.3.Helivesinahouse

windowsfacesouth.4.Theman

youmetjustnowismyfriend.5.Thereason___________hegaveussoundedreasonable.

6.I’llneverforgettheday___________wespenttogether.who/thatwhich/thatwhosewho/whom/thatthat/whichthat/which二、限定性定語從句只能用that的幾種情況1.如果先行詞是all，much，anything，something，nothing，everything，little，none等不定代詞，關(guān)系代詞一般只用that，不用which。Isthereanything

thatIcandoforyou?我能為你做些什么嗎？2.當(dāng)先行詞被every，no，some，any，much修飾時。Youcantakeanyseatthatisfree.你可以坐任何空著的座位。3.當(dāng)先行詞被序數(shù)詞或形容詞最高級所修飾時。ItisthefirstforeignbookthatIhaveeverseen.這是我看過的第一本外文書。ThisisthemostbeautifulflowerthatIhaveseen.這是我見過的最美的花。4.如果先行詞被theonly，thevery，thesame，thelast，

等詞修飾，關(guān)系代詞常用that(指人時，可以用who)。ThisistheverybookthatIwanttofind.這就是我想找的那本書。Iwastheonlypersoninmyofficethat/whowasinvited.我是我們辦公室唯一被邀請的人。5.先行詞既有人又有物時，關(guān)系代詞應(yīng)該用that。Theboyandthedogthatareinthepictureareverylovely.圖畫上的小男孩和小狗非?？蓯邸?.當(dāng)主句是以who或which開頭的特殊疑問句時，

關(guān)系代詞用that。Whicharethebooksthatyouboughtforme?哪些書是你給我買的？題組訓(xùn)練21.Thefirstplace

theyvisitedinLondonwastheBigBen.2.Haveyoutakendowneverything

Mr.Smithsaid?3.Theytalkedaboutthepersonsandthethings