Unit4DiscoveringUsefulStructures

定語(yǔ)從句(AttributiveClause)定語(yǔ)從句的定義：修飾_______或________的句子叫定語(yǔ)從句。結(jié)構(gòu)：________+________關(guān)系代詞：名詞代詞先行詞由關(guān)系詞引導(dǎo)的定語(yǔ)從句that,which,who,whom,whose（1）限制性定語(yǔ)從句：作定語(yǔ)，修飾先行詞

（2）非限制性定語(yǔ)從句：作定語(yǔ)，修飾先行詞或前面整個(gè)句子，主句和從句中有逗號(hào)在從句中作主語(yǔ)/賓語(yǔ)/定語(yǔ)關(guān)系代詞注意：作主語(yǔ)時(shí)關(guān)系代詞不可以省略，作賓語(yǔ)則可以which

:that:who：whom:whose：指物，作主語(yǔ)/賓語(yǔ)關(guān)系詞關(guān)系副詞指物/人，作主語(yǔ)/賓語(yǔ)指人，作主語(yǔ)/賓語(yǔ)指人，作賓語(yǔ)指人/物,作定語(yǔ)，后面一定帶有名詞。Fillinthecorrectrelativewords:Iknowaman_________isateacher.Iknowtheman_______________youjusttalkedwith.Ihaveanapple___________isred.Thisisthepen___________heboughtyesterday.Thegirl________motherisateachercanspeakEnglishverywell.who/thatwhich/thatwhich/thatwho/whom/thatwhosewhothatwhichwhowhom關(guān)系詞的選擇(1)分析從句成分，判斷從句成分是否完整

如果從句不完整(缺主語(yǔ)/賓語(yǔ))，則用關(guān)系代詞(2)看先行詞是“人”還是“物”

關(guān)系代詞例句Theexpertwho

visitedourclassyesterdayisfromCanada.Ishetheboywho

alwayswinsmathscompetitions?Theone(who/whom)wearetalkingaboutisascientist.指人who,whom在從句中分別作主語(yǔ)和賓語(yǔ)whose在從句中作定語(yǔ)Thisistheteachertowhom

Italked.指物Sheisthegirlwhosebrotherisstudyingabroad.Theroomwhose

windowfacessouthismine.Italkedwiththemanwhose

housewasdestroyedintheflood.HehaswrittenabookwhosenameI'veforgotten.指人關(guān)系代詞例句Thisisabookthat

interestsalargenumberofpeople.Isthereanything(that)Icandoforyou?Hethat

wouldeatthefruitmustclimbthetree.Heisaman(that)

youcansafelytrust.

Thebuswhich

hasjustleft

wasthelastonetoday.Thefish(which)

Iboughtthismorningwerenotfresh.指物指人指物that在從句中作主語(yǔ)或賓語(yǔ)which在從句中作主語(yǔ)或賓語(yǔ)1.that和which在指物的情況下一般都可以互換，但在下列情況下，一般用that而不用which。①I(mǎi)amsureshehassomething

that

youcan

borrow.

②Doyouhaveanything

thatyoudon'tunderstand?（1）先行詞為everything,nothing,something,anything等不定代詞Attention①DonaldTrumpisthefirstpresident

(that)haslostthemid-termelection.（2）先行詞被序數(shù)詞或最高級(jí)修飾（3）先行詞既有人又有物①Theytalkedaboutthepersonsandthings

that

theyremembered.

①

Whoisthegirlthatdrovethecar?（4）先行詞被all，little，much，theonly，thevery，thelast，just，right等修飾。①Thisistheveryhairstyle

thatimpressedeveryone.

（5）先行詞是who或which引導(dǎo)的主句中。[鞏固內(nèi)化2]

補(bǔ)全句子①Thisisthemostbeautifulpark____________________.②Shetookphotographsofthethingsandpeople____________________.③Chattingwas____________________interestedhermost.thatIhavevisitedthatshewasinterestedintheonlythingthat2.當(dāng)先行詞是one，ones，anybody，anyone，all，none，those等,指人時(shí)一般用who不用that。①Those__________________________willhavetowaitatthegateoftheschool.②Anyone

____________________shouldbepunished.

③I'vetoldall

___________________________.whowanttogotothecinemawhobreaksthelawswhoaregoingtothelectureEXAMPLEA:What’stherescueworkerdoing?B:She'sfeedingthebabywhosurvivedthe

earthquake.2.Workwithapartner.Taketurnstoaskeachotheraboutthepictures.Makesentenceswithrestrictiverelativeclausesusing

that,which,who,whose,or

whom.用關(guān)系代詞who，whom，that，which，whose填空：1.Theearthquake____________shookthecityin1906wasthebiggestinAmericanhistory.2.Wedon'tknowthenumberofpeople___________losttheirhomesinthe1906earthquake.3.Thehouse_______________theybuiltin1987isstillverynew.4.Theboy________fatherisateacherisveryclever.5.Luckilynoneofthepeople___________________Iknowwerekilled.which/thatwho/thatwhich/thatwho/whom/thatwhose1.Happinessandsuccessoftencometothose_______aregoodatrecognisingtheirownstrengths.2.Thebooktellsstoriesofthose______liveswereaffectedbytheearthquake.3.Fina