Unit4NaturalDisastersDiscoveringUsefulStructures課件-高一英語人教版

Unit4NaturalDisastersDiscoveringUsefulStructuresafamousChinesewriterwho/thatwontheNobelPrizeforliterature.MoYanAnanimalthat/which

ChinahasmadeanationaltreasureStep1:GuessinggamePanda關(guān)系代詞引導(dǎo)的限制性定語從句Thepersonwholostthelibrarybookmustpayforit.Theactor(who/whom)youwantedtoseedidn’tcome.Heisthedoctortowhomyourmotherspoke.

who/whom的基本用法

探究總結(jié)（1）who用于指______，可作_______和_______，作賓語時(shí)可以省略。（2）whom只作_______，跟在介詞后時(shí)，不能省略。人主語賓語賓語Sheistheone

thatyouneverforget.Sheistheheaven-sentangel

youmet.Oh,shemustbethereason

whyGodmadeagirl.定語從句：結(jié)構(gòu)：________＋________＋__________先行詞關(guān)系詞定語從句Shewinsineverything

that

shemightdo.在復(fù)合句中，修飾名詞或代詞的從句。先行詞DiscovertherulethekingmarriedanewqueenwhowasunkindtoherThequeenhadamirrorthatwasonthewallinherroom.Itwasamagicmirrorwhichcouldtellthequeenwhethershewasthefairestofall.thequeenwantedtokilltheprincesswhomshewasjealousof.SnowWhitefoundasmallcottagewhoseownerweresevendwarfs（小矮人）.關(guān)系代詞先行詞Observeandfindtherelativepronounsandantecedent(先行詞)

1.Aplaneisamachinethatcanfly.

2.Hereistheboythatdamagedthevase.

3.Heistheman(that)Itoldyouabout.1.關(guān)系代詞thatthat指事物，也可指人，在定語從句中作主語或賓語。作賓語時(shí)可省略。that與which的區(qū)別：在下列情況下只用that引導(dǎo)：(1)當(dāng)先行詞是all,much,little,few,something,anything,everything,nothing等不定代詞時(shí);(2)先行詞被all,much,little,some,any,every,no,few等詞修飾時(shí);Thisisthehouse.LuXunoncelivedinthehouse.YuanLongpingisaChineseagriculturalscientist.HehasmadegreatcontributionstosolvingtheproblemofChinesepeople’seating.I.CombinethesentencesusingtheAttributiveClause.ThisisthehousewhereLuXunoncelived.YuanLongpingisaChineseagriculturalscientistwho/thathasmadegreatcontributionstosolvingtheproblemofChinesepeople’seating.1.All________wehavetodoistopracticeeveryday.Conclusion：2.Thefirstlesson_______IlearnedwillneverbeforgottenConclusion：that先行詞是不定代詞all,few,little,much,something,nothing,anything等，宜用that.that先行詞是序數(shù)詞或形容詞最高級或被序數(shù)詞或形容詞的最高級修飾時(shí)，宜用that.只用that的場合PracticeCompletethesentenceswiththat,which,who,whose,whom,or“/”.ThentranslatethesentencesintoChinese.whose這里有些人的家園被臺(tái)風(fēng)摧毀了。who建筑物可怕的搖晃把人們從睡夢中驚醒。thatOR/第二天，人們用能找到的一切物品在空地上搭建起避難所。that/which幾天以后，大多數(shù)被颶風(fēng)破壞的建筑物得到了修繕。whose那個(gè)在災(zāi)難中失去了母親的受傷男孩被送去了醫(yī)院。whomwho這位女士給營救她的戰(zhàn)士寫了一封感謝信。這就是那個(gè)從樓里救出了好幾位被困同學(xué)的男孩嗎？Usearestrictiverelativeclausetocombineeachpairofsentences..TheCCTVreporterisinterviewingawomanwhosefamilysurvivedtheearthquake.Thesoldierwillremembertherescueworkerwithwhomheworkedduringthequake.PracticeWorkwithapartner.Taketurnstoaskeachotheraboutthepictures.Makesentenceswithrestrictiverelativeclausesusingthat,which,who,whose,orwhom.Practice來認(rèn)識一下關(guān)系詞的本質(zhì)吧決定關(guān)系詞的不是先行詞，而是關(guān)系詞在定語從句中充當(dāng)?shù)某煞帧８愣ǘㄕZ從句關(guān)系詞兩步走看從句中是否缺主語、賓語看先行詞詞義選關(guān)系詞定語從句缺主語或賓語嗎？選關(guān)系代詞具體選誰，看先行詞人稱名詞用選關(guān)系副詞具體選誰，看先行詞whothatwhom非人稱名詞用限定名詞用whichthatwhose時(shí)間名詞用when原因名詞用地點(diǎn)名詞用whywhere缺

不缺

關(guān)系詞先行詞在從句中的成分關(guān)系代詞who人主語或賓語whom人賓語which物主語或賓語that人或物主語或賓語賓語關(guān)系代詞I’dreallyliketofindapartner________Icantrust.I’dreallyliketofindapartner________Icantrust.I’dreallyliketofindapartner________Icantrust.I’dreallyliketofindapartnerIcantrust.關(guān)系代詞在從句中充當(dāng)賓語是通常可以省去。whom指人，作賓語(作賓語可省略，如介詞提前則不能省)Theman(whom/who)ItalkedtoisMr.Li.ThemantowhomItalkedisMr.Li.whowhomthatApplytherules

Completeeachsentencewithrelativepronounsandguesswhotheyare.2.Itwasathing

couldansweranyquestion.3.Itwasathing

ownerwasbeautifulbutcruelwoman.1.Itwasathing

wasonthewall.which/thatwhich/thatwhose介詞+關(guān)系詞的定義當(dāng)介詞后的賓語提前做為先行詞時(shí)，介詞可以放在定語從句中，也可提前放于關(guān)系詞前Heistheperson_____________youspoketo.that/who/whomHeistheperson_______youspoke.towhomThisisthehouse__________Ilived4yearsago.inThisisthehouse______Ilived4yearsago.that/whichinwhich“介詞+關(guān)系代詞”結(jié)構(gòu)介詞的選用（考慮兩個(gè)因素）（1）定語從句中先行詞的搭配習(xí)慣IneverforgetthedayonwhichIjoinedthearmy.IneverforgetthedaysduringwhichIwasinthearmy.Ineverforgettheyearinwhichmysonwenttocollege.1.TheTangshanearthquakewasaterribleexperiencethatmygreat-grandmacannotforget.2.Thecouplewholivenexttousvolunteeredtohelpafterthevolcanoerupted.3.Thesupplieswhichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.4.MrLiisanarchitectwhosedesignsforthenewtownhavewonpraise.5.AdoctorwithwhomJamesusedtoworkdiedinthe2016earthquakeinEcuador.Findandunderlinetherestrictiverelativeclausesinthesentencebelow.1.TheTangshanearthquakewasaterrible

experience

thatmygreat-grandmacannotforget.2.Thecouple

wholivenexttousvolunteeredtohelpafterthevolcanoerupted.3.Thesupplies

whichwereprovidedtothedisaster

areawerecollectedfromaroundthecountry