外研版必修一UNIT6ATONEWITHNATUREPERIOD5USINGLANGUAGE(共23張)

Usinglanguage…theycouldincreasetheareasinwhichtheycouldgrowrice.…theseterracesstillmeanalottothelocalpeopleforwhomtraditionsholdmuchvalue.abObservethesentencesandanswerthequestions.Q1.Whatdo“which”and“whom”refertoineachsentence?Q2.Whydoweuseprepositionsbefore“which”and“whom”?Q3.Insentence(a),canwereplace“inwhich”with“where”withoutchangingthemeaning?Q2:Because“which”and“whom”serveasthe

object

oftheactionphrasesthatendwithapreposition.Q3:Yes.…theycouldincreasetheareasinwhichtheycouldgrowrice.…theseterracesstillmeanalottothelocalpeopleforwhomtraditionsholdmuchvalue.ab...theycouldincreasetheareas.Theycouldgrowcropsintheseareas....theseterracesstillmeanalottothelocalpeople.Traditionsholdmuchvalueforthem.cdCompareandanswerthequestions.4.Whatisthedifferencebetweenthetwogroupsofsentences?5.Whydoestheauthorchoosetousesentences(a)and(b)inthereadingpassage?Q4:Sentences(a)and(b)bothcontainaclausedefininganouninthesentence.Sentence(c)and(d)areconstructedwithapairofsimplesentences,withonedefininganounintheothersentenceineachpair.Q5:Becausethereisacloserlinkandconnectionbetweentheitemandtheclausedefiningitinsentences(a)and(b).Itwillalsomakethepassageclearer,andcreateanemphaticeffectontheobjectsbeingdefined.Nowlookformoresentenceswithattributiveclausesinthereadingpassage.2.Thisformscloudsfromwhichrainfallsdownontothemountainterracesonceagain.(Para.4,Line9)1.Butperhapswhatismostsignificantisthewayinwhichpeoplehaveworkedinharmonywithnaturetomaketheseterracesandgrowrice.(Para.4,Line1)1.…theycouldincreasetheareas_________theycouldgrowrice.2.…theseterracesstillmeanalottothelocalpeople_________traditionsholdmuchvalue.3.Butperhapswhatismostsignificantistheway________peoplehaveworkedinharmonywithnaturetomaketheseterracesandgrowrice.4.Thisformsclouds___________rainfallsdownontothemountainterracesonceagain.forwhominwhichinwhichfromwhichgoReady?定語(yǔ)從句Ⅲ在限制性定語(yǔ)從句中，除了用常見(jiàn)的關(guān)系代詞或關(guān)系副詞來(lái)引導(dǎo)定語(yǔ)從句外，有時(shí)也會(huì)使用“介詞+關(guān)系代詞”來(lái)引導(dǎo)定語(yǔ)從句。在這個(gè)結(jié)構(gòu)中，介詞后的關(guān)系代詞常為which或whom，并且不能省略。1.Themantowhomyouspokeisateacher.2.Heisalearnedmanwith

whomwearefamiliar.當(dāng)先行詞是表人的名詞或代詞時(shí)，介詞后的關(guān)系代詞用whom，不能用who。1.Thecity

inwhichshelivesisfaraway.2.TheEnglishplayin

whichmystudentsactedattheNewYear’spartywasagreatsuccess.當(dāng)先行詞是表事物的名詞或代詞時(shí)，介詞后的關(guān)系代詞要用which，不能用that。在“介詞+關(guān)系代詞”結(jié)構(gòu)中，如何準(zhǔn)確地選擇介詞呢？This

is

the

book_____

which

I

got

the

story.由于句意含有“從……”的意思，所以用介詞

from。from確定介詞原則一：根據(jù)主從句之間的意思確定所需介詞。Thisroadwilltakemetotheplace____whichIbelong.根據(jù)大意，從句意為“我屬于的地方”。根據(jù)短語(yǔ)“belongto”可知空格處應(yīng)填to。to確定介詞原則二：根據(jù)從句動(dòng)詞、形容詞等構(gòu)成的短語(yǔ)確定所需介詞。Jackistheveryperson_______Iwillturnwhenintrouble.據(jù)題干大意，從句意為“我遇到困難可以求助的人”。“求助”即“turnto”，又因先行詞指人，故答案為

“towhom”。towhomThesongoftentakesmebacktothedaywhentheaccidenthappened.Thesongoftentakesmebacktotheday_____whichtheaccidenthappened.據(jù)第一句可知，第二句中which用來(lái)指先行詞“theday”，在從句中意為“在這天”，故填介詞“on”。確定介詞原則三：根據(jù)先行詞確定所需介詞。on此時(shí)“介詞+關(guān)系代詞”結(jié)構(gòu)往往可以和關(guān)系副詞互換。如：

when=表時(shí)間的介詞(in,at,during等)+whichwhere=表地點(diǎn)的介詞(in,at,on,under等)

+which;why=表原因的介詞for+which1.Imetthechild(whom)Ilookedaftertenyearsago.我遇到了十年前我照料過(guò)的那個(gè)孩子。2.Thisisthepen(that/which)youarelookingfor.這是你正在找的鋼筆。含有介詞的動(dòng)詞固定短語(yǔ)在定語(yǔ)從句中一般不拆開(kāi)，在這種情況下，介詞仍然放在后面，如hearfrom，lookafter，lookfor等。而在介詞處于句尾時(shí)，句中的關(guān)系代詞可以省略。注意：Exercise1.Istillremembertheday___Icamehere.A.onwhichB.thatC.whenD.atwhich2.Thisisthehouse____Ilivedlastyear.A.thatB.whereB.inwhichD.atwhich多選。Themorninginwhichmydoggotlostwasinmymindforever.改錯(cuò)。解析：在具體某天的早上、下午等時(shí)刻前的介詞應(yīng)用on，即onthemorning.onConnectthesentenceswithapreposition+whom/which.21.TheZhuangisanethnicgroup.ItspopulationisthelargestofallethnicgroupsinChina.2.Guangxiisaprovince.TheLongjiRiceTerracesarelocatedinit.TheZhuangisanethnicgroupofwhichthepopulationisthelargestofallethnicgroupsinChina.GuangxiisaprovinceinwhichtheLongjiRiceTerracesarelocated.ExerciseP653.Iwanttovisitthisculturallandscape.ThetitleofUNESCOWorldHeritageSitewasgiventoitin2016.4.Heisanexpertonriceplanting.ThelocalZhuangpeoplehavelearntalotfromhim.IwanttovisitthisculturallandscapetowhichthetitleofUNESCOWorldHeritageSitewasgivenin2016.HeisanexpertonriceplantingfromwhomthelocalZhuangpeoplehavelearntalot.P65Completethepassagewithapreposition+whom/which.3fromwhichinwhichforwhichforwhomP65“介詞+關(guān)系代詞”引導(dǎo)的定語(yǔ)從句介詞的確定：1.由主從句的句意決定；2.由從句動(dòng)詞、形容詞等構(gòu)成的固定短語(yǔ)確定；3.根據(jù)先行詞確定所需介詞。結(jié)構(gòu)：介詞+which(指物)/介詞+whom(指人)實(shí)戰(zhàn)高考Helikesthathecansitandcheckhisphoneinpeaceorchatupthebarkeeper___________he’sonafirst-namebasisifhewantstohavealittleinteraction.[2019課標(biāo)全國(guó)卷Ⅰ閱讀理解C篇]withwhom他喜歡能坐著安靜地看手機(jī)，或者如果他想和別人有點(diǎn)交流的話(huà)，就和他能直呼其名的服務(wù)生聊上幾句。1.根據(jù)句意填空。實(shí)戰(zhàn)高考2.Someexpertsthinkreadingisthefundamentalskillupon______schooleducationdepends.[2015安徽]3.Creatinganatmosphere_______employeesfeelpartofateamisabigchallenge.[2015·浙江]A.?as?????B.?whose?????????C.?inwhich?????D.?atwhich?which1.Doyoulikethebook___________shelearnedalot?2.Thetower___________peoplecanhaveagood

viewisonthehill.3.Theman

__________youaregoingtomakefriendsismyfather’sneighbor.4.Doyouknowthereason___________hegotangry?5.—CanyoubelieveIhadtopay30dollarsforahaircut?—Youshouldtrythebarber’s_________Igo.It’sonly15.根據(jù)句意用“介詞+關(guān)系代詞”結(jié)構(gòu)填空。aboutwhichf