Unit5 Languages Around the World Discovering Useful Structures 课件-高中英语人教版（2019）必修第一册

AttributiveClause

RecapWhatisrelativeclause?定语从句定义结构从句在复合句中，修饰名词或代词的句子,

作用相当于形容词先行词关系词关系代词关系副词that,which,who,whom,whose,aswhen,where,why关系代词relativepronouns指人指物主语宾语that

whichwhowhom√×

×

×

×

√√√√√√√√√√√Underlinetherestrictiverelativeclauses.1.Itwasatimewhenpeopleweredividedgeographically.2.EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountrywheretheChinesewritingsystembegantodevelopinonedirection.3.Therearemanyreasonswhypeoplelearnaforeignlanguage.4.ThesewereanimalbonesandshellsonwhichsymbolswerecarvedbyancientChinesepeople.思考：何为关系词？何为先行词？关系词在从句中做什么成分？wherewhen的用法①When引导定语从句时，先行词为表示时间的名词，关系词在从句中作时间状语，可用“介词+which”来替换。I’llneverforgetthedaywhen

(onwhich)Ijoinedtheteam.I’llneverforgettheday.Ijoinedtheteamonthatday.when作时间状语先行词为时间类，一定用关系副词when吗？可以用that/which吗？★不能看到时间就用when，要看从句缺什么成分I’llneverforgettheday______Ilivedinthemountains.I’llneverforgettheday_______________Ispentinthemountains.whenthat/which/省略缺时间状语缺spent的宾语when引导的定语从句修饰表示时间的名词

time,hour,day,year,moment,occasion时刻，age年代，period阶段,stage时期等词,并在定语从句中作时间状语，相当于介词

(in/on/during…)+whichI’llneverforgetthestage

inwhich(when)Istudiedintheschool.我永远不会忘记我在学校学习的时期。where的用法②

Where引导定语从句时，先行词为表示地点的名词，关系词在从句中作地点状语，可用“介词+which”来替换。Theschoolwhere(inwhich)mysonstudiesisnearapark.Theschoolisnearapark.Mysonstudiesinthisschool.

分解where作地点状语先行词为地点类，一定用关系副词where吗？可以用that/which吗？★不能看到地点就用where,要看从句缺什么成分Thisisthehouse_______hewasborn.Thisisthehouse_____________wassetupbyhisparents.wherethat/which缺地点状语缺主语where还可用在表示抽象意义的地点名词后，如situation,stage,point,case,position,condition,activity,scene等,意思是“到了某种地步，在某种境况或情况中”。Theyhavereachedthepointwhere

theyhavetoseparatewitheachother.Theirchildisatthestagewhere

shecansayindividualwordsbutnotfullsentences.why的用法③Why引导定语从句时，先行词通常为reason，关系词在从句中作原因状语，可用“for+which”来替换。Doyouknowthereasonwhy

(forwhich)heissoupset?Doyouknowthereason？Heissoupset.

why作原因状语先行词为原因，一定用关系副词why吗？可以用that/which吗？★不能看到reason就用why，要看从句缺什么成分Thisisthereason

_____hewaslate.Thisisthereason____________hetoldusforhisbeinglate.

whythat/which缺原因状语缺told的直接宾语Thisisthecollege________________Ivisited.Thisisthecollege________________Istudiedthreeyearsago.I’llneverforgettheday________________wespenttogether.I’llneverforgettheday___________Igotmarried.Thisisnotthereason

_____________

Iwanttolistento.Thisisthereason___________Iloveyou.(that/which)

where

(that/which)when(that/which)

why介词关系副词relativeadverbs关系副词先行词功能when表示时间的名词时间状语where表示地点的名词地点状语whyreason原因状语Summary介词+which(why=forwhich)Fillinthetabletocompleteeachphrasewitharestrictiverelativeclause.thedaywhenthereason

whytheplace

wheretheplace/time

in/atwhichIwasbornIlearnFrenchIstudyIworkthedaywhenthereason

whytheplace

wheretheplace/time

in/atwhichIwasbornIlearnFrenchIstudyIworkThedaywhenIwasborn_________________.Usethephrasestomakecompletesentences._________________thedaywhenIwasborn.Usethephrasestomakecompletesentences.1.ThedaywhenIwasborn_________________.2.ThereasonwhyIlearnFrench__________________________.3.TheplacewhereIstudy________________.4.TheplaceinwhichIwork________________.wasveryimportantisthatIwanttogotoParisisverybeautifulisabigcompany_________________thedaywhenIwasborn.Mygrandmaalwaysremembers__________________________thereasonwhyIlearnFrench.Itoldmygoodfriend__________________theplacewhereIstudy.Myfatherworksnear________________theplaceinwhichIwork.MyfriendvisitedWorkinpairs.Askandanswerthequestions.A:Whatkindofdaymakesyouhappy?A:What’syourfavouriteplaceatschool?A:Whatkindofteachersdoyoulikebest?A:Whodoyouadmiremost?Why?B:It’sadaywhen…B:It’s…,becauseitisaplacewhere…B:Iliketeacherswho…B:Iadmire…That’sthereasonwhy…Exercises1.Thatwasn'tthereason____________yourbrotherliedtoyou.2.Weallrememberthedays_______________westudiedtogetheratschool.3.Theauthor_____________youcriticizedinyourreviewhaswrittenareply.4.Wedrovepastthehouse_____________weusedtolive.5.Isthisthevillage______________thefamousscientistwasborn?6.

September18,1931istheday_____________we’llneverforget.7.Doyouknowthereason______________Susandroppedoutofcollege?8.Theproblemhascometoapoint________everyonehasdifferentopinionsanditisdifficulttoreachanagreement.why/forwhich

when/onwhichthat/whom/who

where/inwhichwhere/inwhichwhich/thatwhy/forwhich

where实战高考1.Someofourmemoriesarefunny,especiallyfromtheearlyyears_______ourchildrenwerelittle.[2022年·全国Ⅰ卷·]when2.Thedownturnhittherealestate(房地产）firm_______shehadworkedfortenyearsasanofficemanager.[2022年浙江卷]3.AttheChineseartfestival,therearedifferentstands________artistsdemonstratetheirskillsandteachthevisitors.[2021·天津卷]4.Landingonthemoon'sfarsideis

extremelychallenging.Becausethemoon'sbodyblocksdirectradiocommunicationwithaprobe,Chinafirsthadtoputasatelliteinorbitabovethemooninaspot_______

itcouldsendsignalstothespacecraftandtoEarth.[2020·全国卷I]wherewherewhere用适当的关系词填空。TaiDongisasmallcityinsoutheastTaiwan________Igrewup.MyfamilymovedtherefromTaipeithesummer________Iwasborn.Thehousein________IgrewupisonamainstreetinTaiDong.Myfathersoldtea,andmymotherhadasmallrestaurantacros