Unit+4+Looking+good,+feeling+good+Grammar+and+Usage+课件【知识专讲精研】高中英语牛津译林版（2020）必修第一册

Unit4Lookinggood,feelinggoodGrammarandusageRestrictiverelativeclauseswithrelativeadverbsLead-inWhatisarestrictiverelativeclause?Arestrictiverelativeclausemodifiesanoun,pronounornounphrasebeforeit.e.g.Arealfriendissomeonewhoisalwaysthereforyou.I’llneverforgetthemuseum__________wevisitedtogether.Wearelivinginanage___________isseeinggreatchanges.Thereason___________hegaveusisnottrue.先行词

(which/that)先行词

which/that先行词

(which/that)wevisitedthemuseumtogethertheageisseeinggreatchangeshegaveusthereasonExploringtherulesReadthearticleandcompletethefollowingmindmap.SleepproblemsSymptomsbeingunabletofallasleep____________inthemiddleofthenightgettingnot_____________Causes__________fromschoolorworknoisepollutionand_______________Consequencesfeelingtiredandhavingtrouble______________havingpoormemory,being____________andsufferingaheartattackBodydevelopment_____________Health_________wakingupenoughsleeppressurelightpollutionconcentratingoverweightslowsdownsuffersdangerstoteenagersDoyourememberatimewhenyouhadnoworriesstoppingyoufromgettingagoodnight’srest?Unfortunately,yourhappychildhoodisprobablyathingofthepast.Arecentsurveyhasfoundthatmanypeoplesufferfromsleepproblems.Someareunabletofallasleep,somewakeupinthemiddleofthenight,andotherssimplydonotgetenoughsleep.Oneofthereasonswhypeoplefailtogetagoodnight’ssleepispressurefromschoolorwork.Noisepollutionandlightpollutioninbigcitiesmayalsocontributetosleepproblems.Intheshortterm,peoplewithsleepproblemsoftenfeeltiredandhavetroubleconcentrating.ExploringtherulesReadthearticleagainandfindthesentenceswithrestrictivecausesinthearticles

Inthelongterm,theymaybeatincreasedriskofhavingapoormemory,beingoverweightandsufferingaheartattack.Sleepproblemsareespeciallydangerousforteenagers.Theyarestillgrowing,andnightisthetimewhentheirbodiesgrowfaster.Teenagerswhodonotsleepwellmayexperiencesituationswherebodydevelopmentslowsdown,andtheirhealthsuffers.So,ifyouhavetroublegettingagoodnight’ssleep,itmightbetimetomakesomechangesinyourlifestyle.Workingouttherules1.Doyouremember

atime

whenyouhadnoworriesstoppingyoufromgettingagoodnight’srest?2.HeenjoyedthefouryearswhenhestudiedinSuzhou.3.Ioftenthinkofthemoment

whenIfirstsawher.4.IstillrememberthedaywhenIenteredjuniorhigh

school.RuleNo.1:Therelativeadverbwhenrefersto____.time1.Oneofthereasons

whypeoplefailtogetagoodnight’ssleepispressurefromschoolorwork.2.Doyouknowthereasonwhytheskyisblue?RuleNo.2:Therelativeadverbwhyrefersto______.reason1.Teenagerswhodonotsleepwellmayexperience

situations

where

bodydevelopmentslowsdown,...2.Mikewantstoworkinacountrywheretherearealotof

forests.3.That’sthecinemawhereweoftengoandseefilms.RuleNo.3:Therelativeadverbwhererefersto_______.aplacePractice1.Iworkinabusiness________almosteveryoneiswaitingforagreatchance.2.Isthatthereason_______youdecidedtolearnthepiano?3.Thedaysaregone_______wehadtoimporteverythingfromothercountries.4.Alltheneighborsadmirethisfamily_______theparentsaretreatingtheirchildlikeafriend.Fillintheblankswithwhen,whereandwhy.wherewhywhenwhereWorkingouttherules1)Doyourememberatimewhenyouhadnoworriesstoppingyoufromgettingagoodnight’srest?→Doyourememberatime

youhadnoworriesstoppingyoufromgettingagoodnight’srest?2)Oneofthereasonswhypeoplefailtogetagoodnight’ssleepispressurefromschoolorwork.→Oneofthereasons

peoplefailtogetagoodnight’ssleepispressurefromschoolorwork.atwhichforwhichComparethefollowingsentences.3)…nightisthetimewhentheirbodiesgrowfaster.→…nightisthetime

theirbodiesgrowfaster.4)Teenagerswhodonotsleepwellmayexperiencesituationswherebodydevelopmentslowsdown…→Teenagerswhodonotsleepwellmayexperiencesituationsbodydevelopmentslowsdown…duringwhichinwhichRuleNo.4:InmoreformalEnglish,therelativeadverbswhere,whenandwhycanbereplacedby“preposition+_______”.which用关系副词when时，先行词指时间，when在定语从句中作时间状语，when可换成“介词+which”。Istillremembertheday

when

IfirstcametoNanjing.e.g.MrBlackwasbornintheyear

when

WorldWarⅡbrokeout.=inwhich

=onwhich

用关系副词where时，先行词指地点，where在定语从句中作地点状语，where可换成“介词+which”。e.g.Thisisthefarm

where

weworkedwhenwewereyoung.Theschool

where

hismotherteachesisinthewestofthecity.=onwhich

=inwhich

用关系副词why时，先行词指原因，why在定语从句中作原因状语，why可换成“介词+which”。e.g.Thereareseveralreasons

why

theboysshouldbepunished.Tomcouldn’tgivetheteacherthereason

why

hewaslateforschool.=forwhich

=forwhich

“介词+which/whom”引导的定语从句当关系代词在定语从句中作介词的宾语时，通常用“介词+which/whom”来引导定语从句。如果关系代词指“物”,定语从句常用“介词+which”引导；如果关系代词指

“人”,定语从句常用“介词+whom”引导。e.g.Whereisthesupermarketinwhichyouboughtthejuice?Doyouknowtheladywithwhomourmanageristalkingintheoffice?在这类定语从句中，有些介词也可放在从句的末尾，此时可用that，which

（指物），who或whom（指人）来引导定语从句。e.g.Thisisthemanwhom/who/thatIreferredto.注意：“介词+which/whom”引导定语从句时，介词的选择取决于从句中谓语动词的固定搭配、先行词的习惯搭配或句子要表达的意思。Practice1.Americanwomenusuallyidentifytheirbestfriendassomeone____________theycantalkfrequently.

2.TheEnglishplay__________mystudentsactedattheNewYear’spartywasagreatsuccess.

3.Theschoolsthemselvesadmitthatnotallchildrenwillbesuccessfulinthejobs__________theyarebeingtrained.4.Thehouse_________________windowyoucouldhaveagoodviewwassoldoutlastyear.5.Thebeggarhasnomoney____________hecanbuyfood.1.Fillintheblankswith“preposition+which/whom/whose.withwhominwhichforwhichthroughwhosewithwhich

2.Fillintheblankswithproperrelativepronounsoradverbs.Doyourememberthedays

__________affectedusalot?

__________wespenttogether?____________westayedtogether?

______effectisstillexisting?which/thatwhich/thatinwhich/whenwhoseDoyourememberthefarm__________wasbuilttwentyyearsago?

__________wevisitedtogether?

______________westayedtogether?

______

productsaresoldallovertheworld?which/thatwhich/thatonwhich/wherewhoseDoyoubelievethereason

causedhissickness?

___hegavetousyesterday?

_____________hedidnotcometoschoolyesterday?which/thatwhich/thatforwhich/whyIdonotperformwellatschoollastweek.Thereasonwasmypoor-qualitysleep.Thosewerethedays.Iusedtosleepreallywellinthosedays.forthereason.Thereasonweekwasmypoor-qualitysleep.forwhich/whyIdonotperformwellatschoollastThosewerethedaysinwhich/whenIusedtosleepreallywell.ApplyingtherulesRewritethefollowingsentencesusingrelativeadverbsor“preposition+which”.PartB1Thehospitalisnearmyhome.Ivisitedadoctorforadviceonsleepproblemsinthathospital.Istillrememberthatafternoon.ThatafternoonIfellasleeponthebusandwentpastmystop.Thehospitalisnearmyhome.inwhich/where

IvisitedadoctorforadviceonsleepproblemsIstillrememberthatafternooninwhich/whenIfellasleeponthebusandwentpastmystop.InthatafternoonCompletethepassagewithcorrectrelativepronouns,relativeadverbsor“preposition+which”wherenecessary.Completetheclausewiththeantecedent.Usetherightrelativepronoun,relativeadverbor“preposition+which”toreplacetheantecedent.Findtheantecedent.PartB2Applyingtheruleswhich/thatwhen/atwhichwhere/inwhichwhich/thatwhy/forwhichWriteashortpassageparagraphusingrestrictiverelativeclauseswherenecessary.PartB3ApplyingtherulesInasocietywherepeopleareunde