Unit4+Looking+good,+feeling+good+Period+2+Grammar+and+usage 高一英語牛津譯林版（2020）必修第一冊

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第一冊Unit4Period2Grammarandusage12Tounderstandthemeaningofrestrictiverelativeclauseswithrelativeadverbsandsummarizethegeneralrulesofit.TouserestrictiverelativeclauseswithrelativeadverbsindifferentsituationsandwriteashortparagraphaboutWorldSleepDay.目標一：Tounderstandthemeaningofrestrictiverelativeclauseswithrelativeadverbsandsummarizethegeneralrulesofit.Doyouhavesleepproblems?Activity1:Belowispartofamagazinearticleaboutsleepproblems.

Readitfirstandfinishthetasks.Doyourememberatimewhenyouhadnoworriesstoppingyoufromgettingagoodnight’srest?Unfortunately,yourhappychildhoodisprobablyathingofthepast.Arecentsurveyhasfoundthatmanypeoplesufferfromsleepproblems.Someareunabletofallasleep,somewakeupinthemiddleofthenight,andotherssimplydonotgetenoughsleep.Oneofthereasonswhypeoplefailtogetagoodnight’ssleepispressurefromschoolorwork.Noisepollutionandlightpollutioninbigcitiesmayalsocontributetosleepproblems.Intheshortterm,peoplewithsleepproblemsoftenfeeltiredandhavetroubleconcentrating.Inthelongterm,theymaybeatincreasedriskofhavingapoormemory,beingoverweightandsufferingaheartattack.Sleepproblemsareespeciallydangerousforteenagers.Theyarestillgrowing,andnightisthetimewhentheirbodiesgrowfaster.Teenagerswhodonotsleepwellmayexperiencesituationswherebodydevelopmentslowsdown,andtheirhealthsuffers.So,ifyouhavetroublegettingagoodnight’ssleep,itmightbetimetomakesomechangesinyourlifestyle.Task1Readthearticleandcompletethefollowingmindmap.Sleep

problemsdangertoteenagersSymptomsbeingabletofallasleep________inthemiddleofthenightgettingnot__________Consequencesfeelingtiredandhavingtrouble_________havingpoormemory,being________andsufferingaheartattackCauses________fromschoolorworknoisepollutionand__________Bodydevelopment_____________Health________wakingupenoughsleeppressurelightpollutionconcentratingoverweightslowsdownsuffersTask2Findthesentenceswithrestrictiverelativeclausesinthearticleandfillintheboxbelow.Thefirstonehasbeendoneforyou.AExploringtherulesOneofthereasonswhypeoplefailtogetagoodnight’ssleepispressurefromschoolorwork.Theyarestillgrowing,andnightisthetimewhentheirbodiesgrowfaster.Teenagerswhodonotsleepwellmayexperiencesituationswherebodydevelopmentslowsdown,andtheirhealthsuffers.Doyourememberatimewhenyouhadnoworriesstoppingyoufromgettingagoodnight’srest?Activity2:Observethesentencesandsummarizethegeneralrulesofrestrictiverelativeclauseswithrelativeadverbs.Task1Findtheantecedentsandrelativeadverbsinthesentences.Doyourememberatimewhenyouhadnoworries

stoppingyoufromgettingagoodnight’s

rest?Oneofthereasonswhypeoplefailtogetagood

night’ssleepispressurefromschoolor

work.Theyarestillgrowing,andnightisthetimewhentheirbodiesgrow

faster.Teenagerswhodonotsleepwellmayexperience

situationswherebodydevelopmentslowsdown,andtheirhealth

suffers.antecedentsrelativeadverbsRulesWehaverelativeadverbs:_______,

_______and_______.Therelativeadverbwhererefersto________,therelativeadverbwhen

refersto________,andtherelativeadverbwhyrefersto________.wherewhenwhyplacetimereasonTask2Comparethetwosentencestosummarizetherules.Theschoolwhereheoncestudiedisvery

famous.Theschoolinwhichheoncestudiedisvery

famous.Thisisthereasonwhyhecamelate.Thisisthereasonforwhichhecame

late.Doyourememberthedaywhenyoujoinedour

club?Doyourememberthedayonwhichyoujoinedourclub?RulesInmoreformalEnglish,therelativeadverbswhere,whenandwhycanbereplacedby“preposition+_________”whichActivity3:Workingroups.Gothrough“Grammarnotes”frompage99to100,thensummarizethegeneralrulesoftherestrictiverelativeclauseswithrelativeadverbsandshowthemonstage.小組展示1組2組3組4組由關系副詞引導的限制性定語從句定語從句也可以由關系副詞(relativeadverbs)when、where、why引導，關系副詞在在定語從句中作狀語。e.g.HeenjoyedthefouryearswhenhestudiedinSuzhou.That’sthecinemawhereweoftengoandseefilms.Summary1)關系副詞when引導的定語從句修飾time、moment、day、month、year、period等表示時間的先行項。2)

關系副詞where引導的定語從句修飾place、house、city、country、world

等表示地點的先行項。3)關系副詞why引導的定語從句修飾reason等表示原因的先行項。4)在正式場合，關系副詞when、where、why可以用“介詞+which”代替。Somekeypoints:

?以下名詞之后也通常用where/inwhich引導的定語從句：situation(形勢)，case（情況，病例，案例），position（位置，境地），occasion（場合）等等。Theyareinsuchasituationwhereeverythingisoutoforder.ThepolicearelookingintothecasewheretwoVIPswerekilled.Theyweresomeoccasionswherewehavetotellsomewhitelies.?that可活用為關系副詞，相當于when,

where、why和“介詞

+

which”結構，尤其在the

time

when等結構中的when常被that代替，而且that往往省略。

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During

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I

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This

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1.Ididnotperformwellatschoollastweek.Thereasonwasmypoor-qualitysleep.2.Imissthosedays.Iusedtosleepreallywellinthosedays.3.Thehospitalisnearmyhome.Ivisitedadoctorforadviceonsleepproblemsinthathospital.4.Istillrememberthatafternoon.ThatafternoonIfellasleeponthebusandwentpastmystop.目標二：TouserestrictiverelativeclauseswithrelativeadverbsindifferentsituationsandwriteashortparagraphaboutWorldSleepDay.BApplyingtherulesActivity1:Rewritethefollowingsentencesusingarelativeadverbsor

“preposition+which”.Findtheantecedentsinthesentencesandthinkoftherelativeadverbs.Nowlet’schecktheanswers.1.Ididnotperformwellatschoollastweek.Thereasonwasmypoor-qualitysleep.2.Imissthosedays.Iusedtosleepreallywellinthosedays.3.Thehospitalisnearmyhome.Ivisitedadoctorforadviceonsleepproblemsinthathospital.4.Istillrememberthatafternoon.ThatafternoonIfellasleeponthebusandwentpastmystop.Thereasonwhy/forwhichIdidnotperformwellatschoollastweekwasmypoor-qualitysleep.

Imissthosedayswhen/inwhichIusedtosleepreallywell.Thehospitalwhere/inwhichIvisitedadoctorforadviceonsleepproblemsisnearmyhome.Istillrememberthatafternoonwhen/onwhichIfellasleeponthebusandwentpastmystop.Activity2:Completethepassagewithcorrectrelativepronouns,relative

adverbsor“preposition+which”wherenecessary.Everyoneknowsthattheamountofqualitysleep(1)____________wegetisimportanttous.Howcanwegetabetternight’ssleep?Herearesometipsforyou.Tip1:Trytogotobedandwakeuparoundthesametimeeachday.Thishelpssetthe

body’s“clock”.Trytosticktoyoursleepscheduleattheweekendtoo,even

thoughweekendsareprobablythetime(2)_______________youfeellikealie-in.Tip2:Makeyourbedroomaplace(3)________________youfeelcomfortable.Your

bedroomneedstobecool,darkandquietsoyoucansleepsoundly.Tip3:Avoiddrinks(4)___________maykeepyoufromsleeping,suchascoffeeandtea.Tip4:Clearyourheadofstressandworryfromyourdaybeforebedtime.Thesenegative

thoughtsareonereason(5)______________youstayawakeafterthelightgoesoff.Findtheantecedent.Completetheclausewiththeantecedent.Usetherightrelativepronoun,relativeadverbor“preposition+which”toreplacethe

antecedent.TipsNowlet’schecktheanswers.Everyoneknowsthattheamountofqualitysleep(1)____________wegetisimportanttous.Howcanwegetabetternight’ssleep?Herearesometipsforyou.Tip1:Trytogotobedandwakeuparoundthesametimeeachday.Thishelpssetthe

body’s“clock”.Trytosticktoyoursleepscheduleattheweekendtoo,even

thoughweekendsareprobablythetime(2)_______________youfeellikealie-in.Tip2:Makeyourbedroomaplace(3)________________youfeelcomfortable.Your

bedroomneedstobecool,darkandquietsoyoucansleepsoundly.Tip3:Avoiddrinks(4)___________maykeepyoufromsleeping,suchascoffeeandtea.Tip4:Clearyourheadofstressandworryfromyourdaybeforebedtime.Thesenegative

thou