2024-2025學(xué)年高一英語(yǔ)必修第二冊(cè)（譯林版）UNIT 2 Reading-2教學(xué)課件

Unit1Reading1Theevolutionofvideoandsounddevices高中英語(yǔ)必修（第二冊(cè)）Unit2Besporty,behealthyReading2Abeginner’sguidetoexerciseRevisionPlanningyourexerciseroutineEatinganddrinkingrightAvoidinginjuryUnderstandingthebenefitsofexerciseAppreciationDoyouthinkthetextisagoodguide?Whattechniquesdoestheauthoremploy?

Yes,itisagoodguide.Theauthoremploysthefollowingtechniques:PlainEnglishisusedsothatthereaderscanunderstanditmoreeasily.Thecontentisbrokendownintoseveralsections.Subheadingsareusedattheverybeginningofeachsectionsothatreaderscanskiptothesectionthey’reinterestedin.Picturesareusedforeachsectionandtheyareconsistentwiththecontentofthesectionsrespectivelysothatreaderscanunderstandtheguidebetter.Whatarethepurposesofthisguide?Whattechniquesdoestheguideuseforthesepurposes?Supportyouranswerwithexamplesfromtheguide. AppreciationThepurposesoftheguidearetoencouragereaderstoexerciseandtoinformthemoftheproperwayofexercising.Theguideasksquestionsatthebeginningandattheendtogiveencouragement.Inlines16–21,itgivesexamplestoexplainhowdifferenttypesofexerciseimproveourhealth.Inlines25–26,itcomparesthehumanbodytoacarthatneedstobefuelledtohelpthereaderunderstandtheroleofcarbohydrates.Thesetechniquesareveryeffectiveinpresentinginformation.Appreciation“Exercise”and“health”appearintheguideaspartofdifferentcollocations.Readtheexamplesbelowandaddmorecollocations.Appreciationaerobicexercise,physicalexercise,dailyexercisetakeexercise,getexerciseanexerciseguide,anexercisebike,anexerciseprogrammephysicalhealth,poorhealth,goodhealth,publichealthriskhealth,damagehealthhealthrisks,healthcare,healthsystems,healthworkers,healthservices,healtheducation,healthcentres,healthproblemsAppreciationUsingdifferentcollocations.

Likecarsthatrunonpetrol,yourbodyburnscarbohydratesforenergy.Whatrhetoricaldeviceisusedinthissentence?Whyisthissentencebetterthan“Yourbodyneedscarbohydratestoprovideyouwithenergy”?Theauthoruses“simile”,inwhichbodyiscomparedtocarsandcarbohydratesarecomparedtopetrol.Bodyandcarshavesomecharacteristicsincommon,andsodocarbohydratesandpetrol.Forexample,bothbodyandcarsneedtoburnsomethingforenergy.Whenasimileisused,aconceptiseasiertounderstand.SimileAppreciationCautiouslanguageisusedtoavoidovergeneralizing.Payattentiontothefollowingwordsandphrases:Modalverbs:can,could,may,might,should,wouldVerbsandverbphrases:appear,looklike,seem,tendtoAdverbsandadverbialphrases:probably,usually,sometimes,mainly,ingeneralAdjectives:likely,possible,probable,unlikelyReadandfindthesentencesusingcautiouslanguageintheguide.Cautiouslanguage

AppreciationActivepeopletendtohavebetterimmunesystemsandareatlowerriskofdiseases.Workingoutcanhelpyoureducestressandgetovernegativefeelings.Aboveall,chooseactivitiesyouenjoybecause,inthisway,you’remorelikelytostickwiththem.Ingeneral,youshouldhaveyourmealanaverageof1.5to2.5hoursbeforeexercising.Youshouldalsostartsmallandslowlyworkyourwaytoalongerandharderexerciseroutinetoavoidgettinghurt.AppreciationRevisethesentencesbelowusingcautiouslanguage.Peopledonotlikegettingupearlyformorningexerciseincoldweather.Theywanttogetasmuchsleepastheycan.However,trulyhealthypeoplegettheirworkoutdoneanyway.Theyknowtheywillfeelgreatafterwards.Generallyspeaking,peopledonotlikegettingupearlyformorningexerciseincoldweather.Theyusuallywanttogetasmuchsleepastheycan.However,trulyhealthypeopleprobablygettheirworkoutdoneanyway.Theyknowtheywillmostlikelyfeelgreatafterwards.ApplicationAsforexercise,moreisalwaysbetter.Doyouagree?Whyorwhynot?ExplorationExercisehasarangeofhealthbenefits.However,somepeople(1)_______thatifsomeexerciseisgood,moreisalwaysbetter,sothey(2)______exerciseforalongtimewithoutstopping.Forexample,somepeoplego(3)

_______forseveralhoursatatimebecauseofthestep-countingsmartphoneapps.Othersworkoutforhoursattheweekend(4)

_____________theirlackofexerciseduringtheweekdays.Habitsliketheseputstressonthebody,andiftheyaremaintained(5)

________________,canbecomeaserioushealthrisk.moreover assume average overthelongtermJogging prevent tendto makeupforassumetendtojoggingtomakeupforoverthelongtermExplorationGenerallyspeaking,aerobicroutinesthatlastover100minuteshaveacertainhealthrisk.Ontheotherhand,theyshouldnotbeshorterthan10minutes.Ifyoudoexerciseforonlyafewminutes,youmaynotbeworkingoutlongenoughtoseeanybenefitsfromit.Whenyouexercise,aimforthedaily(6)________of30to60minutes.Thiswill(7)

________youfromgettinghurt.(8)

_________,itwillensurethattheexerciseyoudohasapositiveeffectonyourphysicalhealth.moreover assume average overthelongtermJogging prevent tendto makeupforaveragepreventMoreoverExplorationWhatdoyouthinkof