Unit+2+Section+B+1a-1e+课件+【知识精讲精研】人教版八年级英语上册

Unit2SectionB1a-1eHowoftendoyouexercise?objectivesTolearnsomenewwordsandusefulexpressions:junk,junkfood,healthbegood/badfor…,wantsb.todosth.TolistenforspecificinformationinconversationsTolearntouse:Howmanyhours…?TolearntotalkabouthealthylifestyleandmaintainahealthylifestyleWhatshouldwedotokeephealthy?shealwaysgetsupatsixo’clock.Sheneversleepslate.Sheusuallyhasbreakfast.Shesomtimeswalkstotheshops.Sheusuallyridesherbicycle.Sheneverwatchestelevison.Shealwayscleansthehouseinthemorning.Thenshesometimeshasabath.Finally,shealwayspicksupthechildrenat3:30p.m.LookatMarathen’sdailyhabits.Whatdoyouthinkofit？Howcanwebehealthy?health

n.健康healthy

adj.健康的exerciseeatwellsleepwellAgoodeatinghabitExerciseoftenGetenoughsleephabit

n.习惯Beingareporter,teenagers’dailyhabitscaughtmyattention(引起我的关注）.SoIdecidedtoaskabouttheirdailyhabits.eatinghabitssleepingexercisehealthyunhealthyCanyouthinkofthequestionsI’mgoingtoask?healthyunhealthydrinkmilk/eatfruitandvegetables...eatjunkfood/drinkmuchcoffee...Howoftendoyou....?Howmanyhoursdoyousleepeverynight？Howoftendoyouexercise?goodeatinghabitseatenoughmeatandeggseatmorewholegrains(全麦),vegetablesandfruitdrinkenoughmilkandwatereatlessjunkfoodhaveabalanceddiet(均衡饮食)Warmingup1.___junkfood2.___milk3.___fruit4.___vegetables5.___sleep6.___coffeeabcdefCheck:LookatPicturea.It’s/They’re/Heis…chocolatecolachips1aMatchthewordswiththepictures.foodactivityWhataretheyabout?Arethesefoodallgoodforyourhealthy?Toomuchjunkfoodisbadforourhealth.junkfood垃圾食品A:Howoftendoyou__________?B:Idrinkiteveryday.A:Doyoulikeit?B:No.Butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.Mymothersays(drinking)milkisgoodforourhealth.wanttodosth.想要做某事wantsb.todosth.想要某人做某事drinkmilkbegoodfor…对…是有益的A:Howoftendoyou____________?B:Ieatit____________.A:Doyoulikeit?B:Yes,Ido.It’sdelicious./No.BecauseIthinkitisbadformyhealth.eatjunkfoodtwiceaweekIthink(eating)junkfood

isbadfor

my

health.bebadfor…对…有害UnhealthylifeHealthylifePre-listeningPractice:根据1a内容，操练下列对话。A:Howoftendoyoueat_________?B:Ieat______everyday.A:Doyoulikeit?B:Yes.Ilikeitverymuch.Andit’sgood/badformyhealth.fruitvegetablesmilkwatercoffeejunkfoodAskandanswerquestionswiththewordsin1a.1bA:Howoftendoyoueat/drink_________?B:Ieat/drink___________.A:Doyoulikeit?B:Yes/No.Becauseit’sgood/badformyhealth.areporter1.Whoarethey?2.Whataretheydoing?TheyareTina,Billandareporter.ThereporterisinterviewingBillandTina.PredictionTinaBillGuess:Whatthingswilltheytalkabout?Practice1bAskandanswerquestions.Usethewordsfrom1a.Howoftendoyoudrinkmilk,LiuFang?Idrinkmilkeveryday.Doyoulikeit?No.Butmymotherwantsmetodrinkit.Shesaysit'sgoodformyhealth.Listentoaninterviewabouttwopeople'sdailyhabits.Circleyouranswertoeachquestion.DoesTinahavegoodhabits?Yes.No.Idon’tknow.DoesBillhavegoodhabits?Yes.No.Idon’tknow.1cIfsomeonehas/doesn’thavegoodhabits,whatdoeshe/sheusuallydo?everydayListenagain.Fillintheblanksinthesurvey.(1)Tinaexerciseseveryday.(2)Tinaeatsvegetableseveryday,butshedoesn’teatfruit.(3)Billsometimeseatsvegetables,buthenevereatsfruit.(4)TinaandBillbothsleepninehourseverynight.(5)TinaandBillbotheatjunkfoodtwoorthreetimesaweek.(6)Billdrinkscoffeefourtimesaday,butTinadoesn’tdrinkit.TFTTFTListenagain.Fillintheblanksinthesurvey.Questions1.Howoftendoyouexercise?2.Howoftendoyoueatfruit?3.Howmanyhoursdoyousleepeverynight?4.Howoftendoyoudrinkmilk?5.Howoftendoyoueatjunkfood?6.Howoftendoyoudrinkcoffee?TinaBilleverydayhardlyevereverydaynineeveryday2or3timesaweekneverninenever4timesaweeknever4timesadaylivinghabitseatinghabits1dCheck:TinaexerciseseverydaybutBillhardlyeverexercises.GroupworkDoasurveyAskyourgroupmembersabouttheirvacation.NameWhereWhenWhatHowInterviewer:Hi,TinaandBill.Let’sstartwiththefirstquestion.__________doyouexercise?Tina:Everyday.Bill:Hardlyever.Interviewer:Howoftendoyoueat_________________?Tina:Ieatvegetablesandfruiteveryday.Bill:Isometimeseatvegetables.ButInevereatfruit.Interviewer:OK._______________doyousleepeverynight?Tina:Nine.Bill:Me,too.Listenandfillintheblanks.HowoftenvegetablesandfruitHowmanyhoursTinaBillInterviewer:Howoftendoyoudrinkmilk?Bill:Never.I__________milk.Tina:Oh,Ilovemilk—Idrinkit_________.Interviewer:Howoftendoyoueatjunk

food?Bill:Ieatit________________aweek.Tina:IguessIeatittwoorthreetimesaweek.Interviewer:Andhowoftendoyoudrinkcoffee?Bill:Oh,Idrinkcoffee_______________.Tina:I______drinkcoffee.Interviewer:Well,thankyouverymuch.Bill/Tina:You’rewelcome.can’tstandthreeorfourtimeseverydayfourtimesadayneverTinaBillWhathaveyoulearnedaboutHalloween?Oh,IknowitisapopularfestivalinNorthAmerica.AnditiscelebratedonOctober31st.Whatdoyoulikemostaboutthisfestival?Ithinkthemostinterestingpartisdressingupasghostsorblackcats.Yes,thatisquiteinteresting.ButIdolike“Trickortreat”,Ithinkitisreallyfunny.…..……Questions1.Howoftendoyouexercise?2.Howoftendoyoueatfruit?3.Howmanyhoursdoyou

sleepeverynight?4.Howoftendoyoudrinkmilk?5.Howoftendoyoueatjunkfood?6.Howoftendoyoudrinkcoffee?TinaBill_________

__________________

_________

_________

__________________

__________________

__________________

_________everydayeveryday9hourseveryday2or3timesaweekneverhardlyevernever9hoursnever3or4timesaweek4timesadayStudentAisthereporter.StudentBisTinaorBill.Askandanswerquestions.Thenchangeroles.1ePostlisteningWhohasbetter

eatinghabits?Whoselifestyleisbetter?DiscussionTinaBillWhohasbettereatinghabits?Whohasahealthylife?Whoselifestyleisbetter?Ithink...hasbettereatinghabits.Because……

IthinkTinahasbettereatinghabits.Becauseeverydayshe

,

,

.She

2or3timesaweek.Shenever

.She

ninehoursaday.Sheisveryhealthy.Billsleepsninehourseverynight,too.Ishehealthy?No,becausehe

exercises,

eatsfruitordrinksmilkandheeatsjunkfood

,drinkscoffee.Soheisunhealthy.

Tinahasahealthylife.Herhealthylifestylehelphertostudybetter.exerciseseatsfruitdrinksmilkeatsjunkfooddrinkscoffeesleepshardlyevernever4timesaweek4timesadayRetellIthinkTinahasgoodhabits,（复述）everyday.becausesheeveryday.ninehourseverynighteveryday.twoorthreetimesaweek.neverSosheisveryhealthyandherlifestyleisgood.喝牛奶熬夜