Unit2SectionB1a1e课件人教版英语八年级上册4

SectionB(1a-1e)Unit2Howoftendoyouexercise?1.Tolearnsomenewwordsandphrases:

begoodfor,wantsb.todosth.2.Talkabouthowoftenyoudosomethingusing

adverbsoffrequency.3.Tohavehealthyeatinghabits.

LearningObjectivesHealthyfoodJunkfoodThere

are

many

delicious

foods

in

my

refrigerator.HealthyfoodJunkfoodmilkfruitvegetablesWhichfoodsarehealthy?HealthyfoodJunkfoodWhichfoodsareunhealthy?barbecueCoca-Colamilkteahamburgerinstantnoodlescoffeejunkfood

垃圾食品(Junkfood)，是指仅仅提供一些热量，别无其它营养素的食物，或是提供超过人体需要，变成多余成分的食品。垃圾食品包括：油炸类食品、腌制类食品、加工类肉食品(香肠、火腿等)、饼干类食品、汽水可乐类饮料、方便类食品（主要指方便面和膨化食品）、罐头类食品、话梅蜜饯果脯类食品、烧烤类食品等。Matchthewordswiththepictures.1.bjunkfood3.____fruit 5.____sleep2.____milk 4.____vegetables 6.____coffeeaecfdabcdef1aunhealthyfoodhealthyfoodA: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Askandanswerquestionswiththewordsin1a.1bA:Howoftendoyoueat/drink_________?B:Ieat/drink___________.A:Doyoulikeit?B:Yes/No.Becauseit’sgood/badformyhealth.1.WhatdoesPaddilooklike?2.Whyisheheavy?3.Doyouthinkheishealthyorunhealthy?Heeatstoomuchunhealthyfood!havehealthyeatinghabitsexercise/dosportssleepwell/getenoughsleepkeepahappymoodWhatshouldwedotokeephealthy?goodhabitsareporter1.Whoarethey?2.Whataretheydoing?TheyareTina,Billandareporter.ThereporterisinterviewingBillandTina.PredictionTinaBillListentoaninterviewabouttwopeople'sdailyhabits.Circleyouranswertoeachquestion.DoesTinahavegoodhabits?Yes.No.Idon’tknow.DoesBillhavegoodhabits?Yes.No.Idon’tknow.1cIfsomeonehas/doesn’thavegoodhabits,whatdoeshe/sheusuallydo?Listenagain.Fillintheblanksinthesurvey(调查).

Questions

1.Howoftendoyouexercise?________________________2.Howoftendoyoueatfruit?____________

_____________3.Howmanyhoursdoyousleepeverynight?

_________________________4.Howoftendoyoudrinkmilk?_________________________5.Howoftendoyoueatjunkfood?__________________________________________________6.Howoftendoyoudrinkcoffee?______________________________everydayhardlyevernevereverydayninenineeverydaynevertwoorthreetimesaweekthreeorfourtimesaweekneverfourtimesadayTinaBill1dInterviewer: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’tstandthreeorfourtimeseverydayfourtimesadayneverTinaBillStudentAisthereporter.StudentBisTinaorBill.Askandanswerquestions.Thenchangeroles.A:Howoftendoyouexercise?B:Iexerciseeveryday.A:Andhowoftendoyou...?1eTinaBillDiscussionTinaBillWhohasbettereatinghabits?Whohasahealthylife?Whoselifestyleisbetter?Ithink...hasbettereatinghabits.Because……

IthinkTinahasbettereatinghabits.Becauseeverydayshe

,

,

.She

2or3timesaweek.Shenever

.She

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

exercises,

eatsfruitordrinksmilkandheeatsjunkfood

,drinkscoffee.Soheisunhealthy.

Tinahasahealthylife.Herhealthylifestylehelphertostudybetter.exerciseseatsfruitdrinksmilkeatsjunkfooddrinkscoffeesleepshardlyevernever4timesaweek4timesadayNameexercisefruitvegetablesmilkjunkfoodsleep(hours)TomfourtimesaweekeverydayeverydaythreetimesaweekneverninehoursDoasurveyandthengiveanoralreport.Groupwork-Howoftendoyou…?-…-Howmanyhoursdoyousleep?-…Inourgroup,Tomexercisesonceaweek.Hesleeps8hoursaday.Henevereatsjunkfood.It’sgoodforhishealth.Hehasgoodhabits.Maryneverexercises.Shesleeps6hoursaday.Sheeatsjunkfoodeveryday.Ithinkshehasbadhabits….Whatshouldwedotokeephealthy?Earlytobedandearlytorise,makesamanhealthy,wealthyandwise.Eatmorefruitandvegetablesandlessjunkfood.Trytoexercisemore.Sleepeightorninehoursanight.1.喝牛奶2.熬夜

3.吃健康的早餐4.做运动5.早上床睡觉6.垃圾食品7.对某人的健康有好处8.对…有害9.有好

/

坏习惯drinkmilkstayuplate

eatahealthybreakfast

playsports

gotobedearly

junkfood

begoodforone'shealthbebadforhavegood/badhabits

SummaryLanguagepointsShesaysit’sgoodformyhealth.1.begoodfor…对…有益begoodfor

bebadfor对…有害begoodat=dowellin…擅长begoodto=befriendlyto

对…好/和善begoodwith善于应付…；善于和…打交道的2.healthn.健康；人的身体（或精神）状态healthilyadv.健康地↑healthn.健康

→

healthyadj.健康的↓

unhealthyadj.不健康的Shesaysit’sgoodformyhealth.LanguagepointsLanguagepointsstay/keepingoodhealth=stay/keephealthy保持健康Weshouldeatmorevegetablestokeephealthy.beingoodhealth=behealthy处于健康的状态Mygrandparentsarebothingoodhealth.一、单项选择1.IhardlyeverexercisesoIthinkI’mkindof__.A.healthyB.healthC.unhealthyD.unhealth2.Mysisterlikesfruits___shedoesn’tlikevegetables.A.andB.butC.orD.also3.Jim’sparentswanthim___morefruit.A.eatingB.eatC.toeatD.eats4.—____studentsinyourclassarefromBeijing?—Onlyone.A.HowoftenB.HowmanyC.HowmuchExercise1.MaLong___________playingping-pong.2.Ourteachers