Unit2SectionB1a1e课件人教版英语八年级上册

Unit2Howoftendoyouexercise?

1.Tolearnsomenewwordsandphrases.begoodfor,wantsb,todosth.2.Talkabouthowoftenyoudosomethingathomeandatschool.Masterhowoftenandadverbsoffrequency.3.TohaveahealthyeatinghabitsObjectives(学习目标)SectionBTheFourthPeriod(1a-1e)milkfruitvegetableshealthyfoodJunkfoodcoffeeunhealthyfoodFreeTalk

Whatkindoffooddoyoulike?Whatkindoffruitdoyoulike?E.g:Ilike…becauseit’s/they’regoodforhealth.ButIdon’tlike…becauseit’s/they’rebadforhealth.1.___junkfood3.___fruit5.___sleep2.___milk4.__vegetables6.___coffeeafcdeb1aMatchthewordswiththepicturesbelow.abcdefhealthy:

unhealthy:cola,salad,soup,hotdog,milk,hamburger,dumpling,fruit,chicken,onion,potato,tomatohealthy:unhealthy:salad,soup,milk,dumpling,onion,fruit,chicken,potato,tomatocola,hotdog,hamburgerbegoodfor对……有好处bebadfor对……有坏处e.g.Hotdogisbadforourhealth.

热狗对我们的健康有坏处。e.g.Milkisgoodforourhealth.

牛奶对我们的健康有好处。1bAskandanswerquestions.Usethewordsfrom1a.PairworkA:Howoftendoyoudrinkmilk,LiuFang?B:Idrinkmilkeveryday.A:Doyoulikeit?B:No.Butmymotherwantsmetodrink

it.Shesaysit’sgoodformyhealth.begoodforbebadforfruitvegetablesmilk--Howoftendoyoueatfruit?--Ieatfruiteveryday.--Doyoulikeit?--Yes,it’sgoodformyhealth.--(No.Butmymotherwantsmetoeatit.Shesaysit’sgoodformyhealth.)--Whatdoyouthinkof?--It’sbadforourhealth,butIloveit.Ieatitonceortwiceaweek.junkfoodcoffeejunkfoodcoffee1cListenandcircleDoesTinahaveagoodhabits?YesNoIdon’tknowDoesBillhavegoodhabits?YesNoIdon’tknow听对话，完成调查表hardlyevereverydayneverninenineeverydaynevertwoorthreetimesaweekthreeorfourtimesaweeknever4timesadayRoleplay:StudentAistheinterviewer.StudentBisTina.StudentCisBill.Pairwork

Interviewer:Howoftendoyouexercise?Tina:Iexerciseeveryday.Interviewer:Andhowoftendoyou...?Bill:I…Dotheyhaveahealthy/goodhabits?Howtokeephealthy?Eathealthyfood.Exerciseoften.Havelotsofsleep.Behappy.Helpothers.…exerciseeatvegetableseatfruitdrinkmilkeatjunkfooddrinkcoffeeHowmanyhours…sleep?

Howoftendoesshe(Tina)…?1eeveryday2or3timesaweekneverninehourseverydayeverydayeverydayMomwantsmetodrinkit.

wanttodosth.

想要做某事wantsb.todosth.

想要某人做某事Doyouwanttogotothemovieswithme?你想和我一起去看电影吗？Theteacherdoesn’twantustoeathamburgers.老师不想让我们吃汉堡包。Notes2.Shesaysit’s

goodformyhealth.begoodfor...

表示对……有益(有好处)

(这里for

是介词，后跟名词、代词、动名词或动词的-ing形式。)如：It’sgoodforustodomorereading.多读书对我们有好处。ReadingaloudisgoodforimprovingyourEnglish.大声朗读对提高你的英语后好处。其反义为：bebadfor...Readinginbedisbadforyoureyes.3.Howmanyhoursdoyousleepeverynight?howmany

修饰可数名词，修饰不可数名词则要用howmuch。如：Howmuchcoffeedoyoudrinkeveryday?你每天喝多少咖啡呢？4.begoodforsth…对……有好处begoodwith善于与……相处begoodto对----好begoodat擅长begoodat

表示“擅长于……”，

begoodfor表示“对……有益/好处”。

begoodwith

表示“和……相处得好”begoodfor…对……有效，有用ThismedicineisgoodforTB.Springisgoodforsports.begoodat…擅长…..Sheisgoodattennis.HeisgoodatspeakingEnglishbebadfor

…对……不利WatchingTVisbadforyoureyes.词语辨析Healthy/unhealthylifestyle?Lisasleepseighthourseverynight.Sheeatsagoodbreakfastandsheexerciseseveryday.Shenevereatsjunkfood.

读一读,判断谁的生活健康？Healthy/unhealthylifestyle?PamlikestowatchTV.Onweekends,sheneverexercisesandshedoesn’tlikefruitsorvegetables.Sheeatsjunkfood.AndPamnevergoestothedoctor.Healthy/unhealthylifestyle?Picoistallandthin.HeplaystennisthreetimesaweekandherunseverySaturday.HeneverwatchesTV.Heeatsfruitsandvegetableseverydayandsleepsninehourseverynight.Earlytobed,earlytorise,makesamanhealthy,wealthyandwise.Saying1.她很少一个人出去。

She____________goesoutalone.2.你的妈妈多长时间回家一次?__________doesyourmothergohome?

一月三、四次。

______________________amonth.3.老师不想让我们吃汉堡包。

Theteacher________________________hamburgers.4.多吃蔬菜对你的健康有好处。

Eatingmorevegetables_________________________.5.妈妈让我每天都喝水。

Mymotherwants_________________________everyday.hardlyeverHowoften