八上Unit1SectionB第一学时 课件.ppt

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1、Unit2SectionBPeriod1（1a—1e）dohouseworkplaytenniswatchTVexercisegoshoppingreadusetheInternetgotothemoviesplaythepianoHowoftendoyou…?Howoftendoyou…?Howoftendoyou…?alwaysusuallysometimeshardlyevernevereverydayonceaweektwiceaweekthreetimesadayonceamonthoften

2、表示频率的副词、短语:常用howoften提问howoften“多久一次”，常用来询问某一动作或事情发生的频率。Doyouknowhowtokeephealthy?ahealthydietexercisesleepwell...FreeTalkhealthn.健康healthyadj.健康的healthilyadv.健康地unhealthyadj.不健康的；有害健康的beingoodhealth身体健康keephealthy保持健康HealthyfoodIsthefoodinthefollowingpi

3、ctureshealthyorunhealthy?junkfoodjunkfoodjunkfood“垃圾食品”，指那些仅仅提供热量，别无其他营养素的食物；或指提供超过人体需求，变成多余成分的食品。如：西式快餐中的汉堡、薯条、炸鸡，中式小吃中的油炸饼、方便面、早餐常吃的油条、烧饼等。Whatfoodanddrinkareunhealthy?colasaladsouphotdogtomatooniondumplingbroccolihealthyorunhealthy?milkIdrinkmilkevery

4、day.Howoftendoyoueat/drinkit?junkfoodInevereatjunkfood.vegetablesIofteneatvegetables.fruitIeatfruiteveryday.coffeeIhardlyeverdrinkcoffee.Isleepeighthourseverynight.Howmanyhoursdoyousleepeverynight?1.____junkfood3.____fruit5.____sleep2.____milk4.____veget

5、ables6.____coffeeMatchthewordswiththepictures.1aabcdefabecfdbegoodforourhealthbebadforourhealthAskandanswerquestions.Usethewordsfrom1a.A:Howoftendoyoudrinkmilk,LiuFang?B:Idrinkmilkeveryday.A:Doyoulikeit?B:No.Butmymotherwantsmetodrinkit.Shesaysit’sgood

6、formyhealth.PAIRWORK1b用所给单词的正确形式填空。1).Wewant________(do)ourhomeworknow.2).Iwant_________(have)lunchathome.todotohave根据所给汉语完成下面每句话。1).我想要喝些牛奶。Iwant_____________somemilk.2).妈妈想叫我学英语。Mymother______me____________English.todrinkwantstolearnShesaysit’sgoodform

7、yhealth.begoodfor...表示“对……有益(有好处)”，for是介词，后跟名词、代词、动名词等形式。如：It’sgoodforustodomorereading.多读书对我们有好处。ReadingaloudisgoodforimprovingyourEnglish.大声朗读有益提高你的英语。其反义短语为：bebadfor...Readinginbedisbadforyoureyes.躺在床上读书对你的眼睛有害。Smokingisbadforyourhealth.吸烟有害健康。junkfoo

8、donceamonthA:Howoftendoyoueatjunkfood?B:Onceamonth.A:Doyoulikeit?B:Yes.Butmymomsaysit’snotgoodformyhealth.fruiteverydayA:Howoftendoyoueatfruit?B:Ieatfruiteveryday.A:Doyoulikeit?B:Yes.Ilikeitverymuch.Andit’sgoodformyhealth.