人教新目標(biāo)八年級英語上Unit2sectionBperiod1

Howoftendoyouexercise?Unit2SectionBPeriodOnejunkjunkfoodmilkcoffeechipcola廢棄的舊物；破爛物垃圾食品牛奶咖啡(食物等的)薄片可樂Wordspreview

chocolatedrinkhealthhowmany

巧克力喝；飲健康；健康狀況多少WordspreviewFreetalkHowtokeephealthy?ahealthydietexercisesleepwell...Doyouhaveahealthydiet?Doyouofteneatjunkfood?Whatfoodanddrinkareunhealthy?junkfood“junkfood’’意為“垃圾食品”，指那些僅僅提供熱量，別無其他營養(yǎng)素的食物；或指提供超過人體需求，變成多余成分的食品。如：西式快餐中的漢堡、薯條、炸雞，中式小吃中的油炸餅、方便面、早餐常吃的油條、燒餅等。healthy: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對……有好處bebadfor對……有壞處e.g.Unhealthyfoodisbadforyourhealth.

不健康食品對你們的的健康有壞處。e.g.Healthyfoodisgoodforyourhealth.健康食品對你的健康有好處。begood/badforhealthCoffeeisbadforourhealth.begood/badforhealthPotatochipsarebadforhealth.potatochips=Frenchfriesbegood/badforhealth?hotdog--Whatdoyouthinkofjunkfood?--Althoughit’sbadforourhealth,Iloveit.It’sbadforourhealth,butIloveit.注意咯：although,雖然盡管

but但是兩者不可連用1.___junkfood2.___milk3.___fruit4.___vegetables5.___sleep6.___coffeebfead1acMatchthewordswiththepictures.1bAskandanswerquestions.Usethewordsfrom1a.PairworkA:Howoftendoyoudrinkmilk?B:Idrinkmilkeveryday.A:Doyoulikeit?B:No.Butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.theMcDonald’s--Howoftendoyoueatjunkfood?--Ieatjunkfoodonceamonth.--Doyoulikeit?--Yes,althoughit’snotgoodformyhealth.--(No,it’sbadformyhealth.)junkfoodfruitA:Howoftendoyoueatfruit?B:Ieatfruiteveryday.A:Doyoulikeit?B:Yes,it’s

goodformyhealth.(No.Butmymotherwants

metoeatit.Shesaysit’sgoodformyhealth.)vegetablesListen.Thencircleyouranswertoeachquestion.2aIsBillhealthy?Yes.No.Idon’tknow.IsKatrinahealthy?Yes.No.Idon’tknow.ActivitiesHowoftenKatrina

BillexerciseeatvegetableseatfruitsleepdrinkmilkeatjunkfoodDrinkcoffeeeverydayhardlyeversometimeseverydayneverninenineeverydaynevertwoorthreetimesaweekthreeorfourtimesaweekeverydayneverfourtimesadayListenagainandfillintheblanks.2bStudentAisthereporter.StudentBisTinaorBill.Askandanswerquestions.Thenchangeroles.1eHowoftendoyouexercise?Iexerciseeveryday.Andhowoftendoyou…Howoftendoyouexercise?Ineverexercise.Howoftendoyoueatfruit?Inevereatfruit.…I...PairworkThough/Although

Momwantsmetogetupat6:00andplayping-pongwithher.

wanttodosth.

想要做某事wantsb.todosth.

想要某人做某事Theteacherdoesn’twantustoeathamburgers.老師不想讓我們吃漢堡包。Notes2.Shesaysit’s

goodformyhealth.begoodfor...

表示對……有益(有好處)

(這里for

是介詞，后跟名詞、代詞、動名詞或動詞的-ing形式。)如：It’sgoodforustodomorereading.多讀書對我們有好處。ReadingaloudisgoodforimprovingyourEnglish.大聲朗讀對提高你的英語后好處。其反義為：bebadfor...Readinginbedisbadforyoureyes.躺在床上讀書對你的眼睛有害。3.Howmanyhoursdoyousleepeverynight?howmany

修飾可數(shù)名詞，修飾不可數(shù)名詞則要用howmuch。如：Howmuchcoffeedoyoudrinkeveryday?你每天喝多少咖啡呢？QuizTranslateandwritethemdown.1.-你多久喝一次牛奶？

-我每天都喝。2.我媽媽想讓我喝牛奶。她說它對我的健康有益。

Howoftendoyoudrinkmilk?Idrinkmilkeveryday.Mymotherwantsmetodrinkmilk.Shesaysit’s

good

formyhealth.3.多讀書對我們有好處。

It’sgoodfor