2023學(xué)年完整公開課版Unit2HowoftendoyouexerciseSectionBPeriod1

SectionBPeriod1Unit2Howoftendoyouexercise?Tolearntounderstandandusewh–questions:Whatdo…？Howoften…?

andadverbsoffrequency:all/most/

some/noneTolistenandspeakabouthowoften

youdosomethingathomeandatschoolObjectivesjunkjunkfoodmilkcoffeechipcola廢棄的舊物；破爛物垃圾食品牛奶咖啡(食物等的)薄片可樂Wordspreviewchocolatedrinkhealthhowmanyinterviewer巧克力喝；飲健康；健康狀況多少采訪者WordspreviewFreetalkHowtokeephealthy?ahealthydietexercisesleepwell...Doyouhaveahealthydiet?Doyouofteneatjunkfood?Isthefoodinthefollowingpictureshealthyorunhealthy?HealthyfoodJunkfoodWhatfoodanddrinkareunhealthy?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?xiàng)l、炸雞，中式小吃中的油炸餅、方便面、早餐常吃的油條、燒餅等。Doctorswantustoeat…everyday.Doctorswantustodrink…everyday.Doctorswantusto…everyday.Because…isgoodforourhealth.Doctorswantusto…everyday.Because…isgoodforourhealth.Doctorswantusto…everyday.Because…are…begood/badforhealthCoffeeisbadforourhealth.begood/badforhealthPotatochips

arebadforhealth.potatochips=Frenchfriescolabegood/badforhealthbegood/badforhealthchocolatebegood/badforhealth?begood/badforhealth?begood/badforhealth?hotdogunhealthy不健康的junkfoodbebadforhealthnothealthycolasaladsouphotdogtomatooniondumplingbroccolihealthyorunhealthy?--Whatdoyouthinkofjunkfood?--Althoughit’sbadforourhealth,Iloveit.Ieatitonceortwiceaweek.theMcDonald’s--Howoftendoyoueatjunk

food?--Ieatjunkfoodonceamonth.--Doyoulikeit?--Yes,althoughit’snotgoodformyhealth.--(No,it’sbadformyhealth.)junkfoodMakeupyourownconversationsfruitA:Howoftendoyoueatfruit?B:Ieatfruiteveryday.A:Doyoulikeit?B:Yes,it’sgoodformyhealth.(No.Butmymotherwantsmetoeatit.Shesaysit’sgoodformyhealth.)vegetables___junkfood2.___milk3.___fruit4.___vegetables5.___sleep6.___coffeebfead1acMatchthewordswiththepictures.1bAskandanswerquestions.Usethewordsfrom1a.PairworkA:Howoftendoyoudrinkmilk?B:Idrinkmilkeveryday.A:Doyoulikeit?B:No.Butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.Listen.Thencircleyouranswertoeachquestion.1cIsBillhealthy?Yes.No.Idon’tknow.IsTinahealthy?Yes.No.Idon’tknow.ActivitiesHowoftenTinaBillexerciseeatfruitsleepdrinkmilkeatjunkfoodDrinkcoffeeeverydayhardlyevereverydayneverninenineeverydaynevertwoorthreetimesaweekthreeorfourtimesaweekneverfourtimesadayListenagainandfillintheblanks.1dMomwantsmetogetupat6:00and

playping-pongwithher.

wanttodosth.想要做某事

wantsb.todosth.想要某人做某事

Doyouwanttogotothemovieswithme?

你想和我一起去看電影嗎？

Theteacherdoesn’twantustoeat

hamburgers.

老師不想讓我們吃漢堡包。Notes2.Shesaysit’sgoodformyhealth.

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？【課本重點(diǎn)】

Shesaysit’s

goodformyhealth.【中考考點(diǎn)】

Anappleadayisgood__yourhealth.A.atB.forC.inD.with【解析】begoodat表示“擅長于……”，be

goodfor表示“對……有益/好處”。begood

一般不與介詞in或with搭配。根據(jù)句意可知，

該題只能選B。中考鏈接thanksfor…,comeinfor…,everyday,hardlyever,eatvegetablesandfruit,tenoreleventimesaweek,eatfruiteveryday,twiceaweek,needlotsofsleep,drinkmilk,can’tstandmilk,drink…everyday,junkfood課時(shí)重點(diǎn)回顧ReviewTranslateandwritethemdown.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’sgoodformyhealth.3.多讀書對我們有好處。

It’sgoodforustodomorereading.4.老師不想讓我們吃漢堡包。Theteacherdoesn’twantustoeathamburgers.5.大聲朗讀對提高你的英語后