Unit+2++Section+B+1a-1e+課件【知識精講+能力提升】人教版八年級英語上冊

人教新目標版

八年級上冊Unit2Howoftendoyouexercise?

SectionB1a-1eKnowledgeobjectives:

1.熟練掌握以下詞匯和短語junk,coffee,health,junkfood,begoodfor,threeorfourtimesaweek,startwith.2.熟練掌握以下句型1.—Howoftendoyoudrinkmilk? —Idrinkmilkeveryday.2.—Doyoulikeit?—No,butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.3.—Howmanyhoursdoyousleepeverynight? —Isleepsixhours. Skillobjectives:1.通過談?wù)撜n余生活，能用often,usually,always,never,hardlyever等頻度副詞來描述做事的頻率。2.通過觀察圖片，圈劃題干中的關(guān)鍵詞，能夠?qū)β犃?nèi)容進行預(yù)測和預(yù)判，提高聽力理解能力以及策略運用能力。3.通過創(chuàng)設(shè)真實情境，正確使用飲食詞匯和howoften引導(dǎo)的詢問活動頻率的問答語，以聽說的形式討論飲食習(xí)慣和其他生活習(xí)慣的話題。Culturalawarenessobjectives:

通過討論飲食和其他生活習(xí)慣，加強良好的生活習(xí)慣的養(yǎng)成。Thinkingqualityobjectives:

通過聽說訓(xùn)練，獲取有關(guān)健康生活習(xí)慣的關(guān)鍵信息并聯(lián)系實際發(fā)表觀點，提升思維的邏輯性和創(chuàng)造性。LearningobjectivesNewwordsjunk/d???k/junkfoodcoffee/?k?fi/health/helθ/n.無用的東西;無價值的東西垃圾食品n.咖啡n.健康;人的身體(或精神)狀態(tài)Read

andrepeat.ReviewHowoftendoyousurftheInternet?twiceaweek.ReviewHowoftendoesheexercise?Heexercises________.everydayReviewHowoftendoesshepaint?onceaweek.Howcanwebehealthy?EatplentyoffruitBrushteetheverydayEatalotofvegetablesDon’teattoomuchcandyPlaysportsDon’teatwithdirtyhandsGotobedearlyDon’twatchTVtoolongAretheyhealthyorunhealthy?healthyTheyare

goodforourhealth.begoodfor對……有好處healthy/?helθi/adj.健康的healthn.健康healthilyadv.健康地unhealthyJunkfoodisbadforourhealth.bebadfor對……有壞處junkfoodAretheyhealthyorunhealthy?junk/d???k/

adj.無用的/無價值東西1aMatchthewordswiththepictures.aecfdHealthyorunhealthy?HealthylifeUnhealthylifeabcdefTalkaboutthefollowingquestionswithyourpartner.Whichfoodisgoodforourhealth?1.Howoftendoyou...?2.Howmanyhoursdoyousleepeverynight?3.Howoftendoyouexercise?drinkmilk/eattruitandvegetableseatjunkfood/drinkcoffe...Sample：IdrinkmilkeverydayandIdrink

coffee

onceaweek.Isleepfor9hoursevery

night.Ialsoexercisefivetimesaweek.DiscussWhohasbettereatinghabits?Whoselifestyleisbetter?1cListentoaninterviewabouttwopeople’sdailyhabits.Circleyouranswertoeachquestion.AninterviewerisaskingTinaandBillabout

their_______.eatinghabitsDoesTinahavegoodhabits?Yes.No.Idon’tknow.DoesBillhavegoodhabits?Yes.No.Idon’tknow.1dListenagain.Fillintheblanksinthesurvey.QuestionsTinaBill1.Howoftendoyouexercise?2.Howoftendoyoueatfruit?3.Howmanyhoursdoyousleepeverynight?4.Howoftendoyoudrinkmilk?5.Howoftendoyoueatjunkfood?6.Howoftendoyoudrinkcoffee?EverydayNineNeverEverydayHardlyeverneverEverydayNine4

timesaweekNever2or3timesaweek4timesadayIthinkTinaishealthier.Becauseeverydayshe___________,___________,___________.

She

_____________

2or3timesaweek.

Shenever__________.She

_______

ninehoursaday.

Billsleepsninehourseverynight,too.Ishe

healthy?No,

becausehe

___________exercises,_______

eatsfruitordrinksmilk.

andheeatsjunkfood

______________,

drinkscoffee_______________.Heisunhealthy.Makeareportexerciseseatsfruitdrinksmilkeatsjunkfooddrinkscoffeesleepshardlyevernever4times

aweek4times

adayWhoishealthier,TinaorBill?TapescriptsListenandreadabloudonP96～97.Interviewer:Hi,TinaandBill.Let’sstartwiththefirstquestion.Howoftendoyouexercise?Tina:Everyday.Bill:Hardlyever.Interviewer:Howoftendoyoueatvegetablesandfruit?Tina:Ieatvegetablesandfruiteveryday.Bill:Isometimeseatvegetables.ButInevereatfruit.Interviewer:OK.Howmanyhoursdoyousleepeverynight?Tina:Nine.Bill:Me,too.以…開始Interviewer:Howoftendoyoudrinkmilk?Bill:Never.Ican’tstandmilk.Tina:Oh,Ilovemilk—Idrinkiteveryday.Interviewer:Howoftendoyoueatjunkfood?Bill:Ieatitthreeorfourtimesaweek.Tina:IguessIeatittwoorthreetimesaweek.Interviewer:Andhowoftendoyoudrinkcoffee?Bill:Oh,Idrinkcoffeefourtimesaday.Tina:Ineverdrinkcoffee.Interviewer:Well,thankyouverymuch.Bill/Tina:You’rewelcome.無法忍受=Ithink我想1bAskandanswerquestions.Usethewordsfrom1a.A:Howoftendoyoudrinkmilk,LiuFang?B:Idrinkmilkeveryday.A:Doyoulikeit?B:No.Butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.PairworkA:Howoftendoyou_______?

B:Ialways/never/_______.

A:Doyoulikeit/them?

B:Yes./No,but_______A:Howmanyhoursdoyousleepeverynight?

B:Isleepfor_______.

A:Howoftendoyouexercise?

B:______________.Languagepoints1.Shesaysit’sgoodfor

myhealth.(教材P121b)（1）begoodfor為固定短語，后可接______、______或_________，意為______________，其反義短語為bebadfor，意為______________。名詞代詞動詞-ing“對······有好處”“對······有害”如：你應(yīng)該多鍛煉。這對你的健康有好處。Youshoulddomoreexercise.It___________yourhealth.吃得太多對你的健康有害。Eatingtoomuch___________yourhealth.isgoodforisbadfor【拓展】其他用法搭配：begoodat擅長······后跟名詞、代詞或動詞-ing作賓語，同義短語為dowellin“在······方面做得好”。begoodto對······友好相當(dāng)于befriendlyto,后面一般接人。begoodwith善于應(yīng)付······后接sb.或sth.。（2）health為不可數(shù)名詞，意為______________________________，常用短語：beingood/poorhealth___________。

health→+y=healthy變成了________，意為___________________,同義詞為fit，反義詞為______________。keep/stay/beingoodhealth=

keep/stay

/behealthy意為_____________。

healthy→變y為i+ly=healthily變成了______，意為_________________?！敖】?；人的身體（或精神）狀態(tài)”“身體好/差”“健康的，健壯的”unhealthy/weak形容詞“保持健康”副詞“健康地，健壯地”如：吸煙有害健康。Smokingisbadforyour______.雖然我叔叔老了，但他看起來很強壯很健康。Althoughmyuncleisold，helooksverystrongand

_______.我們在母親的懷抱中健康成長。Wegrowup________

inthearmsofourmother.healthhealthyhealthilyactivitiesEverydayThreeorfourtimesaweekOnceortwiceaweeknever

EatvegetablesEatfruitDrinkmilkEatjunkfoodDrinkcoffeeHowareyoureatinghabits?

Myeatinghabitsare____________.good/ok/bad?1eStudentAisthereporter.StudentBisTinaorBill.Askandanswerquestions.Thenchangeroles.A:Howoftendoyouexercise?B:Iexerciseeveryday.A:Andhowoftendoyou…?Howoftendoyouexercise?Howoftendoyoueatfruit?Inevereatfruit.…I...Ineverexercise.PairworkThegoodhabitsofEnglishstudyReadEnglisheveryday.ListentoEnglishtapeseveryday.SingEnglishsongs.WatchEnglishprograms.TrytotalkinEnglish.ReadEnglishnewspapers/magazines.Writeletters/diariesinEnglishMakeanEnglishpenpal........Freetalk:Talkaboutyourhabits.Howoftendoyoueatvegetable?Howoftendoyoueatfruits?Howoftendoyoudrinkmilk?Howoftendoyoueatjunkfood?Howoftendoyoueatmeat?Howoftendoyouexercise?Whatsportsdoyouplay?Howmanyhoursdoyousleepeverynight?......GroupworkThinkmoreTinahasgoodhabits,butBilldoesn’t.Inyoureyes,isitimportanttohave

goodhabits?Why?ThinkmoreYourdailyhabitsincludemanyaspects(方面),notonlyyourlifehabits,but

alsoyourstudyhabits,workhabitsandsoon.

It’snevertoolatetodevelopgoodhabits,andthrowawaybadhabits.“Goodhabitsarethekeytoallsuccess.”—OgMandino(AmericanAuthor)Exercise一、根據(jù)句意及漢語提示寫出所缺的單詞1．Doyouwantacupof________(咖啡)?2．Myfavorite________(水果)isapplesandoranges.3．Mymotherwantsmetogetenough________(睡眠).4．Gettingupearlyisagood________(習(xí)慣).5．Mygrandpaexerciseseverydayandheisingood________(健康).coffeefruitsleephabithealth二、單項選擇1.IhardlyexercisesoIthinkI’mkindof__.A.healthyB.healthC.unhealthyD.unhealth2.Mysisterlikesfruits___shedoesn’tlikevegetables.A.and