Unit2SectionB課件人教版八年級(jí)英語(yǔ)上冊(cè)

Unit2Howoftendoyouexercise?人教版英語(yǔ)八年級(jí)上冊(cè)SectionB1a-1eLearningobjectsBy

the

end

of

the

class,youwillbeableto…1.Learnthekeywordsandphrases.2.Getusefulinformationthroughlistening.3.Learntotalkabouthealthylifestyleanddevelopgoodhabits.FreetalkWhatdoyoudoonweekends?Howoftendoyouexercise?Doyouknowhowtokeephealthy?Howdoyoumakeahealthylifestyle?doexerciseeatlessfastfoodeatfruitandvegetablesdon’tstayupstayingoodmoodMatchthewordswiththepictures.1a____junkfood4._____vegetables2._____milk5._____sleep3._____fruit6._____coffeebaecfdWhichfoodisgoodforourhealth?Discuss:1.Whatfoodshouldwealwayseat?2.Whatshouldweoftendrinkoreat?3.Whatshouldwehardlyeverornevereat?4.Whatdoyouusuallyeatanddrink?Why?Askandanswerquestions.Usethewordsfrom1a.1bA:Howoftendoyoudrinkmilk,LiuFang?

B:Idrinkmilkeveryday.

A:Doyoulikeit?

B:No.Butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.begoodfor對(duì)……有益，反義短語(yǔ)：bebadfor拓展：begoodat=dowellin擅長(zhǎng)begoodwith善于應(yīng)對(duì)begoodto對(duì)……友好be/stay/keepingood/bad/poorhealth健康狀況良好/不好拓展health的相關(guān)詞：healthyadj.健康的 healthilyadv.健康地unhealthyadj.

不健康的

unhealthilyadv.不健康地Let’sguessIfapersonhasagoodhabit,whatdoeshe/sheusuallydrinkandeat?Ifapersondoesn’thaveagoodhabit,whatdoeshe/sheusuallydrinkandeat?ListenandchooseTinaandBillarestudents.Dotheyhavegoodhabits?Listenandchoosethemainideaoftheconversation.Thegeneralideaoftheconversationisabout____.healthy

food B.

unhealthy

foodC.eatinghabitsListentoaninterviewabouttwopeople’sdailyhabits.Circleyouranswertoeachquestion.DoesTinahavegoodhabits?Yes.No.Idon’tknow.DoesBillhavegoodhabits?Yes.No.Idon’tknow.

1c

Listenagain.Fillintheblanksinthesurvey.QuestionsTinaBill1.Howoftendoyouexercise?2.Howoftendoyoueatfruit?everydaynevereverydayhardlyever1d3.

Howmanyhoursdo

yousleepeverynight?4.

Howoftendoyou

drink

milk?5.

Howoftendoyoueat

junkfood?6.

Howoftendoyoudrink

coffee?nineeverydaynine3or4timesaweeknever2or3timesa

weeknever4timesadayInterviewer:

Hi,

Tina

and

Bill.

Let’s

start

with

the

first

question.

How

often

do

you

exercise?

Tina:

Every

day.

Bill:

Hardly

ever.

Interviewer:

How

often

do

you

eat

vegetables

and

fruit?

Tina:

I

eat

vegetables

and

fruit

every

day.

Bill:

I

sometimes

eat

vegetables.

But

I

never

eat

fruit.

Tapescripts:

Interviewer:

OK.

How

many

hours

do

you

sleep

every

night?

Tina:

Nine.

Bill:

Me,

too.

Interviewer:

How

often

do

you

drink

milk?

Bill:

Never.

I

can’t

stand

milk.

Tina:

Oh,

I

love

milk—I

drink

it

every

day.Interviewer:

How

often

do

you

eat

junk

food?

Fillintheblanksandretell.TinaandBillareclassmates.Tinahas_________.She_______,___________________,and_________everyday.Shesleeps____hourseverynight.Sheneverdrinks_____andshesometimeseats________.ButBilldoesn’thavegoodhabits.Heusuallyeats________.Hedoesn’tofteneat_______________.Hecan’tstand____and_________exercises.goodhabitsexerciseseatsfruitandvegetablesdrinksmilkninecoffeejunkfoodjunkfoodfruitandvegetablesmilkhardlyeverStudentAisthereporter.StudentBisTinaorBill.Askandanswerquestions.Thenchangeroles.A:Howoftendoyouexercise?B:Iexerciseeveryday.A:Andhowoftendoyou…?1eDoasurvey1.Howoftendoyouexercise?2.

Howoftendoyoueatfruit?3.Howmanyhoursdoyousleepeverynight?4.

Howoftendoyoudrink

milk?5.

Howoftendoyoueatjunkfood?6.

Howoftendoyoudrinkcoffee?Ask

your

classmatesthefollowingquestionsandthenreport.SummaryGetusefulinformationthroughlistening.Tobeabletouse“Howoften…”andadverbsoffrequencytomakeconversations. Unit2Howoftendoyouexercise?人教版英語(yǔ)八年級(jí)上冊(cè)SectionB2a-2eLearningobjectsBy

the

end

of

the

class,youwillbeableto…1.Learnthekeywordsandusefulexpressions.2.Learnaboutthefeaturesoftheexpositorywriting.3.Learntoleadahealthylifeanddomoreexercise.DoasurveyWhatdoyoudoinyourfreetime?Whatactivitiesdoyouthinkaregoodforourmentalandphysicalhealth?Ranktheseactivitiesaccordingtohowoftenyouthinkyourclassmatesdothem(1=mostoften,6=leastoften).watchTV gotothemoviesplaycomputergames exerciseorplaysportsusetheInternetgocampinginthecountry1234562aFast

reading1.Readthearticlein2bandchoose.1).What’sthemainideaofthepassage?A.whatNo.5HighSchoolstudentsdointheirfreetimeB.students’favoriteactivities

C.healthyhabitsD.themostpopularactivitiesReadingskill:Wecangetthemainideafromthetitle,thefirstandthelastparagraph.2).Whatkindsofactivitiesaremainlytalkedabout?A.exerciseB.useofInternetC.watchTVD.playbasketballB.Itisasurveyaboutstudents’

freetimeactivities.A.ItisabouthowoftenstudentswatchTV.C.Ittellshowoftenstudentsdoexercise.E.Itisabouthowoftenstudentsgoonline.2.Readeachparagraphquicklyandgetthemainidea.D.Thebestwaytorelaxisthroughexercise.去上網(wǎng)Careful

reading______%everyday______%4-6timesaweek______%1-3timesaweek______%noexercise201520452bExercise______%3-4timesaweek10______%everyday90UsetheInternet______%4-6timesaweek______%1-3timesaweek______%everyday85132WatchTVTask4:ReadthepassageandjudgeAbouttwenty-fivepercentofourstudentsdonotexerciseatall.2.Weweresurprisedthatmoststudentsusetheinternetforfunandnotforhomework.3.Althoughmanystudentsliketowatchsports,musicshowsarethemostpopular.4.Itisnotlatetostartexercisingas“Oldhabitsdiehard.”TF

Readthearticleagainandanswerthequestions.1.Whatpercentofthestudentsdonotexerciseatall?2.WhatpercentofthestudentsusetheInterneteveryday?3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?

4.Whatdoesthewriterthinkisthebestwaytorelax?Why?5.DoyouthinkthestudentsinNo.5arehealthy?Whyorwhynot?2cTask5:1.Whatpercentofthestudentsdonotexerciseatall?__________________________________________2.WhatpercentofthestudentsusetheInterneteveryday?__________________________________________Ninetypercentofthestudents.Twentypercentofthestudents.Checktheanswers3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?

___________________________________________

___________________________________________MoststudentswatchTVeveryday.Theyusuallywatchsportsandgameshows.4.Whatdoesthewriterthinkisthebestwaytorelax?Why?_________________________________________________________________________________________________________________________________Exercise.Becauseit’s

healthyforthemindandthebody,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.5.DoyouthinkthestudentsinNo.5arehealthy?_________________________________________Whyorwhynot?__________________________________________________________________________________No,Idon’tthinkso.BecausetheyusetheInternetforfunandnotforhomework,andtheywatchTVtoomuch.WhatDoNo.

5HighSchoolStudentsDoinTheirFreeTime?Lastmonthweaskedourstudentsabouttheirfreetimeactivities.Ourquestionswereaboutexercise,useoftheInternetandwatchingTV.Herearetheresults.result作名詞，意為“結(jié)果；后果”常用短語(yǔ)：theresultof………的結(jié)果asaresult結(jié)果；因此asaresultof因?yàn)?；由于result作動(dòng)詞，意為“由……造成；因……發(fā)生”常用短語(yǔ)：resultin導(dǎo)致；造成Wefoundthatonlyfifteenpercentofourstudents

exerciseeveryday.Forty-fivepercentexercisefourtosixtimesaweek.Twentypercentexerciseonlyonetothreetimesaweek.Andtwentypercentdonotexerciseatall!賓語(yǔ)從句“基數(shù)詞+percent+of+名詞”作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞的單復(fù)數(shù)要與of后面的名詞單復(fù)數(shù)保持一致。not…atall“一點(diǎn)也不；根本不”。not常位于be動(dòng)詞、助動(dòng)詞或情態(tài)動(dòng)詞之后，atall放在句尾，用來(lái)加強(qiáng)否定語(yǔ)氣。Weallknowthatmanystudentsoftengoonline,butweweresurprisedthatninetypercentofthemusetheInterneteveryday.Theothertenpercentuseitatleastthreeorfourtimesaweek.Moststudentsuseitforfunandnotforhomework.Theanswerstoourquestionsaboutwatchingtelevisionwerealsointeresting.OnlytwopercentofthestudentswatchTVonetothreetimesaweek.ThirteenpercentwatchTVfourtosixtimesaweek.Andeighty-fivepercentwatchTVeveryday!Although

manystudentsliketowatchsports,gameshowsarethemostpopular.theanswerto…“……問(wèn)題的答案/回答”thekeyto………的鑰匙theway(to)…去……的路theticketto………的票

ItisgoodtorelaxbyusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxisthroughexercise.Itishealthyforthemindandthebody.Exercisesuchasplayingsportsisfun,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.Andremember,“Oldhabitsdiehard.”Sostartexercisingbeforeit’stoolate!形式主語(yǔ)不定式（短語(yǔ)）是真正的主語(yǔ)舊習(xí)難改before引導(dǎo)時(shí)間狀語(yǔ)從句不定式（短語(yǔ)）作后置定語(yǔ)mind作名詞，意為“頭腦；心智”常用短語(yǔ)如下：makeupone’smind下決心changeone’smind改變某人的想法inone’smind在某人看來(lái)；在某人心里keep…inmind把……記在心里拓展:mind作動(dòng)詞，意為“介意”，常用句型“Wouldyoumind(one’s)doing…?”“你介意（……）做……嗎？”die過(guò)去式：died 過(guò)去分詞：dying拓展die的相關(guān)詞：dyingadj.奄奄一息的deadadj.死的deathn.死亡Accordingtothearticleandthepiecharts,writesentenceswiththepercentagesusingalways,usuallyorsometimes.1.90%：____________________________________________________________________________2.85%：____________________________________________________________________________Eighty-fivepercentofthestudentsalwayswatchTV.NinetypercentofthestudentsalwaysusetheInternet.2d4.10%:

________________________________________________________________________3.45%：______________________________________________________________________Forty-fivepercentofthestudentsusuallyexercise.TenpercentofthestudentsusuallyusetheInternet.5.13%:__________________________________________________________________6.2%:__________________________________________________________________ThirteenpercentofthestudentsusuallywatchTV.TwopercentofthestudentssometimeswatchTV.Chooseoneofthesefreetimeactivitiesorthinkofyourown.Thenaskyourclassmateshowoftentheydothisactivityandmakeapiechart.Showthepiecharttoyourclass.2eHowoftendoyou...?Namesofclassmates1-3timesaweek4-6timesaweekeverydayLet’sthinkanddiscussHowmanypartscanthearticlebedividedinto?Whatarethey?Whatrolesdothefirstandthelastparagraphplay?Thestructureofthearticle.

Paragraph1Paragraph2-4Paragraph5IntroductionExerciseGo

onlineWatch

televisionConclusionSummaryasksb.aboutsth.freetimeactivitynot…atallgoonline/usetheInternetatleasttheanswerstoquestionsOldhabitsdiehard詢問(wèn)某人關(guān)于某事業(yè)余活動(dòng)一點(diǎn)也不；根本不上網(wǎng)至少問(wèn)題的回答舊習(xí)難改Unit2Howoftendoyouexercise?人教版英語(yǔ)八年級(jí)上冊(cè)SectionB3a-SelfCheckLearningobjectsBy

the

end

of

the

class,youwillbeableto…1.Learnhowto

write

the

expository

writing.2.Writeapassagetotellaboutyourhabits.3.Usetheadverbsoffrequencyinwritingandtakecareofyourhealth.LookandguessalwaysusuallyoftensometimesneverWhatadverbsofthefrequencydothepiechartsindicate?Whatinformationcanyoufindinthechart?Whatdoestheheading“Daysayear”mean?Whatgoodhabitsdoesthegirlhave?Doesthegirlhaveanybadhabits?Whatarethey?Lookatthechartin3aanddiscussActivitiesDaysayearExerciseReadbooksWatchTVforover2hoursDrinkjuiceEathamburgersHelpwithhouseworkStayuplateGotothedentist365365320 21095201503aJaneisa16-year-oldhighschoolstudentintheUnitedStates.AmericanTeenagermagazine

askedheraboutherhabits.Janehasalotofgoodhabits.She

always

exercisesandshereadsbooks__________.

Also,

she_______drinksjuiceandshe___________staysuplate.everydayoftenhardlyeverHowever,shehassomebadhabits,too.She_______watchesTVformorethantwohoursaday,andshe__________eatshamburgers.Herparentsarenotveryhappybecauseshe__________helpswithhouseworkandshe_______goestothedentistforteethcleaning.Shesayssheisafraid!usuallysometimeshardlyeverneverLook3aandmakeaIDcardforthegirlName: Year: Career:Goodhabits:Badhabits:Jane16studentalwaysexercise,readbookseveryday,oftendrinkjuice,hardlyeverstayuplateusuallywatchTVformorethan2hours,sometimeseathamburgers,hardlyeverhelpwithhousework,nevergotothedentistforteethcleaningCompletethechartwithyourowninformation.Inthelastcolumn,useexpressionslikealways,everyday,twiceaweekand

never.

Activities

Howoften?GoodhabitsBadhabits3bHabitsActivitiesHowoften?GoodhabitseverydayalwayseverydaynevertwiceaweekExerciseReadbooksEatfruitDrinkmilkStayuplate…HabitsActivitiesHowoften?BadhabitsWatchTVforover2hoursUsetheInternetEathamburgersHelpwithhouseworkGotothedentist…alwaysofteneverydayhardlyevernever______________________________________________________________________________________________________________________________________________________________________________________________________________________________

Writeareportaboutyourgoodandbadhabits.Sayhowoftenyoudothings.Usethereportin3aasanexample.3cWriteareportaboutyourgoodandbadhabits.Sayhowoftenyoudothings.Usethereportin3aasanexample.審題立意人稱：第一人稱體裁：說(shuō)明文時(shí)態(tài)：一般現(xiàn)在時(shí)謀篇布局引出話題介紹習(xí)慣表明決心Everyonehashisownhabits.Herearemygoodandbadhabits.Ihavealotofgoodhabits.IdrinkmilkeverydayandIusually…Ilike…Igoto…Also,Inever…Ihardlyever…Oldhabitsdiehard.SoIwillstartchangingbeforeit’stoolate.However,Ihavesomebadhabits,too.Inever…Ihardlyever…Ioften…AndIalways…好習(xí)慣壞習(xí)慣onweekends在周末 helpwithhousework幫助做家務(wù)gotothedentist去看牙醫(yī) gotothemovies去看電影UsetheInternet使用互聯(lián)網(wǎng)atleast至少junkfood垃圾食品 more/lessthan超過(guò)/少于stayup(late)熬夜 begoodfor…對(duì)……有益處not…atall根本不；一點(diǎn)也不suchas例如twiceamonth一個(gè)月兩次 hardlyever幾乎不積句成篇開(kāi)頭句：Goodhabitscanhelpus……h(huán)ave/hasalotofgoodhabits.Herearetheresult/mygoodhabits.Lastmonthweaskedsomestudentsabout…中間句：…alwaysexercise(s)/read(s)books…Atschool,Ioftendo…Asfor…,moststudentsloveit.…percentofthemalways…However,Inever…Tomy/oursurprise,noneofthemcansleepformorethan…h(huán)ourseveryday.結(jié)尾句：Ithink…isbadforyourhealth.It’sgoodtorelaxbyusing…It’s…forustohavea…lifestyle.經(jīng)典名句：Oldhabitsdiehard.Healthisbetterthanwealth.Earlytobedandearlytorisemakesamanhealth,wealthandwise.范文欣賞Everyonehashisownhabits.Herearemygoodandbadhabits.Ihavealotofgoodhabits.IdrinkmilkeverydayandIusuallyruninthemorning.Ilikereading.Igotothelibrarytwiceaweek.Also,IneverstayuplateandIsleepforatleasteighthoursatnight.Ihardlyevereatjunkfoodbecausetheyarenotgoodformyhealth.However,Ihavesomebadhabits,too.IneverhelpMomwithhousework.Ihardlyevereatfruit.Ioftens