初中英语八年级上册Unit 2 How often do you exercise Section B 教学课件1

Howoftendoyouexercise?SectionBNewwordsjunkfoodmilkcoffeechipscolachocolatetomatoesbroccolionionsmushroomeggplantvegetablesgrapesapplesstrawberriesbananaspearsfruitFindhealthy:unhealthy:cola,salad,soup,hotdog,mushroom,broccoli,milk,hamburger,dumpling,potatochips,friedchicken,onion,junkfood,milk,coffee,chips,cola,chocolate,fruit,vegetableshealthy:unhealthy:salad,soup,broccoli,milk,dumpling,onion,mushroom,milk,fruit,vegetablescola,hotdog,potatochips,friedchicken,hamburger,junkfood,coffee,chocolateeacfd将下列词与图片配对drink

eat

eat

drink

eat

A:Whatdrinkdoyouusuallyhave?B:Milk.A:Howoftendoyoudrinkmilk?B:Idrinkmilkeveryday.A:Doyoulikeit?B:No.Butmymother

wantsmetodrinkit.

Shesaysit’sgoodfor

myhealth.1bPairwork:wantsbtodosth想要某人做某事begoodfor对…有好处

wantsth.要某东西Doyouwantsomecoffee?wanttodosth要去做某事Iwanttodrinkmilk.wantsb.todosth要某人做某事1)Theteacherwantedustohandinhomework.2)Hedidn’twantmetogotheretoday.1bbegoodfor…对……有效，有用ThismedicineisgoodforTB.Springisgoodforsports.begoodat…擅长…..Sheisgoodattennis.HeisgoodatspeakingEnglishbebadfor

…对……不利WatchingTVisbadforyoureyes.1b2aListenandcircleIsBillhealthy?YesNoIdon’tknowIsKatrinahealthy?YesNoIdon’tknowHowoftendoes…?KatrinaBillexerciseeatvegetableseatfruitHowmanyhours…sleep?drinkmilkeatjunkfooddrinkcoffeehardlyevereveryday

everydaynever

2or3timesaweekListeneverydayeveryday3or4timesaweekninehoursninehoursfourtimesadaynever

never

sometimes一人扮演Bill或Katrina，另一人采访者，根据2b内容问答角色扮演Whatdoyouusuallyeat?DiscussDoyouthinkyouhaveagoodeatinghabit习惯?Whatdoyouusuallydrink?Whatdoyouhavetoeatanddrinkifyouwanttokeephealthy保持健康?3aReadandanswerHowoftendoessheexercise?Howoftendoesshedrinkmilk?Doessheeatjunkfoodveryoften?

Doyouthinkshehasahealthylifestyle?Whyorwhynot?Isherlifestylethesameasyoursordifferent?Whatarethedifferences?Everyday.Everyday.Ithinknot,sheeat2or3timesaweek.Yes,Ithinkso.…andIthinkI’mkindofunhealthy.Ihardlyeverexercise.Ieat__________

twiceaweek,butInevereat________.AndI____________todrink______.Yuck!Ilove____________andeatit________________aweekIlovetodrink______,too.

3bFillintheblanksvegetablesfruitcan’tstandmilkjunkfoodthreeorfourtimescoffee3bFillintheblanksSomaybeI’mnotveryhealthy,althoughIhaveonehealthyhabit.I_____for________everynight.

sleep9hours1.prettyadj.

漂亮的adv.

很,非常---Howareyou?---I’mprettywell.Thankyou.---JohnsaysI’mpretty.AndysaysI’mugly.Whatdoyouthink?---Ithinkyou’reprettyugly.3a

2.eatinghabits.“饮食习惯”

3.trytodosth意为“尽力去做某事”，其否定形式为trynottodosth．，意为“尽量别干某事”。而tryone'sbest相当于doone'sbest，意为“尽量(力)干某事”。trydoingsth．意为“试着干某事(看看效果如何)。

e.g.:①I'lltrytohelpyou．我将尽力帮助你。②WeshouldtryourbesttostudyEnglishwell．我们应尽力学好英语。③Itriedknockingatthedoor，butnobodyanswered．我试着敲门，但没人回应。Try__doing____(do)itinanotherway,andyoumayworkouttheproblem.Itried__tofinish______(finish)itbefore5,butIcouldn’tdoit.

4.tentoeleventimesaweek每周十到十一次,“to”为介词。翻译：（1）两到三次

twicetothreetimes

（2）每月四到五次。

fourtofivetimesamonth注意区别fourorfivetimes“四或五次”5.ofcourse“当然”6.Soyousee,Ilookaftermyhealth.“所以你看，我很在意我的健康”

lookafter意为“照顾、照看”

eg:CanyoulookaftermybabywhenIleave?look还可以和许多词搭配，但意思不一样。（1）lookat“看，认真地看”

eg:Pleaselookattheblackboard.(2）lookfor“寻找”

eg:I’mlookingformylostpen.7.Goodfoodandexercisehelpme(to)studybetter.

好的饮食和锻炼帮助我学得更好。

helpsb.(to)dosth.=helpsbwithsthLucyusuallyhelpshermotherdothehouseworkonweekends.=Lucyusuallyhelpshermotherwiththehouseworkonweekends.1.kindof…有点儿(=alittle)Heiskindofthin.2.although尽管….但是…..AlthoughIampoor,butIamgenerous.Although不能与but连用.3b“unhealthy”.

Lisasleepseighthourseverynight.Sheeatsagoodbreakfastandsheexerciseseveryday.Shenevereatsjunkfood.

healthy/unhealthy

Readabouteachperson.Thencircle“healthy”or判断以下三人healthy或unhealthyPamlikestowatchTV.Onweekends,sheneverexercisesandshedoesn’tlikefruitsorvegetables.Sheeatsjunkfood.AndPamnevergoestothedoctor.

healthy/unhealthy

Pacoistallandthin.HeplaystennisthreetimesaweekandherunsfivemileseverySaturday.HeneverwatchesTV.Heeatsfruitsandvegetableseverydayandsleepsninehourseverynight.

healthy/unhealthy

Whatisahealthylifestyle?Isyourhealthimportant重要的?谈谈你自己的健康习惯Howtokeep保持healthy?Ahealthydiet饮食ExerciseSleepwellWhatsportsarefit合适的forstudents?Don’tsleeptoolongortooshorthours.Anappleadaykeepsthedoctoraway.一天一个苹果，不用看医生。Applesaregoodforourhealth.Summary总结1.Mom

metogetupat6:00andplayping-pongwithher.2.Grandpaisprettyhealthybecausehe

everyday.3.Alotofvegetables

youtokeepingoodhealthy.4.Youmust

toeatlessmeat.5.Doyou

ahealthylifestyle?

Selfcheckhelphavewantexercisetrywantsexerciseshelptryhave1.---_____doyougotothemovies?---Onceaweek.A.HowlongB.HowsoonC.HowoftenD.Howmuch2._____I’mnotveryhealthy.A.MaybeB.MaybeC.MayD.Can3.Ihavea______habit.A.health B.healthyC.healthily D.healthyly

4.WewatchTV___seven___SundayeveningA.at,in B.at,on C.on,in D.on,on5.Thestudentsexerciseeverydayandtheytry_____healthy.A.keep B.keepingC.kept D.tokeep选择看我的6.A:Howoften______sheexercise?B:Twiceaweek.

A.do

B.does

C.doing

D.did7.Goodfoodandexercise______metostudybetter.

A.helpB.helpsC.helpingD.tohelp8.Isherlifestylethesame______yoursordifferent?

A.as

B.in

C.at

D.to9.The____are$21.

A.glasses

B.shoe

C.table

D.bike10.IhaveatennisandmyfriendJim____twotennisrackets.

A.have

B.play

C.plays

D.has根据句意及首字母写出单词．Eatingapplesisgoodforourh______.Iamkindoffat,butIamp_______healthy.Igotobedearlyandgetupearlyeveryday,soIhaveahealthyl_________.Ifyousleeplateeveryday,youhaveabadh_______.Doyouoftendrinkm_____inthemorning?ealthrettyifestyleabitilk练一练填一填根据汉语意思完成下列句子.Ithinkhamburgersare______________(垃圾食品）.MrLi’s_____________(饮食习惯)areverygood.Canyou_____________(照看)mycatwhenI’maway?Wearehealthybecauseweeat__________(大量)vegetablesandfruits.5.Itisveryimportantforusto_____________(保持健康)．junkfoodeatinghabitslookafteralotofkeephealthyTheygoshopping_____(two)aweek.

(health)Helooksafterhis______andheisa______man.Sheoftenhelpsme____(do)somehousework.Theboyistrying_______(run)veryfast.OurEnglishteachereat______(little)