初中英語(yǔ)八年級(jí)上冊(cè)Unit 2 How often do you exercise Section B 教學(xué)課件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將下列詞與圖片配對(duì)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對(duì)…有好處

wantsth.要某東西Doyouwantsomecoffee?wanttodosth要去做某事Iwanttodrinkmilk.wantsb.todosth要某人做某事1)Theteacherwantedustohandinhomework.2)Hedidn’twantmetogotheretoday.1bbegoodfor…對(duì)……有效，有用ThismedicineisgoodforTB.Springisgoodforsports.begoodat…擅長(zhǎng)…..Sheisgoodattennis.HeisgoodatspeakingEnglishbebadfor

…對(duì)……不利WatchingTVisbadforyoureyes.1b2aListenandcircleIsBillhealthy?YesNoIdon’tknowIsKatrinahealthy?YesNoIdon’tknowHowoftendoes…?KatrinaBillexerciseeatvegetableseatfruitHowmanyhours…sleep?drinkmilkeatjunkfooddrinkcoffeehardlyevereveryday

everydaynever

2or3timesaweekListeneverydayeveryday3or4timesaweekninehoursninehoursfourtimesadaynever

never

sometimes一人扮演Bill或Katrina，另一人采訪者，根據(jù)2b內(nèi)容問(wèn)答角色扮演Whatdoyouusuallyeat?DiscussDoyouthinkyouhaveagoodeatinghabit習(xí)慣?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.“飲食習(xí)慣”

3.trytodosth意為“盡力去做某事”，其否定形式為trynottodosth．，意為“盡量別干某事”。而tryone'sbest相當(dāng)于doone'sbest，意為“盡量(力)干某事”。trydoingsth．意為“試著干某事(看看效果如何)。

e.g.:①I(mǎi)'lltrytohelpyou．我將盡力幫助你。②WeshouldtryourbesttostudyEnglishwell．我們應(yīng)盡力學(xué)好英語(yǔ)。③Itriedknockingatthedoor，butnobodyanswered．我試著敲門(mén)，但沒(méi)人回應(yīng)。Try__doing____(do)itinanotherway,andyoumayworkouttheproblem.Itried__tofinish______(finish)itbefore5,butIcouldn’tdoit.

4.tentoeleventimesaweek每周十到十一次,“to”為介詞。翻譯：（1）兩到三次

twicetothreetimes

（2）每月四到五次。

fourtofivetimesamonth注意區(qū)別fourorfivetimes“四或五次”5.ofcourse“當(dāng)然”6.Soyousee,Ilookaftermyhealth.“所以你看，我很在意我的健康”

lookafter意為“照顧、照看”

eg:CanyoulookaftermybabywhenIleave?look還可以和許多詞搭配，但意思不一樣。（1）lookat“看，認(rèn)真地看”

eg:Pleaselookattheblackboard.(2）lookfor“尋找”

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

好的飲食和鍛煉幫助我學(xué)得更好。

helpsb.(to)dosth.=helpsbwithsthLucyusuallyhelpshermotherdothehouseworkonweekends.=Lucyusuallyhelpshermotherwiththehouseworkonweekends.1.kindof…有點(diǎn)兒(=alittle)Heiskindofthin.2.although盡管….但是…..AlthoughIampoor,butIamgenerous.Although不能與but連用.3b“unhealthy”.

Lisasleepseighthourseverynight.Sheeatsagoodbreakfastandsheexerciseseveryday.Shenevereatsjunkfood.

healthy/unhealthy

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

healthy/unhealthy

Pacoistallandthin.HeplaystennisthreetimesaweekandherunsfivemileseverySaturday.HeneverwatchesTV.Heeatsfruitsandvegetableseverydayandsleepsninehourseverynight.

healthy/unhealthy

Whatisahealthylifestyle?Isyourhealthimportant重要的?談?wù)勀阕约旱慕】盗?xí)慣Howtokeep保持healthy?Ahealthydiet飲食ExerciseSleepwellWhatsportsarefit合適的forstudents?Don’tsleeptoolongortooshorthours.Anappleadaykeepsthedoctoraway.一天一個(gè)蘋(píng)果，不用看醫(yī)生。Applesaregoodforourhealth.Summary總結(jié)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選擇看我的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根據(jù)句意及首字母寫(xiě)出單詞．Eatingapplesisgoodforourh______.Iamkindoffat,butIamp_______healthy.Igotobedearlyandgetupearlyeveryday,soIhaveahealthyl_________.Ifyousleeplateeveryday,youhaveabadh_______.Doyouoftendrinkm_____inthemorning?ealthrettyifestyleabitilk練一練填一填根據(jù)漢語(yǔ)意思完成下列句子.Ithinkhamburgersare______________(垃圾食品）.MrLi’s_____________(飲食習(xí)慣)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)