仁爱版八年级英语上册 Unit 2 Topic 2 Section B 课件

Asweknow,goodhealthisimportant.Foodgivesusenergy/'enədʒɪ/

,sowemusthaveenough/ɪ'nʌf/

foodtokeephealthy.Weshouldeatmorefruitandvegetablesandlessmeat.Aglassofmilkandaneggadaycanhelpmakeusstrong.Differentfoodshelpusindifferentways.Butifweeattoolittleortoomuch,wemaybeill.课前读：FoodandHealthUnit2KeepingHealthyTopic2Imustaskhimtogiveupsmoking.SectionB

谈论如何养成良好习惯，保持健康。掌握并熟练运用以下重点词组：enoughwater,asksb.(not)todosth.giveupsth./doingsth.It’snecessaryforsb./sth.Listentothechantandwritethekeyphraseforeachpicture.录音3b-P383bwashhandshaveabathopenthewindowearlytoriseNewwords:

articlesmokecancerevenwithoutactiveenergynecessaryenough[’ɑ:tikl][sməuk][kænsə][’i:vən][wɪ’ðaʊt

][’æktɪv

][’enədʒi][’nesəsəri][Inʌf]文章n.吸烟v.癌n.甚至adv.没有prep.积极的adj.能量n.必需的adj.足够的adj.AskandanswerWhat’shedoing？Heisreading

thenewspaper.anarticlein一篇文章What’shedoing？Heis

.smokingAskandanswerIssmokinggoodorbadforourhealth?It’sbadforourhealth.Why?smokingmakesteethyellow!Smokingisbadforourhealth,because_____________.smokingmakespeoplecough.Smokingisbadforourhealth,because_____________.smokingisbadforourlungs.Smokingisbadforourhealth,because_____________.smokingcanevencausecancer.Smokingisbadforourhealth,because_____________.Soeveryonemustgiveupsmoking.giveupsth./doingsth.

放弃某事/做某事Eg:你应该戒酒。

Youshould

.他不会放弃他的工作。Hedoesn’t

.giveupdrinkinggiveuphiswork①WhatisWangJunfengdoing?

②WhydoesMaria’sfatherlikesmoking？

③WhydoesMariawanttoaskherfathertogiveupsmoking？

Heisreadinganarticleaboutsmokingintheewspaper.Becausehethinkssmokingcanhelphimrelax.Becausesmokingisbadforourlungsanditevenmaycausecancer.1bListento1aandanswerthefollowingquestions.录音1a-P371cWatchtheflashandfillintheblanks.WangJunfengisreadingan______about

smoking

inthenewspaper.Maria’sfather________becausehethinkssmokingcanhelphim________.Butthearticlesayssmokingis_______forourlungsanditcaneven_____cancer.Maria’sgoingtoaskherfatherto___________smoking.articlesmokesrelaxcausegiveup视频1a-P37badKeypoints

Imustaskhimto

giveupsmoking.叫某人做某事Eg:我爸爸叫我努力学习。Myfather

studyhard.我妈妈叫我晚上不要外出。

Mymother

gooutatnight.asksb.todosth.asksmeto叫某人别做某事asksb.nottodosth.asksmenotto2aLookatthepicturesandchoosethecorrectsentencetocompleteeachdescription.Breakfastgivesyouenergyforthemorning.______________________________________________________a.Goingtoschoolwithoutbreakfastisbadforyourhealth.给你提供能量2aLookatthepicturesandchoosethecorrectsentencetocompleteeachdescription.___________________________Itisnecessaryforyourhealth.c.Walkingisgoodexercise.benecessaryfor…对…来说是必需的Sunshine________________our_______.阳光对于我们的生活来说是必需的。Airandwater_____________________.空气和水对我们来说是必要的.isnecessaryforlifearenecessaryforus2aLookatthepicturesandchoosethecorrectsentencetocompleteeachdescription.Waterisgoodforyourhealth.___________________________d.Drinkenoughwatereveryday.足够的水足够的时间足够的钱足够高的足够大的enoughtimeenoughmoneytallenoughbigenough小结：enough放在词前，词后。名形容2aLookatthepicturesandchoosethecorrectsentencetocompleteeachdescription.__________________________________________________Itwillkeepyouactiveduringtheday.b.Gotobedearlyandgetupearly.使你保持有活力的keepsb.+

词形容2bRead2aandmarkH(Healthy)orU(Unhealthy).LiHuaoftengoestoschoolwithoutbreakfast.()ZhangMingusuallytakesawalkafterthemeal.()WangPenggetsupat10o’clockonweekends.()HuFeialwaysstudieslateinthenight.()Mr.Smithdrinksenoughwatereveryday.()UHUUHsummary谈论如何养成良好习惯，保持健康。掌握并熟练运用以下重点词组：

足够的水enoughwater.要求某人做某事

.

要求某人别做某事

.

放弃做某事

.

对…来说是必需的

.asksb.todosth.asksb.nottodosth.giveupsth./doingsth.benecessaryforsb./sth.堂上小测

选择题()1.Children

playsoccerinthestreets.It’snotsafe.A.maynotB.willC.needn’tD.mustnot()2.MayI

?showmyfatheritB.showitmyfatherC.showmyfathertoitD.showittomyfather()3.---Jane,I’mafraidwecan’tfinishtheworktoday.---Don’tworry.Wehave

timetodoit.A.enoughB.few.C.littleD.many()4.Don’tread

.It’sbadforyoureyes.A.inthesunB.insunC.underthesunD.undersun()5.Breakfastgivesyouenergy

themorning.A.onB.inC.forD.of()6.Imustaskhim

.togivesmokingupB.togiveupsmokingC.togiveupD.givesupDDAACB完成句子。7.每天喝足够的水有利于我们的健康。Drinking_____________everyday_______________ourhealth.8.早睡早起能够帮助我们在白天保持活力。Going