Unit2Topic2SectionB课件八年级英语上册

3b

Listentothechantandwritedownthekeyphraseforeachpicture.earlytorise早起=getupearlywashhands洗手haveabath=takeashower洗澡openthewindow开窗ListenandrepeatWashyourhands,haveabath.Openthewindow,takeafreshbreath.Earlytobed,earlytorise.Havinggoodhabits,makesamanhealthy,Wealthyandwise.—Isgoingtobedearlygoodorbad?—It’sgood.Goingtobedearlyisgood—Isstaying

uplategoodorbad?—It’sbad.—Really?Sowemustgotobedearly.—Iskeepingfingernailslong

goodorbad?—It’sbad.—Really?Sowehadbetterkeepfingernailsshort.—Iswashinghandsbeforemeals

goodorbad?—It’sgood.Washinghandsbeforemeals

isgood.—Isbrushingteethtwiceaday

goodorbad?—It’sgood.Brushingteethtwiceadayisgood.—Isgoingtoschoolwithoutbreakfast

goodorbad?—It’sbad.—Really?Soweshouldgotoschoolwithbreakfast.2bRead2aandmarkH(Healthy)orU(Unhealthy).LiHuaoftengoestoschoolwithoutbreakfast. ()ZhangMingusuallytakes

awalk

afterthemeal. ()WangPenggetsupat10o’clockonweekends. ()HuFeialwaysstudieslateintothenight. ()Mr.Smithdrinksenoughwatereveryday. ()HUUUHtakeawalk=goforawalk散步getup起床on/atweekends在周末drink

enoughwater喝足够的水Thisisanarticleaboutsmokinginthenewspaper.It'sanarticle.smoke/smoʊk/吸烟、冒烟、烟[ˈɑ:tɪkl]n.文章;物品;冠词What’shedoing？Heissmoking.Whatdoyouthinkofsmoking？—Issmokinggoodorbadforourhealth?—It’sbadforourhealth.Smokingmakestheirteethyellow.Smokingmakespeoplecoughmoreoften.Smokingisbadforourlungs.

aftersmoking

beforesmokingItcanevencausecancer.

/ˈiːv(ə)n//ˈkænsər/

甚至、即使

癌，癌症WangJunfengandMariaarereadinganewspaper.1bRead1aandanswerthefollowingquestions.①WhatisWangJunfengdoing?

②WhydoesMaria’sfatherlikesmoking?

③WhydoesMariawanttoaskherfathertogiveupsmoking?

Heisreadinganarticleaboutsmokinginthenewspaper.Becausehethinkssmokingcanhelphimrelax.Becausesmokingisbadforourlungsanditcanevencausecancer.Watchandunderstand.Maria:Hi,WangJunfeng!Whatareyoureading?

You’dbetternotreadinthesun.

It’sbadforyoureyes.WangJunfeng:Oh,thankyou.

I’mreadinganarticle

about

smokinginthe

newspaper.Doesyourfathersmoke,Maria?Maria:Yes,hethinkssmokingcanhelphimrelax.WangJunfeng:But

youknow,smokingisbadforhishealth.Maria:Yes,histeethareyellowandheoftencoughs.WangJunfeng:That’stoobad.Look,thearticlesayssmokingisbadfor

ourlungsanditcanevencausecancer.Maria:Oh!Howterrible!Imustaskhimto

giveupsmoking.

MayIborrowyournewspaperandshowittomyfather?WangJunfeng:Sure.1a

readinthesun在太阳下读书你最好不要在太阳下读书。我正在报纸上读一篇关于吸烟的文章say书面材料、文字记载上的“说”causecancer

致癌helpsb.relax帮某人放松太糟糕了！showsth.tosb.=showsb.sth.

把某物给某人看/向某人展示某物KeypointsMaria:Hi,WangJunfeng!Whatareyoudoing?

You’dbetternotreadinthesun.

It’sbadforyoureyes.WangJunfeng:Oh,thankyou.I’mreadinganarticle

about

smokinginthe

newspaper.Doesyourfathersmoke,Maria?Maria:Yes,hethinkssmokingcanhelphimrelax.WangJunfeng:But

youknow,smokingisbadforhishealth.Maria:Yes,histeethareyellowandheoftencoughs.WangJunfeng:That’stoobad.Look,thearticlesayssmokingisbadfor

ourlungs.Itmaycausecancer.Maria:Oh!Howterrible!Imustaskhimtogiveupsmoking.

MayIborrowyournewspaperandshowittomyfather?WangJunfeng:sure.

may+V原

情态动词

无人称和数的变化

may:表示可能性，意为“可能,也许”

他现在可能很忙。______________________________

她今天可能不上班。____________________________

can,must和may都可表示可能性mustbe____________

can’tbe

____________

maybe

____________

那不可能是真的。_________________________

那也许是真的。_________________________

那一定是真的。_________________________Hemaybeverybusynow.Shemaynotbeatworktoday.Itcan’tbetrue.Itmaybetrue.一定是不可能是也许是Itmustbetrue.KeypointsMaria:Hi,WangJunfeng!Whatareyoudoing?

You’dbetternotreadinthesun.

It’sbadforyoureyes.WangJunfeng:Oh,thankyou.I’mreadinganarticle

about

smokinginthe

newspaper.Doesyourfathersmoke,Maria?Maria:Yes,hethinkssmokingcanhelphimrelax.WangJunfeng:But

youknow,smokingisbadforhishealth.Maria:Yes,histeethareyellowandheoftencoughs.WangJunfeng:That’stoobad.Look,thearticlesayssmokingisbadfor

ourlungs.Itmaycausecancer.Maria:Oh!Howterrible!Imustaskhimtogiveupsmoking.

MayIborrowyournewspaperandshowittomyfather?WangJunfeng:sure.asksbtodosth:要求/让某人做某事

asksbnottodosth:要求/让某人不要做某事giveup（doing）sth放弃（做）某事Mymomasksme______________(gohome)now.

我妈妈让我现在回家。

Myfatherasksme____________

(notread)inthesun.

我爸爸让我不要在太阳下看书。

Tokeephealthy，youmustgiveup__________(smoke)

.

为了保持健康，你必须戒烟。togohomenottoreadsmoking返回borrowsthfromsb向某人借某物（借入）lendsthtosb=lendsbsth把某物借给某人（借出）TomJackTomlendssomemoneytoJack.JackborrowssomemoneyfromTom.返回1cRead1aandfillintheblanks.

WangJunfengisreadingan______aboutsmokinginthenewspaper.Maria’sfather________becausehethinkssmokingcanhelphim________.Butthearticlesayssmokingis_______forourlungsanditcaneven_____cancer.Maria’sgoingtoaskherfatherto___________smoking.articlesmokesrelaxcausegiveupbad2aa.Goingtoschoolwithoutbreakfastisbadforyourhealth.b.Gotobedearlyandgetupearly.c.Walkingisgoodexercise.d.Drinkenoughwatereveryday.2aBreakfastgivesyouenergyforthemorning.早餐为你的早晨提供能量。____________________________________________/ˈenədʒi/n.

能量a.Goingtoschoolwithoutbreakfastisbadforyourhealth.2a________________________It’snecessaryforyourhealth./ˈnesəsəri/adj.

必须的,必要的c.Walkingisgoodexercise.

AbenecessaryforB对于B来说A是必不可少的Waterisnecessaryforourlife.水对我们的生命是必不可少的。

It'snecessarytodosth.做某事是有必要的

It’snecessarytolearnEnglishwell.学好英语是有必要的。2aWaterisgoodforyourhealth._______________________________d.Drink

enough

watereveryday._________________________________Itwillkeepyouactiveduringtheday.它会让你白天保持活跃。/ˈæktɪv/adj.活力的、活跃的、积极的b.Gotobedearlyandgetupearly.

早睡早起。Keep...+adj.(形)

使...保持...的状态enoughadj.修饰名词时,通常放在名词之前/之后

adv.修饰形容词或副词时,均放在所修饰词之后Exercises1.

MissYellowalwaysasksherstudents________.

A.

nottostayuplate

B.

don'tstayuplate

C.

notstayuplate

D.

don'tstayoutlate2.

Although（尽管）Mathisverydifficult,youcan't_____.

A.

giveinit

B.

giveitin

C.

giveupit

D.

giveitup3.

Ithinkyouhavetogiveup_______.It'sbadforyourhealth.

A.

smoke

B.

smoked

C.smoking

D.

tosmoke4.—Doesthechildneedanyhelp?—No．Sheis________todressherself．

A.enoughold

B.youngenough

C.oldenough

D.

enoughyoung5.Ihave_____________（足够的时间）tofinishthiswork.6.Heis______________（足够地高）topick（摘）theapple.enoughtimetallenough3aReadthepairsofwordsandpayattentiontothedifferenceamong/ʌ/,/a:/and/ɔ/.Thenthinkofmorewordsforeachgroup./ʌ/--/a://ʌ/--/ɔ/

fund---fondduck---dockluck---lockSummaryWelearn1.Newwordsandphrases:article,smoke,cancer,litter,energy,necessary,enough,giveup2.Newsentences:Imustaskhimtogiveupsmoking.MayIborrowyournewspaperandshowittomyfather?Breakfastgivesyouenergyforthemorning.Wecan

Useshould,shouldn’t,must,mustn’t.Goontalkingabouthowtocultivategoodhabitstokeephealthy.Listento1aandanswerthefollowingquestions.1.Whatisthearticleabout?

2.DoesMaria’sfathersmoke?

Smoking.Yes,hedoes.Maria:Hi,WangJunfeng!Whatareyoudoing?

You’d________________________

.

It’s________________youreyes.WangJunfeng:Oh,thankyou.I’m________________

about

smokinginthe

newspaper.Doesyourfathersmoke,Maria?Maria:Yes,hethinkssmokingcan________________________.WangJunfeng:But

youknow,___________________hishealth.Maria:Yes,histeethareyellowandhe________________.WangJunfeng:That’stoobad.Look,thearticle________smokingisbadfor

ourlungs.Itmay________________.Maria:Oh!Howterrible!I________________giveupsmoking.

MayI________yournewspaperand________________myfather?WangJunfeng:sure.Retell.betternotreadinthesunbadforreadinganarticlehelphimrelaxsmokingisbadforoftencoughssayscausecancermustaskhimtoborrowshowittoReadandact1aout.Phrases1.最好...____________________2.

在阳光下阅读_____________________3.对...有害_______________________4.帮sb放松________________________5.致癌_________________6.太糟糕啦！_________________7.叫...去做...___________________8.放弃_______________________9.从...那借...___________________________10.把...展示给...看______________________hadbetterreadinthesunbebadforhelpsbrelaxcausecancerHowterrible!asksbtodosthgiveupborrowsthfromsbshows