DiscussionTalkaboutsmoking.Whatcanitcause?Isitbadforoneshealth?Getridofsmoking!请不要吸烟！请不要吸烟！LISTSOMEDISEASES.cold感冒感冒lungdisease肺病肺病heartdisease心脏病心脏病liverdisease肝病肝病cancer癌症癌症SARS非典非典birdFlu禽流感禽流感AIDS爱滋病爱滋病Why do people get ill?Why do people get ill?Why do people get ill?Why do people get ill?smokingdrinkingstayuplatepressuretakelessexercisejunkfoodpollutionnoiseSleepeighthoursandgetupearlyeveryday.Takemoreexercise.Eatmorefruitandvegetables.Nosmokingordrinking.Oftenopenthewindowsandletfreshairin.Washhandsandclothesoften.Cleanyourroomeveryday.Dontbetootired.Takegoodcareofyourself.Keepgoodmoodeveryday.smokev.吸烟吸烟n.烟烟lungn.肺肺diseasen.疾病疾病second-handsmoke二手烟二手烟breathev.呼吸呼吸publicadj.大众的，大众的，公众的公众的lawn.法律法律cigaretten.香烟香烟somebodyn.有有人，某人人，某人DoyouknowwhenWorldNoTobaccoDayis?Dopeopleinyourfamilysmoke?Ifso,whatdoyouadvisethemtodo? Answer the following questions. 1.Whyissmokingharmful?Itisbadforhealth,andalsoharmthepeoplearoundwithsecond-handsmoke.Smokingpollutestheenvironment,too.2.Whatshouldwedo?Nevertouchcigarettes.Whensomebodytalksaboutsmoking,changethetopic.Ifyourfamilymemberssmoke,encouragethemtostopsmoking.Eatmorefruitsandvegetables,domoreexercise,andformgoodhabits.1. Fill in the chart with the information from the lesson.HarmfuleffectsofsmokingSmokingisbadforyour_.Itcancause_oftheheartandlungs.Smoking_theenvironment.Second-handsmokeis_topeoplewhodontsmoke.healthdiseasespollutesharmfulAdvicetostayawayfromcigarettesNever_cigarettes.Whensomebodytalksaboutsmoking,changethe_._yourfamilymemberstostopsmoking.Eatmorefruitsand_.Domore_.Formgood_.touchtopicEncouragevegetablesexercisehabits2. Read the following sentences and pay attention to the modal verb should. Then give advice for each problem using should.Example:Weshouldgotothehospitalrightnow.Asastudent,youshouldneversmoke.1.Ihaveaverybadtoothache!Youshouldgotoseeadentist.2.Mynewbicyclewasstolen.Youshouldbemorecarefulandbuyanewone.3.Mybedroomisamess.Youshouldcleanyourbedroom.4.Mycomputerisbroken.Icantworkwithoutit.Youshouldgetitrepairedimmediately.5.Iwaslateforschoolthismorning,andmyteacherwasangrywithme.Youshouldgetupearlieranddonotstayuplate.1.Whyissmokingharmful?为什么吸烟是有害的？为什么吸烟是有害的？harmfuladj.有害的；导致损害的有害的；导致损害的harmv.&n.伤害；损害伤害；损害1.e.g.Itwouldntdoyouanyharmtoworkabitharder.工作努力点对你没有害处。工作努力点对你没有害处。Dontharmyoureyesbyreadinginthebus.不要在公交上看不要在公交上看书，以免，以免损害眼睛。害眼睛。Smokingisharmfultooneshealth.吸烟有害健康。吸烟有害健康。2.Smokingisbadforyourhealth.吸烟有害健康。吸烟有害健康。bebadforsth./sb.=beharmfultosth./sb.=dharmfultosth./sb.有害于某人或某事有害于某人或某事e.g.Smokingisharmfultoyourhealth.Smokingdoesharmtoyourhealth.3.Everyyear,millionsofpeoplearoundtheworlddieasaresultofsmoking.每年，世界上数以百万每年，世界上数以百万计的人死于吸烟。的人死于吸烟。millionsof数以百万数以百万计的的e.g.Therearemillionsoflivingthingsontheearth.世界上有数以百万世界上有数以百万计的生物。的生物。asaresultof由于；作由于；作为.的的结果果表示后面句子与前面句子所表达的内容构成表示后面句子与前面句子所表达的内容构成因果关系，前面是因后面是果。它与因果关系，前面是因后面是果。它与so可以可以进行行转换。 e.g.Hewaslateasaresultofthesnow.由于大雪他由于大雪他迟到了。到了。MillionsofpeoplebecamehomelessasaresultoftheTangshanEarthquakein1976.在在1976年，数百万人因唐山地震而无家年，数百万人因唐山地震而无家可可归。4.Inmanycountries,smokinginpublicplacesisnowagainstthelaw.现在，在，许多国家的法律不允多国家的法律不允许在公共在公共场所吸烟。所吸烟。againstprep.1)反反对e.g.Aremostpeopleagainsttheproposal?大多数人反大多数人反对这项提提议吗？2)违反；反；违背背e.g.Thatsagainstthelaw.那是那是违法的。法的。3)对对不利不利e.g.Theevidenceisagainsther.证据对她不利。证据对她不利。4)靠着；迎着靠着；迎着e.g.Putthepianothere,withitsbackagainstthewall.把钢琴放在那儿，背面靠着墙。把钢琴放在那儿，背面靠着墙。【常用词组【常用词组】againstoneswill/wishes违背某人的意愿违背某人的意愿【反义词【反义词】forprep.支持支持e.g.Areyoufororagainsttheplan?你是支持还是反对这项计划呢？你是支持还是反对这项计划呢？【运用】判断下列句子中【运用】判断下列句子中against的含的含义。A.违反反B.靠着靠着C.反反对D.对不利不利()1.Shesaidnothingagainstyou.()2.Areyouagainsthisidea?()3.Heisstandingagainstthewall.()4.Thatsagainsttheschoolrules.ADCB5.Wheneversomeoneoffersyouacigarette,youshouldalwayssayno.无无论何何时有人有人给你烟，你你烟，你应该拒拒绝。wheneverconj.无无论何何时类似的似的词有：有：whatever意意为“无无论什么什么”，whoever意意为“无无论谁”，wherever意意为“无无论在哪里在哪里”，however意意为“无无论怎怎样”。它。它们等同于等同于“nomatter+wh”结构。构。 e.g.WheneverIhearthestory,Icannothelpcrying.每次我听每次我听这故事，就忍不住要哭。故事，就忍不住要哭。1)表示必要性，即有表示必要性，即有责任或任或义务做某事。做某事。e.g.Youshouldwaitalittlemore.Weshouldmindourgrammarandtrytospeakandwritecorrectly.2)表示推表示推测或可能性。或可能性。e.g.Letsgo.Thelibraryshouldbeopenbynow.should3)委婉或委婉或谦逊地地陈述自己的意述自己的意见或看法。或看法。e.g.Youaremistaken,Ishouldsay.Ishouldadviseyounottodothat.4)与与ifIwereyou连用用时是虚是虚拟语气，表示提出委婉的气，表示提出委婉的劝告。告。e.g.IfIwereyou,Ishouldgetthecarrepaired.IshouldnotdothatifIwereyou.6.Donttakethatrisk.不要冒那个不要冒那个险。takearisk冒冒险taketheriskofdoingsth.冒冒险做做riskn.冒冒险，危，危险e.g.Hesavedmylifeattheriskoflosinghisown.他冒着生命危他冒着生命危险救了我。救了我。Hetookariskwhenhecrossedtheoldbridge.他冒他冒险过这座旧座旧桥。7.Onceyougetintothehabitofsmoking,itsnoteasytogiveitup.你一旦养成吸烟的你一旦养成吸烟的习惯，就不容易戒掉。，就不容易戒掉。getintothehabitof养成养成习惯e.g.Dontgetintothehabitofdependingonothers.不要养成依不要养成依赖别人的心理。人的心理。Youdbetternotgetintothehabitofdrinking.你最好不要养成喝酒的你最好不要养成喝酒的习惯。8.Stayawayfromcigarettesandyoucanlivealong,healthyandhappylife.远离香烟，你能离香烟，你能过上上长寿、健康和幸福的生活。寿、健康和幸福的生活。stayawayfrom远离离e.g.Theofficeraskedhimtostayawayfromthebuilding.那位官那位官员让他离开那个建筑。他离开那个建筑。Theytoldhimtostayawayfromthesepeople.他他们让他不要和他不要和这些人接近。些人接近。ProverbsProverbs1.Anappleaday,keepthedoctoraway.2.Goodbreakfastmakesyouhealthy.3.Awalkaftermealmakesyoulivelonger.4.Awalkaftermealmakesyouhealthy.5.Thediseasescomeinthroughyourmouth,fromwhichthedisasterscomeout.6.Goodfooddomorethanthemedicinetoyourbody.Manypeoplesmoke.Smokingisabadhabit!Itcausescancerandheartdisease.In1988,theWorldHealthOrganization(WHO)decidedtocelebrateWorldNoTobaccoDay(WNTD)ONMay31ofeachyeartodrawglobalattentiontothenegativeeffectsoftobacco.Letshelppeoplestayhealthy!Inasmallgroup,makeaposterthatshowswhysmokingisbad.Makeaposterthatshowswhysmokingisbadforpeople.Youcanusethefollowingphrases.smoking,bebadfor,pollution,publicplace