九年级英语上册 Unit 1 Stay Healthy Lesson 4 Dont Smoke, Please课件 （新版）冀教版.ppt

unit1stayhealthy lesson4don tsmoke please discussion talkaboutsmoking whatcanitcause isitbadforone shealth getridofsmoking 请不要吸烟 listsomediseases cold感冒lungdisease肺病heartdisease心脏病liverdisease肝病 cancer癌症sars非典birdflu禽流感aids爱滋病 whydopeoplegetill smoking drinking stayuplate pressure takelessexercise junkfood pollution noise sleepeighthoursandgetupearlyeveryday takemoreexercise eatmorefruitandvegetables nosmokingordrinking oftenopenthewindowsandletfreshairin howtostayhealthy washhandsandclothesoften cleanyourroomeveryday don tbetootired takegoodcareofyourself keepgoodmoodeveryday presentation smokev 吸烟n 烟 lungn 肺 diseasen 疾病 second handsmoke二手烟 breathev 呼吸 publicadj 大众的 公众的 lawn 法律 cigaretten 香烟 somebodyn 有人 某人 doyouknowwhenworldnotobaccodayis dopeopleinyourfamilysmoke ifso whatdoyouadvisethemtodo thinkaboutit answerthefollowingquestions whyissmokingharmful itisbadforhealth andalsoharmthepeoplearoundwithsecond handsmoke smokingpollutestheenvironment too 2 whatshouldwedo nevertouchcigarettes whensomebodytalksaboutsmoking changethetopic ifyourfamilymemberssmoke encouragethemtostopsmoking eatmorefruitsandvegetables domoreexercise andformgoodhabits 1 fillinthechartwiththeinformationfromthelesson let sdoit health diseases pollutes harmful touch topic encourage vegetables exercise habits 2 readthefollowingsentencesandpayattentiontothemodalverbshould thengiveadviceforeachproblemusingshould example weshouldgotothehospitalrightnow asastudent youshouldneversmoke 1 ihaveaverybadtoothache youshouldgotoseeadentist 2 mynewbicyclewasstolen youshouldbemorecarefulandbuyanewone 3 mybedroomisamess youshouldcleanyourbedroom 4 mycomputerisbroken ican tworkwithoutit youshouldgetitrepairedimmediately 5 iwaslateforschoolthismorning andmyteacherwasangrywithme youshouldgetupearlieranddonotstayuplate whyissmokingharmful 为什么吸烟是有害的 harmfuladj 有害的 导致损害的harmv n 伤害 损害e g itwouldn tdoyouanyharmtoworkabitharder 工作努力点对你没有害处 don tharmyoureyesbyreadinginthebus 不要在公交上看书 以免损害眼睛 smokingisharmfultoone shealth 吸烟有害健康 2 smokingisbadforyourhealth 吸烟有害健康 bebadforsth sb beharmfultosth sb dharmfultosth sb 有害于某人或某事e g smokingisharmfultoyourhealth smokingdoesharmtoyourhealth 3 everyyear millionsofpeoplearoundtheworlddieasaresultofsmoking 每年 世界上数以百万计的人死于吸烟 millionsof数以百万计的e g therearemillionsoflivingthingsontheearth 世界上有数以百万计的生物 asaresultof由于 作为 的结果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so可以进行转换 e g hewaslateasaresultofthesnow 由于大雪他迟到了 millionsofpeoplebecamehomelessasaresultofthetangshanearthquakein1976 在1976年 数百万人因唐山地震而无家可归 4 inmanycountries smokinginpublicplacesisnowagainstthelaw 现在 许多国家的法律不允许在公共场所吸烟 againstprep 1 反对e g aremostpeopleagainsttheproposal 大多数人反对这项提议吗 2 违反 违背e g that sagainstthelaw 那是违法的 3 对 不利e g theevidenceisagainsther 证据对她不利 4 靠着 迎着e g putthepianothere withitsbackagainstthewall 把钢琴放在那儿 背面靠着墙 常用词组 againstone swill wishes违背某人的意愿 反义词 forprep 支持e g areyoufororagainsttheplan 你是支持还是反对这项计划呢 运用 判断下列句子中against的含义 a 违反b 靠着c 反对d 对 不利 1 shesaidnothingagainstyou 2 areyouagainsthisidea 3 heisstandingagainstthewall 4 that sagainsttheschoolrules a d c b 5 wheneversomeoneoffersyouacigarette youshouldalwayssayno 无论何时有人给你烟 你应该拒绝 wheneverconj 无论何时类似的词有 whatever意为 无论什么 whoever意为 无论谁 wherever意为 无论在哪里 however意为 无论怎样 它们等同于 nomatter wh 结构 e g wheneverihearthestory icannothelpcrying 每次我听这故事 就忍不住要哭 1 表示必要性 即有责任或义务做某事 e g youshouldwaitalittlemore weshouldmindourgrammarandtrytospeakandwritecorrectly 2 表示推测或可能性 e g let sgo thelibraryshouldbeopenbynow should 3 委婉或谦逊地陈述自己的意见或看法 e g youaremistaken ishouldsay ishouldadviseyounottodothat 4 与ifiwereyou连用时是虚拟语气 表示提出委婉的劝告 e g ifiwereyou ishouldgetthecarrepaired ishouldnotdothatifiwereyou 6 don ttakethatrisk 不要冒那个险 takearisk冒险taketheriskofdoingsth 冒险做 riskn 冒险 危险e g hesavedmylifeattheriskoflosinghisown 他冒着生命危险救了我 hetookariskwhenhecrossedtheoldbridge 他冒险过这座旧桥 7 onceyougetintothehabitofsmoking it snoteasytogiveitup 你一旦养成吸烟的习惯 就不容易戒掉 getintothehabitof养成 习惯e g don tgetintothehabitofdependingonothers 不要养成依赖别人的心理 you dbetternotgetintothehabitofdrinking 你最好不要养成喝酒的习惯 8 stayawayfromcigarettesandyoucanlivealong healthyandhappylife 远离香烟 你能过上长寿 健康和幸福的生活 stayawayfrom远离e g theofficeraskedhimtostayawayfromthebuilding 那位官员让他离开那个建筑 theytoldhimtostayawayfromthesepeople 他们让他不要和这些人接近 proverbs 1 anappleaday keepthedoctoraway 2 goodbreakfastmakesyouhealthy 3 awalkaftermealmakesyoulivelonger 4 awalkaftermealmakesyouhealthy 5 thediseasescomeinthroughyourmouth fromwhichthedisasterscomeout 6 goodfooddomorethanthemedicinetoyourbody manypeoplesmoke smokingisabadhabit itcausescancerandheartdisease in1988 theworldhealthorganization who decidedtocelebrateworldnotobaccoday wntd onmay31ofeachy