九年级英语上册Unit1StayHealthyLesson4NotSmokePlease课件（新版）冀教版.ppt

,Unit1StayHealthy,Lesson4NotSmoke,Please,Whydopeoplegetill?Whatshouldwedotostayhealthy?,Warmup,Newwords,ill,disease,dzi:z,smoke,cigarette,sgret,beer,b,外语教学与研究出版社九年级全一册,wine,wan,terrible,e,worseadj.较坏的restv.n.休息plentyof许多，大量againstn.反对,Listenandtellustrueorfalse1.Asastudent,youshouldneversmoke.()2.Everyyear,thousandsofpeoplearoundtheworlddieasaresultofsmoking.()3.Onceyougetintothehabitofsmoking,itseasytogiveitup.(),T,F,F,ListenandfillintheblanksDannyhasbeenawayfor_.Hemust_Brainwouldliketomakeaposterabout_Alotofpeoplewould_iftheydidntsmoke.,threedays,beenill,smoking,livelonger,Readandanswer:HowdidBrainfeelonMonday?WhatdidBrainknowabouthisgreatgrandfather?Whatissmokingbadfor?,Hefeltterrible.,Hehadlungdisease.,Lungs,hearts,andhurtsotherpeople.,Onceyougetintothehabitofsmoking,itsnoteasytogiveitup.一旦你养成吸烟的习惯，就不容易戒掉了。getintothehabitofdoing意为“养成或形成习惯”，介词of后加动名词作宾语。Hisunclehasgotintothehabitofdrinkingwine.他叔叔养成了喝酒的习惯。,Hesbeenawayforthreedaysnow.他离开学校三天了。beawayfrom+地点，从哪里离开，表示状态可以和时间段连用。leave+地点，离开某地，结束性动词，不可以和时间段连用。HeleftBeijnglastMonday.他上一周离开了北京。HehasbeenawayfromBeijingforaweek.他离开北京一周了。leavefor+地点，离开去某处TheyleftforShanghaiyesterday.他们昨天离开去上海了。Hemustbeill.他一定是病了。must表示推测“一定”，常用于肯定。,SchoolismorefunwhenDannyishere.丹尼在的时候，学校生活更有趣。fun是不可数名词，“快乐，娱乐，乐趣”.Havefun!=Enjoyoneself!尽情玩吧！makefunofsb./sth.“嘲笑某人或某事，开某人的玩笑”Itisimpolitetomakefunofthedisabled.笑话残疾人是没有礼貌的。Imgoingtophonehimafterschool.放学后我将给他打电话。phonevt.&vi.&n.打电话；给打电话Iphonedmyparents.我给父母打电话。n.电话；电话机,Myfathergavemeanicetoyphone.我爸爸给我一个漂亮的玩具电话。提示：与“电话”有关的单词callvt.打电话给Pleasecallmeatnine.请九点钟打电话给我。ringvt.打电话Sherangmeatnoon.中午他打电话给我了。OnWednesday,Irestedanddrankplentyofwater.在星期三，我休息了一周，并喝了许多水。1）restv.歇息，休息，使休息，歇歇脚，把靠在，终止，停止IrestedforanhourbeforeIwentout.在出去前我休息了一个小时。Youhavetorestyourfeetnow.你现在必须歇歇脚了。,Lettheargumentrestthere.让争论就此为止吧。n.休息Theworkersneedarestfromwork.工人们需要停止工作休息一下。2）plentyof很多的，足够的，既能修饰可数名词，又能修饰不可数名词。Theroomcontainedplentyofstudents.屋子里容纳很多学生。（复数名词）Thereisplentyoffurnitureintheshop.在商店里有很多家具。（不可数名词）同义词组alotof,lotsofplentyof,alotof,lotsof等词组做主语时，谓语动词要根据主语是可数或不可数名词决定单复数形式。如：Thereslotsofriceinthebag.那只口袋里有许多大米。,Ifeelwelltoday.今天我感觉好多了。welladj.&adv.好well,fine,good与nicewell做形容词时表示人的身体健康，作副词时表示事情做得好。ItsnoteasytolearnEnglishwell.学好英语不容易。good是形容词，表示人品好，事物好。Heisagoodteacher.它是一位好老师。fine是形容词，常用来表示身体好，天气晴朗。-Howareyou?你怎么样？-Imfine.我很好。Itsafinedaytoday.今天是个好天气。nice形容词，常指取悦于感官的事物，含有感情色彩的好。Maryisagoodgirl.玛丽是个好女孩。,Alotofpeoplewouldlivelongeriftheydidntsmoke.这是一个虚拟语气的句子，表示说话人的一种愿望、假设，与现在事实相反。IfIwereyou,Iwouldhelpyou.如果我是你，我会帮助他。Thereistoomuchsmokeintheroom.昨晚我喝啤酒太多了。too,muchtoo与toomuchtoo用在形容词或副词前，如：Heistoocarelessindoinganything.他做任何十多太粗心了。muchtoo太，muchtoo的中心词是too,much修饰too，用以加强语气。Toomuch的中心词是much，too修饰much以加强语气。Toomuch修饰不可数名词，意为morethanenough与toomany相对，后者修饰可数名词。,Itsagoodstart.这是一个好的开端。startn.&v.开始，发生，开端Wemadeanearlystartinthemorning.我们早上很早就出发了。startv.开始，开动，创办，开设，出发，动身Hisworkstartsathalfpasteight,andfinishedataquartertofive.他的工作八点半开始，四点四十五结束。Themancantstartthecar.这个人发动不起来这辆车。Hestartedanewshoplastyear.去年他新开了一家商店。Wemuststartearly.我们得早点出发。start与begin:两者都可以作“开始”解。begin指“开始”某一行动或进程，与end相对；start而动作性较强，着重于“开始”或“着手”这一点，带有突然开始的意思，其反义词为stop。,Letshelppeoplestayhealthy!让我们帮助人们保持身体健康吧！这是一个义动词开头的祈使句。Lets是letus的缩写形式，表示建议。us意为“我们”，放在动词后作宾语。Letsgotoschool.咱们上学去吧。Letsplaybasketball.咱们打篮球去吧。let后跟一个名词或宾格代词，再接一个动词原形，表示“让某人做某事”，letsb.dosth.lets与letus:lets表示“让我们”，是letus的缩写形式，他表示说话人建议听话人和自己一起去做某事；letus表示说话人建议听话人允许我们做某件事。Mr.Wangletusreadthebook.王老师让我们读书。Letsgohomenow.让我们现在就回家吧。,Readthetextinalowvoiceandthenchoosetherightmainideaofthetext.,Themainideaofthetextis_,A.Smokingisnotharmful.B.Weshouldencourageourfamilymemberstostopsmoking.C.Stayawayfromcigarettesandyoucanlivealong,healthyandhappylife.D.Eatmorefruitsandvegetables,domoreexercise,andformgoodhabits.,C,Readthetextaloudcarefullyandthencompletetheinformationchartingroups,exercise,habits,touch,topic,Encourage,vegetables,health,diseases,pollutes,harmful,1.Smokingisbadforyourhealth.,2.Smokingcanhurtotherpeople.,3.Ifyousmoke,youwillhavelungdisease.,4.Ifyoubreathetoomuchcigarettesmoke,youwillgetaheadache.,5.Ifyoudontsmoke,youwillstayhealthy,livelonger.,Soyoushouldgiveupsmoking.Dontsmoke,please!,JennyandBrian,Sep.12th2016,Discussingroups:Whyissmokingharmful?,1.Smokingwillcausesomeseriousdiseases,likelungcancer,heartdisease,etc.2.Smokinghurtsnotonlyyourself,butalsootherpeople,becauseotherpeoplebreathetoomuchcigarettesmoke.Sosmokingisnotallowedinsomepublicplaces.,1.Smokingisbadforyourhealth.,2.Smokingcanhurtotherpeople.,3.Ifyousmoke,youwillhavelungdisease.,4.Ifyoubreathetoomuchcigarettesmoke,youwillgetaheadache.,5.Ifyoudontsmoke,youwillstayhealthy,livelonger.,Soyoushouldgiveupsmoking.Dontsmoke,please!,JennyandBrian,Sep.12th2016,Groupwork:Makeanewdialogue.,(Onepersonisastudent,andotheroneisarepoter.),Model:A:Excuseme.MayIaskyouaquestion?B:OK.A:Whyissmokingharmful?B:BecauseSmokingis./Secondhandsmokeis.A：Whatshouldwedo？B：Nevertouchcigarettes./Whensomebodytalksaboutsmokingchangethetopic./Encourageyourfamilymemberstostopsmoking./Eatmorefruitsandvegetabl