陕西省汉中市陕飞二中九年级英语上册《unit4 Stay Healthy》lesson 29新课标同步授课课件 冀教版.ppt

《陕西省汉中市陕飞二中九年级英语上册《unit4 Stay Healthy》lesson 29新课标同步授课课件 冀教版.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Lesson29Don’tSmoke,Please!1Someboystudentsthinksmokingmakesthemlookmorehandsome.Isitright?Whatdoyouthinkofsmoking?2SmokingisharmfultohealthSmokingisanti-lifebullets34smokingdrinkingstayuplatepressuretakelessexercisejunkfoodpollutionnoiseWhydopeoplegetill?5Sleepeighthoursandgetupearlye

2、veryday.Takemoreexercise.Eatmorefruitandvegetables.Nosmokingordrinking.Oftenopenthewindowsandletfreshairin.Washhandsandclothesoften.Cleanyourroomeveryday.Don’tbetootired.Takegoodcareofyourself.Keepgoodmoodeveryday.Howtostayhealthy?6Whatdoyouthinkofsmoking?Smokingisbadforourlungsandhea

3、rt!Smokingisn’tgoodforourhealth!Smokingcanhurtotherpeople!Smokingisabadhabit!Smokingcausesdiseases!Sosmokingisnotallowedinsomepublicplaces.7Listentothetapeandanswerthequestions.1.IsDannyatschooltoday?2.HowdoesBrainfeeltoday?3.Issmokingallowedinpublic?No,heisn’t.Hefeelswell.No,itisn’t.

4、4HowlonghasDannybeenaway?2WhatwouldBrian’sposterbeabout?3Whatwaswrongwiththeirgreatgrandfather?Forthreedays.Hehadlungdisease.Smoking.Languagepoints1Hehasbeenawayforthreedaysnow.beaway(from+地点)，“（从……）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。1）HeleftBeijinglastMonday.2）Hehasbee

5、nawayfromBeijingforaweek.have/hasbeenaway→leaveleavefor+地点，“前往某地”3)TheyleftforShanghaiyesterday.拓展：英语中，一些短暂性动作的动词在和for引起的时间段连用时，应转换成延续性的动词（词组）begin(start)---beon,leave---beawaybuy---have,die---bedeadborrow---keep2Hemustbeill.表示肯定猜测must,否定猜测用can’t.灯亮着，他一定在家。1.Thelightison.He_____beatho

6、me.他一定没病，他在学校。He_____beill，heisinschool.mustcan’t--Listen!Heleniscoming.--It___beHelen.ShehasgonetoBeijing.A.can’tB.mustn’tC.maynotD.shouldnotA3.Alotofpeoplewouldlivelongeriftheydidn’tsmoke.这是个使用虚拟语气的句子,条件句是“if”引导的非真实性的条件句,主句就用will的过去时would+动词原形,表示与现在事实相反的假设.Listsomediseasesintheworld

7、today.Cold感冒Lungdisease肺病Heartdisease心脏病Liverdisease肝病Appendicitis阑尾炎T.B.肺结核Cancer癌症SARS非典BirdFlu禽流感AIDS爱滋病1.ReviewLesson29.2.Inasmallgroup,makeaposterthatshowshowtokeephealthy.Homework:Thankyou!