九年级英语上册《unit 1 the developing world》topic2 sectionc 教案 仁爱版

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1、Unit1TheDevelopingWorldTopic2SectionCThemainactivitiesare1a,2a.本课重点活动是1a,2a。Ⅰ.Teachingaimsanddemands教学目标1.Learnthenewwordsandusefulexpression:difficulty,sofar,percent,offer.2.Talkabouttheproblemstheoverpopulationbringsabout:(1)It’sdifficultforlotsofpeopletofindjobs.

2、(2)Weareshortofenergyandwater.(3)Mostcitiesaremorecrowdedthanbefore,andthetrafficismuchheavier.3.Getstudentstoknowhowserioustheworld’spopulationproblemis.Ⅱ.Teachingaids教具录音机/多媒体/小黑板/图片Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:10分钟)1.T:YesterdayItoldyoutowri

3、teanarticleaboutthepopulationproblem.NowI’llcheckyourhomework.Pleasereadyourarticleingroups,thenchoosesomebettersentencesandsharethemwithus.(四人一小组讨论中国未来的人口问题导致的后果，选出较好的句子，由每组一个学生说，教师总结写在黑板上。)(板书)Therearen’tenoughjobsforpeople.Theroadsarefullofpeople.Thetrafficistooh

4、eavy.Peoplehavefewplacestolivein.(另外的可以用口述，充分发掘学生的想象力，从而引出新课题。)2.T:Yourarticlesarewonderful.Yousayalotofproblemsaboutpopulation.ItisaseriousprobleminChina.Yes,becauseofthelargepopulation,ithascausedmanyproblems.Suchas:(教师总结)(1)Therearefewerplacesforeachfamilytolivei

5、n.(2)It’sdifficulttofindajobforlotsofpeople.(3)Weareshortofenergyandwater.(4)Mostofthecitiesaremorecrowdedthanbeforeandthetrafficisheavier.3.T:WhatcanwedowiththelargepopulationinChina?Canyoutellme?Ss:One-childpolicy.T:Youareright.Chinahastakensomemeasurestocontrolth

6、epopulation.Oneisknownastheone-childpolicy.IthasworkedwellincontrollingChina’spopulation.(板书并解释takesomemeasuresto。)takesomemeasurestoT:Thankstothepolicy,Chinaisdevelopingquicklyandpeople’slivingconditionsareimprovingrapidly.Step2Presentation第二步呈现(时间:15分钟)1.T:Openyou

7、rbooks,andlistento1aforthetwoquestions:(1)WhydoesChinacarryouttheone-childpolicy?(2)WhatproblemsdoyouthinkChina’slargepopulationwillcause?(让学生自己阅读一遍，然后回答第一个问题。)T:Now.Whocananswerthefirstquestion?S1:Ican.BecauseChinahasthelargestpopulationintheworld.T:Youarewonderful

8、.HowmanypeoplearethereinChina?Ss:Thereare1.3billion.T:Andhowmanypeoplearethereintheworld?Ss:Thereareabout6.5billion.T:Yes.Thereareaboutone