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1、九年级上仁爱版英Unit1Topic2WhatalargepopulationSectionD教学设计Themainactivitiesare1aand3.本课重点活动是1a和3。Ⅰ.Teachingaimsanddemands教学目标1.Mastersomenewwordsandusefulexpressions:lessthan,unless,couple,acoupleof,market,excellent,keepupwith,relation2.Reviewthepresentperfec
2、ttense:(1)have/hasbeento…(2)have/hasgoneto…(3)theuseof“just”,“yet”,“already”,“ever”and“never”3.Reviewsomeusefulsentences.Ⅱ.Teachingaids教具幻灯片/录音机/3中的三幅图片Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:10分钟)1.(教师在实物投影仪上展示SectionC中3的学生习作，复习上节课内容。)China
3、hasthelargestpopulationintheworld.Thereareabout900millionpeoplelivinginthecountryside.Thelargepopulationcausesmanyproblemstoday.Forexample,weareshortofenergyandwater.Mostofthecitiesaremorecrowdedthanbefore,andthetrafficismuchheavier.Thelargepopulationh
4、asbecomeaseriousproblem.Someparentsinlessdevelopedareaspreferboystogirls.Sotheydon’toffergirlsagoodeducation.Inordertogivepeoplecomfortablelives,Chinahastakensomemeasurestocontrolthepopulation.Oneisknownastheone-childpolicy.Thankstothepolicy,Chinaisdev
5、elopingquickly,andpeople’slivingconditionsareimprovingrapidly.Ourlivesarebecomingmoreandmorecomfortable.2.T:Whatdifficultiesdoesthelargepopulationcauseinthecomposition?S1:Smallplacestolivein.S2 :Heavytraffic.S3:Shortofenergyandwater.…Step2Presentation第
6、二步呈现(时间:12分钟)(就学生习作中人口和生活质量问题展开讨论，引出城乡对比。)1.T:Doyoulikelivinginaplacewithalargepopulationorasmallone?Ss:Asmallone.Whataboutyou?T:Me,too.Iusedtoliveinasmallvillagewhichhadlessthan200people.Ithadlotsoftall,greentreesandclean,freshair.People’srelationswer
7、e-5-用心爱心专心veryharmonious.Myvillagewaslikeabigfamily.(板书lessthan,relation，要求学生掌握。)lessthan,relationSs:Butwasiteasyforyoutogoshopping?T:No,theonlyshortcomingwasthatIcouldn’tgoshoppinginbigstoresunlessItravelledforacoupleofhours.(板书单词unless，词组acoupleof，且要
8、求学生掌握。)unless,acoupleofS1:Iheardlifeinthecitywerecolourful.T:Right.Therearemanybigshoppingcentersandhugemarkets.Shoppingiseasyandpleasantthere.Andthepublictransportationisexcellent,too.Buses,taxiesandsubwayscantakeyoutoanypartofthecityq
