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.Reviewthepresentperfecttense:(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。)Chinahasthelargestpopulationintheworld.Thereareabout900millionpeoplelivinginthecountryside.Thelargepopulationcausesmanyproblemstoday.Forexample,weareshortofenergyandwater.Mostofthecitiesaremorecrowdedthanbefore,andthetrafficismuchheavier.Thelargepopulationhasbecomeaseriousproblem.Someparentsinlessdevelopedareaspreferboystogirls.Sotheydon’toffergirlsagoodeducation.Inordertogivepeoplecomfortablelives,Chinahastakensomemeasurestocontrolthepopulation.Oneisknownastheone-childpolicy.Thankstothepolicy,Chinaisdevelopingquickly,andpeople’slivingconditionsareimprovingrapidly.Ourlivesarebecomingmoreandmorecomfortable.2.T:Whatdifficultiesdoesthelargepopulationcauseinthecomposition?S1:Smallplacestolivein.S2:Heavytraffic.S3:Shortofenergyandwater.…Step2Presentation第二步呈现(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’srelationswereveryharmonious.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，且要求学生掌握。)unless,acoupleofS1:Iheardlifeinthecitywerecolourful.T:Right.Therearemanybigshoppingcentersandhugemarkets.Shoppingiseasyandpleasantthere.Andthepublictransportationisexcellent,too.Buses,taxiesandsubwayscantakeyoutoanypartofthecityquickly.(板书market和excellent，且要求学生掌握。要求学生了解transportation。)market,excellentSs:Great!Wewanttoliveinthecitynow.T:You’resochangeable.Butlifeisn’talwayseasythere.Peoplehavetostudyandworkhardtokeepupwiththequickdevelopmentofmodernsociety.(板书且要求学生掌握。)keepupwithStep3Consolidation第三步巩固(时间:8分钟)1.(听1a录音，然后回答问题。)T:Livinginthecountryhaslotsofadvantages,sodoeslivinginthecity.Listento1aandanswermyquestions.(出示问题)(1)WheredoSueandLiMinglive?(2)WhatarethedifferencesbetweenSue’slifeandLiMing’slife?(3)Howdotheyfeelabouttheirlivingconditions?(听后核对答案。)2.(读1a，完成表格，完成1b。)T:Read1a,fillouttheformandfinish1b.ItemsPopulationEnvironmentShoppingTransportationPeople’srelationsSue’s/FairmontLiMing’s/Beijing3.(教师出示幻灯片，让学生思考并复述1a。)T:Now,I’llgiveyoutwominutestoreadtheinformationontheslidesandthenretellitwiththekeywordsonthem.(几组同学复述之后，教师点评。)T:Boysandgirls,ifyouareallowedtochoosetheplacewhereyoulive,doyouwanttoliveinaplacewithalargepopulationorasmallone?Ithinkyouhavedifferentchoices.Step4Practice第四步练习(时间:10分钟)1.T:Fairmontisabeautifulmountaintown.Beijingisabeautifulcity.Wherehaveyo...
