九年级Unit1Topic2SectionB教学设计新部编版

精选教课教课方案设计|Excellentteachingplan教师学科教课方案[20–20学年度第__学期]任教课科：_____________任教年级：_____________任教老师：_____________市实验学校育人如同春风化雨，授业不惜蜡炬成灰精选教课教课方案设计|ExcellentteachingplanUnit1TheWhangingWorldTopic2ThepopulationindevelopingCountriesisgrowingfasterSectionB教课方案内容概要：本部分是九年级上学期第一单元第二话题的内容，经过本部分让学生掌握此刻达成时的观点、构造、以及用法，进而让学生娴熟掌握此刻达成时的用法及数字表达法。Learningaims1.KnowledgegoalGoonlearningthepresentperfecttense.Learnhowtoexpressbignumbers.Drills:Itisincreasingby80millioneveryyear....thepopulationindevelopingcountriesislargerthanthatindevelopedcountries.2.MethodgoalLetthestudentspracticebignumbersinourdailylifeandmasterthem.3.EmotiongoalLetstudentscareaboutthelargepopulationofChina.Letthestudentsknowaboutthelargepopulationtobringbadresultstotheworld.育人如同春风化雨，授业不惜蜡炬成灰精选教课教课方案设计|ExcellentteachingplanAnalysisofthestudentsThestudentshavelearnedEnglishformorethantwoyears.Theycanunderstandtheuseoftheperfecttense,andcanexpresssimplenumbersinEnglish.ThestudentshavetakengreatinterestinEnglishnow.It’snotdifficultforthemtomaserUnit1Topic2SectionB.Learningfocus.Talkaboutthepopulationindifferentcountriesinbignumbers.Learningdifficulties.(1)Talkaboutthepopulationindifferentcountries.(2)Howtoletstudentsexpressbignumbersfreely.Learningprocedures.Step1.WarmingupShowsomepictureswithlargepopulationandmakesomedialogsbetweenstudentsandateacher.Forexample:T:Haveyoubeenthere?S1:No,Ihavn’t.Wouldyouliketogothere?S1:No.T:Why?育人如同春风化雨，授业不惜蜡炬成灰精选教课教课方案设计|ExcellentteachingplanS1:Becausetherearetoomanypeople.......................................Showsomepictureswithinourdailylifenumbersandmakesomedialogsbetweenstudentsandateacher.HowdoyousayitinEnglish?S1:OnehundredandfiftyyuanT:Whataboutthisone?S2:TwothoundsandandeightOlmpicGamesT:Thisone?S3:ThousandsofpeopleThisone?S4:......Thentheteacherask,“What’sthepopulationofChina?”andleadintonewlesson.Step2Readingquestioned,independentinquisition1.Showlearningaims.2.Letthestudentsreadandstudythefollowingnumbersandfindtherules.5.18fivepointoneeightonehundred1,000onethousand1,000,000onemillion育人如同春风化雨，授业不惜蜡炬成灰精选教课教课方案设计|Excellentteachingplan1,000,000,000onebillion1,↓000,↓000,↓000billionmillionthousand3.Listenandreadthenumbers,payingspecialattentiontotheintonation.543.7fivehundredandforty-threepointseven1562onethousand,fivehundredandsixty-two6004001sixmillion,fourthousandandone7198764502sevenbillion,onehundredandninety-eightmillion,sevenhundredandsixty-fourthousand,fivehundredandtwo4.Listencarefullyandfindthequestionsthatstudentsdon’tunderstand.5.Listento1a,answerthefollowingquestions.(1)What’sthepopulationoftheworld?(2)Whichcountryhasthemostlargestpopulation?Step3Multi-dimensionalinteraction,cooperationinquiredinto1.Discussingroupstosolvetheproblemsthatstudentsdon’tunderstand.2.Discussingroupsandreadthefollowingnumbers.(1)973ninehundredandseventy-three育人如同春风化雨，授业不惜蜡炬成灰精选教课教课方案设计|Excellentteachingplan(2)3980threethousand,ninehundredandeighty(3)98721ninety-eightthousand,sevenhundredandtwenty-one768540sevenhundredandsixty-eightthousand,fivehundredandforty2346780twomillion,threehundredandforty-sixthousand,sevenhundredandeighty(6)82346580(7)eighty-twomillion,threehundredandforty-sixthousand,fivehundredandeighty(8)405000000fourhundredandfivemillion(4)5555555555fivebillion,fivehundredandfifty-fivemillion,fivehundredandfifty-fivethousand,fivehundredandfifty-five3.Listencarefullyandretellthedialogaccordingtothemessagesthataregiven.A:Whatalargepopulation!Theworldhas80millioneveryyear.育人如同春风化雨，授业不惜蜡炬成灰精选教课教课方案设计|ExcellentteachingplanB:Whichcountry?A：Chinahasthelargestpopulation.It1.3billion,andIndiaiswith.B:theUSA?A：309million.B:Itshowsthatindevelopingcountriesthanindevelopedcountries.A:Theisgrowingfaster?B:Soitis.Thepopulationpopulationproblemindevelopingcountries.A:Chinacarriedoutontrolthepopulation.4.Listento1aandmatchtheinformation,andfinish1b.4.theUSA5.Discussingroups,read1aandfillintheblanks.Theworldhasapopulationof6.8billionanditisincreasingby__________everyyear._______hasthelargestpopulation.Ithasalreadyreached__________andIndiais_________withandisgrowing________thanthatindevelopedcountries.育人如同春风化雨，授业不惜蜡炬成灰精选教课教课方案设计|ExcellentteachingplanLuckily,ourcountryhascarriedoutthe___________policytocontrolthepopulation.thehelpofchartandquestions1.Whichofthese5countrieshasthelargest/smallestpopulation?What’sthepopulationofit?2.Whatcanyoutellfromthepopulationindevelopingcountriesandindevelopedcountries?Whatproblemsdoesthelargepopulationcause?Whatmeasuresdoyouthinkshouldbetakentocontrolthepopulation?Step4Trainingexamination,goalinquisitionChoosethebestanswer.1.—______isthepopulationofRussia?—143million.—Jennyalwayshelpsothers.—______.育人如同春风化雨，授业不惜蜡炬成灰精选教课教课方案设计|ExcellentteachingplanA.SoissheB.SosheisC.SodoessheD.Soshedoes4.ThepopulationofChinais______thanthatofJapan.A.largerB.moreC.fewerD.Less5.ThepopulationofShanghaithan__Ji’nan.Aislarger,thatinBarelarger,thatofCislarger,thatofDarelarger,thatin6.ThepopulationofJapanis_____thanthatofIndia.AlessBfewerCmoreDsmallerStep5Migrationapplication,developmentinquiredintoDoasocialactivity.DividestudentsintoseveralgroupsandmakeasurveyofthepopulationaboutChina/India/theaftertheexample.Forexample:A:What'sthepopulationoftheworld?B:It'sabout6.8billion.ClassroomsubtotalInthisclasswehavelearnedthepresentperfecttense/howtoexpressbignumbersinEnglishanddrills:(1)Itisincreasingby80millioneveryyear.(2)...thepopulationin育人如同春风化雨，授业不惜蜡炬成灰精选教课教课方案设计|Excellentteachingplandevelopingcountriesislargerthanthatindevelopedcountries.It’snecessaryforstudentstocareabouttheworld’sgrowingpopulation.BlackboardwritingdesignItisincreasingby80millioneveryyear