Unit7Willpeoplehaverobots?第二课时SectionA1a-2dTeachingandlearningGoals:I.功能Makepredictions.Learntouse“willdo/be”tomakepredictions.II.词汇和常用表达Learntoexpressquantitieswithmore,lessorfewer.III.文化知识：Learnaboutthepollutionintheworldtodayandtrytoplayapartinsavingtheenvironment.Teachingandlearningsteps:Step1.Pre-listeningActivities1.Preview1)AsktheSstotranslatethefollowingChineseintoEnglish.FirstasktheSstoputthemintoEnglishorally,andthenletthemwriteEnglishdownwithoutlookingatthetextbooks.(1)在纸上______________(2)在100年后______________(3)活到200岁______________(4)更少的人______________(5)更少的污染______________(6)又大又拥挤______________(7)处于极大的危险中______________(8)住在地球上______________(9)植更多的树______________(10)参与做某事______________2)AsktheSstotranslatethefollowingsentences.(1)未来在家里人们将拥有电脑。______________________________________________________________________________(2)孩子们将不去上学。他们将在家里在电脑上学习。______________________________________________________________________________(3)——100年后人们会使用钱吗？——不，他们将不会。一切会是免费的。______________________________________________________________________________(4)——未来会是什么样子的？——城市会更拥挤、更受污染。将有更少的树，环境将处在极大的危险中。____________________________________________________________________________________________________________________________________________________________(5)每个人都应该参与拯救地球。______________________________________________________________________________（设计意图：本部分词组和句子为学生的预习作业，词组和句子都是本节课的重要语言知识，该部分预习内容可以帮助学生更有目的性的预习。同时通过检测学生的预习效果，教师可以更有针对性地教，学生可以更有针对性的学。）2.Leadin:Freetalk(1).Makepredictionsaboutjobs.T:Everyonehastheirdreamsandwantstobeasuccessfulpeople.Nowlet’stalkaboutwhatyouaregoingtointhefuture.Makeaconversationinyourgroup.S1:Whatareyougoingtobeinthefuture?S2:I’mgoingtobea/an….Asksomestudentstoactthemout.T:Great!Ihopeyourdreamscancometrue.(设计意图：通过对话来复习上个单元所学的begoingto结构，并为学习新的知识做好铺垫。）(2).MakepredictionsaboutZhangLiangjing’sconcert.T:Iknow…likessingingsongsand…wantstobeasinger.Iwilltellyouexcitingnews.TherewillbeaconcertbyZhangLiangyingthisSundayinourtown.Let’smakepredictions.(1)Willyougototheconcert?(Yes,Iwill./No,Idon’t.)(2)Willtherebemanyfansintheconcert?Helpthestudentstoanswer.(Yes,therewill.No,therewon’t.)(3).Makepredictionsabouthomesinthefuture.Showapictureofarobot.AsktheSs“Willpeoplehaverobotsintheirhomes?”LettheSsguessYesorNo.T:Lookatthepicture,please.What’sthis?Doyouknow?S1:It’sarobot.T:GoodJob!Thenwillpeoplehaverobotsintheirhomes?S2:Yes,theywill.S3:No,theywon’t.WriteontheBbandhelptheSsunderstandwhat“willorwon’t”means.(4).Makepredictionsaboutothers100yearsfromnow.Lookatthepictures,thefuturewillbe….A:Willpeoplehaverobotsintheirhomes?B:Yes,…will./No,…won’t.”Doyouagree?Let’stalkaboutitinagroup.Thenasksomestudentstotheirviews.3.Warmingup：(1)T:NowopenyourbooksatPage49.GettheSstoreadthepredictionsin1ainsilencequicklyandcheck(√)AforagreeorDfordisagree.(Ifpossible,it’sbestfortheSstodescribehowtheworldwillbedifferent100yearsfromnowwithafewsentences.)(2)Showthepicturein1aandasktheSstoreadtheconversationsintheburblestolearnaboutwhatthetwoboysa...
