英语教学课件 Unit7Will people have robots 第二课时 2a-2d 课件

Unit7

Willpeoplehaverobots?

第二课时2a-2dReview1、检查课外资料，了解学生的困难，及时纠正作业中的错误。1.熟练掌握词汇：will,robot,everything,paper,use,fewer,less,pollution2.熟练掌握以下句型：(1)Therewillbemorepollution(2)A:Willtherebefewertrees?B:Yes,therewill./No,therewon’t.(3)Kidswillstudyathomeoncomputers.(4)Peoplewilllivetobe200yearsold.(5)Really？Idon’tthinksoTeachingaimsWhatareyoureading,Jill?…It’sabookaboutthefuture.…LeadinWillkidsgotoschool?No,theywon’t.They’llstudyathomeoncomputers.Willtherebeonlyonecountry?Yes,therewillbeonlyonecountry.Listenandcirclethewordsyouhear.1.Therewillbe(more/less/fewer)people.2.Therewillbe(more/less/fewer)freetime.3.Therewillbe(more/less/fewer)pollution.4.Therewillbe(more/less/fewer)cars.5.Therewillbe(more/less/fewer)trees.教学新知Task1listening______1.Therewillbefewerpeople.______2.Therewillbelessfreetime._____3.Peoplewillusethesubwaysless._____4.Therewillbemorepollution._____5.Citieswillbeverybigandcrowed.教学新知Task2Listenagain.Check(√)thepredictionsyouhear.

教学新知Task3PairworkWhat’syourpredictionaboutthefuture?Ithinktherewillbemorepollution.Really?Idon’tthinkso.ButIthinktherewillbefewertrees.What’syourpredictionaboutthefuture?Ithinkcitieswillbeverybigandcrowed.Sure.Iagreewithyou.AndIthinktherewillbemorepollution.1.Whatwillthefuturebelikeinthebook?Readtheconversationandanswerthequestions.Citieswillbemorecrowedandpolluted.Therewillbefewertreesandenvironmentwillbeingreatdanger.教学新知Task4Reading2.Whatcanpeopledo?Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.Nick:Whatareyoureading,Jill?Jill:It’sabookaboutthefuture.Nick:Soundscool.Sowhatwillthefuturebelike?Jill:Well,citieswillbemorecrowdedandpolluted.Therewillbefewertreesandthe

environmentwillbeingreatdanger.教学新知Task4RoleplayNick:Thatsoundsbad!Willwehavetomovetootherplanets?Jill:Maybe.ButIwanttoliveontheearth.Nick:Me,too.Thenwhatcanwedo?Jill:Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.LanguagePointsPeoplewon’tusemoney.Everythingwillbefree.人们不使用钱，任何东西都是免费的。

befree免费的，除此意思外，befree还有“有空的，空闲的之意。e.g.ManySpaniardsbelievethatmusicandmoviesshouldbefree.许多西班牙人认为音乐和电影应该是免费的。Willyoubefreetomorrowmorning?你明天早上有空吗？2.Willpeopleusemoneyin100years?一百年后人们还会使用钱吗？这里的in100years“在...期间;在...以后”后接一段时间表示在将来某段时间之后。e.g.He'llcomebackinaweek.他将于一周之后回来。I’llcallyouintwohours.我两个小时后给你打电话。3.Everythingwillbefree.任何东西都是免费的。befree在这里表示“免费的”。另外“befree”还有“空闲的”意思。e.g.Admissionisfreeforchildrenunder9.九岁以下儿童免费入场。I’llbefreenextweek.我下周有空。4.What’syourpredictionaboutthefuture?你对未来有什么预测？prediction是predict的名词形式。有“预言、预料、预测之意。例如：Saleswerefivepercentflowererthanpredicted.销售额比预计的低5%。NewspaperspredictedthatDaviswouldbere-elected.报纸预测戴维斯将再次当选。

拓展：Predictableadj.可预测的Predictablyadv.可预言地Predictabilityn.可预言5.Everyoneshouldplayapartinsavingtheearth.每个人都应当尽一份力来拯救地球。

playapartin…是一个固定结构，表示“参与……;在……中尽自己一份力量”例如：Sheplaysanactivepartinteachingthesepoorchildren.她积极参加对这些贫穷孩子的教学工作。Hedidn’tplayapartinmakingthisdecision.他并没有参与做出此决定。1.Howmanynew___________(建筑物)arethereinyourcitythisyear?2.Itis___________(不可能的)forustofinishtheworkinsuchashorttime.3.Thatbabyisableto___________(穿衣)himselfnow.Ⅰ根据括号内所给的汉语提示填空。buildingsimpossibledress当堂训练14.Whatwillourlifebelike___________(在将来)？5.___________(好像)hefutureItseems

Ⅱ用括号中所给词语的适当形式填空。Ihearagreat___________(science)willgiveusatalktomorrow.2.IthinkIcandoallthehouseworkby___________(I).3.Computerscan’ttaketheplaceof___________(human)completely.scientistmyselfhumans当堂训练24.Wemusttryourbesttosavewaterand___________(electric).5.Wouldyouliketogo___________(skate)withusthisweekend?electricityskatingLet’smakepredictionsWhatwi