Unit7SectionA2a-2e（课件）人教版英语八年级上册

SectionA(2a-2e)

WhenTomorrowComesUnit7LearningObjectives2.能准确识别对话中“未来预测”相关核心词汇（如transportsystem、healthcaretechnology），掌握一般将来时“will+动词原形”的语法功能，并完整复述对话里关于城市、教育、寿命的预测内容。3.角色扮演听力文本，提炼讨论未来预测的语言支架，并运用一般将来时模仿对话结构，描述未来交通、学习方式的简单预测，真正运用目标语言。4.能结合生活场景，用一般将来时创作新对话预测未来变化；思考对未来预测的态度，意识到未来掌握在自己手里,实现知识的迁移创新。1.Masternewwords:traffic,technology,video,transport,system,efficient,education,length,topic,partner.Inthislesson,wewillbeableto:What’sthevideoabout?WatchavideoLiveinfutureFreetalkWhataspectscanwetalkaboutfuture?LivingplaceFoodClimatechangeAIandrobotsPeople’sworkLengthoflifeEducationEntertainmentHealthcareTransportsystermFreetalkTransportsystemTherewillbemoreflyingcars,sowecangettoplacesfaster.Therewillbefewertrafficpolicemenontheroadassmartcamerascanmanagetrafficbetter.Whatareyourpredictionsaboutthefuture?FreetalkEducationWemightstudyathomewithrobotteachers.Studentswillusetabletsinsteadofbooksinclass./ˈtæbləts/平板电脑Whatareyourpredictionsaboutthefuture?FreetalkWhatareyourpredictionsaboutthefuture?HealthcareTherewillberobotdoctorstocheckourhealthathome.Peoplewilllivelonger,maybeupto120yearsold.Morepredictions?PresentationLookandpredictReadthesentencesandanswer:Whataspects(方面)aboutfuturemighttheytalkabout?/tekˈnɒlədʒi/n.科技TransportsystemPeopleincities(population)HealthcareLengthoflife/leŋθ/n.时长；长度PresentationReadandpredictReadtheconversationandpredicttheanswers.BADC/ɪˈfɪʃnt/Listeningtip1:Readthesentencebeforeandaftertopredicttheanswers.（上下文）Listeningtip2:Payattentiontothelinkingwords.(连词)PresentationListenandcheckyourpredictions.ABCD2aPresentationListenandfillListenagainandfillintheblanks.Helen:Hi,Jennifer.

?Jennifer:Oh,hi,Helen.I'mwatchingavideoabout

.Helen:So,whatwillthefuture

?Jennifer:Well,therewillbemorepeopleincities,but

the

willbe

moreefficient.Itmeansthat

therewill

befewer

.

Helen:Soundsgreat!Anyotherpredictions?Jennifer:Studentsprobablywon'tgotoaschool

.Theywillstudyathomeoranyplacetheywant.Helen:Oh,butIreallylikegoingtoschool!

?Jennifer:Andpeoplewill

live

longer.Helen:Really?Why?Jennifer:Becausewe'llhavebetter

inourhomes.Machineswilltellushowtosolvesmallhealthproblemsbeforetheybecomebigger.Helen:That'llbegreat.willmostpeoplelive?Jennifer:Well,morepeoplewilllivetobeover100yearsold.Somemayevenlivetobe150.Helen:Wow,thatsoundswonderful!What'supfuturepredictionsbe

liketransportsystemtrafficaccidentsinthefutureAnythingelsehealthcaretechnologyHowlong怎么啦？未来预测像交通系统交通事故今后还有别的吗医疗保健技术多久Helen:Hi,Jennifer.What’sup?Jennifer:Oh,hi,Helen.I’mwatchingavideoaboutfuturepredictions.Helen:So,whatwillthefuturebelike?Jennifer:Well,therewillbemorepeopleincities,butthetransportsystemwillbemoreefficient.Itmeansthattherewillbe

fewertrafficaccidents.Helen:Soundsgreat!Anyotherpredictions?Jennifer:Studentsprobablywon’tgotoaschoolinthefuture.Theywillstudyathomeoranyplacetheywant.Helen:Oh,butIreallylikegoingtoschool!Anythingelse?Jennifer:And

peoplewilllivelonger.Helen:Really?Why?Jennifer:Becausewe’llhavebetterhealthcaretechnologyinourhomes.Machineswilltellushowtosolvesmallhealthproblemsbeforetheybecomebigger.Helen:That’llbegreat.Howlongwillmostpeoplelive?Jennifer:Well,morepeoplewilllivetobeover100yearsold.Somemayevenlivetobe150.Helen:Wow,thatsoundswonderful!Peopleincities(population)Whataspects?TransportsystemEducation/ˌedʒuˈkeɪʃn/n.教育HealthcareLengthoflife/leŋθ/n.时长；长度Weusewill(not)do/therewill(not)betomakefuturepredictions.

Readandfeel.HowdoesHelenfeelaboutthefuturepredictions?BADCcurious/ˈkjʊəriəs/adj.好奇的excited/happyabitdisappointed(失望的)andworriedsurprised/curious/interestedexcited/happy/interestedexcited/happy2bReadtheconversationandcompletethetable.Helen:Hi,Jennifer.What'sup?Jennifer:Oh,hi,Helen.I'mwatchingavideoaboutfuturepredictions.Helen:So,whatwillthefuturebe

like?Jennifer:Well,therewillbemorepeopleincities,but

the

transportsystemwillbe

moreefficient.Itmeansthat

therewill

befewertrafficaccidents.

Helen:Soundsgreat!Anyotherpredictions?Jennifer:Studentsprobablywon'tgotoaschoolinthefuture.Theywillstudyathomeoranyplacetheywant.Helen:Oh,butIreallylikegoingtoschool!Anythingelse?Jennifer:Andpeoplewill

live

longer.Helen:Really?Why?Jennifer:Becausewe'llhavebetterhealthcaretechnologyinourhomes.Machineswilltellushowtosolvesmallhealthproblemsbeforetheybecomebigger.Helen:That'llbegreat.Howlongwillmostpeoplelive?Jennifer:Well,morepeoplewilllivetobeover100yearsold.Somemayevenlivetobe150.Helen:Wow,thatsoundswonderful!Whatwillthefuturebelike?Peopleincities

Transportsystem

Education

Healthcare

Lengthoflifemoreefficient,fewertrafficaccidentsstudyathomeoranyplacethestudentswantlivetobeover100years,even150homehealthcare,machineshelpsolvesmallhealthproblemsTherewillbemorepeopleincities.Helen:Hi,Jennifer.What'sup?Jennifer:Oh,hi,Helen.I'mwatchingavideoaboutfuturepredictions.Helen:So,whatwillthefuturebe

like?Jennifer:Well,therewillbemorepeopleincities,but

the

transportsystemwillbe

moreefficient.Itmeansthat

therewill

befewertrafficaccidents.

Helen:Soundsgreat!Anyotherpredictions?Jennifer:Studentsprobablywon'tgotoaschoolinthefuture.Theywillstudyathomeoranyplacetheywant.Helen:Oh,butIreallylikegoingtoschool!Anythingelse?Jennifer:Andpeoplewill

live

longer.Helen:Really?Why?Jennifer:Becausewe'llhavebetterhealthcaretechnologyinourhomes.Machineswilltellushowtosolvesmallhealthproblemsbeforetheybecomebigger.Helen:That'llbegreat.Howlongwillmostpeoplelive?Jennifer:Well,morepeoplewilllivetobeover100yearsold.Somemayevenlivetobe150.Helen:Wow,thatsoundswonderful!1.WhatisJenniferwatching?2.IsHeleninterestedinthefuture?Howdoyouknow?Avideoaboutfuturepredictions.Yes,Helenisinterested.Sheasksquestionsaboutfuturepredictionsandwantstoknowmore.Shehasapositiveattitude.ReadandanswerReadagainandanswerthequestions.2c3.Isthevideopositiveaboutthefutureornot?Howdoyouknow?ReadandanswerUsesomepositivewords:efficient,fewer,better,evenPositive.Jennifermentionsimprovementslike:Moreefficienttransport(feweraccidents)Differenteducation(studyinganywhere)Betterhealthcare(livinglonger,upto150years)Retell2aFillintheblanksbasedontheconversationin2a.HelengreetsJennifer.Jenniferiswatchingavideoaboutfuture_______________.Jennifersharesthattherewillbe____________incities,buttransportsystemswillbemore___________,whichmeansthattherewillbe__________trafficaccidents.What’smore,studentsprobablywon’t____________inthefuture.Theywillstudyat________orany________theywant.Also,peoplewilllive________.Morepeoplewilllivetobeover_______yearsold.Somemayevenlivetobe______.That’sbecausewe’llhavebetterhealthcare___________inourhomes.Machineswilltellushowtosolvesmallhealthproblemsbeforetheybecome_________.Helenthinksitsounds___________.predictionsmorepeopleefficientfewergotoaschoolhomeplacelonger100150technologybiggerwonderfulWatchandfollow.Thenrole-playit.Helen:Hi,Jennifer.What’sup?Jennifer:Oh,hi,Helen.I’mwatchingavideoaboutfuturepredictions.Helen:So,whatwillthefuturebelike?Jennifer:Well,therewillbemorepeopleincities,butthetransportsystemwillbemoreefficient.2dThinkandsayWhatdoyouthinklifewillbelikeinthefuture?Youcanspeakfromthefollowingaspects.HomePopulationTransportJobFreetimePairworkDiscussandcompletethetablebelowwithyourpartner.TopicMypredictionMypartner’spredictionHomePopulationTransportJobFreetimeSmarthomes(AIcooks/cleans)HomesundertheseaMorepeopleinspaceSmallerpopulation(fewerkids)Flyingbikes(notraffic)Self-drivingbuses(efficient)AIpartnersforworkMorecreativejobs(painter)Longerlength(AIhelpswork)TraveltoMarspartner

/ˈpɑːtnə(r)/n.搭档；同伴topic/ˈtɒpɪk/n.话题；题目；标题PairworkMakeupaconversationaboutyourfuturepredictions.Willtherebemorerobotsinthefuture?Yes,Ithinktherewillbemorerobotsinhomes.Well,Idon’tthinktherewillbeflyingcarssoon.Doyouthinkwewillhaveflyingcars?Presentation2eWhatdoyouthinklifewillbelikeinthefuture?Makeupaconversationaboutyourfuturepredictions.A:Doyouthinktherewillbemoresmarthomesinthefuture?B:Yes,Ithinktherewill.Homeswillbefullysmart,withrobotsdoingmosthousework.A:Doyouthinktheworldpopulationwillgrowfasterinthefuture?B:Well,Idon’tthinktherewill.Itwillgrowmoreslowly.A:Doyouthinktherewillbemoreflyingcarsinthefuture?B:Yes,Ithinktherewill.Flyingcarswillbecommonforshorttrips.A:DoyouthinkwewillhavemoreAI-relatedjobsinthefuture?B:Yes,Ithinkwewill.MorejobswillberelatedtoAIanddataanalysis.A:Doyouthinkwewillspendmorefreetimeonvirtual-realitytravelinthefuture?B:Yes,Ithinkwewill.Peoplewillspendmorefreetimeonthat.Helen:Hi,Jennifer.What'sup?Jennifer:Oh,hi,Helen.I'mwatchingavideoaboutfuturepredictions.Helen:So,whatwillthefuturebelike?Jennifer:Well,therewillbemorepeopleincities,butthetransportsystemwillbemoreefficient.

Itmeansthattherewillbefewertrafficaccidents.Helen:Soundsgreat!Anyotherpredictions?Jennifer:Studentsprobablywon'tgotoaschoolinthefuture.Theywillstudyathome

oranyplacetheywant.在家学习更少的交通事故更高效的交通系统像……样子未来预测怎么啦?将会有...这意味着...Let’slearnandtakenotesHelen:Oh,butIreallylikegoingtoschool!Anythingelse?Jennifer:Andpeoplewilllivelonger.Helen:Really?Why?Jennifer:Becausewe’llhavebetterhealthcaretechnologyinourhomes.Machineswilltellushowtosolvesmallhealthproblems

beforetheybecomebigger.Helen:That’llbegreat.Howlongwillmostpeoplelive?Jennifer:Well,morepeoplewilllivetobe

over100yearsold.Somemayevenlivetobe150.Helen:Wow,thatsoundswonderful!解决健康问题更好的医疗保健技术活到……岁超过100岁在它们（健康问题）变得更严重之前活得更久多长时间...?重点短语1.更少的交通事故2.医疗保健技术3.

一个关于未来预测的视频4.交通系统5.更有效率6.解决小的健康问题7.寿命长度8.对……感兴趣fewertrafficaccidentshealthcaretechnologyavideoaboutfuturepredictionsthetransportsystembemoreefficientsolvesmallhealthproblemslengthoflifebeinterested

inLanguagepoints1.therewillbefewertrafficaccidents

交通事故会更少（教材P632a）

traffic

n.交通；运输/v.（非法）进行交易；做······买卖

（1）【不可数名词】交通；路上行驶的车辆；运输

trafficlights

交通信号灯

trafficaccidents交通事故

trafficrules交通规则

heavytraffic交通拥堵e.g.There'salwayslotsof_________atthistimeeveryday.

每天这个时候总是有很多来往车辆。Peoplenowinmanybigcitieshavetosetoutearlytoavoid______________inthemorning.

现在，很多大城市的人早上不得不早早出发以避免交通拥堵。heavytraffic翻译：由于大雨，昨天的交通系统非常繁忙。Becauseoftheheavyrain,thetrafficsystemwasverybusyyesterday.traffic练___________________havegreatlychangedourlife.(高科技）technology[tekˈnɒlədʒɪ]n.科技；工艺healthcaretechnology医疗技术hightechnology高科技New___________areuseinoureverydaylife.(新科技）词讲例Let’slearnandtakenotesHightechnologies2.We'llhavebetterhealthcaretechnologytechnologies—____________?—Ihaveasorethroat.A.What’smatterB.What’stroubleC.What’sup

What’sup?怎么了？常用于问某人或者某物出现了什么问题。=What’sthematter/thetroublewith...?/What’sup/wrongwith...?Languagepoints3.So,whatwillthefuturebelike？那么，未来会是什么样的（教材P632a）

Whatwill...belike?该句型表示“······将会是什么样子？”，

是“Whatbe...like？”句型的一般将来时形式。e.g.五十年后我们的国家将会是什么样子？What______ourcountry______likein50years？练习：______willourworld_______ifthereisonlywhiteandblack?A.What;beB.What;belikeC.How;likeD.How;belikeBwillbe

4.Machines

will

tell

us

how

to

solve

small

health

problems

before

they

become

bigger.

在小的健康问题变大之前,机

器会告诉我们如何解决它们。(1)It+be+时间段+before…

过了/要过多久才……(2)祈使句

+before…

趁……赶紧做……(3)beforesb.can/coulddosth

某人还没来得及……就……过了三天他才回来。It________

threedays________hereturned.

was

before趁早餐还没凉,快吃吧。______yourbreakfast_________

itgetscold.

Eat

before

5.How

long

will

most

people

live?

大多数人将会活多久?(1)howlong

“多久”问“for+时间段”

;“多长”询问事物的长度。(2)howoften“多久一次”询问动作发生的频率,答语用频率副词,

(3)howsoon“多久以后”询问“in+时间段”答将来动作的时间点(4)howfar“多远”询问空间距离的远近。及时练习①How

long

willthemeetinglast?会议会持续多久?②How

long

isthebridge?

这座桥有多长?③How

often

doyouexercise?你多久锻炼一次?④How

soon

willyoufinishthework?你多久能完成这项工作?⑤How

far

isitfromyourhometoschool?

你家到学校有多远?vvvv6.Morepeoplewilllivetobeover100yearsold.livetobe+基数词（yearsold）活到...岁liveupto活到IhopeIcanlivetobe90yearsold.翻译：她的爷爷活到了80岁。Hergrandfatherlivedtobe80yearsold.练The_______(long)ofthismovieis2hours.

length[leŋθ]n.时长；长度longadj.长的=>

lengthn.时长,长度

deep—depth深度

wide—widthThelengthofthisroadis35km.词讲例length

7.Education教育【P632a】劳生动教育对学的发展很重要。（成都中考）________________isimportantforstudents'development.

Laboreducation接受良好的教育对我的孩子来说非常重要，因为知识可以给他们带来更好的生活。（遂宁中考）_______________________isveryimportanttomykids,becauseknowledgecanbringthemabetterlife.

Gettingagoodeducationeducation

/ˌedʒuˈkeɪʃn/n.教育

=>educationaladj.有教育意义的educate

v.教育=>

education

n.教育

=>educationaladj.(2)常作不可数名词。特指某一种教育（前有形容词修饰）时,其前可用不定冠词a/an。

get/havea(n)...education接受…的教育Thisnewmovieis______________(educate).educational练Therewillbe_________peopleinthefuture.(更多的）Willtherebe_________noisetomorrow?（更少的）Idon’tknowhowtoorganizetheeventwith____moneyand______people.更少的）Nowwehave___（更少的）homeworkand______(更多的）freetimethanlastterm.

Therewillbemore/less/fewer...inthefuture?more—many/much的比较级+可数名词复数或不可数名词less—little的比较级+不可数名词fewer—few的比较级+可数名词复数。Therewillbemore/fewertreesinthefuture.Therewillbelesspollutioninthefuture.句讲例Let’slearnandtakenotesmorelesslessfewerlessmore

用所给词的适当形式填空1．The________(long)ofthisbridgeisabout2kilometersacrosstheriver.2．Togetagood

(educate),shewenttostudyinLondon.3.Thisbookis____________(educate),soIlikeitverymuch.4．Somescientistsbelievethatthere

(be)morerobotsinthefuture.5．What’syour___________(predict)aboutthefuture?6．Today,manyyoungpeoplelik