Unit7SectionA1a-2d课件人教版八年级英语上册

Unit7Willpeoplehaverobots?life

in2000vslifein2023VSVSlife

in2000vslifein2023VSlife

in2000vslifein2023Life

has

changed

alotinthepasttwodecades.Canyouimaginewhatlifewillbelikein100years?Think

and

shareWatch

a

videoMakepredictionsaboutthefutureWillpeoplehaverobotsathome?Yes,theywill.Theywillhaverobotstohelpwithhousework.MakepredictionsaboutthefutureWillwestillusepaperinthefuture?Yes,wewill.MakepredictionsaboutthefutureWillkidsgotoschoolandstudyintheclassroom?Yes,theywill.MakepredictionsaboutthefutureWilltherebemoney?No,therewon’t.

Everythingwillbefree.No,therewon’t.WewillpayeverythingthroughWeChatorAlipay.MakepredictionsaboutthefutureTherewillbeonlyonecountry,right?No,therewon’t.Yes,Ithinkso.Therewillbeworldpeace.MakepredictionsaboutthefutureWill

people

live

to

be200yearsold?Yes,Ithinkso.MakepredictionsaboutthefutureWillthere

be

workersworkinginthefactory?No,therewon’t.Robotswilltakepeople’splaceinthefactory.MakepredictionsaboutthefutureonthemoonintheskyundertheseaWherewillpeoplelivein100years?Peoplewilllive

.MakepredictionsaboutthefuturedriverlesscarflyingcarHowwillpeoplego

toworkin100years?Peoplewillgotoworkby

.Howwilltheworldbedifferent100yearsfromnow?Readthesepredictions.Check(√)AforagreeorD

fordisagree.liveto(be)+年龄：活到……岁Iagree...because...Idisagree...because...Listenandcirclethepredictionsyouhearin1a.TapescriptBoy

2:Boy

1:Boy

2:Boy

1:Boy

2:Boy

1:Boy

2:Boy

1:Boy

2:Boy

1:Boy

2:Boy

1:Do

you

think

people

will

have

robots

in

theirhomesin

100

years?

Yes,

I

do.

I

saw

a

robot

on

TV,

and

it

cleanedthe

kitchen.

Well,

I

don’t

think

people

will

use

money.

Do

you

think

everything

will

be

free?

Yeah,

probably.

“will+

动词原形”表示将来某个时间要发生的动作或存在的状态。否定句式:willnot+动词原形,willnot可缩写为won’t。一般疑问句式:Will+主语+其他？Willpeopleusemoneyin100years?No,theywon’t.Everythingwillbefree.Yes,theywill.Willpeoplelivetobe200yearsold?Askandanswerquestionsaboutpredictionsin1a.Whatcanyouseeinthepicture?someplanets,spaceships,androbotsInclass,

studentsaremakingpredictionsaboutthefutureworld.Let’scheckwhattheyaretalkingabout.Listenandcirclethewordsyouhear.1.Therewillbe(more/less/fewer)people.2.Therewillbe(more/less/fewer)freetime.3.Therewillbe(more/less/fewer)cars.4.Therewillbe(more/less/fewer)pollution.5.Therewillbe(more/less/fewer)trees.n.污染;污染物Therebe结构在一般将来时中的运用:Therewillbe+more/less/fewer+名词____1.Therewillbefewerpeople.____2.Therewillbelessfreetime.____3.Peoplewillusethesubwaysless.____4.Therewillbemorepollution.____5.Citieswillbeverybigandcrowded.Listenagain.Check(√)thepredictionsyouhear.Makeconversationsaboutthepredictionsin2aand2b.What’syourpredictionaboutthefuture?Ithinktherewillbemorepollution.Really?Idon’tthinkso.ButIthinktherewillbefewertrees.A:What’syourpredictionaboutthefuture?B:Ithinktherewillbe________________.A:Really?Idon’tthinkso.

___________________________________.morepeoplePeoplearen’twillingtogivebirth1.Whatwillthefuturebelikeaccordingtothebook?Listentotheconversationandanswerthequestions.Citieswillbemorecrowdedandpolluted.Therewillbefewertreesandtheenvironmentwillbeingreatdanger.Maybepeoplewillhavetomovetootherplanets.2.Whatcanpeopledotosavetheearth?Wecanuselesswaterandplantmoretrees.Weshouldallplayapartinsavingtheearth.fewerbuildingsfewercarsmoretreesmorebuildingsmorecarsfewertreesWhichcitydoyouwanttolivein?Whatelsecanwedotosavetheearth?Don’teatwildanimals.Pickuptherubbish.Protecttheriversandsoon…It’sourdutytosaveourearth.Wecan’tchangethepast,butwecanfacethefutureIt’stimefornature.It’stimeforearth.Actnow!1.Doyouthinktherewillberobotsinpeople’shome?therewillbe...意为“将会有......；会有......”，是therebe句型的一般将来时，可以用“thereisgoingtobe...”进行句型转换。Therewillbeafilmthisevening.=Thereisgoingtobeafilmthisevening.

今晚将有一场电影。【语境应用】单项选择。Inthenearfuture,there__________self-drivingcarsinourcity.A.isB.wasC.areD.willbeD①paper用作不可数名词，意为“纸；纸张”，表达其数量时常借

助于piece。“一张纸”用apieceofpaper表示，“两张纸”用twopiecesofpaper”表示。Pleasewritedownyourpersonalinformationonapieceofpaper.请将你的个人信息写在一张纸上。②用作可数名词，意为“试卷；报纸；论文”。Theteacherbegantogivethetestpaperstoallthestudents.老师开始给所有学生发试卷。3.Peoplewilllivetobe200yearsold.livetobe+基数词+year(s)old活到......岁Inthestory,peoplewilllivetobe500yearsold.在这个故事中，人们将会活到500岁。live用作动词，一词多义：①v.

生存；生活Inthepast,peoplelivedahardlife.在过去人们过着艰苦的生活。Manypeoplewanttoliveinbigcities.许多人想在大城市里生活。②v.

居住；生活⑤adj.

活的Thecatisplayingwithalivemouse.这只猫正在戏弄那只活老鼠。③adv.

现场直播Thelandingonthemoonwastelecastlive.现场电视直播了登月行动。④adj.

现场直播的Theclubhaslivemusicmostnights.该俱乐部大多数晚上有现场演奏的音乐。4.Willpeopleusemoneyin100years?in100years在100年以后，in+时间段，表示以现在为起点的将来一段时间之后，常用于一般将来时。用howsoon提问。--Intwodays.两天后。5.Therewillbelessfreetime.复习总结意思用法比较级最高级few一些（否定）修饰可数名词fewerfewestlittle一些（否定）修饰不可数名词lessleastmany许多修饰可数名词moremostmuch许多修饰不可数名词moremost6.What’syourpredictionaboutthefuture?

你对未来有什么预测？

futuren.将来；未来

inthefuture(在)将来；(在)未来e.g.Thismaynothappeninthefuture.infuture=fromnowon今后；从现在起e.g.Iaskedhertobemorecarefulinfuture.7.Everyoneshouldplayapartinsavingtheearth.每个人都应当尽一份力来拯救地球。

playapartindoingsth，表示“参与……;在……

中尽自己一份力量”。Sheplaysanactivepartin

teachingthesepoorchildren.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。livetobe...yearsoldin100yearsfewertreesbeingreatdangermovetoontheearthplantmoretreessavetheearth活到……岁一百年以后更少的树木处于极大危险之中搬到；搬迁在地球上种更多的树拯救地球Ⅰ.

根据语境，从方框中选择恰当的单词填空，注意形式变化。1.Carsarestilloneofthemaincauses(原因)ofair_____________.2.Thisofficeisquitebrightandlarge—it'sanenjoyableworking_____________.3.Thiskindof_____________feelsthinandit'seasytowriteon.4.These_____________growwellinthesun.5.I'msuretherearelivingthingsonother_____________.pollutio