Unit7SectionA1a-2d課件人教版八年級(jí)英語(yǔ)上冊(cè)

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)+年齡：活到……歲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+

動(dòng)詞原形”表示將來(lái)某個(gè)時(shí)間要發(fā)生的動(dòng)作或存在的狀態(tài)。否定句式:willnot+動(dòng)詞原形,willnot可縮寫為won’t。一般疑問(wèn)句式:Will+主語(yǔ)+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結(jié)構(gòu)在一般將來(lái)時(shí)中的運(yùn)用:Therewillbe+more/less/fewer+名詞____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...意為“將會(huì)有......；會(huì)有......”，是therebe句型的一般將來(lái)時(shí)，可以用“thereisgoingtobe...”進(jìn)行句型轉(zhuǎn)換。Therewillbeafilmthisevening.=Thereisgoingtobeafilmthisevening.

今晚將有一場(chǎng)電影?！菊Z(yǔ)境應(yīng)用】單項(xiàng)選擇。Inthenearfuture,there__________self-drivingcarsinourcity.A.isB.wasC.areD.willbeD①paper用作不可數(shù)名詞，意為“紙；紙張”，表達(dá)其數(shù)量時(shí)常借

助于piece?！耙粡埣垺庇胊pieceofpaper表示，“兩張紙”用twopiecesofpaper”表示。Pleasewritedownyourpersonalinformationonapieceofpaper.請(qǐng)將你的個(gè)人信息寫在一張紙上。②用作可數(shù)名詞，意為“試卷；報(bào)紙；論文”。Theteacherbegantogivethetestpaperstoallthestudents.老師開始給所有學(xué)生發(fā)試卷。3.Peoplewilllivetobe200yearsold.livetobe+基數(shù)詞+year(s)old活到......歲Inthestory,peoplewilllivetobe500yearsold.在這個(gè)故事中，人們將會(huì)活到500歲。live用作動(dòng)詞，一詞多義：①v.

生存；生活I(lǐng)nthepast,peoplelivedahardlife.在過(guò)去人們過(guò)著艱苦的生活。Manypeoplewanttoliveinbigcities.許多人想在大城市里生活。②v.

居??；生活⑤adj.

活的Thecatisplayingwithalivemouse.這只貓正在戲弄那只活老鼠。③adv.

現(xiàn)場(chǎng)直播Thelandingonthemoonwastelecastlive.現(xiàn)場(chǎng)電視直播了登月行動(dòng)。④adj.

現(xiàn)場(chǎng)直播的Theclubhaslivemusicmostnights.該俱樂(lè)部大多數(shù)晚上有現(xiàn)場(chǎng)演奏的音樂(lè)。4.Willpeopleusemoneyin100years?in100years在100年以后，in+時(shí)間段，表示以現(xiàn)在為起點(diǎn)的將來(lái)一段時(shí)間之后，常用于一般將來(lái)時(shí)。用howsoon提問(wèn)。--Intwodays.兩天后。5.Therewillbelessfreetime.復(fù)習(xí)總結(jié)意思用法比較級(jí)最高級(jí)few一些（否定）修飾可數(shù)名詞fewerfewestlittle一些（否定）修飾不可數(shù)名詞lessleastmany許多修飾可數(shù)名詞moremostmuch許多修飾不可數(shù)名詞moremost6.What’syourpredictionaboutthefuture?

你對(duì)未來(lái)有什么預(yù)測(cè)？

futuren.將來(lái)；未來(lái)

inthefuture(在)將來(lái)；(在)未來(lái)e.g.Thismaynothappeninthefuture.infuture=fromnowon今后；從現(xiàn)在起e.g.Iaskedhertobemorecarefulinfuture.7.Everyoneshouldplayapartinsavingtheearth.每個(gè)人都應(yīng)當(dāng)盡一份力來(lái)拯救地球。

playapartindoingsth，表示“參與……;在……

中盡自己一份力量”。Sheplaysanactivepartin

teachingthesepoorchildren.她積極參加對(duì)這些貧窮孩子的教學(xué)工作。Hedidn’tplayapartinmakingthisdecision.他并沒(méi)有參與做出此決定。livetobe...yearsoldin100yearsfewertreesbeingreatdangermovetoontheearthplantmoretreessavetheearth活到……歲一百年以后更少的樹木處于極大危險(xiǎn)之中搬到；搬遷在地球上種更多的樹拯救地球Ⅰ.

根據(jù)語(yǔ)境，從方框中選擇恰當(dāng)?shù)膯卧~填空，注意形式變化。1.Carsarestilloneofthemaincauses(原因)ofair_____________.2.Thisofficeisquitebrightandlarge—it'sanenjoyableworking_____________.3.Thiskindof_____________feelsthinandit'seasytowriteon.4.These_____________growwellinthesun.5.I'msuretherearelivingthingsonother_____________.pollutio