Unit7SectionA2a-2d課件人教版八年級(jí)英語(yǔ)上冊(cè)

Unit7Willpeoplehaverobots?SectionA2a-2dImportant

phrases:play

a

part,be

in

great

danger,save

the

earthImportantsentences:---What'syourpredictionaboutthefuture?---Ithinktherewillbelesspollution.2、能力目標(biāo)學(xué)會(huì)運(yùn)用more,fewer,less比較“多/少”學(xué)會(huì)用therebe句型的一般將來(lái)時(shí)there

will

be對(duì)未來(lái)進(jìn)行預(yù)測(cè)；3、情感目標(biāo)學(xué)會(huì)用積極的心態(tài)去面對(duì)未來(lái)的變化，注意保護(hù)環(huán)境，愛(ài)護(hù)地球。救學(xué)目標(biāo)By

the

end

of

the

class,you

will

be

able

to1、知識(shí)目標(biāo)I

mportantwords:pollution,future,pollute,environment,planet,earth,plant1.人們的家里將會(huì)有機(jī)器人嗎？2.人們將不會(huì)使用金錢(qián)。所有的東西都是免費(fèi)的。3.書(shū)只會(huì)在電腦上出現(xiàn)，而不會(huì)在紙上。4.孩子們將不上學(xué)，他們將在家里通過(guò)電腦學(xué)習(xí)。5.將只會(huì)有一個(gè)國(guó)家。6.人們將活到200歲。7.將會(huì)有更多的人。Revision1.人們的家里將會(huì)有機(jī)器人嗎？2.人們將不會(huì)使用金錢(qián)。所有的東西都是免費(fèi)的3.書(shū)只會(huì)在電腦上出現(xiàn)，而不會(huì)在紙上。4.孩子們將不上學(xué)，他們將在家里通過(guò)電腦學(xué)習(xí)RevisionWillpeoplehaverobotsintheirhomes?Peoplewon’tusemoney.Everythingwillbefree.5.將只會(huì)有一個(gè)國(guó)家。6.人們將活到200歲。7.將會(huì)有更多的人。Therewillbeonlyonecountry.Peoplewilllivetobe200yearsold.Therewillbemorepeople.----Willpeoplehaverobotsinthe

future?Reviey

and

led

inDoyou

like

robots?-----Yes,wewill.Wewillhave

robots

.Predictions-----Willpeoplelivetobe200yearsoldin

the

future?-----Yes,theywill./No

they

won't.Ifpeoplelivetobe200yearsold,whatwillhappen?2022

many

in

ten

years

morepeople

Now:Therearemanypeople

in

the

cities.Future:Therewillbemore

peopleintenyears.pollution

inthecities.more

pollution

inthefuture.Now:ThereismuchFuture:There

will

beNoW

muchin

the

future

morepollution火刀小JNin

the

future

lessNow:There

is

little

fresh

water

on

the

earth.Future:Therewillbeless

freshwaterinthefuture.today

littlewatertoday

fewtreesNow:Therearefewtreesontheearth.Future:Therewill

befewer

treesin

the

future.in

the

future

fewer如何使用more,

less

fewermore是many和much的比較級(jí)，修飾

可數(shù)名詞和

不可數(shù)名詞

譯為“更多”。less

是little的比較級(jí)，修飾不

可

數(shù)

名

詞

,譯為“更少O

fewer是few的比較級(jí)，修飾可數(shù)名詞

復(fù)數(shù)，譯為“更少

OTherewillbe

more

people.Therewillbe

more

pollution.Therewillbe

less

fresh

water

.Therewillbe

fewer

trees.ListeningListenandcirclethewordsyouhear.2a1.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.______1.Therewillbefewerpeople.______2.Therewillbelessfreetime._____3.Peoplewillusethesubwaysless._____4.Therewillbemorepollution._____5.Citieswillbeverybigandcrowed.Listenagain.Check(√)thepredictionsyouhear.2bNickJillThey’retalkingaboutabookaboutfuture.Makeyourownconversationsaboutthepredictionsin2a

and

2dA:What'syourpredictionaboutthefuture?B:Ithinktherewillbemorepollution.A:Really?I

don't

think

I

think

there

will

befewertrees.A:What'syourpredictionaboutthefuture?B:Ithinktherewillbemore

students.Iftherearemorepollution…ourenvironmentwill

be

worseandworse

.Whatwill

happentotheearth?morepollution.lessfreshwaterOur

earth

will

beingreat

danger.fewertreesWhatwillthefuturebelike?2.Whatcanwedotosavetheearth?Fast-ReadingReadtheconversationandfindtheanswerstothequestions.2dWhatwillthefuturebelike?city--cities

Citieswillbe

morecrowdedandpolluted

[p?`lu:tid]污染的

Whatwillthefuturebelike?[in`vai?r?nm?nt]環(huán)境

Therewillbefewertreesandtheenvironmentwillbeingreatdanger

處于危險(xiǎn)之中Whatcanwedo?planet[pl?nit]行星

movetootherplanets?WillwehavetoMaybe.Whatcanwedo?WecanuselesswaterplantmoretreesEveryoneshouldplayapartinsaving

theearth.savetheearth參與taTSmmarizeExercise1.Ifitissunnytomorrow,we___________

(have)apicnicoutside.2.I

(tell)himthenewswhenIseehimattheoffice.3.There

(notbe)afootballmatchnextmonth.

shall/willhave

willtell

won’tbe翻譯下列句子。Peoplewilllivetobe200yearsold.Peoplewon’tusemoney.Everythingwillbefree.Therewillbemorecarsandfewertreesin50years.Willkidsgotoschoolinthefuture?What’syourpredictionaboutthefuture?What

will

your

life

be

like

in

the

future

?

What