人教英语八年级上

SectionATheFirstPeriod1a-2dUnit7

Willpeoplehaverobots?Preview

Translate

the

following

Chinese

into

English.(1)拥有机器人

(2)使用钱币

(3)在纸上

(4)在家学习

(5)将会有

(6)更多的污染

(7)参与

(8)一百年以后

(9)活到200岁

(10)在将来

(11)空闲时间

(12)处于极大的危险中

(13)更多地使用地铁

(14)搬到别的星球上

have

robots/have

a

robotusemoneyonpaperstudyathome

therewillbemorepollutionplayapartinin100yearslivetobe200yearsold

inthefuturefreetime

ingreatdangerusethesubwaymoremovetootherplanetsarobot

Whatdoyouwanttobewhenyougrowup?

Iwanttobeascientist.Howwillyourlifebelikein100years?Canyousayanysentences?Peoplewillhaverobotsintheirhomes.Therewillbeonlyonecountry.FREEPeoplewon’tusemoney.Everythingwillbefree.Bookswillonlybeoncomputers,notonpaper.

Kidswon’tgotoschool.They’llstudyathomeoncomputers.Peoplewilllivetobe200yearsold.Howwilltheworldbedifferent100yearsfromnow?Readthesepredictions.Check(√)A(foragree)orD(fordisagree).

A

D1.Peoplewillhaverobotsintheirhomes.

A

D2.Peoplewon’tusemoney.Everythingwillbefree.

A

D3.Bookswillonlybeoncomputers,notonpaper.

A

D4.Kidswon’tgotoschool.They’llstudyathomeoncomputers.

A

D5.Therewillbeonlyonecountry.

A

D6.Peoplewilllivetobe200yearsold.☆教材解读☆1.Everything

will

be

free.◆everything

pron.每件事物;最重要的东西。作主语时谓语用单数。有形容词修饰时,该形容词要放在everything后;若与否定词连用则表示部分否定。Everything

begins

to

grow

in

spring.春天万物开始生长。Everything

isn’t

ready.并不是所有的东西都准备好了。◆free

形容词,意为“免费的”。There’s

no

free

lunch

in

the

world.天下没有免费的午餐。【拓展】

free为形容词,表示“有空的,空闲的”,反义词是busy。还表示“自由的,无拘无束的”。What

do

you

usually

do

at

your

free

time?你闲时通常干什么?Everyone

is

free

to

express

themselves.大家都可以畅所欲言。2.Books

will

only

be

on

computers,not

on

paper.paper意为“纸”,是不可数名词。表示“一张纸”,用a

piece

of

paper;表示“两张纸”,用two

pieces

of

paper。【拓展】

paper

也可作“报纸,作业,试卷,论文”解,是可数名词。Please

give

me

an

evening

paper

to

read.请给我一张晚报看看。Our

teacher

has

many

papers

to

correct

every

week.我们的老师每周要改很多作业。He

is

reading

a

paper.他在读一篇论文。3.People

will

live

to

be

200

years

old.“live

to

be+基数词+years

old”表示“活到……岁”。Some

people

can

live

to

be

100

years

old,but

few

people

can

live

to

be

130

years

old.有人能活到100岁,但很少有人能活到130岁。【拓展】live还可表示“居住,过生活,过着”,其后可接地点状语或同源宾语。live

on表示“以……为生,以……为食”。She

lives

about

ten

miles

from

my

house.她的住处离我家约十英里远。The

people

in

the

south

live

on

rice.南方的人们以大米为主食。Listening(1a-1b)1.Listen

for

the

main

idea.The

main

idea

of

the

conversation

is

about

.A.robotsB.the

predictionsC.kidsB1.Peoplewillhaverobotsintheirhomes.2.Peoplewon’tusemoney.Everythingwillbefree.3.Bookswillonlybeoncomputers,notonpaper.4.Kidswon’tgotoschool.They’llstudyathomeoncomputers.5.Therewillbeonlyonecountry.6.Peoplewilllivetobe200yearsold.2.Listenandcirclethepredictionsyouhear.

2.Listenandfillintheblanks.A:Doyou_____peoplewill__________intheirhomesin100_____?B:Yes,Ido.IsawarobotonTV,andit_______thekitchen.A:Well,Idon’tthinkpeople______money.B:Doyouthinkeverythingwill______?A:Yeah,________.B:Ithinktherewillbe____one_______.A:Onlyone_______intheworld?Willthere___world_____?B:I_____so.A:I____kids_____gotoschool.Theywill_____athomeon_________.B:Oh,I________.A:Youdo?B:Yeah,therewill______beschools.thinkhaverobotsyearscleanedwillusebefreeprobablyonlycountrycomputersdisagreealwayswon’tstudycountrybepeacehopethinkWillpeopleusemoneyin100years?No,theywon’t.Everythingwillbefree.Yes,theywill.

Willpeoplelivetobe200yearsold?PairworkWillkidsgotoschool?No,theywon’t.They’llstudyathomeoncomputers.Willtherebeonlyonecountry?Yes,therewillbeonlyonecountry.☆教材解读☆Will

people

use

money

in

100

years?in

100

years在一百年后,“in+时间段”表示“在……之后”,常用于将来时中。I’ll

come

back

in

three

days.【辨析】

in,after(1)in是介词,用来表示从现在算起的“过一段时间以后”,常用于将来时态的肯定句中,一般与go,come,start,arrive,return(be

back),finish等表示瞬间动作的终止性动词连用。I’ll

come

and

see

you

in

two

days.两天之后我再来看你。(2)after是介词,用来表示在某一具体时间或某一具体事件以后,句子可用过去时(after接时间段或时间点),也可用将来时(只接时间点)。He

will

arrive

after

four

o’clock.他将在四点以后到达。After

two

hours’

walk,we

felt

very

tired.走了两个小时的路之后，我们感到很累。Listening(2a-2b)1.Listen

for

the

general

idea

of

2a.The

general

idea

of

the

conversation

is

about

.A.more

peopleB.fewer

carsC.predictions

about

the

futureCListenandcirclethewordsyouhear.Therewillbe（more/less/fewer）people.Therewillbe(more/less/fewer)freetime.Therewillbe(more/less/fewer)cars.Therewillbe(more/less/fewer)pollution.Therewillbe(more/less/fewer)trees.☆教材解读☆1.There

will

be(more,less,fewer)people.◆more(更多的),接可数名词复数或不可数名词◆less(更少的)接不可数名词◆fewer(更少的)接可数名词复数【拓展】

fewer是few的比较级,less是little的比较级,more是many,much的比较级。2.There

will

be(more/less/fewer)free

time.“There

will

be+名词+其他成分”意思是“将要有……,将举行……”。相当于“There

is

going

to

be+名词+其他成分”。There

will

be

a

wonderful

concert

this

weekend.There

is

going

to

be

a

football

match

this

afternoon.【拓展】

否定结构为:There

won’t

be+名词+其他成分。一般疑问句结构及其回答为:Will

there

be+名词+其他成分?肯定回答用:Yes,there

will.,否定回答用:No,there

won’t.。Listenagain.Check(√)thepredictionsyouhear.Therewillbefewerpeople._______Therewillbelessfreetime.______Peoplewillusethesubwaysless.______Therewillbemorepollution.______Citieswillbeverybigandcrowded.____√√Ms.Steen:OK,now

I

want

to

hear

everyone’s

predictions

about

the

.Girl

1:Well,I

think

there

will

be

people.Ms.Steen:More

people?OK.What

else?Boy

1:I

think

that

there

will

be

free

time.Ms.Steen:I

hope

not!Girl

2:Well,I

think

there

will

be

cars.Ms.Steen:You

do?Girl

2:Yes,people

will

use

the

subways

.Ms.Steen:That’s

a

great

idea.Let’s

hear

another

prediction.Boy

2:There

will

be

pollution.Ms.Steen:That

will

be

good

for

the

earth!Girl

1:I

think

there

will

be

trees.And

cities

will

be

really

big

and

because

there

will

be

a

lot

people.futuremorelessfewermorelessfewercrowdedmoreMakeconversationsaboutthepredictionsin2aand2b.What’syourpredictionaboutthefuture?Ithinktherewillbemorepollution.Really?Idon’tthinkso.ButIthinktherewillbefewertrees.What’syourpredictionaboutthefuture?Ithinkcitieswillbeverybigandcrowed.Sure.Iagreewithyou.AndIthinktherewillbemorepollution.1.Whatwillthefuturebelikeinthebook?

2.Whatcanpeopledo?

Readtheconversationandanswerthequestions.Citieswillbemorecrowedandpolluted.Therewillbefewertreesandenvironmentwillbeingreatdanger.

Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.☆教材解读☆1.There

will

be

fewer

trees

and

the

environment

will

be

in

great

danger.in

great

danger处于极度危险之中,是主语本身处于危险之中,处于危险状况/危险处境,其反义词组为out

of

danger,表示“脱离危险”。Doctors

said

she

is

now

out

of

danger.【拓展】

danger(s)of表示“……的危险/危害”,of后接名词、代词或动名词形式。dangerous是形容词,表示“危险的”,反义词为safe。danger的反义词为safety(安全)。Do

you

know

the

dangers

of

driving

too

fast?Knocking

into

other

players

and

falling

down

would

be

dangerous.2.Me,too.Me,too.我也一样,我也如此,与“So+be动词/助动词/情态动词+主语”意思相同,用于后一句的情况与前一句所述的肯定情况相同的场合。—She

likes

playing

basketball.她喜欢打篮球。—So

do

I./

Me,too.我也喜欢。3.Everyone

should

play

a

part

in

saving

the

earth.play

a

part

in…

是一个固定短语,表示“参与……;在……中尽自己的一份力量”,in是介词,后接动词时用动词-ing形式。He

didn’t

play

a

part

in

making

this

decision.他并没参与作出此决定。

Fill

in

the

blanks.Nick:What

are

you

reading,Jill?Jill:It’s

a

book

about

the

.Nick:Sounds

cool.So

what

will

the

future

be

?Jill:Well,cities

will

be

more

and

polluted.There

will

be

fewer

trees

and

the

environment

will

be

in

great

danger.Nick:That

sounds

bad!Will

we

have

to

move

to

other

?Jill:Maybe.But

I

want

to

live

on

the

.Nick:Me,too.Then

what

can

we

do?Jill:We

can

use

water

and

plant

more

trees.Everyone

should

play

a

part

in

the

earth.futurelikecrowdedplanetsearthlesssavingExercises:the

end-of-class

testⅠ.用所给词的适当形式填空1.Air

(pollute)is

becoming

more

and

more

serious

in

some

big

cities.2.—What’s

your

(predict)about

th