江蘇省永豐初級中學八年級英語下冊課件

Let’s

read

these

words.*reduceturn

off*recyclecausewisedigserious

/'si?ri?s/adj.

認真的，嚴肅的*breadfruitn.面包果/ri'dju:s/

vt.&vi.

減少，降低關(guān)上(開關(guān))/?ri:'saikl/

vt.

回收利用，循環(huán)利用/k?:z//waiz//dig/vt.

導致

;

造成adj.

明智的，充滿智慧的vt.&vi.

挖

(洞，溝)

diggingWhat

did

the

world

use

to

be?It

usedto

be

a

green

world.What

is

the

world

like

now

?There

is

much

air

pollution

and

waste

.How

canwe

live

a

green

life

?reduce

v.減少，降低e.g.

We

can

reduce

airpollution

by

ridingbicycle.Let’s

learn

some

ways

to

live

a

green

life.turn

off關(guān)上（開關(guān)）e.g.

We

can

save

energy

by

turningoffthe

lights

when

we

leave.recyclev.回收利用，循環(huán)利用e.g.

We

can

protect

the

environmentby

recycling

things.cause

v.導致；造成e.g.

Careless

driving

causes

traffic

accident.粗心駕駛導致了交通事故。take

a

showere.g.

We

can

save

water

bytakingshorter

showers

.縮短

/淋浴時間The

class

1,

Grade

8

students

aretalking

about

ways

to

live

a

greenlife.

Look

at

the

pictures

belowand

match

them

with

the

correctsentences.We

can

reduce

airpollution

byridingbicycles.We

can

save

water

bytaking

shorter

showers.We

can

save

energybyturning

off

thelightswhen

we

leave

a

room.We

can

protect

theenvironment

byrecycling

waste.Listen

and

answerHow

did

Kitty

go

to

school

in

the

past?Her

father

used

to

drive

her

to

school.Whatabout

now?They

take

the

underground

now.What

does

Millie

think

she

should

doto

live

a

green

life?She

thinks

it’s

wise

for

peopleto

choose

public

transport

andride

bicycles.What

aboutDaniel?He

thinks

we

can

take

shorter

showersto

save

water.What

about

Sandy?She

thinks

we

should

remember

toturn

off

the

lights

when

we

leave

aroom.Read

and

answerWhat

is

Hobo

goingtodo?He

is

going

to

planttrees.Will

more

trees

be

planted

this

year?Yes.

Trees

are

good

for

us.What

does

Eddie

like

ng?He

likes

digging

in

the

garden.What

will

Eddie

plant?He

will

plant

breadfruit

trees.1.

Will

more

trees

be

planted

this

year?今年

的樹將會被種植嗎？句中willbe

planted意思是“將會被種植”，是一般將來時的

語態(tài)。e.g.

The

panda

will

be

sent

to

the

zootomorrow.這只大熊貓明天將被送到動物園。The

roomwill

be

cleaned(clean)

next

week.2.

We

can

protect

the

environment

byrecycling

things.可以通過回收利用東西來保護環(huán)境。We

can

save

energy

by

turning

off

thelights.可以通過關(guān)燈來節(jié)約能源。by ng

sth表示通過做某事3.

My

dad

used

to

drive

me

to

school.我

過去常常開車送我去學校。句中used

todo

sth.意思是“過去常常做某事，其后接動詞

。e.g.

They

used

to

spend

money

on

clothes.drive

s他b.們+

過地去點常副常詞用/to在+衣地服點上名。詞”意為“駕車送

去某地

”。Can

you

driveme

to

the

train

station?你可以開車把我送到火車站嗎？4.

It’s

wise

for

people

to

choose

publictransport

or

ridebicycles.對人們來說選擇公共交通或騎自行車是明智的。It

is+adj.+for

sb.+to

do

sth.意思是“對來說做什么事情怎么樣”。e.g.

It

is

very

important

for

students

tolearn

English

well.對學生們來說學好英語是很重要的。It

is+adj.+of+sb.+to

do

sth.，常用于此句型的形容詞有g(shù)ood,

kind,nice,clever,wrong bad等，用來對人的性格、品質(zhì)等進行說明.e.g.

你這樣說真是太好了。It’s

very

kind

ofyou

to

sayso.對…有好處減少空氣污染縮短淋浴時間節(jié)約能源導致嚴重的污染開/關(guān)燈打算、計劃做某事植

的樹在花園里挖溝be

good

for…reduce

air

pollutiontake

shorter

showerssave

energycause

serious

pollutionturn

on/off

the

lightsbe

going

to

do

sth.plant

more

treesdig

in

the

garden根據(jù)漢語提示寫單詞。Is

he

serious

(嚴肅的)?Wecan

(減少)air

pollutionby

riding

bicycles.3.Heis

digging(挖洞)in

thegarden.We

can

recycle

(回收利用)old

things.It

is

wise

(明智的)of

you

to

takea

map.A

ne

rk

will

be

built

(build)

in

ourhometown

next

year.He

oftenstudies

E