Tiếng anh 6 unit 11 our greener world lesson 7 looking back project

Add more words to the word weds below: paper gas rubbish water... In pairs, ask and answer questions about the 3Rs: water paper cloth es bottl es can glass Give them to people in need C

Unit 11: OUR GREENER WORLD

I

Vocabulary

1 Add more words to the word weds below:

paper

gas

rubbish

water

water clothes

A: Can we reduce water use?

B: Yes, we can.

A: How?

B: Don't take a bath.

2 In pairs, ask and answer questions

about the 3Rs: water

paper cloth es

bottl es

can

glass

Give them to people in need

Clean and refill them with water

Use them to decorate our study corner.

Use the to make new vases of flowers

Write on both sides of a sheet

of paper

Turn the tape off when brushing teeth

reduce water

3 a Complete the words or phrases:

1 d_ _ _r_ _ _a_ _ _ _

5 _o_ _ pollution

4 n_ _ _e pollution

3 _ _t_ _ pollution

2 a_ _ pollution

1 deforestation

2 air pollution

3 water pollution

4 noise pollution

5 soil pollution

• makes fish die

• makes animals'

home disappear

• causes sleeping

problems

• causes lack of food

• makes the Earth

warmer

• air pollution

• noise

pollution

• deforestatio

n

• water

pollution

• soil pollution

b Match each word or phrases

from a with an effect below to

make a sentences:

II

Grammar:

1 If the Earth (be) warmer, the sea level

(rise) .

2 If the sea level (rise) , some countries

(disappear) .

3 If we (reduce) _ soil pollution, we

(have) enough food to eat.

4 If we (not have) enough food, we

(be) _ hungry.

5 If we (be) _ hungry, we (be) _tired.

4 Write the correct form of each verb

in brackets:

is will rise

rises will disappear

reduce will have

don’t have will be

5 Combine each pair of sentences below to make a conditional sentence

- type 1.

1 Students recycle and use recycled materials They save energy.

2 We use the car all the time We make the air

dirty.

3 You save electricity You turn off your computer when you don't use it.

4 People stop using so much energy They want to save the environment.

5 You see a used can in the road What will you do?

If students recycle and use recycled materials, they will save energy.

If we use the car all the time , we will make the

air dirty.

You will save electricity if you turn off your

computer when you don't use it.

People will stop using so much energy if they

want to save the environment.

If you see a used can in the road , what will you

do?

III

Communication:

6 Work in groups:

What will you do if you have some used plastic

bottles at home?

If you want

to save electricity

at home, what will you do?

If you want

to reduce rubbish at home,

what will you do?

Student

A

Student

B

Student

C