T.Anh9.ppt

Unit 7: Saving energyPeriod 43: Lesson1 Getting started + listen & read Make a list of things the family could do to save energy:... Make a list of things the family could do to save ene

What should we do

to protect the environment?

collect waste paper

reuse and recycle bottles and cans

Unit 7: Saving energy

Period 43: Lesson1 Getting started + listen & read

Make a list of things the family could do to save energy:

Make a list of things the family could do to save energy:

- Turn off the TV, the radio, the lights before leaving

- Turn off faucets after use

- ………

4 a dr i pping f a ucet vòi nước bị rỉ nhỏ giọt

5 en o rmous( adj) = very big to lớn

Slap the board

1 Mrs Ha is worried about her water bill.

2 Mrs Mi gives Mrs Ha advice on how to

save water.

3 Mrs Ha has checked the pipes in her

house and found no cracks.

4 Mrs Ha suggests getting some tool to

check cracks in the pipes.

Mrs Ha hasn’t checked the pipes in her

house.

Mrs Mi suggests getting plumber to make

sure there are no cracks in the pipes.

c What does Mrs Mi advise Mrs Ha to do?

d How much water can be wasted a month by a dripping faucet?

2

5 6

7

3 4

b How much money does Mrs Ha pay for her water bill?

She pays 200.000 dongs.

d How much water can be wasted a month by a dripping faucet?

A dripping faucet can waste 500 liters of water a month

a Why is Mrs Ha worried?

Because her recent water bill is enormous.

c What does Mrs Mi advise Mrs Ha to do?

She advises Mrs Ha to get a plumber to check her water

pipes and to reduce the amount of water by taking showers and turning off faucets after use.

B/ Answer the questions:

- Does Mrs Mi advise Mrs Ha to take showers?

C/ Read the dialogue again and answer the questions

- What does she say?

 “I suggest taking showers”

* Making suggestion:

S + Suggest + V_ing

 “I suggest that you should take showers”

+ (that) + S + Should + V (s)

Exercise 1: Complete the sentences, using “I suggest + V_ing …”

1) Turn off / lights / before / leave / room

I suggest turning off the lights before leaving the

3) Repair / dripping faucets

I suggest repairing dripping faucets.

4) Take / showers / instead / have / baths.

I suggest taking showers instead of having baths.

Exercise 2: Use “I suggest + that + S + Should + V …”

to answer the question: What should you suggest to the following people?

1) He uses plastic bags to wrap food.

I suggest that he should use banana leaves to wrap food.

2) She always turns on the lights when going

to bed.

I suggest that she should turn off the lights when going to bed.

3) He is having a toothache.

I suggest that he should go to the dentist.

4) They use too much coal, gas and oil.

I suggest that they should use solar energy.

** Discussion ( work in groups )

• What should we do to save energy at home and

at school ?

** Discussion ( work in groups )

• What should we do to save energy at home and at

school ?

Possible answers:

• Take a shower instead of a bath.

• Turn off faucets after use.

• Make sure there are no cracks in the water pipes.

• Turn off lights, fans before leaving.

• Turn off TV or radio when none watches or listens.

• Prepare food carefully before turning on the stove.

• Keep refrigerator door closed.

• Use solar energy.

• ………

- Learn by heart new words

- Write 5 things you should do to save energy

- Ex 3 (page 55) – V BT ti ng anh ở BT tiếng anh ếng anh

b How much money does Mrs

Ha pay for her water bill?

She pays 200.000 dongs.

d How much water can be wasted a

month by a dripping faucet?

A dripping faucet can waste 500

liters of water a month

a Why is Mrs Ha worried?

Because her recent water bill

is enormous.

c What does Mrs Mi advise

Mrs Ha to do?

She advises Mrs Ha to get a plumber to check her water pipes and to reduce the amount of water by taking showers and

turning off faucets after use.