Unit 7. Saving energy

Warmly Welcome to
our class today!
NH
ODD ONE OUT
water, oil, gas, coffee, petrol, electricity
energy
water
electricity
petrol
gas
oil
Unit 7: saving energy
Lesson 1: Getting started + Listen and read
What should we do to save energy?
Questions:
1. Where are they now?
Lesson 1: Getting started + Listen and read
2. What are they talking about?
They are talking about Mrs. Ha’s recent
water bill.
May be they are at home.
Unit 7: saving energy
Mrs. Mi
Mrs. Ha
- bill(n)
- water pipe(n)
- crack(n)
- plumber(n)
- drip(v)
Lesson 1: Getting started + Listen and read
Unit 7: saving energy
Jumbled words:
plumber(n)
2. crack(n)
lepumrb(n)

2. carkc(n)

3. pepi(n)

4. pird(v)

5. wetra libl(n)
4. drip(v)
3. pipe(n)
5. water bill(n)
Eg: a dripping faucet

Question:
What does Mrs. Mi suggest Mrs. Ha should do?
- She suggests taking showers.
She suggests that Mrs. Ha should get
a plumber to check the pipes in her house.
Formation:1. S+sugget + V-ing.
2.S + suggest +(that) + S + should +V(inf)
Lesson 1: Getting started + Listen and read
Unit 7: saving energy
STRUCTURE:
Lesson 1: Getting started + Listen and read
Unit 7: saving energy
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.
5. Mrs. Suggests taking showers to save water.
True or False? Then corrrect the false statements.
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.
5. Mrs. Suggests taking showers to save water.
Mrs. Ha hasn`t checked the pipes in her house.
Mrs. Mi suggests getting a plumber to check the cracks in the pipes.
Lesson 1: Getting started + Listen and read
T
T
F
F
T
Unit 7: saving energy
Questions:
1. Why is Mrs. Ha worried?

2. How much money does Mrs. Ha have to pay for her water bill?

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

4. What kind of energy should Mrs. Ha reduce to save money?

5. How can she reduce it?

Lesson 1: Getting started + Listen and read
Because her recent water bill is enormous.
She has to pay 200.000 dong.
A dipping faucet can waste 500 liters of water a month.
She should reduce the amount of water to save money.
She has to get a plumber to check the cracks in the pipes
and she should take showers instead of baths.
Unit 7: saving energy
What should we do to save water at home?
We should:
- take a shower instead of a bath.
- turn off faucets after use.
- make sure there are no cracks in the water pipes.
- get a plumber to check the pipes regularly.
- repair the dripping faucets.
Homework:
1. Do the exercise b) page 58 in the textbooks again in your notebooks.
2. Write 5 sentences about how to save water, electricity, and gas into your notebooks.
3. Do exercise 3 + 5(page 48 + 49 + 50) in your workbooks.
Lesson 1: Getting started + Listen and read
Unit 7: saving energy
Thank you very much
Goodbye.! See you again!
for all of your attending our lesson today!