Unit 7. Saving energy

TEACHER:: Nguyễn Quỳnh Hoa
SUBJECT: ENGLISH
Do you know what kinds of energy there are ?
Sun power
Oil power
Water power
Wind power
Nuclear power
Tide power
Water bill (n)
= hoá đơn tiền nước
Faucet (n)
= vòi nước
Reduce (v)
= giảm , giảm giá
Crack (n)
= vết nứt
The person who assembles and repairs water pipes , faucets.
Plumber (n)
= Thợ sửa chữa hệ thống cấp nước




Plumber
Faucet
Water bill
Crack
Reduce
1
2
3
4
5
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. Mi suggests taking showers to save water.

Mrs. Mi is talking with her neighbor, Mrs. Ha.
Mrs. Mi: What’s the matter, Mrs. Ha?
Mrs. Ha: I’m worried about my most recent water bill. It’s enormous.
Mrs. Mi: Let me see. 200,000 dong! You should reduce the amount of water
your family uses.
Mrs. Ha: How do I do that?
Mrs. Mi: First of all, get a plumber to make sure there are no cracks in
the pipes.
Mrs. Ha: I’ll do that.
Mrs. Mi: Baths use twice as much water as showers, so I suggest
taking showers. And remember to turn off the faucets. A dripping
faucet can waste 500 liters of water a month.
Mrs. Ha: I see. Thank you.
√
√
√
√
√
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. Mi suggests taking showers to save water.

√
√
√
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. Mi suggests taking
showers to save water.

Mrs. Ha hasn’t checked the
pipes in her house
Mrs. Mi suggests getting a plumber
to check cracks in the pipes.

a/Why is Mrs.Ha Worried ?
b/How much money does Mrs.Ha pay for her water bill?
c/Does Mrs.Mi advise Mrs.Ha to get a plumber to check her water pipes and turn off the faucets after use?

1/Why is Mrs.Ha Worried ?
-Because her recent water bill is enormous.
2/How much money does Mrs.Ha pay for her water bill?
-She pays 200.000 dongs.
3/Does Mrs.Mi advise Mrs.Ha to get a plumber to check her water pipes and turn off the faucets after use?
-Yes,she does.

What can you do to save energy at home and at school?
- Turn off the faucets after use.
- Turn off the lights before going out of the room.
- Turn off the radio and the television when there is nobody in the room.
Learn the new vocabulary by heart.
What do you do to save energy
at home?
Prepare for the section “ SPEAK ”
( How to make suggestions
and answers )