Unit 7. Saving energy

Welcome teachers to our class
Phung Thanh Van secondary school
Teacher: ĐăngThi Phan
E

Guessing word.
N
Y
G
R
E
2
3
4
1
6
What is this?
. We should protect our ...from pollution
5
What`s this symbol?
LUCKY NUMBER
HAPPY!!!
If / we / keep / environtment clean / ,live /happier and healthier life






Unit 7
UNIT 7: Saving Energy
Period 44:Lesson 1
Getting Started
Listen and Read
* New words:
2. a water bill
: thợ sửa ống nước
: hóa đơn tiền nước
: vết nứt
: : vòi nước nhỏ giọt
1. a plumber
3. a crack
4. a dripping faucet
5. a pipe
: ống nước
■
■
■
■
6. enormous(adj)
: to lớn, khổng lồ
■


1. Mr. Hung is a

2. My this month is enormous

3. There is a in the

4 . A can waste 500 liters of water a month.

water bill
plumber
pipes
* Complete the sentences by replacing a picture
or a phrase with suitable word (s):
crack
dripping faucet

Mrs. Mi is talking with her neighbor,
Mrs. Ha

Mrs. Mi
Mrs. Ha

1. Mrs. Ha is worried about her ……………because it’s enormous .
A . electrical bill B. gas bill C. water bill D. bill
2. How much money does Mrs. Mi pay for her water bill ?
A. 100.000 dong B. 200.000 dong C. 300.000 dong D. 15000 dong
3. What does Mrs. Ha do first ?
A. to get a tool B. to find the cracks C. to get a plumber D. to check the pipes
4. Mrs. Ha has got the plumber to check the ………………
A . pipes B. baths C. showers D. cracks
5. Baths uses …........ as much water as showers
A. twice B. three C. four D. five
* Choose the best one:
Mrs. Mi
Mrs. Ha
* True / 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.
Mrs. Ha hasn’t checked the pipes in her house.
4. Mrs. Ha suggests getting some tool to check cracks in the pipes.
Mrs. Mi suggests getting a plumber to check cracks in the pipes.
5. Mrs. Mi suggests taking showers to save water.
T
T
T
F
F
2. We / put garbage bins around the schoolyard.
Model sentences:
suggest
+ V-ing
S +
To give advice or make suggestions
Form:
Use:
Practice:
1. I/ you / stay at home.
3. They/help poor people in the city.
S +
suggest (that) +
S +
should +
V
I suggest that you should stay at home
We suggest putting garbage bins around the schoolyard.

They suggest helping poor people in the city.
Mrs.Mi suggest taking showers to save water
= Mrs. Mi suggest (that) we should take showers to save water
Good bye teachers. Have a good time