Unit 7. Saving energy

Designer by Mr. THANH
water
wind
gas
petrol
electricity
oil
Energy
Guesing game
Friday, February 10th , 2012
I. GUESSING GAME.
II. LISTEN AND READ.
1. Vocabulary.
(a) water bill
Hai trăm nghìn đồng chẵn
- (a) water bill:
hoá đơn tiền nước
- enormous (a)
khổng lồ, to lớn
Vocabulary:
= huge, very big:
Friday, February 10th , 2012
pipes
- (a) water bill:
hoá đơn tiền nước
- enormous (a):
khổng lồ, to lớn
- (a) pipe:
ống nước
Vocabulary:
Friday, February 10th , 2012
(a) plumber :
- (a) water bill:
hoá đơn tiền nước
- enormous (a)
khổng lồ, to lớn
- (a) plumber:
thợ nước
1.Vocabulary:
- (a) pipe:
ống nước
Friday, February 10th , 2012
(a) crack
- (a) water bill:
- enormous (a):
khổng lồ, to lớn
- (a) pipe:
ống nước
- (a) plumber:
thợ nước
- (a) crack:
vết nứt, vết gãy
Vocabulary:
hoá đơn tiền nước
Friday, February 10th , 2012
(A) dripping faucet
Friday, February 10th , 2012
- enormous (a)
khổng lồ, to lớn
- (a) pipe:
ống nước
- (a) plumber:
thợ nước
- (a) crack:
Vocabulary:
- (a) dripping faucet:
vết nứt, vết gãy
vòi nước nhỏ giọt
- (a) water bill:
hoá đơn tiền nước




1-New words

1. water bill

2. enormous

3. a plumber

4. crack

5. pipe

6. faucet

7. a dripping faucet
a- Mr Ba is.............................


b- My ................................last month was low.


c- I’d like to buy a new ...................................


d- Can you help me with my ......................................?


e- Let me check if there is a......................on the cup


f- These .........................are long enough to use.


g- I think my water bill is too............................. this month.
high / big
* Matching the words with the pictures.
enormous
pipes
dripping faucet
faucet
water bill
a plumber
crack
enormous
pipes
dripping faucet
faucet
water bill
a plumber
crack
Mrs Mi
Mrs Ha
What are they talking about?
Hai trăm nghìn đồng chẵn
T/ F 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. Mi suggests getting some tool to check cracks in the pipes.

5. Mrs. Mi suggests taking showers to save water.
T
T
F
F
T
Read these sentences and guess whether they are true or false.
T
F
T
F
T
F
T
F
T
F
=> hasn’t checked
=> a plumber
DIALOGUE
QUESTION
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. 200,000dong! 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.
* Model sentences:
I suggest taking showers
Form:
S + suggest(s) + V-ing …….
Use:
để đưa ra một đề xuất hoặc gợi ý.
Meaning:
đề nghị …
Mai/ go/ the movie
=> Mai suggests going to the movie.
suggest taking
BACK
Example:
2. What should Mrs. Ha do?
4. How much water do baths use?
5. How many liters of water can a . . dripping faucet waste a month?
3. What does Mrs. Mi advise Mrs. Ha to get a plumber for?
Comprehension Questions
1. What is Mrs. Ha worried about?
Unit 7: The world of work
Lesson 1: A1 – A student’s work
Period:
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
4. LUCKY NUMBERS
TEAM A
SCORES
TEAM B
SCORES
10
20
30
40
50
60
70
80
90
100
10
20
30
40
50
60
70
80
90
100
NEXT
1. What is Mrs. Ha worried about?
=> She is worried about her most recent water bill.
2. What should Mrs. Ha do?
=> She should reduce the amount of water her family uses.
3. What does Mrs. Mi advise Mrs. Ha to get a plumber for?
=> She advises Mrs. Ha to get a plumber to make sure there are no cracks in the pipes.
4. How much water do baths use?
=> Baths use twice as much water as showers.
5. How many liters of water can a dripping faucet waste a month?
=> A dripping faucet can waste . 500 liters of water a month.
Unit 7: The world of work
Lesson 1: A1 – A student’s work
Period:
BACK
Lucky Number
Lucky Number
Lucky Number!
What should you do
to save energy
at home and at school?
Discussion
What should we do to save energy at home and at scholl?
- Turning off the faucets after use.
- Turning off the TV or the radio when none watch or listen.
- Don’t turn on the stereo and the TV at the same time.
- Turning off the lights before leaving.
- Taking a shower instead of bath.
- Making sure there are no cracks in the water pipes.
- Preparing food carefully before turning on the stove.
- Don’t turn on the electric fan if it’s not necessary.
- …………………………………………………….
Friday, February 10th , 2012
Unit 7: Saving Energy
2. New words:
(a) water bill
enormous (a)
(a) pipe
(a) plumber
(a) crack
(a) dripping faucet
Lesson 1: Getting Started + Listen and Read
Period: 42
4. T/F Statements:
6. Lucky Numbers:
7. Discussion:
5. Practice:
1. Guessing game:
8. Homework:
Homework
1. Learn the new words by heart.
2. Write a short passage about what you should do to save energy at home and at school.
3. Make a careful preparation for Lesson 2: Speak + LF 3
3. Model sentences
Thanks for your attention !
Lucky Numbers!
7
1
4
6
2
8
5
3
P.W
S.E.C