Unit 7. Saving energy

Welcome to our class today !
Trường THCS Phúc Thành
by Truong Cong Chuc
Phuc Thanh Secondary School
Class 9C
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What makes me worried most is they use _________ to catch fish
electricity
It’s _____ today
windy
You shouldn’t throw trash onto _____
water
You should go to school by bikes instead of motorbikes to reduce ___ pollution
air
You should save ___
gas
Unit 7: SAVING ENERGY
Lesson 1: Getting started & Listen and Read
What should we do to save energy?
1-New words

- water bill (n)
- enormous (a)

- plumber (n)
- crack (n)
- pipe(s) (n)
- faucet (n)
- drip (v)
A dripping faucet
= very big
Unit 7: SAVING ENERGY
Lesson 1: Getting started & Listen and Read
hoá đơn nước
nhiều, khổng lồ
vòi nước
nhỏ giọt
ống nước
vết nứt
thợ nước
plumber
crack
enormous
pipe
faucet
1
2
4
5
3
1-Mr. Ba is a



2-My this month is low.



3-I’d like to buy a



4-Let me check if there is a on the cup



5-These are long enough to use.



6-I think my water bill is this
month.
too high / big
Exercise : Complete the sentences by replacing a picture or a phrase with suitable word (s)
Unit 7: SAVING ENERGY
Lesson 1: Getting started & Listen and Read
water bill
plumber
faucet
enormous
pipes
crack
Unit 7: SAVING ENERGY
Lesson 1: Getting started & Listen and Read
Mrs. Mi:
Mrs. Ha:
1-New words
2-Practice the dialogue with your partner
- crack
- water bill
- pipe(s)
- plumber
- enormous
- faucet
Listen to the dialogue and number the words you hear
- water bill (n)
- enormous (a)
- plumber (n)
- crack (n)
- pipe (s) (n)
- faucet (n)
- drip (v)
a dripping faucet
1
3
4
5
2
6
True or False. Correct the false statements (P. 58)
Exercise:
….?
……
Saving water
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.
True or False. Correct 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. Mi suggests taking showers to save water.

T
T
T
F
F
T
F
First of all, get a plumber to make sure there are no cracks in the pipes.
? Mrs. Ha will get a plumber to check the pipes in her house.
? Mrs. Mi suggests getting a plumber to check cracks in the pipes
Unit 7: SAVING ENERGY
Lesson 1: Getting started & Listen and Read
1-New words
- water bill - enormous
- plumber - crack
- pipe(s) - faucet
- drip
2- Practice the dialogue with your partner
Exercise:
True or False? Correct the false statements.
1- T
2- T
3- F  Mrs. Ha will get a plumber to check the pipes in her house
4- F  Mrs. Mi suggests getting a plumber to check cracks in the pipes
5- T
3. Grammar.
Unit 7: SAVING ENERGY
Lesson 1: Getting started & Listen and Read
1. I suggest showers.
Example:
2. I suggest showers
Form: S + suggest + V_ing
S1 + suggest (that) + S2 + should + V_infi.
Use: - to give advice/ to make a suggestion
taking
we should take
Make suggestions how to save energy?
DISCUSSION
* Example:
A, I suggest turning off the faucet.
or : I suggest that we should turn
off the faucet
4. Homework

- Learn the new words by heart.

- Make a list of things we should do to save energy.
1-New words
- water bill - enormous
- a plumber - crack
- pipe(s) - faucet
- drip
2- Practice the dialogue with your partner
Exercise:
True or False? Correct the false statements.
1- T
2- T
3- F  Mrs. Ha will get a plumber to check the pipes in her house
4- F  Mrs. Mi suggests getting a plumber to check cracks in the pipes
5- T
3. Grammar.
Example: - I suggest taking showers.
or I suggest we should take showers.
Form: S + suggest + V_ing
S1 + suggest + S2 + should + V_infi.
Use: - to give advice/ to make a suggestion
Unit 7: SAVING ENERGY
Lesson 1: Getting started & Listen and Read
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