unit 7 language grade 9

* True / False prediction : 1/ Mrs Ha is worried about her water bill 2/ Mrs Mi gives her advice on how to save water 3/Mrs Ha has checked the pipes in her house and found no cracks 4/Mr[r]

WELCOME TO

CLASS 9A

UNIT 7: SAVING ENERGY Getting started & listen and read

a Pipe : ống n c ướ

a crack :

a Plumber :

a Water bill : Hóa đơn tiền nước

Khổng lồ , to lớn

enormous (a) :

a dripping faucet :

Vòi nước bị rĩ

Vết nứt Thợ sữa ống nước

* True / False prediction :

1/ Mrs Ha is worried about her water bill

2/ Mrs Mi gives her 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

Answer key :

• 1- T

• her house )

make sure that there are no cracks in the pipes )

• 5- T

Lucky number

What is Mrs Ha worried about ?

She is worried about her most recent

water bill

How much is her water bill ?

It ‘s 200.000dong

Lucky number

Unlucky number

Lucky number

Unlucky number

Who can fix the pipes and

dripping faucet ?

A plumber

How much water can

a dripping faucet waste a month ?

A dripping faucet can waste

500 liters of water a month

What do you do to save energy at

home ?

Answer key

Turn off lights before leaving Turn off fauces after using

Take a shower instead of bath Check water pipe regularly

Turn off TV, radio after using

*Structure about suggestion :

EX: I suggest taking showers

S + SUGGEST + Ving

* Homework :

suggestion about how to save energy )

Thank you for your

attendence