Tiếng Anh 9 - Unit 7 Saving energy

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1. Mrs Ha got a …………

to check all the water

pipes in the house.

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2. A bulb that can save

energy is a/an

………. bulb.

K

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a

b

d

c

energy -

saving

energy -

saved

saving -

energy

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3. The energy which is

from the sun is

………...

K

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a

b

c

d

sunlight

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4. We can save

……… by using

solar energy instead of

coal, gas and oil.

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UNIT 7: SAVING ENERGY

LANGUAGE FOCUS

I. Connectives:( Từ nối)

and

do đó

but

bởi vì

because

vì vậy

or

tuy nhiên

so

và

therefore

nhưng

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a) Mrs Quyen bought corn, potatoes ……

cabbages at the market. (and/ or)

b) I’d love to play volleyball …… I have

to complete an assignment. (and/

but)

c) Nam got wet ………… he forgot his

umbrella. (so/ because)

d) Hoa failed her math test. …………. ,

she has to do the test again.

(However/ Therefore)

an

d

bu

t

becau

se

Therefo

re

1.Ex1/p62-63:Complete the

sentences. Use the correct

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e) Do you want Vietnamese tea ……… 
milk tea? (and/ or)

f) It’s raining, ……… I can’t go to the 
beach. (so/ however)

g) Ba’s hobbies are playing

football………… collecting stamps. 
(and/ or)

h) Na is very tired. ………, she has 
to finish her homework before she 
goes to bed. (However/ Therefore)

or

s

o

Howeve

r

and

1.Ex1/p62-63:Complete the

sentences. Use the correct

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1. His family was poor because he

couldn’t go to school.

2. That man is rich. Moreover , he

is not happy.

3. He tried hard and he failed the

test.

2. Correct the mistakes in the

following sentences.

so

Howev

er

bu

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ii

II. Phrasal verbs: ( Cụm động từ)

turn

on:

mo

mở

turn

off:

tắt

lơ

look

for:

tìm

kiếm

look

after:

chăm

sóc

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Complete the sentences. Use the

right tense form of the phrasal

verbs and the pictures

a)Hanh can’t go to 
the movies with us 
tonight. She will

have to ………….. 
her little sister.

b) If we …….. wasting 
water, there will be a

shortage of fresh water 
in a few decades.

c) “I think I’ve lost my 
pen. I’ve ………….. it

everywhere but I can’t 
find it anywhere.”

look

after

go 
on

looked for

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d) “ ………… the TV 
for me, will you? I 
want to watch

the weather 
forecast.”

e) Mrs Yen forgot 
to ………. the

faucet when she 
left for work.

Turn

on turn

off

Ex 2/p63. Complete the sentences. Use 
the right tense form of the phrasal

verbs and the pictures

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II. Make suggestions.(Đưa ra lời đề nghị)

S + suggest +

V-ing

2. Ex a /p64 Your class wants to help 
the poor in the neighborhood of your 
school. The following ideas may help 
you.

- collect unused clothes

- organize a show to raise money
- give lessons to poor children

- help elderly people and war invalids 
with their chores.

1.Ex: I suggest collecting

some money

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4. Ex b/ 64) Your friend wants to 
improve his/ her English. The 
following ideas may help you.

* write sentences with new words
* speak English in class

* buy a good dictionary

* do some reading everyday

II.Make

suggestions

S + suggest + (that) + S +

should + infinitive

3 Ex: I

suggest

that you

should

work

harder on your pronunciation

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turn

down

give

up

look

up

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1

2

3

4

5

6

7

8

She is very tired;………….. , she has 
to finish her homework.

( moreover – so – and – however)
howe

ver

CHOOSE THE CORRECT 
WORD:

Remember to turn……the light

before going to bed. (of – 
off – on – up )

off

Nam got bad marks …………. he didn’t study hard
( so – or – because – and)

beca
use

I suggest……… money for the

poor people in our neighborhood. 
( save – to save – saving – saved)

savin
g

Your class wants to save energy. 
Make suggestions

CHOOSE THE CORRECT 
WORD:

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Write suggestions about

saving energy

ordinary

100-watt

light bulb

energy-saving

bulb

a

dripping

faucet

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- Do the exercises above into

your notebooks.

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Tiếng Anh 9 - Unit 7 Saving energy

<b>1. Mrs Ha got a ………… </b>

<b>1. Mrs Ha got a ………… </b>

<b>to check all the water </b>

<b>to check all the water </b>

<b>pipes in the house.</b>

<b>pipes in the house.</b>

<b>2. A bulb that can save </b>

<b>2. A bulb that can save </b>

<b>energy is a/an </b>

<b>energy is a/an </b>

<b>………. bulb.</b>

<b>………. bulb.</b>

<b>K</b>

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<b>a</b>

<b>b</b>

<b>d</b>

<b>c</b>

<b>energy - </b>

<b>saving</b>

<b>energy - </b>

<b>saved</b>

<b>saving - </b>

<b>energy</b>

<b>3. The energy which is </b>

<b>3. The energy which is </b>

<b>from the sun is </b>

<b>from the sun is </b>

<b>………...</b>

<b>………...</b>

<b>K</b>

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<b>a</b>

<b>b</b>

<b>c</b>

<b>d</b>

<b> sunlight </b>

<b>4. We can save </b>

<b>4. We can save </b>

<b>……… by using </b>

<b>……… by using </b>

<b>solar energy instead of </b>

<b>solar energy instead of </b>

<b>coal, gas and oil.</b>

<b>coal, gas and oil.</b>

<b>UNIT 7: SAVING ENERGY</b>

<b> LANGUAGE FOCUS</b>

<b>I. Connectives:( Từ nối)</b>

<b>and</b>

<b> do đó</b>

<b>but</b>

<b> bởi vì</b>

<b>because</b>

<b> vì vậy</b>

<b>or</b>

<b> tuy nhiên</b>

<b>so</b>