HELLO

EVERYONE!
UNIT 11 : OUR GREENER
WORLD
Getting Started

Vocabulary

be in need (v)

/biː in niːd/

cần

charity (n)

/ˈtʃær.ə.ti/

từ thiện

container (n)

/kənˈteɪ.nər/

đồ đựng

do a survey (v)

/du: ə ˈsɜː.veɪ/

thực hiện khảo sát

environment (n)

/ɪnˈvaɪ.rən.mənt/

môi trường

exchange (v)

/ɪksˈtʃeɪndʒ/

trao đổi

fair (n)

/feər/

hội chợ

go green (n)

/ɡəʊ ɡriːn/

sống xanh (thân thiện môi trường)

instead of (prep)

/ɪnˈsted ˌəv/

thay cho

pick up (v)

/pɪk ʌp/

nhặt (rác), đón

president (n)

/ˈprez.ɪ.dənt/

chủ tịch

recycle (v)

/ˌriːˈsaɪ.kəl/

tái chế

recycling bin (n)

/ˌriːˈsaɪ.klɪŋ bin/

thùng đựng rác tái chế

reduce (v)

/rɪˈdʒuːs/

giảm

reuse (v)

/ˌriːˈjuːz/

tái sử dụng

reusable (adj)

/ˌriːˈjuː.zə.bəl/

có thể dùng lại được

Let's go green!
1. Listen and read

2. Read the conversation again. Complete the following sentences. Use no more than three words
in each blank.

1. Nick is going on … tomorrow.
a picnic
2. The green shopping bag is better than the ……plastic one
3. People can buy green bags at ….
....... the check-out
4. Mi wants to buy … bag for her museum
…. a reusable
5. Nick thinks that Mi is green because ….
……. she's cycling

3. Based on the ideas in the conversation, match the first half of the sentence in column A with its second
half in column B.
A

B

1. Green bags are better

a. they will help the environment

2. The air will be cleaner

b. than plastic bags.

3. If people use reusable bags for shopping.

c. if more people cycle.

1-b

2-c

3-a

4. Match the pictures with the ways to help the environment. 

Play the
game

start

If we continue to deforest, our earth ___________ polluted.

A. be

B. is

C. will be

Do you know what ___________ water pollution?

A. caused

B.causing

C. to cause

D. causes

We ___________ a survey to know more about recycling.

A. make

B. do

C. have

D. get

You should put rubbish in the recycling ___________.

A. bin

B. sea

C. soil

D. air

Charities raise money for people who are ___________ need.

A. in

B. on

C. at

D. for

We will save the environment if we ___________ plastic.

A. reuses

B. reuse

C. reusing

D. reused

5. GAME. Find someone who … 
Work in groups. Ask and answer to find someone who does the things in 4.

A: Do you plant trees?
B: No, I don't
A: Do you pick up rubbish?
B: Yes, I do.

Good
bye