Unit11:
our greener
world
Lesson 1:
Getting started

OBJECTIVES
By the
end of this lesson,
students will be able to gain:
An overview about the topic Our
greener world and some
vocabulary on how to help the
environment.
Develop communication
skills and team work skills
through joining class
activities

VOCABULARY
1. Reusable (adj)
 /ˌriːˈjuː.zə.bəl/
Có thể dùng lại

2. Plastic (n)
/ˈplæs.tɪk/
Nhựa

Look at
the
picture
and
1. Who are they?
answer
2. Where are they?
At
the supermarket
the
3. What might they be
question
talking about?
They
s talked about ways
to go green.

Nick
Mi

Let's go green! (p.48)

Mi: Hi, Nick. 
Nick: Hello, Mi. 
Mi: You've bought a lot of things. 
Nick: Yes. We're going on a picnic tomorrow. What are you
doing at the supermarket, Mi? 
Mi: I'm buying some eggs. Hey, what's this? 
Nick: It's a reusable shopping bag. 
Mi: Do you always use it? 
Nick: Yes. It's better than a plastic one. If we all use this kind
of bag, we will help the environment. 
Mi: I see. I'll buy one for my mum. Where can I buy one? 
Nick: At the check-out. By the way, you're also green. You're
cycling. 
Mi: You're right. If more people cycle, the air will be cleaner.
Right? 
Nick: Yes. Oh, it's 5 o'clock already. I have to go now. See you
later. 
Mi: See you, Nick. Bye. 

Let's go green! (p.48)

Mi: Hi, Nick. 
Nick: Hello, Mi. 
Mi: You've bought a lot of things. 
Nick: Yes. We're going on a picnic tomorrow. What are you
doing at the supermarket, Mi? 
Mi: I'm buying some eggs. Hey, what's this? 
Nick: It's a reusable shopping bag. 
Mi: Do you always use it? 
Nick: Yes. It's better than a plastic one. If we all use this kind
of bag, we will help the environment. 
Mi: I see. I'll buy one for my mum. Where can I buy one? 
Nick: At the check-out. By the way, you're also green. You're
cycling. 
Mi: You're right. If more people cycle, the air will be cleaner.
Right? 
Nick: Yes. Oh, it's 5 o'clock already. I have to go now. See you
later. 
Mi: See you, Nick. Bye. 

2. Read the conversation
again and fill in the blank
uisng NO more than 3 wowrds.
(p.49)

1. Nick is going on ___________ tomorrow.

2. The green shopping bag is better than the
__________.
3. People can buy green bags at __________.
4. Mi wants to buy _________ bag for her mum.
5. Nick thinks that Mi is green because _________.

2. Read the conversation again
and fill in the blank uisng NO
more than 3 wowrds. (p.49)
a picnic
1. Nick is going on ___________
tomorrow.
Mi: You've bought a lot of things. 

Nick: Yes. We're going on a picnic
tomorrow. What are you doing at the
supermarket, Mi? 

2. Read the conversation again
and fill in the blank uisng NO
more than 3 wowrds. (p.49)

plastic
2. The green shopping bag is better than the
one
____________.
Mi: Do you always use it?
Nick: Yes. It's better than a
plastic one. If we all use this kind of
bag, we will help the environment.

2. Read the conversation again
and fill in the blank uisng NO
more than 3 wowrds. (p.49)
check3. People can buy green bags the
at ______________.
out
Mi: I see. I'll buy one for my mum.
Where can I buy one?
Nick: At the check-out. By the
way, you're also green. You're
cycling.

2. Read the conversation again
and fill in the blank uisng NO
more than 3 wowrds. (p.49)

a reusable shopping
4. Mi wants to buy ____________________ bag for her
Nick:
mum.It's a reusable shopping
bag.
Mi: Do you always use it?
Nick: Yes. It's better than a plastic
one. If we all use this kind of bag, we
will help the environment.
Mi: I see. I'll buy one for my
mum. Where can I buy one?

2. Read the conversation again
and fill in the blank uisng NO
more than 3 wowrds. (p.49)

she's cycling
5. Nick thinks that Mi is green because ______________.

Mi: I see. I'll buy one for my mum.
Where can I buy one?
Nick: At the check-out. By the way,
you're also green. You're
cycling.

2. Read the conversation
again and fill in the blank
uisng NO more than 3 wowrds.
1. Nick
is going on a picnic tomorrow.
(p.49)
2. The green shopping bag is better than the a
plastic one
3. People can buy green bags at the check-out.
4. Mi wants to buy a reusable shopping bag for her
mum.
5. Nick thinks that Mi is green because she's cycling

3. Based on the ideas in the
conversation, Match the
sentences in column A with its
second half in column B (P.49)
COLUMN A
COLUMN B
1. Green bags are
better
2. The air will be
cleaner
3. If people use
reusable bags for
shopping,

A. they will help
the environment.
B. than plastic
bags
C. if more people
cycle.
.

MEMORY GAME: MATCH THE PICTURE
WITH THE phrases
Using
reusable
3
bags
when
shopping

7

1

Picking
2
up
rubbish

4

5
cycling

Plantin
g tree
8
and
flowers

9

6

Walkin
g 10
to
school

4. MATCH
THE
PICTURE
WITH THE
phrases (P.
49)

Cycling

Picking
up

Planting
tree and
flowers

Using
reusable
bags when

Walking
to school

Game: Find someone
who…
Find some-one who…
uses reusable bags
cycles
walks to school
picks up rubbish
plants trees
uses reusable bags

Na
me

LET'S RECAP!
1. What type of shopping bag does Nick use?
a. plastic bag
b. backpack
c. reusable shopping bag
2. Can you name some ways to help the
environment?
uses reusable bags, walks to school, picks up
rubbish, plants trees,…..

Homework:
prepare for the next lesson
Thanks for
listening!