WELCOME TO CLASS
Tuesday, April 16th 2024

UNIT 11: OUR GREENER WORLD
LESSON 7: Looking back

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD
I. VOCABULARY

rubbish

noise

glass

plastic bag

plastic bottle

water

can

paper

bulb

clothes

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD
I. VOCABULARY
Ex 1. Add more words to the word webs below.
REUSE
plastic bottles
glass

REDUCE
plastic bags
plastic bottles

paper

water

clothes

clothes
noise

RECYCLE
glass
plastic bottles
paper

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD
Ex 1. Add more words to the word webs below.
paper
electricity

gas

rubbish

water
smoke and
exhaust fume

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD
Ex 1. Add more words to the word webs below.
plastic bags
envelopes

can

light bulb

water
paper

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD
Ex 1. Add more words to the word webs below.
plastic bags
books

glass

plastic bottles

can
used paper

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD
II. GRAMMAR
1. Articles: “a, an, and the”

A pencil

An orange

The sun

Mạo từ là từ đứng trước danh từ và cho biết danh từ ấy đề
cập đến một đối tượng xác định hay không xác định.
Mạo từ được chia làm 2 loại: mạo từ không xác định “a /an”
và mạo từ xác định “the”.

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD
II. GRAMMAR
Ex 2. Write a / an or the
1. If I see ___
a dog, I will run away.
2. Does your town have ___
an art gallery?
3. ____
The Moon is bright tonight.

The temple is very old.
4. There is ____
a temple in the town. ____
a teacher? ~ No, she isn't. She's ___
5. Is your mother ___
an artist.

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD

II. GRAMMAR
2. First conditional.
thì tương lai đơn
thì hiện tại đơn
Eg: If you use less paper, you will save a lot of trees.
Mệnh đề điều kiện (Nếu)

Mệnh đề chính (Thì)

Câu điều kiện loại 1 có mệnh đề điều kiện diễn tả giả thiết sự
việc xảy ra ở hiện tại và tương lai, và mệnh đề chính diễn tả sự
việc xảy ra là kết quả cho giả thiết đó.

Monday, April 15h 2024

UNIT 11 - OUR GREENER WORLD

Ex 3. Write the correct form of each verb in brackets.
1. If they (build) ______
will be very
build an airport here, it (be) _______
noisy.
save the environment if they (reuse)
2. People (save) will
_______
reuse old items.
_____
will be greener.
3. If we (grow) _____
grow trees, our school (be) _______
have enough food,  we (be) ______
4. If we (not have) don't
_________
will be
hungry.
will be tired.
5. If we (be) ____
are hungry, we (be) ______
1

2

3

4

5

6

7

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD

If they ______ an airport here, it _______ very noisy.
B. will build / is
A. build / will be
C. built / will be
D. will build / will be

2

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD

(save)
reuse old items.
People will
_______
save the environment if they _______
(reuse)

1

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD
A. If we will be hungry, we will be tired.
B. If we are hungry, we are tired.
C. If we are hungry, we will be tired.
D. If we will be hungry, we are tired.

3

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD

4

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD

If we not have
have enough food,  we will be hungry.
If we don't have enough food, we will be hungry.

5

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD

6

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD
A. If we grow trees, our school will be greener.
B. If our school is greener, we will grow trees.

7

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD

Ex 4. Combine each pair of sentences below to make a first
conditional sentence.
1. We walk or cycle. We are healthy.
2. We use the car all the time. We make the air dirty.
3. You reuse paper. You save trees.
4. You make noise. Your sister doesn't sleep.
5. I see a used bottle on the road. I put it in the bin.

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD

- Review all the vocabulary.
+
- Review all the grammar structures.
- Do the project.
- Prepare for Unit 12:
GETTING STARTED,

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD

Tuesday, April 16h 2024

UNIT 11 - OUR GREENER WORLD