Uni 1 OUR GREENER WORLD
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LESSON 7: LOOKING BACK AND PROJECT

1

LESSON
7: LOOKING
LESSON
1: GETTING BACK
STARTEDAND PROJECT
Vocabulary brainstorming

WARM-UP

VOCABULARY

• Task 2: Write “a/ an” or “the”.
• Task 3: Write the correct form of the verb.
• Task 4: Combine the sentences.

GRAMMAR

PROJECT

CONSOLIDATION

Task 1: Add more words/ phrases to the word
webs.

Creative ideas about reusing old things
• Wrap-up
• Homework

WARM-UP GAME: KIM'S GAME

VOCABULARY
Add more words to the word webs below.

VOCABULARY
Add more words to the word webs below.

electricity

water

gas

Reduce

plastic
bags

rubbish

paper

VOCABULARY
Add more words to the word webs below.

bottles

envelopes

cans

Reuse

plastic
bottles

light
bulbs

plastic
bags

VOCABULARY
Add more words to the word webs below.

plastic
boxes

books

plastic
bags

Recycle

glass

newspapers

cans

GRAMMAR
Write a / an or the.

1. If I see _______
dog, I will run away.
a
2. Does your town have _______
an art gallery?
3. _______
The Moon is bright tonight.
4. There is a big temple in the town.
_______
The temple is very old.
5. – Is your mother _______
teacher?
a
– No, she isn't. She's _______
an artist.

GRAMMAR
Write the correct form of each verb in brackets.

1. If they (build) _______
build an airport here, it (be) _______
will be very
noisy.
2. People (save) ________
will save the environment if they (reuse)
_______
reuse old items.
3. If we (grow) _______
grow trees, our school (be) _______
will be greener.
4. If we (not have) ___________
don't have enough food, we (be) _______
will be
hungry.
5. If we (be) _______
hungry, we (be) _______
are
will be tired.

GRAMMAR
Combine each pair of sentences below to make a first
conditional sentence.

1. We walk or cycle. We are healthy.
If we walk or cycle, we will be healthy.
2. We use the car all the time. We make the air dirty.
If we use the car all the time, we will make the air dirty.
3. You reuse paper. You save trees.
If you reuse paper, you will save trees.
4. You make noise. Your sister doesn't sleep.
If you make noise, your sister will not / won't sleep. 
5. I see a used bottle on the road. I put it in the bin.
If I see a used bottle on the road, I will put it in the bin.

PROJECT

What can you see in each
picture? What did people
use to make the things in the
pictures?

PROJECT

Work in pairs or in groups to
complete the project.

- Choose a used object (a bottle, a sheet
of paper, etc.).
- Make something new from it and
decorate it.
- Bring it to class.
- Do a “show and tell” about it.

PROJECT

Listen to other presentations
and decide which is the best.

CONSOLIDATION

1 Wrap-up
What have we learnt in this lesson?
 Vocabulary: the words for things that can be
reduced, reused and recycled
 Grammar: - Articles
- The 1st conditional sentences
 Project: Creative ideas about reusing old things

CONSOLIDATION

2

Homework

- Do exercise in the workbook.
- Prepare for the next unit.

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