Uni 1
t 2

LIFE ON OTHER PLANETS
LESSON 7: LOOKING BACK & PROJECT

VOCABULARY REVIEW

1
Uni
t

GRAMMAR REVIEW

PROJECT

LESSON 7: LOOKING BACK & PROJECT
WARM-UP

Brainstorming

LOOKING BACK

Task 1: Write a word under each picture.
Task 2: Circle the correct words.
Task 3: Rewrite the sentences.
Task 4: Correct the mistakes.

Our favorite planet

PROJECT

CONSOLIDATION

Wrap-up
Homework

WARM-UP

What have you learned from this Unit?

LOOKING BACK - VOCABULARY

1 Write a word under each picture.

1. alien
a____

2. rocket
r_____

LOOKING BACK - VOCABULARY

1 Write a word under each picture.

3. telescope
t________

4. galaxy
g_____

LOOKING BACK - VOCABULARY

1 Write a word under each picture.

5. crater
c____

6. s______
satellite

LOOKING BACK - VOCABULARY

2 Circle the correct words to complete the sentences.
1. UFOs / Rockets are spaceships from another planet.
2. We have no possibility / condition of making our own spaceship.
3. We can't find any living craters / creatures in the solar system
except for us.
4. Scientists are working to find a habitat / habitable planet.
5. The gravity / atmosphere of the Earth makes things fall to the
ground when we drop them.

LOOKING BACK - GRAMMAR

3 Rewrite each sentence so that it is closest in meaning to the
original one.

1. “What is this novel about?” said Mary.
 Mary wanted to know ______________________.
what that novel was about
2. “Who's your favourite actor, Nick?” I said.
 I asked Nick _______________________.
who his favourite actor was
3. “What time does the next train leave?” Mai said to me.
 Mai asked me ________________________.
what time the next train left

LOOKING BACK - GRAMMAR

3 Rewrite each sentence so that it is closest in meaning to the original one.
4. How do the scientists observe the other planets?” the
students asked.
how the scientists observed
 The students wondered _______________________
_______________.
the other planets
5. Mai wondered, “Why can't humans live on Mars?”
 Mai wondered _____________________________.
why humans couldn't live on Mars

LOOKING BACK - GRAMMAR

4 Which of the underlined parts in each question is incorrect? Find and correct it.
1. The teacher asked the pupils what they are doing then.
A

B

C  were

2. My father wondered me what I was going to do the following
A  asked
B
C
weekend.
3. My brother wanted to know who the scientists were exploring
B  how/ why
C
other planets. A

LOOKING BACK - GRAMMAR

4 Which of the underlined parts in each question is incorrect? Find and correct it.
4. I asked my teacher what food spacemen eat when they were
travelling in a spacecraft.

A

B  ate

C

5. Scientists are still wondering how many planets are there in our
A
B
C  there are
galaxy.

PROJECT

CONSOLIDATION

1 Wrap-up
What have we learnt in this lesson?
 Review the vocabulary and grammar of Unit 12.
 Make a poster about our favourite planet.

CONSOLIDATION

2 Homework
- Learn new words by heart.
- Review the knowledge & skills
of Unit 12.

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