1. Unit 7
Section B
Period 3 & Self check

2. They are huge animals.
They live in the sea.
They can sing songs.
They can jump high out of water.
They are very clever and also very friendly.
What are they?

4. Read the following words and phrases about whales
Read the following words and phrases about whales. Put them in the correct place in the chart. 3a

5. What do they look like?
Where do they live?
What do they eat?
What can they do?
Huge
Some kinds have teeth
In the sea
Small fish and other sea life
Jump high out of the water
Sing songs

6. Why do some of them have to be protected?
How can we protect them?
Human catch whales for meat, fat and oil
Water pollution
Whale parts sold to make things like candles and soap
Rules on whale protection
Learn more about whales
Stop putting rubbish into the sea
Sing songs (to make people more aware of the importance of protecting whales)

7. Write a paragraph about whales and why they need to be protected
Write a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster. 3b
Whales are huge animals. They live in the sea and eat small fish and other sea life. One interesting fact is that whales can jump high out of the water. Some kinds of whales are in danger because humans catch them for meat, fat, and oil, and use whale parts to make candles and soap.

8. Whales are also in danger from water pollution
Whales are also in danger from water pollution. We should protect whales by making rules on whale protection and by not putting rubbish into the sea. I think people should learn more about whales.

9. Self Check

10. 1 Complete the chart. Adjectives Comparatives Superlatives high
dangerous
long
popular
higher
highest
more dangerous
most dangerous
longer
longest
more popular
most popular

11. 2 Match verbs and objects. Then add one more object to each list.
1. reach
a. my life, my money, …
2. achieve
b. the top of a mountain, the library, …
3. risk
c. my dream, success, …

12. a. my life, my money, my family
b. the top of a mountain, the library, the theater
c. my dream, success, good results

13. Circle the correct word and/or fill in the blank with the correct form of the word in brackets for each sentence. 3
1. An elephant weighs (few /many) times more than a dog.
2. An adult panda can eat (much / a little) more than a cat.
3. Canada is a (little / lot) less __________ (crowded) than China.
4. A tiger is (much / a little) ___________
(strong) than a man.
crowded
stronger