E 7 unit 13 B3

Before the inventions of special breathing equipment, man couldn’t swim freely underwater.. Jacques Cousteau invented special TV cameras.. We can learn more about the undersea world tha

TAN CHAU SECONDARY

SCHOOL

GV :Le Phuoc Binh

I/ WARMER

a

b

c

d

e

f

1.Swimming

2 Boxing

3 Roller-skating

4 Scuba - diving

5 Skiing 6.Tennis

MATCHING

Period 83 : Lesson 5 : B 3

UNIT 13 : ACTIVITIES

Vocabulary :

II/ PRE - READING

an ocean :đại dương

a pearl : ngọc trai

scuba-diving (n): lặn có bình dưỡng khí

a deep-sea diving vessel : tàu ngầm

a diver : thợ lặn

True or false

Most of the world’s surface is land.

Before the inventions of special breathing equipment, man couldn’t swim freely

underwater.

Now scuba diving is a popular sport.

Jacques Cousteau invented special TV cameras.

We can learn more about the undersea world thanks to Jacques Cousteau’s invention.

F

T

F

F

T

III/ PRE - READING

Answer the questions

a) How long could a pearl diver stay underwater?

He could stay underwater for longer than 2 minutes

b) What helps us to stay underwater for a long time?

It’s a special breathing equipment

c) Who invented a deep sea diving vessel?

 A French man, Jacques Cousteau invented it.

d) When was he born?

He was born in 1910

e) What could he do in the vessel?

 He could explore the ocean of the world and study underwater life.

III/ WHILE - READING

Complete the passage with the modal verbs in the box

Can Can’t Must Must not

Should Should not Ought to Ought not to

Scientists say life started in the ocean However, humans aren’t natural swimmer We(1) swim as babies, but we forget and then we(2) learn to swim again We(3) forget that our world is mainly water So we(4) all learn to swim We(5) try to start away from water, but it is very difficult The time always comes when we need to cross water We(6) learn to swim when we are young It is easier to learn then Our parents(7) help They(8) give us the opportunity to learn to swim

could

must

ought to

must not ought not to

Should not IV/ POST - READING

Period 83 : Lesson 5 : B3

UNIT 13 : ACTIVITIES

CONSOLIDATION

-What do we study today?

- Do you like the oceans?

- Learn vocabulary by heart.

- Prepare unit 14 – Lesson 1 – A 1