Unit 13 - B3 E7

But now, with special breathing equipment , a diver can stay underwater for a long time.. After the invention of this equipment, man could swim freely underwater and scuba-diving became

Teacher’s name : Le Thi Kim Anh

Kim’s game

Observe and

memorize the

names of sports

The end

?

Tennis Soccer

Skate boarding Roller- skating

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Underwater life Scuba-diving

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Most of the world’s surface is water We may know the land

very well, but we know very little about the oceans Until recently, man could not stay underwater for long A

pearl diver, for example, couldn’t stay underwater for longer than two minutes But now, with special breathing equipment , a diver can stay underwater for a long time After the invention of this equipment, man could swim freely underwater and scuba-diving became a popular

sport.

A Frenchman, Jacques Cousteau ( 1910-1997), invented a

deep-sea diving vessel in the early 1940s In the vessel, he could explore the oceans of the world and study the underwater

life Now, we can explore the oceans, using the special TV camera

as well We can learn more about the undersea world

thanks to this invention

equipment

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2015

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Most of the world’s surface is water We may know the land

very well, but we know very little about the oceans.

Until recently, man could not stay underwater for long A

pearl diver, for example, couldn’t stay underwater for longer than two minutes But now, with special breathing

equipment, a diver can stay underwater for a long time

After the invention of this equipment, man could swim freely underwater and scuba-diving became a popular sport.

A Frenchman, Jacques Cousteau ( 1910-1997), invented a

deep-sea diving vessel in the early 1940s In the vessel, he

could explore the oceans of the world and study the

underwater life.

Now, we can explore the oceans, using the special TV camera

as well We can learn more about the undersea world thanks

to this invention

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2015

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Questions:

True or False? Check, and then correct the false sentences.

* Before the invention of special breathing equipment,

man couldn’t swim freely underwater.

* Now, scuba-diving is a popular sport.

* Most of the world’s surface is land.

* Jacques Cousteau invented special TV camera.

* We can learn more about the undersea world

thanks to Jacques Cousteau’s invention

F T T F T

Most of the world’s surface is water.

Jacques Cousteau invented deep-sea diving vessel

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 Most of the world’s surface is water We may know the land very well, but we

know very little about the oceans.

 Until recently, man could not stay underwater for long A pearl diver, for

example, couldn’t stay underwater for longer than two minutes But now, with special breathing equipment, a diver can stay underwater for a long time After the invention of this equipment, man could swim freely underwater and scuba- diving became a popular sport.

 A Frenchman, Jacques Cousteau ( 1910-1997), invented a deep-sea diving vessel in the early 1940s In the vessel, he could explore the oceans of the

world and study the underwater life.

 Now, we can explore the oceans, using the special TV camera as well We can learn more about the undersea world thanks to this invention

1 Why can a diver stay underwater for a long time?

Because he uses special breathing equipment

2 Who invented a deep-sea diving vessel?

Jacques Cousteau invented a deep-sea diving vessel.

Understanding Questions

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REMEMBER

- You should clean your room.

- You ought to clean your room.

**

***

****

Come and play basketball.

I’m sorry, I don’t think I can.

The end of Section B3

of Unit 13 – English 7

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- Special breathing equipment

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know the land very well, but we know very little about the oceans

Before the invention of special breathing

equipment, man couldn’t swim freely

underwater.

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2015

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After the invention of this equipment, man could

a popular sport.

Now, scuba-diving is a popular sport.

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2015

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invented a deep-sea diving vessel in the early 1940s

In the vessel, he could explore the oceans of the

world and study the underwater life

Jacques Cousteau invented deep-sea diving vessel.

Monday, February 9,

2015

Now, we can explore the oceans, using the

special TV camera as well We can learn more about the undersea world thanks to this

invention

We can learn more about the undersea world

thanks to Jacques Cousteau’s invention