BINGO
1. I ought ................. (do) this first.
3. They should ................. (listen) to me.
4. He has to ................ (finish) his work.
5. You must ................ (see) this diving vessel.
2. Would you like ................ (join) us?
to do
to join
listen
finish
see
Unit 13: ACTIVITIES
B3: READ
Diving vessel:
Tàu lặn
VOCABULARY
Khám phá
explore (v):
Thiết bị thở
Breathing equipment:
Thank to this breathing equipment, I can be here.
thank to:
nhờ vào
Lặn sử dụng bình dưỡng khí
Scuba-diving:
Thợ lặn tìm
Pearl diver:
ngọc trai
Listen and answer the question:
When was the deep-sea diving vessel invented?
In the early 1940s
Let’s read.
TRUE/ FALSE?
1. Most of the world surface is land.
2. Before the invention of special breathing equipment, man couldn’t swim freely underwater.
3. Now, scuba-diving is a popular sport.
4. Jacques Cousteau invented special TV cameras.
5. We learn more about the undersea world thanks to Jacques Cousteau’s invention.
False
True
True
True
False
20

Nhân đôi
+15
+10
+ 2
-3
How much do we know about the oceans?
A. a lots B. many

C. nothing D. very little
How long could a pearl diver stay underwater?
A.2 minutes B. 5 minutes

C. 10 minutes D. all day
What did Jacques Cousteau invent?
A. diving vessels B. TV cameras

C. breathing equipments D.TVs
What can Jacques Cousteau do when he was in the vessel?
A. play the piano B. explore the sea

C. eat fish D. take photos
How can we protect the oceans?
- Recycle, reuse.
- Don’t throw trash into the sea.
Homework:
Translate B3 into Vietnamese.
Prepare A1, unit 14.