Unit 9: Undersea World

Unit 9: Undersea world.Lesson :Reading... - Ocean n: Đại dương.- The pacific Ocean n Thái bình dương.. using modern devices.. Task:2 Read the passage again and then answer the following

Unit 9: Undersea world.

Lesson :Reading.

Period: 54

Best wishes

Look at these pictures:

1 beach 2 seashell.

- Ocean ( n): Đại dương.

- The pacific Ocean (n) Thái bình dương

- Atlantic Ocean ( n) Đại tây dương

- Indian Ocean ( n) Ấn độ dương

- Antarctic Ocean ( n) Nam Băng dương

- Artic Ocean ( n) Bắc băng dương

- To divide st into Chia cái gì ra thành từng mảnh

- To cover ( v) ( n) che phủ, bao trùm, vỏ ( vỏ

ngòai)

- To challenge ( V) thách thức, không thừa nhận

- To overcome( v) thắng , tìm cách vượt qua

- Submarine ( n) tàu ngầm.

- To investigate ( v) điều tra, nghiên cứu

- A wide range ( n) nhiều, đa dạng

- Starfish ( n) cá sao

- Shark ( n) cá mập

- Seashell ( n) vỏ sò

- Sea lion ( n) sư tử biển

- Dolphin ( n) cá heo

- Seal ( n) hải cẩu

- Jellyfish ( n) con sứa

Task:1 The words in the box all appear in the passage

Fill each blank with one of them There are more words

than needed

organisms because they are extremely small.

………the life of plants and animals that live under the sea.

land.

their experiment.

using modern devices.

contribute to its biodiversity.

a Gulf b oversized c biodiversity d challenges

G Investigate h tiny

Task:2 Read the passage again and then answer the following questions

1.What percentage of the earth’s surface is covered by

seas and oceans?

75 % of the earth’s surface

2 How do scientists now overcome the challenges of the depth?

By using modern devices

3 What can submarines do to help scientists know about the undersea world?

They investigate the seabed and bring samples of the

marine life back to the surface for further study

4 What can we learn from the satellite photos?

After you read: Complete the summary of the reading passage

by filling each blank with a word or phrase given in the box

below

1 Though covering…( 1)… ……… ……….of the earth’s surface, the ocean has remained…(2)… ………….…….to

us until recently With … (3)……… technology

we have now made important ( 4) ……….about the ….( 5)……… …… of marine life We have learnt that whether tiny or….( 6)……… , all the ….( 7)… ……….……of the sea are…(8)

……….………

K Closely connected

• Learn by heart the new words.

• Prepare the new lesson