Unit 9. Undersea world

To Our Class
Unit 9: B: Speaking
Unit 9: Undersea World
Dolphin
Shark
King Crab
Jelly-fish
Coral
Octopus
VOCABULARY CHECKING
1. A large area of sea that is partly surrounded by land.(4 letters)

2. The world’s………is divided into five different parts, one of which is the Pacific.(5 letters)

3. A term that refers to the existence of different kinds of animals and plants which makes a balanced environment.(12 letters)
gulf
ocean
biodiversity
4. This animal looks like a star.(8 letters)


5. Bigger than normal size, too big.(9 letters)


6. A ship that can travel under water.(9 letters)
starfish
oversized
submarine
VOCABULARY CHECKING
Unit 9: Undersea World
B:Speaking
I. BEFORE YOU SPEAK:
New words:
Explosive: thuốc nổ
Butt: mẩu thuốc lá
I. BEFORE YOU SPEAK:
New words:
Dustbin: thùng rác
I. BEFORE YOU SPEAK:
New words:
Fertilizer: phân bón
Fishing line: dây câu
Fishing net: lưới đánh cá
Pesticide: thuốc trừ sâu
Release: thả, phóng thích
explosive /ɪk’sploʊsɪv/: thuốc nổ
butt /bʌt/ : mẩu thuốc lá (còn thừa)
dustbin /´dʌst¸bin/ : thùng rác
fertilizer /`fə:tilaizə/ : phân bón
fishing line /´fiʃiη lain/ : dây câu
fishing net /´fiʃiη net/ : lưới đánh cá
pesticide /´pesti¸said/ : thuốc trừ sâu
release /ri`li:s/ : thả, phóng thích
I. BEFORE YOU SPEAK: New words:
Task 1: Below are some actions that should be taken to protect our oceans. Say what we should or should not do
Example:
a) Place rubbish and plastic bags in proper dustbins.
=> We should place rubbish and plastic bags in proper dustbins.


b) Do not fish for species that are limited, threatened or endangered.
=> We should not fish for species that are limited, threatened or endangered.
c. ………….. use water sparingly and…………… pollute it.
d. ……………dispose of fishing lines and nets properly, not in or near the water.
e.……………….. use herbicides, pesticides and fertilizers that harm the environment.
f. ……………learn all we can about the oceans.
g.…………….keep only the fish that we will eat; release the rest.
h.…………….be a smart shopper and choose seafood properly.
We should
should not
We should
We should not
We should
We should
We should
Task 1: Below are some actions that should be taken to protect our oceans. Say what we should or should not do
II. WHILE YOU SPEAK:
Task 2 (work in groups): Below are some threats to the health of the oceans. Discuss the consequences that might occur and offer some possible solutions.
Polluted water
Work in pairs to make conversations
Useful structures:

- In my opinion, we should……
well, I think we should……
Do you think that we should…..

Some common words: well, oh, yeah, um
Example:
Beaches are filled with plastic bags, pieces of glass and cigarette butts.

A: Beaches are filled with plastic bags, species of grass and cigarette butts. This makes the sea polluted and endangers sea plants and animals.

B: We should clean beaches and tell other people not to litter them.

1. Learn by heart the new words
2. Prepare part C:Listening
HOMEWORK