Unit 9. Undersea world

1. where is it?
2. What can you see in the picture?
3. What problem is it?
Oil spill
Oil spill
Rubbish on the sea
UNIT 9: UNDERSEA WORLD
LESSON: SPEAKING


VOCABULARY
Sparing (adj) :
Tiết kiệm
Herbicide (n) :
Thuốc diệt cỏ
Endanger (v) :
Làm nguy hiểm
Dispose of (v) :
Bỏ , vứt
Release (v) :
Thả
Task 1 : Below are some actions that should be taken to protect our oceans. Work in pairs. Put the actions in the order of importance and say what we should or should not do follow the actions
a) Place rubbish and plastic bags in proper dustbins.
b) Use water sparingly and do not pollute it.
c) Do not fish for species that are limited, threatened or endangered.
d) Dispose of fishing lines and nets properly, not in or near the water.
e) Do not use herbicides, pesticides and fertilizers that harm the environment.
f) Learn all you can about oceans.
g) Keep only the fish that you will eat ; release the rest.
h) Be a smart shopper and choose your seafood responsibly.
Should and shouldn’t are used to offer solution and give strong advice
EX: you are ill. You should see a doctor
Should + Vo ...
EX: she is tired. She should not go out
Should not + Vo ...
Task 2: Below are some threats to the health of the oceans. Discuss the consequences that might occur and offer some possible solutions.
1. Beaches are filled with plastic bags, pieces of glass and cigarette butts.
2. Whales and shark are still hunted for food, medicine, and other products.
3. Explosives are used to catch fish and other sea animals.
4. Oil is spilled from tankers.
Example :
A: Beaches are filled with plastic bags, pieces of glass 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.
STRUCTURE
EX: This makes the oceans polluted
To make sth/ sb + adj
EX: Over-fishing results in the extinction of some fish species
To result in + noun
EX: Oil spills cause oceans pollute
To cause
Task 3: Reporting on the discussion results
Homework :.
Rewrite your report
Prepare the next lesson