Bài giảng Tiếng Anh Lớp 10 - Unit 9: Undersea world - Lesson 2: Speaking

f) Learn all you can about oceans. 
The actions which we should do 
a) Place rubbish and plastic bags in proper dustbins. 
b) Use water sparingly and do not pollute it. 
f) Learn all you can about oceans. 
a. Place rubbish and plastic bags in proper dustbin. 
We use: S+ should+ V (without to) 
We should place rubbish and plastic bags in proper 
dustbin. 
Example: 
The actions which we should not do 
 fish for species that are limited, 
threatened or endangered. 
c. Do not fish for species that are limited, threatened 
or endangered. 
We should not 
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. 
We use: S + should not + V without to 
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. 
1. Beaches are filled with plastic bags, 
pieces of glass and cigarette butts. 
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 place rubbish and plastic bags in proper dustbins. 
B: We should clean beaches and tell other people not to litter them. 
Threats 
consequences 
solutions 
1.beaches filled with plastic bags 
The sea polluted 
Place plastic bags in proper dusbins 
2.whales and sharks hunted for food 
Whales and sharks Extinct/ disappear 
3.Explossives used to catch fish 
A lot of fish died 
4.oil spilled from tankers 
water polluted 
not fish for species that are limited, 
threatened or endangered. 
punish people who use explosive. 
punish the people who 
make the water polluted. 
2. Whales and shark are still hunted for food, medicine, and other products. 
A: Whales and shark are still hunted for food, medicine, 
 and other products. This makes 
B: We should 
them extinct 
 not fish for species that are limited, 
threatened or endangered. 
3. Explosives are used to catch fish and other sea animals. 
A: Explosives are used to catch fish and other sea animal. 
.. 
B: We should ... 
4. Oil is spilled from tankers. 
A: .. 
B:  
HOMEWORK 
 Rewrite your report 
 Prepare the next lesson 
Goodbye teachers 
See you again