Bài giảng Tiếng Anh Lớp 11 - Tiết 66, Unit 11: Sources of energy (Listening)

Good morning 
I: Before listening .-. List some of the things you use energy for in your house. 
 + petroleum 
+gas 
+ coal 
+ electricity 
Unit 11- Listening (Period: 67) 
Task 1 : Listen and complete the sentences by circling the letter A, B , C or D 
Ecology ( n) 
Ecologist ( n) 
Consist ( v) ....of 
Properly ( adv) 
Sinh thái học 
Nh à sinh thái học 
Bao gồm 
đ úng đắn , chính xác 
4. A 
5. C 
3. D 
2.C 
1. D 
Nitrogen 
oxygen, 
 carbon dioxide, 
N i tơ 
 ô xy 
Các bon đi ô xít 
Task 2: Listen again to the last part of the talk and write in the missing words. 
* Solar energy, air, and water are renewable resources because there is (1)...................... supply. However, this definition may change if people are not careful with these resources. The amount of solar energy that reaches the earth depends on the (2) ..........................If the atmosphere is polluted, the solar energy that reaches the earth (3)....................be dangerous. If life is going to continue, the air must contain the correct amount of nitrogen, oxygen, carbon dioxide, and other (4). ...................If humans continue to pollute the air, it will not contain the correct (5)......................... of these gases. 
unlimited 
gases 
may 
. atmosphere 
amount 
III. After listening 
Which group do these sources of energy belong to? Put a tick (v) in the right column. 
Sources of energy 
nonrenewable 
renewable 
Coal 
Geothermal 
Petroleum 
Solar energy 
oil 
Wind energy 
Gas 
v 
III. After listening 
Which group do these sources of energy belong to? Put a tick (v) in the right column. 
v 
v 
v 
v 
v 
v 
v 
* Homework: 
-Learn new words 
- Prepare the next period 
Copy task 1 in your exercise book 
GOOD BYE