Bài giảng Tiếng Anh Lớp 10 - Unit 10: Conservation - Lesson: Reading

estions : 
* - Do we need to protect animals 
and forests? 
* - Have you ever visited the zoo 
 or a forest? 
* - What animals are you interested 
 in? Why? 
II. Before you read:  
Unit 10: Conservation – Period : 59 
2. New words : 
 - Variety [ və'raiəti ] ( N ) : sự đa dạng 
 - To Conserve [kən'sə:v] ( v ) bảo tồn , duy trì 
 [ conservation ( n ): sự bảo tồn , sự duy trì ] 
 - Constant ['kɔnstənt] ( adj ): bền lòng , kiên trì 
 - Rapid run-off ( n ) : sự chảy tháo nước 
 - To run off ( v ): chảy nước 
 - Circulation [,sə:kju'lei∫n] ( n): sự lưu thông 
 - Nature’s defence: bảo vệ môi trường 
 - Valuable ['væljuəbl] (adj): có giá trị lớn 
III. While you read : Read the paragraphs 
Unit 10: Conservation – Period : 59 
Task 1 : Match the word in A with a suitable definition in B – Work in pairs: 
1. eliminate 
2. circulation 
3. run-off 
4. hydroelectric 
a. the movement of ST around a closed system 
b . concerning or producing electricity by the power of falling water 
c. remove or get rid of completely 
 d . liquid which flows off or from (ST) 
Task 2 : Decide whether the following statements are true (T) or false ( F) – Work in groups. 
1. Each year about fifty hundred species of plants and animals are eliminated. 
2. Many kinds of plants could be used to treat various dangerous diseases. 
3. Water can be held on land by vegetation. 
4. Man is constantly doing harm to the environment. 
5. Plants may cause floods and erosion. 
6. We can do nothing to save the earth. 
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Without plants, most water would run off as soon as it falls. Rapid run-off would cause floods. 
 We can stop worsening the problems. 
( Paragraph A - line : 2 ) 
( Paragraph A - line : 3, 4 ) 
( Paragraph B - line : 3, 4 ) 
( Paragraph C - line : 1, 2 ) 
( Paragraph B - line : 6, 7 ) 
( Paragraph C - line : 5, 6, 7 ) 
Task 3 : Choose the most suitable main idea for each paragraph. 
1. We cannot live without water. 
2. Let’s do something to save the earth. 
3. Forests give us a lot of valuable things. 
4. Vegetation can help conserve water. 
Unit 10: Conservation – Period : 59 
IV. After you read 
Answer the following questions: 
What is the consequence of losing forest? 
How important is water in our life? 
What should we do for the future of our planet? 
The loss of the forest will cause destruction in the earth’s plant and animal variety. 
Humans need a constant supply of water to survive. 
We can stop worsening the problem, while scientists search for answers, laws are passed to help conserve natural. 
* 3-2-1 chart  Write down:3 Things You Have Learned from the paragraphs : ............................................................................................................................................................................................................................ 2 Interesting Things: ............................................................................................................................................................................................................................ 1 Question You Still Have: ............................................................................................................................................................................................................................ 
Unit 10: Conservation – Period : 59 
V. Homeworks 
* Do the exercises in workbook. 
* Prepare the period 60 : Speaking. 
Good bye !