Thiết kế bài dạy môn Tiếng Anh 11 - Unit 11: Sources of energy - Period: 69 - Lesson 1: Reading

Week 23 	UNIT 11: SOURCES OF ENERGY
Period: 69 	LESSON 1: READING
 	Date of teaching: Jan. 25th, 2011
 	Class: 11Cba, 11Cbo2, 11Cbo3 
Objectives: By the end of the lesson, Ss will be able to:
- understand the passage
identify the main idea 
guess the meaning in context
express their own ideas about sources of energy.
Language contents: Vocabulary
Teaching aids: textbook, bb, pictures, posters, cards, CD player.
PROCEDURE
Time
Contents
Teacher’s activities
Students’ activities
5’
8’
2’
5’
8’
7’
9’
1’
I. Warm up : Brainstorming:
- What sources of energy do you know?
 oil coal wind
Sources of energy
 natural nuclear
1. What is our major source of energy?
2. Is this major source limited? Why?
Lead in: To know the answers to the questions, we’ll study UNIT 11: SOURCES OF ENERGY
II. Pre – reading : 
1. Pre – teaching vocabulary:
- (to) reléase thải ra, phóng ra
- fóssil fuel (n) nguyên liệu hóa thạch
- exháusted (adj) cạn kiệt
 (to) exháust làm cạn kiệt
 exháustion (n) 
- geothérmal (adj) thuộc nhiệt địa
 geothérmal heat (n) hơi nóng nhiệt địa
- poténtial (adj) tiềm năng
 potentiálity (n) tiềm lực
- ínfinite # fínite (adj) vô tận, không giới hạn
* Checking : Rub Out & Remember
2. Pre – Questions:
What source of energy does each picture above refer to?
What do you need energy for?
3. Task 1 : Fill in the blank
Answer key:
released
alternative
energy
limited
exhausted
III. While – reading : 
1. Task 2: Scan the passage and write down the advantages and disadvantages of each alternative source of energy. 
Feedback:
Sources of energy
Advantages
Disadvantages
Nuclear power
It’s unlimited
It can be very dangerous. 
Geothermal
It’s available
It’s only possible in few places
Solar energy
It’s not only plentiful and infinite but also clean and safe
It’s only possible during the day time.
Wind power
It’s clean and unlimited
There’s no wind energy when there is no wind.
Water power
It’s clean and unlimited. 
It’s expensive. 
2. Task 3 : Questions and Answer:
Answer Key:
Our major source of energy comes from fossil fuels.
Five sources of energy are mentioned in the text. I think solar energy is the most potential.
IV. Post – reading : (for good-students)
Complete the summary of the reading passage by filling each blank with a word given in the box.
Feedback:
energy, one, fuels, limited, alternative
sources, unlimited, environment
V. Homework : 
- learnt by heart vocabulary
- Prepare Speaking _ p. 127
- divides class into 2 teams
- gives the rules of game
- controls the game
- declares the winner
- leads in or introduces the lesson 
- Follows the steps for presenting vocabulary
- checks
-asks Ss to work in pairs and answer the questions
- runs through
- asks ss to work in pairs, read the text and guess the meaning of the words to fill in the blank
- asks ss to give the answer
- checks and gives feedback
- runs through
- asks ss to work in groups
- asks ss to scan the passage and write down the advantages and disadvantages 
- asks ss to give the answer 
- Gets feedback & corrects
- runs through
- asks ss to work in groups
- asks ss to read the passage again and answer the questions
- asks ss to give the answer 
- Gets feedback & corrects
- asks ss to work in groups and fill in each blank
- Gives feedback
- Gives the assignment
- follow to T
- listen to T
- play the game
- congratulate
- listen 
- Listen & Repeat
- Copy
- check
- work in pairs and answer the questions
- listen to T
- work in pairs, read the text and guess the meaning of the words to fill in the blank 
- gives the answer
- takes notes
- listen to T
- work in groups
- scan the passage and write down the advantages and disadvantages 
- give the answer 
- listen and copy
- listen to T
- work in groups
- read the passage again and answer the questions
- give the answer 
- listen and copy
- work in groups and fill in each blank
- listen and copy
- listen to T