Giáo án Tiếng Anh lớp 11 tiết 68 - Unit 11: Sources of energy - Lesson 3: Listening

Week: 23 Period: 68
Date: 1/ 01 /2014 
 UNIT 11: SOURCES OF ENERGY
LESSON 3: LISTENING
I. OBJECTIVES: By the end of the lesson, ss will be able to talk about different kinds of energy.
II.TEACHING AIDS: textbook, pictures, handout.
III.PROCEDURES:
Teacher’s activities
Students’ activities
I.WARM- UP Pictures
-T asks ss to work in groups and name the place in each picture. 
- T leads into the lesson.
II. PRE-LISTENING
* Pre teach vocabulary: 
- T elicits and presents new words by situation and examples, then models and writes on the board.
1. ecology (n) sinh thái học (translation)
à ecologist (n) nhà nghiên cứu sinh thái học
2. renewable (adj) có thể làm mới (explanation) 
3. fertilize (v) bón phân (picture)
4. atmosphere (n) không khí (explanation)
5. consist (of) (v) bao gồm (picture + explanation)
- T asks ss to write on the notebooks.
*Checking: R.O. R
* Chatting
- T asks ss to list some of the things they use energy for in their house.
- T asks ss to answer the questions.
What do you think about using the alternative energies?
III. WHILE- LISTENING
* TASK 1: 
Multiple choice
- T asks ss to guess the answers.
- T plays the tape one or two more times and pauses at the answer for them to catch the information.
- T asks ss to work in pair to compare the answers.
- T asks ss to give the answers in class, then asks them to listen again and check the answers.
TASK 2: 
LISTEN AND FILL THE MISSING WORDS.
- T asks ss to work in pairs and guess the missing word.
- T asks ss to listen again and write the missing words.
- T asks ss to work in pair to share the answer together.
- T checks the answers and gives the feedback.
IV. POST –LISTENING Discussion 
- T asks ss to work in groups and answer the questions
What can we do to keep the resources renewable?
- T checks and corrects the answers.
V. HOMEWORK
 T asks ss to learn vocabulary and prepare the next lesson.
- Work in groups.
- Look at the pictures and answer the T’s question.
- Give feedback to the others.
àExpected answer
a. Nuclear energy b. oil
c. coal d. solar energy
- Follow t’s elicit and contribute to the lesson.
- Answer T’ eliciting questions
-Repeat in chorus/ individual
- Copy down 
- Work individually to say out the answers.
àExpected answer
for heating and cooling the houses, for cooking, for running electronic appliances such as washing machines, fridge, etc.
clean, safe, unlimited, unpolluted, plentiful
.
- Work in pair to guess the answers.
- Listen and compare the answers.
- Say out loud the answers in class. 
- Take notes on the board.
àExpected answer
1. D 2. C 3. D 4. A 5. B
- Work in pairs 
- Listen then give the answers in front of the class
- Check and correct the false statements.
àExpected answer
 1- unlimited 2. atmosphere 
 3. may 4. gases 5. amount
- Work in groups.
- Give the answers in front of the class.
- Do the task.
Hand-out
Read the passage and choose the correct answers
There is now increasing about the world’s energy resources, particularly about those involving fossil..(1) In less than a hundred years we shall probably exhaust all the present sources of oil and gas. The world’s coal reserves should last longer but, once used up, these cannot be..(2).. It is important, therefore, that we should develop such..(3) sources of energy as solar energy and nuclear energy as well as water and wind..(4..). Until these energy ..(5) are widely used, it is important for the developed countries to reduce energy consumption as much as possible.
1. A. fuels	B. powers	C. forms	D. energies	
2. A. updated	B. repeated	C. renewed	D. produced
3. A. traditional	B. alternative	C. revolutionary	D. surprising
4. A. force	B. strength	C. power	D. motion
5. A. goods	B. supplies	C. provisions	D. materials