PERIOD 68 unit 11: Sources of energy
Part b: speaking
Date of teaching: 18/1/2015
Class
Date of teaching
Absent students
Note

11A





11B





11C





11D






11E






I. Objectives:
: Students could talk about the advantages and disadvantages of using alternative sources of energy in the future

- Language:
- New words: words related to the topic
2. Skills: talking about the talk about the advantages and disadvantages of using alternative sources of energy
II. Method: integrated, mainly communicative
III. Teaching aids: pictures, textbook
IV. Procedure:
Check attendances
Check oral test (5’)
3. Teacher new lesson
Teacher’s activities
Students’ activities

Warm-up: (5 minutes)
Ask students to group work guessing the name of energies by watching pictures and completing the sentences below.
1. ------------------------is our major source of energy.
2. --------------------- create electricity by building dam.
3.-- ---------------turns wind mills and moves sail boats.
4 --------------can provide enough electricity for the world’s need for hundreds of year, but can be dangerous.
5. ---------------comes from deep inside the earth.
6. ------------energy created by Solar panels.
- Today, we learn Unit 11, partB - speaking
Vocabulary: (5 minutes)
Provides the meaning of some new words and asks Ss to copy and repeat.
Enormous (Adj) = Plentiful ( Adj) = Dồi dào
Renewable ( Adj)= Có thể tái tạo
Non- renewable ( Adj)= Không thể tái tạo
Harmful (Adj) = Dangerous(Adj)= Có hại
Exhausted ( Adj) = Cạn kiệt

Pre-speaking : (8 minutes)
Task 1
- Ask students to read about the advantages and disadvantages of using alternative sources of energy
- Let them work in pairs to order the advantages and disadvantages of using alternative sources of energy
-Call on some students to give their answer in front of the class
- Listen to students and correct mistakes
While-speaking : (12 minutes)
Task 2
- Ask students to list the advantages and disadvantages of using alternative sources of energy in the task 2
-Useful expressions :
I think that……………
Why do you think/believe so?
It is ----------However,---------
- Let them work in groups
- Walk round and help them
- Ask some students to stand up to talk again loudly
- Listen and correct mistakes



Post-speaking : (9 minutes)
Task 3
- Asks Ss to work in groups to discuss the actions that you and your friends often do to use energy economically to protect our environment.

- Ask some students to stand up and tell loudly
- Listen and correct mistakes





Homework: (1 minute)
- Ask students to revise Task 2
- Ask students to prepare Part C- Listening

Work in group.
Fossil fuel.
Water power.
Wind energy.
Nuclear power.
Geothermal heat.
Solar











- Copy new words and repeat.






-Do the task 1 in pairs
-Work in pairs and order the causes ,explain their order

- Work in groups
- The students are called stand up and tell loudly






- Look at student’s book
- Listen to the teacher
- work in pairs to list the advantages and disadvantages of using alternative sources of energy

A: I think/ believe that Solar energy can be an alternative source of energy.
B: Why do you think so?
A: Because our major sources of energy are running out while the sun is plentiful and unlimited.
B: I know it is also clean and safe to the environment. However, it is just avaible when it is sunny..




Listen to the teacher

Group work
Give their answers.


1. We often turn off electric devices like lights, fans when we leave rooms.
2. We go to school by bike to protect our environment as well as practise our health.
- Listen to the teacher
- Write down the homework

V. COMMENT
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------