Period 45 - UNIT 7: SAVING ENERGY - Lesson 3: Read pps

Period 45 UNIT 7: SAVING ENERGY Lesson 3: Read A / Aims and Objectives : By the end of the lesson , Ss will be able to get general idea for the reading through choosing the best summ

Period 45

UNIT 7: SAVING ENERGY

Lesson 3: Read

A / Aims and Objectives :

By the end of the lesson , Ss will be able to get general idea for the reading

through choosing the best summary and answering questions and know how to save energy

B / Teaching aids :

Textbook , cassette , board

C / Procedure :

Teacher’s activities Students’

activities

Content on the board

Warm up :

Brainstorming

Suggested answers :

- cheap and clean

- provides enough power

for the world population

Work in group

Cheap and clean

The benefits of using solar energy

- does not cause pollution

- can be stored for a

number of days

- can be received by the

solar panels installed on

the roof of a house

- can be used on cloudy

days

- help save money as well

as natural resources

=> lead in the new lesson

Pre- reading :

Introduce the topic of the

reading passage and some

new words to Students

Checking vocabulary

What and where

Repeat chorally , individually and guess its meaning , then copy down

1-vocabulary :

- Luxury >< Necessity (n)

Sự xa xỉ >< sự cần thiết

- Consumer (n) : người tiêu dùng

- Household (n) : hộ gia đình

- Account for (v) : thay mặt cho

- Labeling scheme (n) :kế hoạch dán nhãn

- Tumble dryer (n) : máy sấy

- Innovation (n) : sáng kiến

Play games

- to conserve -> conservation (n) –bảo tồn

- category (n) loại

While - reading :

1 Scanning and

skimming

- Ask Ss to read the

passage very quickly and

answer the following

questions :

1 What continents are

mentioned in the text ?

2 Are electricity, gas and

water luxuries or

necessities?

- Call on some Ss to

answer the questions

- Give feedback:

read the passage quickly and answer the questions

Answers

1 America and Europe

2 They are necessities

summary :

+ Which of the following

is the best summary of the

passage ?

- Have Ss read the

passage more carefully

and choose the best

summary for it among

four following options

( In the text book )

- Ask them to work in

groups to find out the best

answer

- Call on some Ss to give

explanation for their

choice

3 Answering

questions :

- Have Ss read the

passage again and answer

the questions

Work in groups

- Demonstrate in front o class

Work in group

Present their ideas

in front of class

a- Choosing the best summary :

=> North American and European countries are interested

in saving money and natural resources (It is the best answer because three others are too specific They only cover part of the passage )

b- Comprehension questions

Answer keys

1 They are interested in products that will not only work

effectively but also save money

2 To spend less on lighting we replace an ordinary 100 watt light bulbs by using saving bulbs

3 She will pay US $ 2

- Ask them to compare

with a friend

- call on some Ss to read

their answers aloud in

front of class

- Give feedback :

4 The purpose of the labeling scheme is to tell the consumer how energy efficient each model

is, compared with other appliances in the same category

Post - reading :

Discussion

- Have Ss work in group

of 4 Ss to find out the

answers

1 What should we save

energy ?

2 What should we do to

save money and natural

resources ?

- Call on the

representative from each

group to present in front

Work in group of

4 Ss to find out the answers

Possible answers

1 Because we want to save money and natural resources

2 - Use solar energy instead of coal , gas and oil

- Use energy – saving house hold appliances like bulbs , refrigerators , stoves , cookers

- Reduce the amount of water and electricity we use

- Turn off the faucets , the TV

or radio when we do not use them

of class

- Give feedback :

Set homework

1 Summarize main points

2 Let Ss do the exercises

( 5 ,6 ) in the workbook

3 Preare he next lesson

3- Homework :

Do the exercises ( 5 ,6 ) in the workbook

Preare the next lesson