Anh 9 - Unit 7 ( Tiết 45 + 46) - KXH

Kiều Xuân Hoạ - Tiếng Anh 9

Trờng THCS Cần Kiệm
Monday, Febuary 1
st
, 2010
Unit 7: Saving energy
Period 45: Read
I. Preparation:
A. Aims: Reading a text about saving energy for details.
B. Objective: 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 .
C.Language content:
* Vocabulary:
consumer label efficient ultimately
bulb scheme category innovation
D. Teaching aids: Textbook, chalk,
E.Ways of working: T- whole class, pair work, group work, individual work
F. Anticipated problem: Answer wrong some ideas in answering question.
II. Procedure:
Stage Teacher's activities Student's activities
Warm up
( 5
minutes)
* Brainstorming:
- Ask Ss to think of benefits of using
solar energy.
- Get Ss to go to the board and write
down their ideas.
cheap and clean does not cause pollution

T - whole class
- 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.
Pre -
reading
(12
minutes)
I. Pre - teach vocabulary:
- consumer (n): ngời tiêu dùng ( a person
who buys goods that he will use himself)
- bulb (n): bóng đèn tròn (realia)
- label (n): nhãn (v): dán nhãn (realia)
- scheme (n): kế hoạch ( synonym: a plan)
- efficient (adj): hiệu quả, có năng suất
cao ( translation)
- category (n): loại, hạng ( translation)
- ultimately (adv): cuối cùng, xét về lâu
dài (synonym: fianlly)
- innovation (n): sự đổi mới, sáng chế
mới (translation)
- conserve (v): bảo tồn, giữ gìn ( trans)
* Checking vocabulary: what and where.
II.Pre - question:
- Give Ss two questions and ask them to

discuss with their partners to predict the
answers.
1. Do people in Western countries think
electricity, gas and water are luxury ?
2. Do they want to save electricity ?
What do they do to spend less on
lighting ?
T - whole class
Listen and guess the words
from T's eliciting
Repeat in chorus individually
Copy them
T - whole class
Pair work
While -
reading
I. Reading and checking prediction:
- Have Ss read the text on page 60 - 61 to
check their prediction.
Individual work
1. No, they don't. They think
electricity, gas, water are not
Benefits of using
solar energy
KiÒu Xu©n Ho¹ - TiÕng Anh 9
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(16
minutes)
II. Reading for main ideas:

- Have Ss read the text again and do
exercise 5a. Ss have to work in pairs to
choose the best summary of the passage.
III. Comprehension questions:
- Have Ss work in pairs to find out the
answers of these questions.
- Give feedback.
- Call on some Ss to answer the
questions.
luxuries but necessities.
2. Yes, they do. They use
energy saving bulbs and
there is a labeling scheme
helping them use household
appliances efficently.
Pairwork
sentence 3
pair work
write down
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
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
(10minutes
)
* 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 of class .
- Give feedback :
Group work
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 .
Homework
(2minutes)
- Learn by heart new words.

- Do exercise 3, 6( Page 48 - 51 )
- Prepare: Unit 7: Write.
Write down
Adjustment:……………………………… ……………………………………….
……………………………………… ……………………………………………
……………………………………………………………………………………
………………………………………………………………………………
Wednesday, Febuary 3rd, 2010
Unit 7: Saving energy
Perio d 46: Wri te
I. Preparation:
A. Aims: Writing a speech about saving energy.
B. Objective: By the end of the lesson, Ss will be able to write short , simple speech
with clear organization and present it in front of the whole class .
C.Language content:
D. Teaching aids: Textbook, chalk,
E.Ways of working: T- whole class, pair work, group work, individual work
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F. Anticipated problem: write wrong some words in writing about speech .
II. Procedure:
Stage Teacher's activities Student's activities
Warm up
( 5 minutes)
- Introduce some MC: Ta Bich Loan,
long Vu, Tuan Tu,
- Ask questions:
+ “How can we do to become a good
MC?”

T - whole class
- Discuss & answer:
+ “Speak fluently and
clearly”
Presentatio
n
(10
minutes)
- Introduce the topic of the writing and
some definitions of speech .
1. Definition of a speech :
It is the act of delivering a formal
spoken communication to an audience .
A speech usually had three parts :
Introduction , Body and conclusion
- Ask Ss some questions about the
functions of each part. a.
a-What do you do in the Introduction of
a speech ?
b. What do you do in the body of a
speech ?
c. What do you do in the conclusion of a
speech ?
- Call on some Ss to answer the
questions .
- Give feedback
2.Matching
- Have Ss match each part of a speech in
column A to a suitable function in
column B.

Listen and copy
Listen and answer the
questions.
Pair work
1 + B 2 + C
3 + A
While -
writing
(18
minutes)
I. Ordering:
- Have Ss put the sections in 6b on page
62 in the correct order to form a speech.
- Call on some Ss to read aloud the
speech.
- Help Ss to present the speech before
class naturally.
II. Writing speeches - Exhibition:
- Divide the class into 3 groups.
- Ask each group to a speech about one
of these topics.
Individual work
3, 2, 1
group work
Group work
Good morning ladies and
gentlemen . I am a
conservationist and today I am
going to tell you how to reduce
the amount of garbage .

You know , nowadays , every
household produces a lot of
garbage . This not only pollutes
the environment but effects
people
,
health as well . So it is
necessary for you to reduce the
amount of garbage you produce .
You can reduce this amount by :
- Collecting plastic bags , empty
cans and bottles then send them
to factories for recycling .
- Using cloth bags instead of
plastic bags .
- Not keep solid waste with food
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waste .
- Using food waste to feed pigs ,
chickens and other animals .
If you follow these simple rules ,
not only will reduce the amount
of garbage you produce but your
life will be safer
Post -
writing
(10minutes)
* Correction:

- Have a volunteer from each group
present his/her group's speech before
class.
- Correct their mistakes.
- Give feedback.
T - who class
Homework
(2minutes)
- Do exercise 7( page 51 )
- Prepare: Review Unit 6 + 7 to prepare
test 3.
Write down
Adjustment:……………………………… ……………………………………….
……………………………………… ……………………………………………
……………………………………………………………………………………
………………………………………………………………………………