Giáo án Tiếng Anh 9 unit 7: Saving energy

Giáo án Tiếng anh lớp 9.
Period: 42
Unit7: saving energy
Lesson 1: Getting started +Listen and read
I/The aims of the lesson
-To help ss practice listening and reading a dialogue for details about saving
water,getting aquainted with the structure suggest + Ving.
*Vocab: water bill,enormuos, reduce, plumber,crack,dripping faucet.
*Grammar: Suggest + Ving.
*Skill:

-Main skill: Reading,listening
-Other skills:Speaking, writing.

II/The objective of the lesson:
-By the end of the lesson, students will be able to understand the dialogue and
about the way to save energy.
III/Teaching aids
Text book,radio,tape,picture.
IV/Procedure.
1.Warm up
* Chatting
Getting started.
-Using pictures in the book. and practice with the partner to make a list of things
the family could do to save energy.
2.Pre teach vocabulary.
- water bill( n) : hoá đơn tiền nưíc
(realia)
- enormuos (adj) : khổng lồ , to lớn
(SYN)
- (to)reduce: làm giảm

(situation)
-(a) plumber: thợ sửa chữa ống nưíc
(picture)
- (a)crack : vết nứt, gãy
(visual)
-(a) dripping faucet: vòi nuíc bị rỉ nhỏ
(picture)
* Check: What and where.
3.Presentation.


T :-Mr Ha is talking to his neighbor, Mrs Ha, and Mr Ha looks very worried now
work in pairs and guess about the conversation between them.
* T/ F prediction (at page 58)
T; Asks Ss to guess T /F sentences
Ss: Guess
T: Get feed back
1 T/F
2.T/F
3.F/T
4.F/T
5T/F
*Listen and read.
T: -Asks students to listen and read the text and check their guesses.
- Ask student to open their books and read the text on page 57
- Let students check their prediction.
* Answer keys:
a. T
b.T
c. F – Mr .Ha hasn’t checked the pipes in his house.

d. F - A plumber is a person who repairs water pipes
e. T
*Practice the dilogue in some pairs.
* Reading comprehension.
T: Asks Ss to read the conversation again and answer these questions
Ss : Read and answer
1. Why is Mrs Ha worried?
2. How much money does Mr Ha pay for her water bill.
3. What does Mrs Mi advise Mrs Ha to do?
4. How much water can be wasted a month by a dripping faucet?
*Model sentence:
Mrs Mi: I suggest taking showers.
*Structure:
S + suggest + Ving ……
Or:
…………......that + S + V +…….
4.Practice:
Make suggestion.(L.F 3)


-collect unused clothes.
-organize a show to raise money.
-give lessons to poor children.
-help elderly people and war invalids with their chores.
Eg: I suggest collecting unused clothes.
5.Production
*Change all the sentences in Practice into the structure: suggest + that cl.
* Discussion:

T: - Ask student to work in groups , discussing the topic : “ What

do you do to save energy at home and at school?”
Ss : Discussion in 3’.
6.Homework assignment
- Translate the text into VNese
- Do exercises I in workbooks.


Period:43
Unit 7: saving energy
Lesson 2: Speak & Listen.
I/The aims of the lesson
-To help ss pratice making and responding to suggestions,listen to a text for details
about solar energy..
*Skill:

Main skill: Speaking & Listening.
Other skills: Writing, Reading.

II/The objective of the lesson
-By the end of the lesson, students will be able to make and respond to
suggestions,know more about solar energy by listening.
III/Teaching aids
Textbook,pictures,poster,radio,tape.
IV/Procedure
1.Check up
Act dialogue and translate.
Write new words.
Make 2 sentences using “suggest” .
2.Warm up

What should you do to save water?
Electricity?
Gas?
3.Preteach vocabulary
- (to) fix: hàn , gắn

( situation)

-(to) play chess : chơi cờ

( picture)

-( to) turn off:Tắt ( antonym)
-Solar energy(n):Năng lượng mặt trời.
-Nuclear power(n):NL hạt nhân


-Effective(adj):Hiệu quả
-(A)solar panel:TÂm thu NL mặt trời.
-(To)store:Chứa.
-(To) install:Gắn,lắp đặt.
* Check: ROR
4.Pre speaking
To day we will learn how to make and respond to suggestions
* Brainstorming
Ways to save
energy

*Poster(Run through)
* Suggestions

* Respond

S + suggest + Ving
Shall we

Ok

+ bare V

that’s a good idea.

Why don’t we

All right

Let’s + bare V
How about

Let’s
+ Ving

What about

No. I don’t want to
I prefer to.....

5.While speaking
T : Asks Ss to do exercise 3a on page 58-59- Make and responses to the
suggestions.

Ss: Practising
Ex; I suggest going to the movies
No. I don’t want to. I prefer to watch TV.
*Practice 3b.


Work in a group of 4.Work out an action plan to save energy for your class.
6. Pre listening
* T/ F prediction (at page 60 -4a)
T; Asks Ss to guess T /F sentences
Ss: Guess
T: Get feed back
1 T/F
2.T/F
3.F/T
4.F/T
5T/F
7. While listening
- T: -Asks students to listen to the radio twice and check their guesses.
* Answer keys:
1. T
2.F- Most of our electriccity comes from the use of coal, gas, oil or nuclear power
3- F - 1% of the solar energy that gets to the Earth can provide enough power for
the word’s population.
4-T
5- F – They will be heated by solar energy in 2015.
* Gap- filling.
T : Have Ss look at Ex 4b on page 60,run through all and work in pairs.
* Answer keys: 1- effective 2- pollution 3- country 4- store 5- roof 6instead
8.Post listening

*Duscussion.
Work in group of 4 to answer the qs
1,What kind of energy can be used today?
2,What are the benefits of solar energy?
3,How can people get solar energy?
*Suggested answer:
1,Coal,gas,oil,nuclear power and solar energy.
2,Solar energy is cheap,clean,effective and it doesn’t cause pollution or waste
natural resources.


3,Solar panels are installed on the roof of a hpuse to receive the solar energy from
the Sun.
9.Homework assignment
-Do ex 1,2, II in the work book.
-Write and learn by heart summary about your knowledge about solar energy.


Period: 44
Unit 7: saving energy
Lesson 3: Reading.
I/The aims of the lesson
–To help ss read a text about saving energy for details.

*Skill:-Main skill: Reading
- Other skills: Listening, speaking, writing
II/The objective of the lesson
By the end of the lesson, students will know more how north American and
European coutries save money and natural resources.
III/Teaching aids.

Textbook,poster.
IV/Procedure
1.Check up
-Read by heart the summary of the listening.
-Write new words.
2.Warm up
* Chatting about the consumming of Vnese people.
3.Pre teach vocabulary
- (a)consumer: nguêi tiêu dùng
(explanation)
- (a) bulb: bóng đèn tròn
( realia)
- label (n)/ (v): nhãn, dán nhãn
( visual- mime)
- (a)scheme(n) = a plan: kế hoạch
( SYN)
- efficient ( adj) : hiệu quả, có năng xuất cao
( traslation)
- category(n): loại hạng
( traslation)
- ultimately (adv) : = finally
cuối cùng
( SYN)
-(to) conserve : bảo tồn, giữ gìn
(situation)
* Check: ROR.
4.Pre reading
T : Today we are going to read a text about saving energy for details.
- Asks Ss to work in pairs to guess 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 spendless on lighting?
Ss: Guess
-T: Gets feedback.
5.While reading
- T: -Asks students to read the text and check their guesses.
- T: corrects.
* Answer:
1. No, they don’t. They think electricity, gas, water are not luxuries but
necessities.
2. Yes, rhey do .They use energy saving bulbs instead of ordinary bulbs and there
is a labeling scheme helping them use household appliances efficiently
T: Asks Ss to read the text again and do ex5a , Ss have to work in pairs to choose
the best summary of the pasage.
Ss: Do exercise
• Answers : 3
T: Asks Ss to work in pairs to asks and answer the questions at page 61
Ss: Work in pairs
T; Gets feed back.
6.Post reading
• Writing:
T: Asks Ss to work in groups, choosing a secretary then discuss the way to spend
less on lighting. The secretary from each group has to write the ideas on the poster.
Ss: Discuss
T: Get feedback.
7.Homework assignment
- Write the way how to save money.
- Do exercises III in workbooks.

Period: 45
Unit 7: saving energy
Lesson 4: Writing.
I/The aims of the lesson
-To help ss write a speech about saving energy.
*Skill:-Main skill: Write
-Other skills: Listening , speaking, reading.
II/The objective of the lesson
-By the end of the lesson, students will be able to write a simple speech and present
it before the class.
III/Teaching aids
-Text book,poster.
IV/Procedure
1.Test 15’
Q1. Choose the best options to complete the sentences below :
1. You like this article, (have you - do you - haven’t you - don’t you)?
2. He broke the glass (if - because - when - therefore) he was careless.
3. She suggested (take - taking - to take - taken) showers to save water.
4. I’d love to play volleyball (and,but,or,so) I have to complete an assignment.
5. Mrs. Yen forgot to (turn on - turn off - look for - look after) the faucet when
she left for work.
Q2. Use connectives to join the following sentences
1. She isn’t English. …………………., she speak English fluently.
2. She went home ……………… she was tired.
3. She can speak French …… …………….she can’t write it.
4. He worked hard,………………….. he passed all his exam.
5. She can speak English ………… she can’t write it
2.Warm up
*rEVISION WORDS

• Jumble words
1.
2.
3.
4.
5.

usm pu = sum up
ioatnetnt = attention
aeidtl = detail
diosl =solid
fradt = draft


3.Pre writing
-In this period we learn how to write a simple speech and present it before the
class.
* Matching
T: Asks Ss to match each part of a speech in column A to a suitable function in
column B
Ss: Matching.
4.While writing
T: Check the answers:
• Answer key: 1-B

2-C

3-A

* Ordering

Ss: Put the sections in 6b on page 62 in the correct order to from a speech.
T: Get feed back.
• Answer keys:

3-2-1

• T: Call Ss to read aloud the speech
*Writing a speech.
T: Divide the class into 3 groups and each group has to write a speech about one
of these topics.(using posters)
*Reducing garbage
* Reusing paper
* Saving energy in the kitchen
Ss: Write
5.Post writing
- T: Ask students to share compare with their partners.
- Ss: Share compare
- T: - Ask students to read out their writings and teacher 7 others correct their
mistakes.
- Ss: - Read out their wrirings.
6.Homework assignment
- Ask students to write their speech ( after correction) on their notebooks.
and do exercises IV in workbook.


Period: 46
Unit7: saving energy
Lesson 5: Language focus
I/The aims of the lesson
-To help ss further practice in making suggestions , connectives and phrasal verbs

*Vocab: Review some phrasal verbs.
*Grammar: Suggest + Ving/that clause.connectives,phraral verbs.
*Skill:

-Main skill: Speaking, writing
-Other skills: Reading,listening

II/The objective of the lesson:
-By the end of the lesson, students will able to use the connectives , phrasal
verbs,suggestions to do ex well.
III/Teaching aids
Text book,picture,poster.
IV/Procedure.
1.Check up
-Say the meaning of some connectives: and,but,because,or,so,therefore,however.
2.Warm up. Review some phrasal verbs
*Matching.
1.Turn on
2.Turn off
3.Look for
4.Look after
5.Go on
6.See off
7.Run out(of)
8.Put on
9.Take off
3.Presentation
* Connectives:

a.Hết sạch

b.Mở,bật
c.Trông nom
d.Tiếp tục
e.Tắt
f.Đưa tiễn.
g.Mặc,đi,đội.
h.Tìm kiếm
i.Cởi,bỏ


-------and-----------,but------------because-----.Because-------,------------or------.Therefore,-------.However,--------*Sussgestion
-S + suggest + Ving…………
-S + Suggest + That + S + should + Vinfi…..
4.Practice
-Using poster of L.F1 and 2.
-Run through all.
-Ss do individually in 7’.
-Share compare and get feed back and correct.
*L.F 3.Make suggestions
Divide class into 2 groups and do:
G1 do a
G2 do b
a. I suggest collecting unused clothes.
b. …………organizing a show to raise money.
c. …………giving …..
d. ………..
B,1.I suggest that you should write sentences with new words.
2………………….
5.Production
Play in 2 groups, make sentences,using suggest,connectives,phrasal verbs in 3’

Which group makes more in the winner.
6.Homework assignment
-Review grammar in unit 6,7 to do the test next period.