Giao an 7unit 7saving energy

Unit 7: saving energy
P 43:

Lesson 1: Getting started & Listen and Read

I. The objectives:
- By the end of the lessson, students will be able to make suggestions
by using the structure “suggest + Ving” and other new functions of language.
- Students know how to save energy.
II. Teaching aids.
text book, projector, teacher's book, pictures, word cue drill.
III. Teaching procedures:
Teacher’s and students’ activitiess and students’s and students’ activities activities

Warm up:
* Chatting.
- Ask students to look at the pictures and
say what are happening .
- Give suggested questions.

contents

* Questions:
for TV:
1. Is the TV on? - Yes, it is.
2. Who is watching it? - Nobody.
for lights:
1 Are the lights on? – Yes, they are.
2. Who’s at home? – Nobody
for faucets:
1. Is the water running? – Yes, it is.

2. Who’s in the bathroom? – Nobody
Conclusive questions:
1. Should we turn off the TV, the lights
and the faucets?
- Yes, we should.
2. Why should we turn off them?
- to save energy.

I. Pre- task.
1- Pre-vocabulary.
T: use techniques such as realia, translation Vocabulary:
and translation….to introduce the new .to introduce the new
1. bill (n) : hoá đơn
words.
2. crack (n): vết nứt, vết rạn
1. bill : (explanation) at the end of each
3. pipe (n): èng níc
month what we usually get to know how
4. faucet (n): vßi níc
much we have to pay for electricity,
5. plumber (n): thỵ níc
telephone our family has used.
2. crack : (realia)
3. pipe : (realia)
4. faucet : (picture)
5. plumber : (explanantion) when the pipes
have cracks who we should call to fix them. Structures:
*checking: Rub out and remember
1. turn off >< turn on
turn off = stop an electrical device.

2. Structure:
- turn off the light in the classroom and ask turn on = start an electrical device.
students "what am I doing?"
2. suggest + V_ing
Situation 1:
Teacher: My recent water bill is enormous.
- create some situations and sentences
Teacher (repeat her friend's suggestion):


using "suggest + V_ing" and ask students
to make structure.

I suggest reducing the amount of
water your parents uses.
Situation 2:
Teacher: I am bored. I don’t have anything
to do.
Students: I suggest going out for a change.

Suggest + Ving
- Write the structure on the board:
* word cue drills:
- Show the word cue drills on the projector.
- Ask some students to say their sentences
before class.
- correct if necessary.
3. T/F statements prediction.
- Show the T/F statements on the projector
and give worksheets to students.

- Ask students to guess which statements
are true, which are false.
- Get students to work in groups.
II. while task.
1. t/f statements:
- Play the tape and ask students to
listen carefully (twice).
- Ask students to open their books and
read the dialogue.
- Let students check their predictions.
- Ask students to correct false statements.
2. Comprehension Questions:
- Show the questions on the projector and
give worksheets to the students.
- Ask students to work in pairs to find out
the answers to the questions .

- Ask students to practice asking and
answering questions in open pairs and
closed pairs.

word cue drills:
1. I / turn off the TV.
I suggest turning off the TV.
2. she / get a plumber to fix the pipes.
3. He / take showers to save water.
4. They / get some tools to check cracks
in the pipes.
5. Peter / turn on the radio.
T/F statements:

1. Mrs. Ha is worried about her water bill.
2. Mrs. Mi gives Mrs. Ha advice on how to
save water.
3. Mrs. Ha has checked the pipes in her
house and found no cracks.
4. Mrs. Ha suggests getting some tool to
check cracks in the pipes.
5. Mrs. Mi suggests taking showers to save
water.

Feedback:
Guess
1.
2.
3.
4.
5.

Correct
T
T
F
F
T

Questions and answers:
1. Why is Mrs. Ha worried about her
most recent water bill?
- Because it is enormous.
2. What does Mrs. Mi suggest?

- She suggests reducing the amount of
water Ha’s family uses.
3. What should Mrs. Ha do to reduce the
amount of water her family uses?
- She should get a plumber to make sure
there are no cracks in the pipes, take
showers instead of baths and turn off
faucets.
4. Why does Mrs. Mi suggest taking
showers?
- Because baths use twice as much water
as showers.
5. What should you do to save energy at
home?


- correct if necessary.
III. Post-task:
- Ask students to work in groups and
write a short paragraph about the
topic “What should we do to save
energy at home and at school?”
- Show students' writing on the projector
and correct if necessary.
IV. Homework.
- Ask each students to write a short
paragraph about the importance of energy
and how to save energy at home and at
school.

- turn off the lights before going to
bed.
- turn off the TV….to introduce the new /
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