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Pre-questions Reading and checking: - Have students read the text on page 60 - 61 to check Reading for main edeas Have students read the text againand do exercise 5a. Comprehension questions.

Pre-questions Reading and checking: - Have students read the text on page 60 - 61 to check Reading for main edeas Have students read the text againand do exercise 5a. Comprehension questions.

Tải bản đầy đủ - 152trang

- 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 translation
- category n: loại, hạng translation
- ultimately adv: cuối cùng, xét về lâu dài synonym: finally
- innovation n: sự đổi mới, sáng chế mới translation
- coserve v: bảo tồn, giữ gìn. Checking vocabulary: What and where.
- Have students repeat the words in chorus then rub out word by word but leave the circle. Remember to let
sutdents repeat before and after rubbing out each word.
- Go on until students can remember the words. - Get students to write the words again in the correct
circles.

II. Pre-questions


- Give students two questions and ask them to discuss with their parners to predict the answers.
1.Do people in Western contries think electricity, gas, Pair work
Teacher: Nguyen Thi Que – Thanh Luong Secondary School
31 conserve
category label
consumer bulb
scheme innovation
efficient
and water are luxury? 2. Do they want to save electricity? What do they do
to spend less on lighting?
While reading

I. Reading and checking: - Have students read the text on page 60 - 61 to check


their prediction. Answer keys:
1. No, they dont. They think electricity, gas, water are
not luxuries but necessities. 2. Yes, they do. They use energy saving bulbs instead
of or dinary bulbs and there is a labeling scheme helping them use household appliances efficiently.
Individual work

II. Reading for main edeas Have students read the text againand do exercise 5a.


Students have to work in pairs to choose the best summary of the passage.
Which of the following is the best summary of the passage?
1. Energy saving bulb should be used to save electricity.
2. In Western countries, electricity, gas, and water are necessities.
3. North American and European countries are interested in saving money and natural resources.
4. Labeling schemes help saving energy. Answer keys:
3. North American and European countries are
interested in saving money and natural resources. Pair work

III. Comprehension questions.


- Have students work in pairs to find out the answers of these questions.
1. What are Western consumers interested in? 2. What can they do to spend less on lighting?
3. Mrs. Jones uses only two ordinary bulbs and she Pair work
Teacher: Nguyen Thi Que – Thanh Luong Secondary School
32
pays US 8 for lighting. How much will she pay if she uses two energy saving bulbs instead?
4. What is the purpose of the labeling scheme? 5. Why should we save energy?
- Give feedback. - Call on some students to answer the questions.
Teacher checks and writes the answers on the boardif necessary.
Answer keys: 1. Western consumers are interested in products that
will not only work effectively but also save money. 2. They can use energy saving bulbs instead of
ordinary 100 watts bulbs to spend less on lighting. 3. She will pay US2. Because these bulbs use a
quarter of the electricityof standard bulbs. 4. The labeling scheme helps the consumers know
how energy efficient the household appliances are. 5. Because when we save energy, well save money
and conserve the Earth resources. Pair work
Post reading Writing:
- Ask students to work in groups, choosing a secretary
then discuss the ways to spend less on lighting. The secretary from each group has to write the ideas on the
poster.
- Have students stick their posters on the wall. Students go around the class, read other groups posters.
-Give feedback. Possible answers:
Use enery saving bulbs instead of ordinary 100 watt
light bulbs. Turn off the light before leaving the rooms.
Use household appliances properly follow the
instructions Keep refrigerator door closed.
Teacher: Nguyen Thi Que – Thanh Luong Secondary School
33
Homework Write the ways houw to save money.
Write down ideas on how to save energy.
Teacher: Nguyen Thi Que – Thanh Luong Secondary School
34
unit 7: saving energy
Lesson 4: Section: - Write
page 61-62
Period 46: Aim
Writing a speech about saving energy
Objective
By the end of the lesson, students will be able to write a simple speech and present it before the class.
Teaching aids
Text books, posters.
Procedure
Stage Steps Activities
Work arrangement
Warm-up Sharks attack:
- Cut out a shark or a crocodile and a school girl or boy form card.
- Draw some steps, then stick the cut out girlboy on top of the steps, the shark is in the sea.
- Draw four gas for the word BODY. Eg: _ _ ___ __
- Get sutdentss into team or ask them as a whole class for a letter in the alphabet. Theyhave to try to guess
each letter. If their guess is wrong, the girlboy has to step down. If their guess is right, they will get one mark.
The game continues until students find out the word BODY and the shark cant eat the girlboy.
- Ask students to continue to guess the words. Conclusion.
Introduction. T-whole class
Pre writing I. Vocabulary revision Jumble words
- Write the words whose letter are in a random order T-whole class
Group work
Teacher: Nguyen Thi Que – Thanh Luong Secondary School
35
on the board. - Divide the class into two team. Students from two
teams go to the board and write the correct words. - The team which write more correct words first win
the game. 1. usm pu
= sum up express briefly 2. ioatnetnt
= attention 3. aeidtl
= detail 4. diosl
= solid 5. fradt
= draft

II. Matching


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Pre-questions Reading and checking: - Have students read the text on page 60 - 61 to check Reading for main edeas Have students read the text againand do exercise 5a. Comprehension questions.

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