STUDENTS’ ACTIVITIES - Work in pairs * Suggested answers : Turn off the faucet Turn down the gas Turn off the fan Turn off the air conditioner when no one is in Turn off the TV[r]
Trang 1Week : 23 Date of preparing: 24/01/2016
UNIT 7: SAVING ENERGY LESSON 2: SPEAK + LISTEN
I OBJECTIVES:
- By the end of the lesson , Ss will be able to use suggestions to suggest ways to save
energy through group discussion, and get general knowledge about one kind of
alternative energy : Solar energy
II PREPARATION: Textbook , cassette , boards , pictures , posters
III PROCEDURE:
TEACHER’S ACTIVITIES STUDENTS’ ACTIVITIES
1/ Warm-up : (6’)
Brainstorming
- Ask Ss to look at picture, then work in pairs and make a
list of things we could do to save energy - Work in pairs * Suggested answers :
Turn off the faucet
Turn down the gas
Turn off the fan
Turn off the air conditioner when no one is in
Turn off the TV when no one watches it
Turn off the faucets
Go to school by motorbike
Go to school by bus
2/ Pre-speaking: (7’)
- Introduce some expression to speak
I think we should That is a good idea
How about + V- ing ? I prefer to ……
Let,s
- Listen and take note
3/ While-speaking: (10’)
- Have Ss look at expressions in the above tables and
pictures in the book to make suggestions about how to
save energy
+ Example :
A : I think we should turn off the faucet
I suggest fixing the faucet
- Call on some Ss to read the suggestions aloud
* Example :
S1 : I think we should turn off all the lights before leaving
- Work in groups of 4 students
- Read their suggestions aloud
B I suggest turning down the gas
C I suggest turning off the fan
Trang 2the class
S2 : That is a good idea
S 3 : What about going to school by bus?
S 4 : Great ! Let , s take the bus to school every day
D I think we should turn off the air conditioner when no one is in
E Why do not we turn off the TV when no one watches it
F I think we should turn off the faucets
G I think we should not go to school by motorbike
H I suggest going to school by bus
4/ Post-speaking: (20’)
- Introduce the topic of the listening and some new words
to students
II Vocabulary :
1-Solar energy (n): năng lợng mặt trời
2-Solar panel (n): tấm pin mặt trời
3-Nuclear power (n): năng lợng nguyên tử
4-Effective (adj): có hiệu quả
- > effectively (adv)
5-(to) install: lắp đặt
6-(to) store: tích trữ
7-(to) provide: cung cấp
- Have Ss listen three times, and do test 15
- Have Ss listen again, and give feedbacks
- Guess its meaning and copy
- Work individually
- Correct
7/ Homework: (2’)
- Have Ss:
+ Learn new words , model sentences by heart
+ Prepare for the next period Unit 7: lesson 3: Read
- Write assignments
IV COMMENT:
Trang 3
Week : 23 Date of preparing: 25/01/2016
UNIT 7: SAVING ENERGY LESSON 3: READ
I 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
II PREPARATION: Textbook , cassette , sub-board
III PROCEDURE:
TEACHER’S ACTIVITIES STUDENTS’ ACTIVITIES
1 / Warm up : (8’)
Chatting
- Ask Ss to observe the pictures and answer the
questions
+ Should we save energy? Why?
- Observe the pictures and answer
Suggested answer:
+ Yes Because saving energy helps to save money.
2/ Pre-reading: (10’)
- Introduce the topic of the passage reading and
some new words to Students
I Vocabulary :
1 Luxury >< Necessity (n)
2 saving-energy (a)
3 ordinary (a)
4 Account for (v) : represent
5 Labeling scheme (n) : campaign that gives
labels to products
6 Tumble dryer (n) : machine that dries things
usually hair or clothes
6 Innovation (n) : bringing in new ideas , making
changes
7 to conserve -> conservation (n)
8 category (n) ( translation )
* Checking vocabulary : What and where
- Repeat chorally , individually and guess its meaning , then copy down
3/ While-reading: (18’)
Activity 1: Choosing the best summary :
- Have Ss read the passage more carefully and
choose the best summary for it among four
following options
+ Which of the following is the best summary of
the passage ? ( In the text book )
- Ask Ss to find out the best answer
- Call on some Ss to give explanation for their
choice
- Read carefully
- Work in groups
- Demonstrate in front of class
=> North American and European countries are interested in saving money
Trang 4
Activity 3: Answering questions :
- Have Ss read the passage again and answer the
questions
- Call on some Ss to read their answers aloud in
front of class
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.
and natural resources
- Work in pairs
- Give feedback :
4/ Post-reading: (7’)
- Have Ss work in group of 4 Ss to find out the
answers
1 Why 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 and correct the mistakes
- Work in groups, then present
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
- Present in front of class
7/ Homework: (2’)
- Have Ss:
+ Learn new words, and rewrite the answer
+ Prepare for the next period Write
- Write assignments
IV COMMENT: