4.Noise pollution causes hearing problems, effects people’s sleep…. 5.Deforestation causes floods, make the world warmer…..[r]
Trang 3Tran Hung Dao Secondary School
Trang 4“ go green” means: to do more to protect nature and the environment
Trang 6- Who are they?
- Where are they?
They are at the supermarket
Trang 7Listen and read:
Mi: Hi, Nick.
Nick: Hello, Mi.
Mi: You’ve bought a lot of things.
Nick: Yes We’re going on a picnic tomorrow What are you doing at the
supermarket Mi?
Mi: I am buying a loaf of bread Hey, What’s this?
Nick: It’s a reusable shopping bag.
Mi: Do you always use it?
Nick : Yes, I do It’s better than a plastic one because it’s made of natural
materials If we all use this kind of bag, we’ll help the environment.
Mi: I see I’ll buy a bag for my mum Where can I buy it?
Nick: They sell a lot of these bags at the check-out
Mi: Thanks Are they expensive?
Nick: Not at all By the way, you’re also “green” You’re cycling.
Mi: You’re right If more people cycle, there will be less air pollution Right?
Nick: Yes Oh, look, it’s five o’clock already I have to go now We have
a lot of prepare for the picnic See you later.
Mi: See you, Nick Have a nice time tomorrow! Bye.
Trang 8a Read the conversation again and complete the following sentences Use no more than three words in each blank .
1 Nick is going tomorrow.
2 The green shopping bag is The
materials of the bag are _.
3 People can buy the bag at _.
4 Mi wants to buy bag for her mum.
5 Nick thinks that Mi’s ‘green’ because she’s _.
Trang 9b Matching
1 The reusable is better a they will help the
environment
2 There will be less air
3 If people use reusable
bags for shopping c if more people cycle
Trang 10c Find these expressions in the conversation Check what they mean.
I understand
-to introduce a new subject for consideration
-to give further information
- “ no” or “no problem”
1 I see
2 By the way
3.Not at all
Trang 11d Find each blank with a suitable expression.
I see By the way Not at all
1 A: It works like this.
B: Oh, I see
2 A: Are you tired?
B: _ Not at all
3 A: What are you going to do this weekend?
B: I’m going to a birthday party ,what do you think about this dress?
By the way
Trang 122/ There are a lot of environmental problems today Write each problem in the box under the pictures.
soil pollution
deforestation
water pollution noise pollution
air pollution
4
5
Trang 14What do the pictures talk about?
Trang 15-Congratulations ! You get 2 points for your group
Trang 16-Congratulations ! You get 2 points for your group
Trang 17air pollution
What do these pictures tell us about?
Trang 19noise pollution
What do the pictures talk about?
Trang 20water pollution
What do these pictures tell us about?
Trang 21What do these pictures tell us about?
soil pollution
Trang 223 Now listen, check and repeat the answers.
3 Water pollution 4 Noise pollution
5 Air pollution
Trang 23-to make Sth/ Sb do Sth làm gì
Ex:Water pollution makes fish die.
-to cause Sth nguyên nhân gì
Ex:Deforestation causes floods.
Trang 244/ Match the causes in column A with the effects in column B.
c Causes hearing problems.
d Makes fish die.
e Makes plants die.
Trang 255 Game: Which group is the winner?
1 Make groups of six.
2 As a class, choose one environmental problem in 2.
3 In five minutes, write down as many effects of the problem as possible.
4 After five minutes, one member from each group runs quickly to the board and writes the effects.
5 The group with the most effects wins!
Trang 26Environmental problem Effects
Trang 27-Learn vocabulary by heart.
- Prepare: “ A closer look 1”