4.Noise pollution causes hearing problems, effects people’s sleep…. 5.Deforestation causes floods, make the world warmer…..[r]
(1)(2)(3)Tran Hung Dao Secondary School
(4)(5)I VOCABULARY:
- reusable (adj) : tái sử dụng - plastic (n) : nhựa
- environment (n) : môi trường
- deforestation (n) : phá rừng - (to) pollute (v)
(6)- Who are they?
- Where are they?
Nick Mi
(7)Listen 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 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.
(8)a 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 _.
on a picnic
reusable
the check - out natural
a / a reusable
(9)b Matching
A B
1 The reusable is better a they will help the
environment
2 There will be less air
pollution b than the plastic bag
3 If people use reusable
(10)c. Find these expressions in the conversation Check what they mean.
Expression Meaning
I understand
-to introduce a new subject for consideration
-to give further information
- “ no” or “no problem”
1 I see
2 By the way
(11)d 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 this weekend?
B: I’m going to a birthday party ,what you think about this dress?
(12)2/ 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
1 2 3
4
(13)1
2
3
8
7
6
4
(14)Deforestation
(15)-Congratulations !
(16)-Congratulations !
(17)air pollution
(18)(19)noise pollution
(20)water pollution
(21)What these pictures tell us about?
(22)3 Now listen, check and repeat the answers.
1 Soil pollution Deforestation
3 Water pollution Noise pollution
(23)-to make Sth/ Sb Sth
làm
Ex:Water pollution makes fish die.
-to cause Sth
nguyên nhân gì
(24)4/ Match the causes in column A with the effects in column B.
A
4 Noise pollution Deforestation Water pollution Air pollution
3 Soil pollution
B
b Causes breathing problems a Causes floods
c Causes hearing problems d Makes fish die
(25)5 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.
(26)Environmental problem Effects
1.Air pollution causes breathing problems, sore eyes…
2.Water pollution makes fish die, damage marine life….
3.Soil pollution makes plants die, effect farmers’ life
4.Noise pollution causes hearing problems, effects people’s sleep….
(27)-Learn vocabulary by heart.
-Learn vocabulary by heart.
- Prepare: “ A closer look 1”
(28)