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4.Noise pollution causes hearing problems, effects people’s sleep…. 5.Deforestation causes floods, make the[r]
(1)LONG BIEN SECONDARY SCHOOL
Unit 11:
Teacher: Nguyen Thu
Teacher: Nguyen Thu
Hang
(2)(3)(4)I VOCABULARY:
-reusable (adj) : tái sử dụng -plastic(n) : nhựa
-natural material(n): vật liệu tự nhiên -environment (n) : môi trường
(5)If + S + V (present simple), S + will/won’t + V (base form)
If-clause Main clause
Ex: If we all use this kind of bag, we’ll help the environment.
If-clause Main clause structure :
II PRACTICE :
(6)1.Who are they?
They are Mi and Nick.
2 Where are they?
They are at the supermarket.
(7)(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 natural
the check- out a
(9)(10)c/ Find these expressions in the conversation Check what they mean ( p49 )
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.(p49)
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)(13)(14)deforestation
(15)-Congratulations !
(16)-Congratulations !
(17)air pollution
(18)(19)noise pollution
(20)water pollution
(21)What these pictures tell us about?
(22)2/ There are a lot of environmental problems today Write each problem in the box under the pictures.(p49)
soil pollution deforestation water pollution
noise pollution air pollution
(23)-to make Sth/ Sb Sth làm
Ex:Water pollution makes fish die.
-to cause Sth nguyên nhân gì
(24)(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…. 5.Deforestation causes floods, make the
(27)-Learn vocabulary by heart.
-Learn vocabulary by heart.
-Learn structure by heart.
-Learn structure by heart.
- Prepare: “ A closer look 1”
(28)