Good evening
WARM- UP
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Rotation Luck

Question 1: What time is it?
Answer: It’s two o’clock.
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Question 2 : I think people ……….( use) flying cars in the future.

Answer: I think people will use flying cars in the future.
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Question 3: (When/ How/ Why/ Where) were you born?
– In March

Answer: When
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Question 4: ............books are here. ..............are there.
A. Theirs / ours B. Their / our
C. Theirs / our D. Their / ours
Answer: D
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Question 5: Nuclear power ...............................in the future.
will replace B. replaced
C. will be replaced D. replaces
Answer: C
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Question 6: What is it?
Answer: Hover scooter
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UNIT 12:An overcrowded world

I.Vocabulary:
Phần 1: Từ vựng chủ đề đông dân số

Phần 2: Từ vựng chủ đề đông dân số (tiếp)

Vocabulary
Đám đông
Đông đúc
Quá đông đúc
Vocabulary
Giàu có
wealthy (adj) /ˈwel.θi/ = rich:
Vocabulary
(adj) đáng giá
(n) Giá trị
Xứng đáng
Vô giá trị
Bõ công
Vocabulary
Khu ổ chuột
slum (n) /slʌm/
an area of a city that is very poor and where the houses are dirty and in bad condition
Vocabulary
Tội phạm
crime (n) /kraɪm/
Vocabulary
Đa dạng
diverse (adj) /daɪˈvɜːs/
very different from each other and of various kinds.
1. ____________________
2. _______________
3. _______________
4. ____________
5. _____________
overcrowded
wealthy
peaceful
poor
spacious
Malnutrition
dense
poverty
1
3
2
rogtdhu
Ceorovwedrd
Emcir
Itmlounrinat
Yvopetr
Cteahelrha
=> HEALTHCARE
=> POVERTY
=> MALNUTRITION
=> CRIME
=> OVERCROWDED
=> DROUGHT
II.Grammar:
Phần 1: So sánh về số lượng với more/less/fewer
a) Các lượng từ "more/ less/ fewer"

b) Cấu trúc so sánh với "more/ less/ fewer"
Ex1. Fill the sentences with more, less or fewer.
February has ________ days than January.

Overpopulation is causing ________ problems than we can imagine.

Big cities suffer ________ pollution than the countryside.

A teacher needs ________ calories than a farmer.

A healthy child requires ________ care than a sick one.
fewer
fewer
more
more
less
Ex 2. Look at the situation and complete the effects with more, fewer or less.
The factory will bring _______________ jobs to local people.


_______________ people will move here to work in the factory.


These people will need _______________ water and electricity.


There will be _______________ space for children to play.
Situation. A new factory will be built in my neighbourhood.
more
more
More
less
Activity 3: Match a cause with its effect
- c
- b
- a
- f
- d
- e
Phần 2: Câu hỏi đuôi (Tag questions)
a) Định nghĩa và cách sử dụng câu hỏi đuôi
Định nghĩa và cách sử dụng câu hỏi đuôi
b)Cấu trúc câu hỏi đuôi
c) Cách thành lập phần láy đuôi tương ứng với các mệnh đề trần thuật
Remember!
A tag question is a short question. It follows a statement. It’s added at the end, after a comma.
Overpopulation is a serious problem,
You haven’t bought the ticket,
Most children want to have the freedom to do what they want,
isn’t it?
have you?
don’t they?
Note: A positive sentence has a negative tag.
A negative sentence has a positive tag.
exercise
Ex1. Put an appropriate tag question at the end of each sentence. Then match the questions to their answers.
don’t we
didn’t you
won’t it
shouldn’t we
don’t they
Ex2. Practice: Tag questions:
1. She’s from a small town in China, ................. ?
2. He`s still sleeping, ................?
3. We’re late again, ................. ?
4. I’m not the person with the tickets, ..........?
5. You do go to school, ..................... ?
6. The weather is really bad today, …….. ?
7. Lan will go for a walk, …………. ?
8. They aren’t in Mumbai at the moment, ..............?
9. Nam hasn`t been there ...............?
10. John went to Ha Noi yesterday, …………?
isn’t she
isn’t he
aren’t we
am I
don’t you
isn’t it
won’t she
are they
has he
didn’t he
11. You didn’t call me last night, ………..?
12. She doesn’t work in a hotel, ................ ?
13. They will wash the car, ................... ?
14. We live in a tiny flat, ........... ?
15. David and Julie don’t take Chinese classes, ……..... ?
16. I should lock the doors, ………... …..?
17. I often come home late, .......... ?
18. I`m right, ............... ?
19. She cooks very well, .................. ?
20. There are no easy ways to learn a foreign language, …............?
did you
does she
won’t they
do we
do they
shouldn’t I
do I
aren’t I
doesn’t she
are there
Ex3. Complete the interview with the tags in the box.
is it
don’t they
can’t we
isn’t it
Interviewer: Overcrowded places have a lot of problems, (1) _______________?
Guest speaker: Sure. Traffic jams, pollution, noise,...
Interviewer: Traffic jam is the most serious problem, (2) _______________?
Guest speaker: Not really. We can see homeless people in many places in big cities, (3) _______________? The city cannot build enough houses for all of its people.
Interviewer: So they live wherever they can, under a bridge, in a deserted house ...
Guest speaker: Yes, and some of them become criminals.
Interviewer: This shortage of accommodation is not easy to solve, (4) _______________?
Guest speaker: No, it isn’t.
don’t they
isn’t it
can’t we
is it
4. Check if the tags are correct. If they are not, correct them.
You live in the countryside, do you?

Immigration causes overpopulation in big cities, isn’t it?

The city will have to find a solution to reduce traffic jams, won’t it?

The lives of people in overcrowded cities are getting more difficult, aren’t they?

Lower death rate is one reason for population growth, is it?

These narrow streets can’t support more traffic, can’t they?
Incorrect
do you => don’t you
Correct
Correct
Incorrect
aren’t they => don’t they
Incorrect
is it => isn’t it
Incorrect
can’t they => can they
Activity 4: Think of some problems for each place below (work in groups )
A
B
Poverty , disease , poor healthcare ,lack of entertainment,...
Overcrowded , air and noise pollution , crime, not enough space ,....
London
Jarkata
Tokyo
Manila
Beijing
Washington,D.C.
Mexico City
Bangkok
Paris
Berlin
Seoul
Japan
England
China
Indonesia
Philippines
The USA
Germany
France
Korea
Thailand
Mexico
Kuala Lumpur
Moskva
Malaysia
Russia
Game
PRONUNCIATION
Activity 5: Listen and mark the stress in the words
1.spacious 5.pollution 9.poverty
2.stressful 6.hungry 10.nutrition
3.increase 7.support 11.violence
4.shortage 8.disease 12.healthcare
1. Stress on the first syllabe
2. Stress on the second syllabe
Look out
Some two syllabe words can be a noun or a verb. The stress changes when the use of word changes