Công ty Cổ phần Mạng giáo dục Bạch Kim - 27 Huỳnh Thúc Kháng, Đống Đa, Hà Nội
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Unit 12: AN OVERCROWDED WORLD Lesson 3: A Closer Look 2 *Wram-up
1. Work in groups :
Think of some problems for each place below Poverty disease poor healthcare lack of entertainment Overcrowded air and noise pollution crime not enough space 2. Objectives:
Objectives - By the end of the lesson, Ss can: use comparatives of quantifiers, make tag questions. - Develop Ss’ listening , reading and writing skills. - Vocabulary: Overcrowded I- Comparisons of quantifiers.
1. Read the sentences:
I- Comparisons of quantifiers: more, less/ fewer 1. Read the sentences

a. Children in the slums have more diseases than those in wealthy areas.

b. The countryside has fewer problems than a big city.

more traffic, pollution, food... problems, solutions, ... than (dùng more cho cả danh từ đếm được và không đếm được) less nutrition, clean water... than (dùng less cho danh từ không đếm được) fewer diseases, criminals... than (dùng fewer cho danh từ đếm được) 2.a. Reading:
2.a. Read the information about two cities. Brumba Density: 4,509 people/latex(km^2) Accommodation: 57% in slums Average earnings: 4$/day Enough food: 45% population Children over 10 going to school: 71% Crystal Density: 928 people/latex(km^2) Accommodation: 3% in slums Average earnings: 66$/day Enough food: 98% population Children over 10 going to school: 98% 2.b. Read and decide:
2.a. 1. In Brumba, there are more people per square kilometre. Read the comparisons of the two cities, and decide if they are true. If they are not, correct them. 5. In Brumba, fewer children over ten do to school. 2. In Brumba, fewer people live in slums. 3. People in Crystal earn less per day. 4. More people in Crystal have enough food. latex(rarr) Correct latex(rarr) Incorrect. (In Brumba, more people live in slums.) latex(rarr) Incorrect. (People in Crystal earn more per day.) latex(rarr) Correct latex(rarr) Correct 3. Fill the sentences:

3. Read the rules then fill the sentences with more, less or fewer II- Tag- questions.
Study the example:
II- Tag- questions. Study the example: You are Phuong, aren`t you? Yes, I am. And you play for our school football team, don`t you? No, I don`t. Remember!:
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, isn`t it? You haven`t bought the ticket, have you? Most children want to have the freedom to do what they want, don`t they? Note! A positive sentence has a negative tag. A negative sentence has a positive tag. 4. Checking:
1. You live in the countryside, do you? 4. Check if the tags are correct. If they are not, correct them 5. Lower death rate is one reason for population growth, is it? 2. Immigration causes overpopulation in big cities, isn`t it? 3. The city will have to find a solution to reduce traffic jams, won`t it? 4. The lives of people in overcrowded cities are getting more difficult, aren`t they? latex(rarr) Incorrect (You live in the countryside, don`t you?) latex(rarr) Incorrect. (Immigration causes overpopulation in big cities, doesn`t it?) latex(rarr) Correct latex(rarr) Correct latex(rarr) Incorrect. (Lower death rate is one reason for population growth, isn`t it?) 6. These narrow streets can`t support more traffic, can`t they? latex(rarr) Incorrect. (These narrow streets can`t support more traffic, can they?) 5. Fill each blank:
5. Choose one of the given question tags to fill each blank in the interview 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. - Suggested answer:

5. Choose one of the given question tags to fill each blank in the interview Interviewer: Guest speaker: Interviewer: Guest speaker: Interviewer: Guest speaker: Interviewer: Guest speaker: *The end
Homework:
Homework - Learn the grammar rules - Do exercise in the woorkbook - Prepare for next lesson find the meaning of the new words in the next - lesson 4. Communication Goodbye: