WARM UP
What is the name of this city?
Rio de Janeiro
Population: 12,981 million people (2016)
Ho Chi Minh city
Population: 8,426 million people (2016)
lesson 1 GETTING STARTED
A holiday story
Unit 12 An overcrowded world
Vocabulary
=> overcrowded (adj) /ˌəʊ.vəˈkraʊ.dɪd/
Quá đông đúc
crowd (n) /kraʊ/
=> crowded (adj) /kraʊdid/
Vocabulary
Giàu có
wealthy (adj) /ˈwel.θi/ = rich:
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.
Vocabulary
Vocabulary
Rộng rãi
- spacious (adj)  /ˈspeɪ.ʃəs/ : large and with a lot of space for people to move around in
Vocabulary
overcrowded (adj) /ˌəʊ.vəˈkraʊ.dɪd/
wealthy (adj) /ˈwel.θi/ = rich:
slum (n) /slʌm/
crime (n) /kraɪm/
diverse (adj) /daɪˈvɜːs/
worthwhile (adj)  /ˌwɜːθˈwaɪl/
spacious (adj)  /ˈspeɪ.ʃəs/ 
Quá đông đúc
Giàu có
Khu ổ chuột
Tội phạm
Đa dạng
Đáng giá
Rộng rãi
a. Read the conversation again, and tick () true (T) or false (F).





b. Read the conversation again. Find a word or phrase to match the following.
diverse
wealthy
major
slums
crime
c. Read the conversation again, and discuss some problems in Rio De Janeiro.
Problems in Rio
Poverty
Poor people
diseases
Poor healthcare
crime
1. ____________________
2. _______________
3. _______________
4. ____________
5. _____________
overcrowded
wealthy
peaceful
poor
spacious
3. Work in groups. Use a mind – map to make a list of problems which you think are connected to an overcrowded area.
Activity 4: Work in groups. Work out the solutions to the problems of overpopulation. (3minutes)
Activity 5: Present the solutions to the problems of overpopulation.
- Read the conversation again , draw your own mind –map to show your solutions for the population explosion