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<i><b>1. Class description:</b></i>
- 40 students (Ss) in 11A2 class at Ngo Thi Nham high school
<i><b>2. Level:</b></i>
- Intermediate
<i><b>3. Time: 45 m</b></i>
<i><b>4. Objectives:</b></i>
By the end of the lesson, Ss will be able to: talk about the causes of population explosion, problems of population booms and solutions
to these problems.
<i><b>5. Assumed knowledge:</b></i>
- Ss have already known some vocabulary items related to the topic.
<i><b>6. Anticipated problem(s):</b></i>
- There may be time left, so the teacher (T) should spend more time for Ss doing task 4.
- Ss may not have enough vocabulary to talk about the topic, so T should be ready to provide help.
<i><b>7. Teaching aids:</b></i>
- Books, handouts, visual aids, chalks and board.
8. Procedures:
<b>Time</b> <b>Stage</b> <b>Aims</b> <b>Techniques</b> <b>Teacher’s activities</b> <b>Students’ activities</b> <b>Note</b>
3 minutes <b>Warm up</b> To lead in the
topic
Eliciting
technique
<b>*Picture description:</b>
- Shows Ss the prepared picture
- Asks Ss some questions:
+ What can you see in the picture?
<b>Suggested answer:</b> There is a big
family with parents and their five
children. They are poor and look so
sad.
+ What does the picture tell you?
<b>Suggested answer:</b> The picture
tells us about the poverty. It is one
of the problems of overpopulation.
- Elicits the answers from Ss
- Introduces the topic:
Overpopulation
- See the picture
5-7
minutes
<b>Task 1</b> To help Ss
express their
own ideas
about causes
- Gives Ss instruction: <i>You are </i>
<i>going to put the following causes to </i>
<i>overpopulation in order of </i>
<i>importance and explain your </i>
of population
explosion
- Step by step
<i>decision.</i>
- Asks Ss to read through the causes
provided on page 83 and makes sure
that Ss understand these statements.
- Give Ss instructions:
<b>Task 1:</b><i>Work in pairs. Read the </i>
□ Fewer children die at birth.
□ People are not aware of the
problem of overpopulation.
□ People are not properly educated.
□ People believe that having many
children means happiness.
□ Religion doesn’t encourage
people to have fewer children.
□ Many people believe that having
a large family is a form of
insurance.
<i>- </i>Takes time for Ss to work
- Goes around and provides help
- Calls some pairs to present their
ideas.
- Gives comment and introduces
some useful expressions to give
opinion:
<b>+ In my point of view, …….</b>
<b>+ In my opinion, ………….</b>
- Listen to T
- Work in pairs
- Answer to T
<b>+ To my mind, ………..</b>
<b>+ As far as I’m concerned, </b>
<b>…………..</b>
<b>+ I think that ……….</b>
<b>+ It would seem/ appear to me </b>
<b>that ……….</b>
7-9
minutes
<b>Task 2</b> To help Ss
express their
opinion about
effects of
overpopulation - Step by step
- Giving
corrective
feedback
- Give Ss instruction: <i>You are going</i>
<i>to work in pairs to list the problems</i>
- Asks Ss to read the <i>useful </i>
<i>language</i> on page 83
- Explains some new words in the
<i>useful language</i>
- Reminds Ss about matching the
words/ phrases on the left with the
words/ phrases on the right
- Give Ss instructions: <i>Work in </i>
<i>pairs. List the problems of poor and</i>
<i>overpopulated countries.</i>
- Takes time for Ss to work in pairs.
- Goes around and provides help
- Calls some pairs to report their
answers
- Comments Ss’ answer
<b>Suggested answers:</b>
+ poor living condition
+ low living standard
- Listen to T
- Work in pairs
- Answer to T
- Listen to T
- T can
explain in
Vietnamese
if
+ not enough food
+ lack/ shortage of school/ hospital/
teacher/ doctor/ nurse
+ social evils
+ illiteracy
+ unemployment
+ crime
+ social conflict and War
+ traffic jam
+ species extinction
+ loss of fresh water
+ loss natural habitat
+ global warming
+ pollution
+ climate change
+ epidemic
minutes
<b>Task 3</b> To help Ss
express their
opinion about
solutions of
overpopulation
- Step by step
- Translation
- Gives Ss instructions: <i>Now you </i>
<i>will work in groups of 4 to find out </i>
<i>the solutions to the problems of </i>
<i>overpopulation.</i>
- Asks Ss to read the useful
language and pre-teaches some
words/ phrases:
+ exercise/ implement (v) thực thi,
áp dụng
+ carry out (phr v) tiến hành
+ reward and punishment policy:
chính sách thưởng phạt
- Asks Ss to do the task. Ss may
- Listen to T - T can
explain in
Vietnamese
if
- Giving
corrective
feedback
work out other solutions.
- Takes time for Ss to work in
groups
- Goes around to offer help
- Calls on some Ss to present their
groups’ idea
- Gives comment
<b>Suggested answers:</b>
+ raise an awareness of the
problems of overpopulation
+ raise the people’s living standard
+ exercise/ implement reward and
punishment policy
+ carry out population education
program/ family planning program
+ use birth control methods
+ eradicate illiteracy
+ educate people about the dangers
of overpopulation
+ implement strictly the policy
having only 1 child in each family
- Work in groups of 4
- Answer to T
10-13
minutes
<b>Task 4</b> To create
chances for Ss
to present their
opinion about
the effects and
solutions of
overpopulation
- Step by step - Gives Ss instructions: <i>Now you </i>
<i>are going to work in groups of 4 to </i>
<i>overpopulation and offer solutions, </i>
<i>using the results of Tasks 2 and 3.</i>
- Reminds Ss to give a short
presentation of the problems of
- Listen to T - T can
explain in
Vietnamese
if
population explosion and the
solutions to them
- Shows the poster with useful
languages for Ss
- Gives the list of transition signals
for Ss:
<b>+ first/ firstly, second, next, etc</b>
<b>+ the first one, the second one, etc</b>
<b>+ the first problem is that…., the </b>
<b>next solution is that………, etc</b>
- Delivers handouts of the model
structure of Ss talk to help them
make reference
<b>Nowadays, overpopulated </b>
<b>countries are facing up to serious </b>
<b>problems. The first one is </b>
<b>……….…. …. The second </b>
<b>one is ………. And </b>
<b>the next one is </b>
<b>……….</b>
<b>To solve these problems, the </b>
<b>government should </b>
<b>………. </b>
<b>Besides, people have to </b>
<b>……… </b>
<b>and ………..</b>
- Takes time for Ss to work in
- Giving
corrective
feedback
- Goes around to observe, provides
help if necessary and collects Ss’
typical mistakes and errors.
- Calls on some group
representatives to present
presentation and corrects collected
mistakes.
- Present their group
work
- Listen to T
1 minute <b>Wrap-up</b> - Summarizes the main points of the
lesson
- Asks Ss to prepare the next lesson