Giáo án Tiếng Anh 11 - Unit 7

useful language and explains new words if necessary
-calls on some Ss to report their results 
-gives feedback
Suggested answers:
+poor living condition, low living standard, not enough food, lack / shortage of school / hospital / teachers/ doctor, nurses…
+ unemployment , social evils, illiteracy …
Task 3 
-puts Ss into groups of 6 / 7 and choose the leader of the group
-lets Ss read “useful language” and elicits some new words:
+ to exercise (v) -to implement 
+ to carry out (v)
-asks Ss to find out other solutions to the problems of overpopulation
-lets Ss prepare the task in 3ms 
-goes around to offer help
-calls on each representative to represent
-gives feedback
Task 4
-asks Ss to work in groups again and work out the problems of overpopulation and offer solutions to these problems
-provides Ss with some transition signals to make their presentation coherent
+first / firstly, second, next ..
+ also, beside, moreover, in addition, further more…
+ on the other hand, however, but
+ the first problem is that, the next solution is that…
-lets Ss prepare in 3 minutes
-calls on each representative to represent
-gives feedback
-find out causes of population explosion and answer
-listen and answer
-listen and answer the question
-listen and answer
-listen to the teacher
-work in pairs and do the task
-stand up and present their ideas 
-listen and answer
-discuss and list the problems facing poor and overpopulated countries
-listen to the teacher
-do the task
-stand up and report their results 
-listen and answer
-listen to the teacher’s instructions
-look at the chart the model in task 2
-listen to the teacher
-sit in group
-choose the leader of the group
-read “useful language”
-listen and guess the meaning of the words
-copy down in their note-books
-prepare the task in the allotted time
-present their results 
-listen and answer
-listen to the teacher’s instructions
-listen and take notes
-prepare the task in the allotted time
-present in front of the class 
-listen and answer
Unit 7: 
WORLD POPULATION
 Part: Speaking
Content
Task 1
Possible causes:
High birth rates
Illiteracy
Desire to have male children
Having many children means happiness
Unwillingness to practice contraception and abortion
…
Task 2
Suggested answers:
+poor living condition, low living standard, not enough food, lack / shortage of school / hospital / teachers/ doctor, nurses…
+ unemployment , social evils, illiteracy …
Task 3
+ to exercise (v) -to implement 
+ to carry out (v)
Task 4
Transition signals
+first / firstly, second, next ..
+ also, beside, moreover, in addition, further more…
+ on the other hand, however, but
+ the first problem is that, the next solution is that…
Homework: (5ms)
Asks Ss to write in their notebooks:
write a short paragraph about the causes of overpopulation, the problems facing poor and overpopulated countries and work out solutions to these problems	
Preparation for the next lesson: 
Asks Ss to prepare part: “Listening” 
Self –evaluation:
____________________________________________________________________________________
 Date of teaching: Dec , 200
 Period : 40
Unit 7: WORLD POPULATION
Part: Listening
AIMS AND OBJECTIVES
Language content: + To encourage Ss to listen to a monologue about a world population
 expert talking about the world population
 + To help Ss practice listening 
Language function: Listening for general and for specific information
Educational aim: At the end of the lesson, Ss will be able to:
 + develop extensive listening skills
 + use the information they have listened to for other communicative tasks
1. Language:	
 a) Vocabulary : rank, generation , improvement, …
 b) Grammar : no structures
2. Skills: Listening- Speaking 
3. Method: Communicative approach
4. Techniques/activities: group work, question-answer, multiple choice, game, discussion
5. Teaching aids needed: textbooks, board, chalk, tape
6. Procedures:
 Stabilization: (1m)
Warm- up: + Greets the Ss
b. Checking absence: Checks the Ss’ attendance
Checking up previous lesson: (5ms)
Asks Ss to tell some problems of overpopulation and offer some solutions to these problems
Give feedback
Presentation of the new material: (35ms)
Time
Teacher’s activities
Students’ activities
The content of the lesson
6ms
6ms
15ms
8ms
I. Lead-in
-divides Ss into 4 groups and asks them to play game” Hangman”
-gives instructions” T gives a secret word and Ss will guess it by telling what letters they think there are in the word. If Ss choose a letter that appears one or more times in the secret word, the letters and their positions will be revealed and Ss keep on guessing the next letter . On the other hand, if Ss guess a letter that is not in the secret word, then a piece of the man being hanged will be added to the gallows and they will lose their turn. The game continue until all the letters are revealed”
The word” overpopulation”
 _ _ _ _ _ _ _ _ _ _ _ _ _ 
-conducts the game
-tells the topic of the lesson: World population
II. Before you listen
-asks Ss some questions in the textbook
1. Do you think that our world is overpopulated?
2. What continent has the largest population?
-gives feedback
Suggested answers:
1. Yes, because it has more than 6 billion people.
2. Asia has the largest population with china the most populated country in the world and India the second
-lets Ss repeat the words
-introduces some new words 
+ Latin America (n) ( Example)
+ rank (n, v) ( Example)
+ generation (n) (Translation)
+ improve (v) 
-> improvement (n)
-sets the situation: “You are going to listen to Dr. Brown, a population expert, talk about the world population. Listen and do some tasks below”
III. While you listen
Task 1
-asks Ss to read the statements in task 1 and guess the answers
-plays the tape the first time
-asks Ss to give their answers
-plays the tape the second time to check their answers
-gives feedback
The key:
1. A 2. D 3. C 4. D 5. A 6.C
Task 2
-asks Ss to read the questions and guess the answers
-has Ss to listen to the tape and do the task
-asks Ss to give their answers
-plays the tape again 
-asks Ss to compare their answers with their partners
-asks Ss to give their answers
-gives feedback(T may play the tape to check their answers)
The key:
1. According to expert, by the year 2015, the population of the world will be over 7 billion
2. He said that the world growth rates in some parts of the world are not the same
3. According to expert, the reason for a fall in the death rates is the improvement of public health services and medical care.
4. ….
IV. After you listen
-asks Ss to work in groups and summarize the main ideas of the passage, using the following suggestions:
+ world population today
+ world population by 2010
+ main causes of population explosion
+ the problems it causes to the world
+ solutions to these problems 
-lets Ss do in 3 minutes
-calls some representative of each group to stand up to present
-gives feedback
-sit in groups
-listen to the teacher’s instructions
-play the game
-listen to the teacher
-listen and answer the questions
-listen and answer
-repeat the words
listen and guess the meaning of the new words and take notes
-listen to the teacher
-read the statements in task 1 and guess the answers
-listen to the tape and do the task
-give their answers 
-listen and answer
-read the questions and guess the answers 
-listen to the tape and do the task
-give their answers
-listen to the tape again
-share their answers with their partners
-give their answers
-listen and answer
-take notes in their note-books
-listen to the teacher’s instructions
-work in groups and do the task in the allotted time
-stand up and present
-listen and answer
Unit 7: 
WORLD POPULATION
Part: Listening
Content
New words: 
+ Latin America (n) 
+ rank (n, v) 
+ generation (n) 
+ improve (v) 
-> improvement (n)
Task 1
The keys:
1. A 
2. D 
3. C 
4. D 
5. A 
6.C
Task 2
The keys:
1. According to expert, by the year 2015, the population of the world will be over 7 billion
2. He said that the world growth rates in some parts of the world are not the same
3. According to expert, the reason for a fall in the death rates is the improvement of public health services and medical care.
4. ….
Summary
Suggestions:
+ world population today
+ world population by 2010
+ main causes of population explosion
+ the problems it causes to the world
+ solutions to these problems 
Homework: (4ms)
Asks Ss to write in their notebooks:
+ write a summary of the listening passage
Preparation for the next lesson: 
Asks Ss to prepare part: “Writing” 
Self –evaluation:
 Date of teaching: Dec , 200
 Period : 41
Unit 7: WORLD POPULATION
Part: Writing
AIMS AND OBJECTIVES
Language content: To provide Ss with practice interpreting statistics on population from
 a chart
Language function: Practicing writing descriptions of pie charts 
Educational aim : At the end of the lesson, Ss will be able to:
 + write descriptions of pie charts, using appropriate language
1. Language: 
 a) Vocabulary : words in “ Useful language” 
 b) Grammar : structures with comparatives
2. Skills: Writing
3. Method: Communicative approach
4. Techniques/activities: explanation, question- answer
5. Teaching aids needed: textbooks, board, chalk, pare board 
6. Procedures:
 Stabilization: (1m)
Warm- up: + Greets the Ss
b. Checking absence: Checks the Ss’ attendance
Checking up previous lesson:(no checking because the teacher wants to save time
So that Ss can have more time to practise writing) 
Presentation of the new material: (39ms)
Time
Teacher’s activities
Students’ activities
The content of the lesson
8ms
8ms
15ms
8ms
I. Warm up
-asks Ss to close their books and play game “ Competition game- Pie chart drawing”
-divides Ss into 6 groups