TEACHER'S ACTIVITIES * Calling some students to give their ideas * Giving correct answers Sources Advantag Disadvan of energy es tages nuclear very unlimited power dangerous solar availa[r]
Trang 1Unit 11 : SOURCES OF ENERGY
Period : 67
Classes : 11 A2
Date of preparation : 18 / 02 / 2008
Date of teaching : 19 / 02 / 2008
Teaching item : READING
I) AIMS AND OBJECTIVES
+ LANGUAGE CONTENT :
* To introduce students to some new words relating to the topic : “Sources of energy”.
* To provide students with some information about the sources of energy nowadays
+ LANGUAGE FUNCTION :
* Talking about advantages and disadvantages of energy sources
+ EDUCATIONAL AIM :
* To make students aware of saving the energy that they are using
1/ Languages :
* Vocabulary : +source of energy (n) + fossil fuel (n)
+ reserve (n) + exhausted (a)
+ relatively (adv) + alternative (n) + nuclear (n) + geothermal heat (n) + windmill (n) + dam (n)
+ solar panel (n) + infinite (a) + potential (a/n) +make use of (exp)
* Structures:
2/ Skill : Scanning & Skimming 3/ Education factor :
+ To educate in students awareness of saving the energy that they are using
II) TEACHER AND STUDENTS' PREPARATION
1/ Method : Communicative approach
2/ Techniques : Game: Word Grid, Definition, Explanation , Synonym ,
3/ Materials needed : Lesson plan , Textbook , Color chalk , Handout , Pictures
4/ Students' preparation :
* Read the guiding books and grammatical books before going to school
* Prepare new words for the reading and the keys for task 1,2 ,and 3 and exercise in the part of After you Read
III) PROCEDURES IN CLASS
1 Stabilization : ( 1 minute)
* Greeting the students and asking them something about the attendance , their health, the weather and preparation
2 Checking up the previous knowledge: ( No checking)
3 Presentation of the new materials
SPECIFIC STAGES
TIME TEACHER'S ACTIVITIES ACTIVITIES STUDENTS' OF THE LESSON THE CONTENT
8ms
1 Warmer
Game: Word Grid
* Preparing a poster of a word grid
with 6 rows (See appendix)
* Dividing the class into four groups , * Dividing the class into four
Unit 11 : SOURCES OF ENERGY
Period 67 : READING
Lop11.com
Trang 2TIME TEACHER'S ACTIVITIES ACTIVITIES STUDENTS' OF THE LESSON THE CONTENT
and take turns to choose a numbered
row Teacher gives hints
If Ss guess the word correctly, they’ll
get one mark If not, another group
can give the answer and score the
point The group has more points will
be the winner
* Checking Ss’ understanding of the
instruction
* Students find the vertical word
Expected answer: ENERGY
* Declaring the winner
Lead-in:
* Asking the students some questions :
What sources of energy do you know
?
Expected answer:
Oil coal
wind
natural nuclear
Today we are going to read a text
about sources of energy
* Writing the title of the lesson on B/B
Unit 11 : SOURCES OF ENERGY
Period 67 : READING
groups , taking turns to choose a numbered row
* Trying to answer questions
* Writing the title of the lesson down
Unit 11 : SOURCES OF ENERGY
Period 67 : READING
8ms
2 Pre reading:
Pre-teaching vocabulary
* Asking the students to work in
groups to find out some new words
and phrases
1 alternative (a) [ɔ:l'tə:nətiv]
cĩ thể chọn để thay cho một vật khác;
khác (that can be used instead of
something else)
(definition)
2 reserve (n) [ri'zə:v] : sự dự trữ;
vật dự trữ (supply of something that is
available to be used in the future or
when it is needed)
(explanation)
3 exhaust (v) [ig'zɔ:st] Làm cạn kiệt
(to run out of , to weaken , to empty )
(synonym) exhausted
4 released [ri'li:st] = be free : thải ,
phóng thích
(synonym)
5 limited (a) ['limitid] hạn chế, cĩ
* Working in groups to find out some new words and phrases
* Reading the new words after
* New words
1 alternative (a)
[ɔ:l'tə:nətiv]
cĩ thể chọn để thay cho một vật khác; khác
2 reserve (n) [ri'zə:v] : sự
dự trữ; vật dự trữ
3 exhaust (v) [ig'zɔ:st]
Làm cạn kiệt
4 released [ri'li:st] = be free : thải , phóng thích
5 limited (a) ['limitid] hạn chế, cĩ giới hạn
Sources of energy
Trang 3giới hạn
Ex: We have only 45 minutes for this
lesson We have ……… time for it.
* Asking the students to read the
words above after the teacher in
chorus
the teacher in chorus
5ms
3 While reading:
Activity 1: Task 1 (p.125)
Fill in the gaps
* Asking the students to work
individually to get the meaning of
some words and then choose the
most suitable word to complete the
sentences
* Calling on some students to give the
answers
* Giving feedback on what students
have
1 released 2 alternative
3 energy 4 limited
5 exhausted
* Working individually to get the meaning of some words and then choose the most suitable word to complete the sentences
* Some students give the answers
Task 1 (page 125)
Fill in the gaps
1 released
2 alternative
3 energy
4 limited
5 exhausted
6ms
Activity 2: Task 3 : (Page 126)
Answer the questions
* Asking the students to read the
passage again do this task in pairs
* Calling one of them to give one
questions and choose one of his/her
friends to answer
* Giving correct answers
1 Our major sources of energy is
fossil fuels (oil , coal , natural gas)
2 Yes, it is Because our demand is
increasing very quickly and fossil
fuels will be exhausted within a
relative short time
3 The sources of energy mentioned
in the text are: fossil fuels, nuclear
energy, geothermal heat, solar
energy, wind power, water power
4 I think solar energy is the most
potential energy of all the alternative
sources of energy
* Reading the passage again and doing this task in pairs
* Some students give questions and others answer
Task 3 : (Page 126)
Answer the questions
Answer keys:
1 Our major sources of energy is fossil fuels (oil , coal , natural gas)
2 Yes, it is Because our demand is increasing very quickly and fossil fuels will
be exhausted within a relative short time
3 The sources of energy mentioned in the text are: fossil fuels, nuclear energy, geothermal heat, solar energy, wind power, water power
4 I think solar energy is the most potential energy of all the alternative sources of energy
5ms
Activity 3: Task 2 : (Page 126)
Write down the advantage(s) and
disadvantage(s) of each alternative
source of energy.
* Asking the students to work in pairs
again and find the advantage(s) and
disadvantage(s) of each alternative
source of energy
* Working in pairs again and finding the advantage(s) and disadvantage(s) of each alternative source of energy
Task 2 : (Page 126) Write down the advantage(s) and disadvantage(s) of each alternative source of energy.
Lop11.com
Trang 4TIME TEACHER'S ACTIVITIES ACTIVITIES STUDENTS' OF THE LESSON THE CONTENT
* Calling some students to give their
ideas
* Giving correct answers
Sources
of energy
Advantag e(s)
Disadvan tage(s)
nuclear
power unlimited dangerousvery
solar
energy available possible
water
power
not only plentiful and infinite but also clean and safe
possible
in the day time
wind
power clean and limited
no wind
no wind power geotherm
al heat
clean and unlimited expensive
* Some students give their ideas
10ms
4 Post- reading:
* Gap-filling
Asking the students to work in pairs
again and complete the passage with
the words given
Expected answers:
1 energy 2 one
3 fuels 4 limited
5 alternative 6 sources
7 unlimited 8 environment
* Students work in pairs to
complete the passage with the words given
2ms
HOMEWORK:
* Asking the students to write down
the homework
+ Prepare SPEAKING
+ Learn the new words from the
reading by heart
* Writing down the homework HOMEWORK:+ Prepare SPEAKING
+ Learn the new words from the reading by heart
Self-evaluation:
………
………
………
………
………
………
Trang 5N U C L E A R
F U E L S
G A S
1 In modern world , this kind of weapon is often used in wars
2 It makes trees swing and we feel comfortable if we have it on hot summer days
3 Something like oil, gas, coal , …
4 It covers two-thirds of the earth
5 Nowadays people like to use it to cook
6 We can’t have light if it goes out
Lop11.com