Giáo án Tiếng Anh 10 unit 9: Undersea world

Giáo án English 10.

UNIT 9: UNDERSEA WORLD
Period : 55
Class
10…

Date of
teaching

LESSON 1 : READING
Students absence

Notes

10…
10…
I. Objectives: By the end of the lesson, students will bw able toL
- Have information about the undersea world.
- Knowledge about the oceans and the undersea world.
II. Language focus:
1. Grammar:
- Should.
- Conditional type 2
2. Vocabulary: - Vocabulary concerning undersea world like: whale, jellyfish,
shark,life span,…
- Words and phrases about protecting environment.
III. Skill:
- Reading comprehension: better sts' reading skill through vocabulary
Matching and Table completion exercises.
IV. Teaching aids: board, textbook, chalk.

V. Procedures:
T
Teacher’s activities
Students’ activities
1. Warm-up:
3’ - Aim: Sts get used to the topic.
+ Networks:
- Sts are required to work in groups of 3 or - Work in groups of 3-4 students
4 to make a list of words related to the
names of the animals in the sea in written
- Give the lists to the teacher
form.
- The group with the longest list will be the
winner.
2. Before you read
- Work in pairs and do the work
- Aim: -Prepare information and
orally.
12’ vocabularies for the topic.
- Some sts report.
+ Work with a partner 1:
+ Pa'cific ocean: Thái bình
- Ask sts to look at the map and give
dương
Vietnamese names for the oceans on the
+ At'lantic ocean: Đại tây dương
map.
+ 'Indian ocean: ấn độ dương

Giáo án English 10.

- Allow sts to discuss in pairs in 2 minutes.
- Get feedback and give remarks.

20’

+ Work with a partner 2:
- Sts are required to do in the same way as
in “ work with a partner 1” to name the sea
animal in each picture.
- Ask some sts to report.
- Listen and give remarks.
+ Vocabulary:
- Provide the sts with new words/phrases:
+ Gulf(n): Vịnh
+ challenge(v): tháchthức
+ Subma'rine(n): Tàu ngầm
+ 'organism(n): cá thể
+ Biodi'versity(n): sự đa dạng sinh học
+ at stake(phr) : Có nguy cơ tuyệt chủng =
in danger
- Read each word/phrase 3 times and ask
the sts to repeat it.
- Leave the sts 1 minute to self-practise
reading the words.
- Ask 4-5 sts to read all the word/phrases
aloud in front of the class
- Listen and help the sts to read the
words/phrases correctly.

3. While you read:
- Aims: Read the passage for information
to do the tasks.
+ Set the scene:
- You are going to read a passage about
undersea world. Read it and then do the
tasks that follow.
+ Task 1:Fill in each space with a suitable
from the box.
- Ask sts to read the passage and do task 1.
- Sts are required to compare their results
with their partners.

+ 'Arctic ocean: Bắc băng dương
+ An'tarctic ocean ( southern
ocean): Biển nam cực.
- Listen and copy down.
- Do as they have done in the
previous part
- Some sts report.
+ Picture1: Seal
+ Picture2: Jellyfish
+ Picture3: Turtle
+ Picture4: Shark
- Self- correct

- Listen and then copy down
- Listen and repeat.
- Read these words silently.
- Soms sts read these words aloud

and others listen.
- Self-correct.

- Listen to the teacher.
- Read the passage and then do
the task.
- Share their answer with their


Giáo án English 10.

- 5 sts are required to do the task orally in
front of the class (1 st/ 1 time).
- Listen and help sts to do the task
correctly.
+ Task 2: Answering Questions:
- Ask sts to work in pairs to read the
passage again and answer the questions in
task 2.
- Require sts to underline the information
that supports the answers.
- Sts are required to compare their answers
with another pair.
- Ask 5-6 sts to read their answers aloud in
front of the class (1 st / 1 time).

- Give correct answers.

8’

2’

4. After you read:
- Aims: Give the summary of the passage.
- Sts are required to work in pairs to fill in
each numbered space with a word/phrase
in the box.
- 8 sts represent by reading aloud the
answers.
- Listen and help sts to do their task well.
. Homework:
- Learn the summary of the reading
passage.

partners.
- Some sts report.
1. tiny
2. investigate
3. gulf
4. biodiversity
5. samples
- Work in pairs to ask and
answer.
- Compare their answer with
other pairs.
- Some pairs report.
1. 75%
2. They do that by using modern
devices
3. They bring samples to the

scientists to study
4. We can learn about the
temperature, depth, and the
marine population
5. They are : + the bottom
depending
+ current
independing
+ tiny organism
- Work in pairs to do the task.
- 8 sts report.
1. three-quarters
2.
mysterious
3.
modern
4. discovery
5. plants and animals 6. huge
7. biodiversit
8. closely connected
- Others listen


Giáo án English 10.

EXPERIENCES:
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Giáo án English 10.

UNIT 9: UNDERSEA WORLD
Period : 56
Class
10…

Date of
teaching

LESSON 2 : SPEAKING
Students absence

Notes

10…
10…
I. Objectives:
- Students know about some actions to protect the oceans.
- Students can talk about the protection of the oceans.
II. Skill:
- Speaking about undersea world.
- Reading and ordering the importance to protect the oceans.
III. Teaching aids:
Textbook, chalk, board.
IV. Procedures:
T
Teacher’s activities

Students’ activities
1. Homework - checking:
7’ - Ask sts to write the new words on the - One student write the new words
board.
on board.
- Ask others to answer the questions of - Others answer the questions.
the reading passage.
2. Before you speak:
13 Aims:to focus sts on the topic and
’
introduce the new words and phrases
used to talk about the protection of the
oceans.
- Listen to the T.
+ Task 1: There are some actions that
should be taken to protect our oceans.
Put the actions in order of importance
and say what we should or shouldn’t do. - Write down the new words and
- Ask sts to look at the task and give sts practise reading them.
some new words:
- rubbish (n): rác rưởi
- pollute (v): gây ô nhiễm
- dispose (v) of sth: vứt bỏ
- 'herbicides (n): thuốc diệt cỏ
- Work in pairs to do the task.
- 'pesticide (n): thuốc trừ sâu
- Ask sts to read the new words aloud.
- Ast sts to work in pairs, using should
or shouldn’t to put the actions in order

Giáo án English 10.

of importance and talk about these
actions.
- Go around to help sts if necessary.
- T. may give sts some suggested
phrases:
What do you think of
How do you feel about
+ V- ing
What’s your opinion of
Well, I think...
In my opinion we should.....
- Ask some sts to give their opinions.
3. While you speak
15 Aims: Sts practise discussing the
’
consequences of the threats to the
oceans and some solutions.
- Ask sts to skim the sentences in Task 2
and find the new words.
- Explain some new words:
hunt (v )
explosive ( n)
spill ( v )
tanker ( n )
-- Ask sts to work in groups of three or
four to discuss the consequences of the
threat to our oceans listed in Task 2 and

offer some solutions.
- Give sts some suggestions:
Threats
Consequences
Solutions
1. Beaches are filled with plastic bags.
- polluted water
- place plastic bags in proper dustbins
2.Whales are hunted for food.
- extinct/ disappear
- not hunt or sell whale products
3.Explosives are used to catch fish.
- a lot of fish died
- be banned.

- Sts may answer: I think that
action( f ) is the most important
because if we learn all we can know
about the oceans we will
understand their values and try to
protect them.

- read the sentences and find the
new words.
- Listen and take notes.

- Work in group of three or four.


Giáo án English 10.

4. Oil is filled from tanks
- polluted water
-clean the sea water/punish captain.
8’

2’

- Some sts report their opinions in
- Go around to help sts if necessary.
front of the class.
4.After you speak:
Aims: Sts report what they have
discussed.
Task 3: Report to the class what your
group has discussed.
- Ask some representatives to report
their group’s opinions in front of the - Others listen and give remarks.
class.
- Listen and ask others to listen to give
their opinions.
5. Homework:
- Write a passage about the threats to our
oceans and the solutions.

EXPERIENCES:
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Giáo án English 10.

UNIT 9: UNDERSEA WORLD
Period : 57
Class
10…

Date of
teaching

LESSON 3 : LISTENING
Students absence

Notes

10…
10…
I. Objectives:
- Sts know about the whales: how large they are, what they eat, where they
live, and if they are in danger.
- Parts of the world
- Vocabulary on sea animals.
II. Skill:
- Listening: choose True/ False statements, answer the questions
- Speaking: - Talk about whales
III. Teaching aids:
- Textbook , tape, pictures of whales and other sea animals.
IV. Procedures:

T

Teacher’s activities
1. Homework checking:

7’
One sts talks about what people should
do to protect the oceans.
2. Before you listen:
10’ Aims: to focus sts on the topic and
review/ introduce the words and phrases
used in the listening text.
a. Focus sts on the picture of a whale
and ask sts to answer the following
questions:
- What animal is the largest in the
world?
- What do you know about whales?
- Why do people think whales are not
fish?
- Why do people keep hunting
whales?
- Ask some sts to give their answer.

Students’ activities
One st presents. Others listen and
give remarks.

- Discuss in groups.

Some sts stand up and give their
answer.
Sts copy the words and phrases.


Giáo án English 10.

b. Introduces some new words
- 'mammal (n): the animal that raise
the young on milk
- whaling (n): hunting whales
- krill(n): tiny shellfish found in the
seas (whales feed on krill)
- mig'rate(v): to move from one place
to another according to season
- conser'vation (n): taking care of st,
the prevention of loss, damage.....
- feeding / bearing ground (n): the
place where a species of animal find
food/ give birth.
- an/a/the increase/ decrease in
st(phr):
- International whaling Commission:
an organization responsible for the
number of whales hunted.
- measure(n): an action taken to
achieve a purpose
- Read the words and ask sts to repeat.
- Ask sts to read the words in pairs.
- Ask some sts to read the words again.

- Ask sts to refer to the map of the world
in the textbook (p. 94) and revise parts
of the world, the oceans and discuss
where there are cold waters.
3. While you listen:
18’ + Task 1:
Aims: Sts practise listening and marking
True/ False statements.
- Tell sts that they are going to listen to a
talk about whales.
- Ask sts to work in pairs, look at the
statements given and guess if they are
true or false.
- Ask sts to listen to the talk and tick the
right column to indicate their answer
and underline the false information. T
plays the tape twice.

- Listen and repeat.
- Read the words in pairs and
correct each other’s mistakes.
- Some individuals read the words
aloud.
- Look at the map, recall parts of
the world, the oceans and discuss
where there are cold waters.

- Listen to the T.
- Work in pairs to guess if the
statements are true or false.

- Listen to the tape and do the task
- Compare their answer.
- Give their answer.
1. F. It's the largest animal on
earth.
2. T
3. T
4. F. They are in danger because
some people are still killing them
for food


Giáo án English 10.

- Ask sts to compare their answer in 5. T
pairs.
- Check their answer and then
- Check sts’ answer.
correct their work if they have the
wrong answer.

- Play the tape once again, stop the tape
where necessary and conduct the
correction.
+ Task 2:
Aims:Sts practise listening for specific
information by answering given
questions.
- Ask sts to have a look at the questions
in the textbook and read them in pairs

and make sure they understand them. T
encourages sts guess the answer to the
questions.
- Ask sts to listen to the tape once or
twice again to answer the questions. Sts
can note down important information
- Ask sts to compare their answer in
pairs.
- Check sts’ answer.

- Work in pairs to read the
questions and try to answer them.
- Listen and do the task.
- Gives their answer.
1. It is about 30 metres in length
and over 200 tons in weight.
2. It is because there is a lot of
krill - their favourite food
3. They are the cold waters in the
North and the South of the Pacific
Ocean and the Atlantic Ocean.
4. Heavy hunting.
5. They have asked the
International Waling Commission
to stop most whaling. 6. If we
didn't take any measures to protect
whales, this kind of animal would
disappear forever
- Check their answer, and then
correct their work if they have the

wrong answer.
- Work in pairs to talk about
whales.

- Play the tape once again, stop the tape
where necessary and conduct the
correction.
4. After you listen:
10’ - Ask sts to work in pairs and tell each


Giáo án English 10.

other about the whales using the - Two sts present.
following information:
largest- 30 -200 -most intelligent - cold
water - North - South- Pacific - Atlantic
- krill - in danger - hunting - The
Eskimo - not protect - disappear.
- Move round to check the activities and
to make sure that sts are working
effectively.
- Ask two sts to present in front of the
whole class.
1’ - Check and give remarks.
5. Homework:
Write a short paragraph about the whale
EXPERIENCES:
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Giáo án English 10.

UNIT 9: UNDERSEA WORLD
Period : 58
Class
10…

Date of
teaching

LESSON 4 : WRITING
Students absence

Notes

10…
10…
I. Objectives:
- Students can write a paragraph to describe information from a table.
- Information about the sperm whale and the dolphin.
II. Skill: Speaking: - read the sample paragraph.
- work in pairs to find information to complete the table .
- write a paragraph to describe the facts and figures provided in
the table.
III. Teaching Aids: - board, textbook, chalk.
IV. Procedures:

T
Teacher's activities
Students' activities
1. Homework checking :
5’ - Ask one st to talk about whales.
- Ask other sts to listen to their friend
and give remarks.
- Listen to their friend and give
- Check and give remarks.
remarks.
2. Before you write:
- Listen to the teacher.
- Aims:to get sts to read the sample
17’ paragraph and to help them to
prepare vocabulary and information
before they write.
+ Task 1:
- Introduce the situation.
- Explain some new words:
- Listen to the teacher carefully.
+ sperm whale (n): a kind of whale that
is hunted for an oily substance in its
- Copy these words into theit
head.
notebooks.
+ 'carnivore (n): an animal that eats
meat
+ squid (n): mực ống
+ ges'tation period (n): the process of
carrying the young baby inside the

Giáo án English 10.

mother's body.
+ life span (n): the period from birth to
death
+ en'trapment (n): sự mắc bẫy
+ 'offspring (n): con cái
- Ask sts to listen to the teacher and
repeat , then write these words into their
notebooks.
- Ask sts to work in pairs to read the
paragraph and then complete the table
that follows.
- Move round to help if necessary.
- Ask sts to compare their ideas with
other pairs.
- Draw a table on the board and ask
some sts to go to the board and complete
the table.

- Look at the board and give remarks.
+ Task 2:
- Ask sts to work in pairs in 3 minutes to
read the second table with some
information about the dolphin.
- Move round to help if necessary.
3. While you write:
- Aims: Sts practise writing a paragraph

15’ that describes the facts and figures
about the dolphin..
- Ask sts to use the information in the
table and write a paragraph about the
dolphin basing on the information in the
table.
- Let sts write in 10 minutes.
- Move around to conduct the activity.
4. After you write:
7’ Aims: to get feedback and check sts'
work.

- Listen to the teacher and then
read these words in chorus and
individually.
- Read the paragraph in pairs and
do the task.
- Share their answer with their
friends.
- Present their ideas.
+ Range and habitat: all oceans.
Prefer the waters with high squid
populations.
+ Size:
Male: 18 m in length, 54,000 kg in
weight
Female: 12 m in length, 17,000 kg
in weight.
..................................
- Listen to the teacher.

- Work in pairs to read the table
and try to understand the
information.

- Do the writing task.

- Read their writing: ( a sample
paragraph)
Dolphins are not fish. They are
mamals that live in the water.


Giáo án English 10.

- Get feedback by asking some sts to
read their work aloud.
- Ask some other sts to give remarks.
- Check and give the correct answer.
- If there is enough time, T can have sts
exchange their writing among sts within
a group so that they can check their
friend's work and give remarks.

1’

Dolphins among the most
intelligent on Earth. Although they
can be found in all oceans in the
world, dolphins prefer coastal
waters and bays. The size of

dolphins varies greatly. The
smallest dolphin is just about 50kg
in weight and 1.2 metres in length
while the largest o9ne can weigh
up to 8,200 kg and is 10 metres
long. Dolphins are carnivores and
they eat mostly fish. A female
dolphin gives birth to one calf
every two years after a gestation
period of eleven to twelve
months...........

5. Homework:
- Part D ( page 67- workbook)

EXPERIENCES:
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Giáo án English 10.

UNIT 9: UNDERSEA WORLD
Period : 59
Class
10…

Date of

teaching

LESSON 5 : LANGUAGE FOCUS
Students absence

Notes

10…
10…
I. Objectives:
- Students know how to pronounce the sound /iə/, /eə/ and /uə/ correctly.
- Students revise the use of "should" and conditional sentence type 2.
II. Language focus:
1. Grammar:
- Should.
- Conditional type 2
2. Vocabulary: - Vocabulary concerning undersea world like: whale, jellyfish,
shark,life span,…
- Words and phrases about protecting environment.
III. Skills: - Pronunciation: /iə/, /eə/ and /uə/ .
- Should.
- Conditional sentence type 2.
IV. Teaching aids: - board, chalk, textbook.
V. Procedures:
T
Teacher's activities
Students' activities
1. Homework checking:
5’ - Ask one st to read the text about the
- One st read the text aloud in front

blue whale.
of the whole class.
- Ask another st to give remarks.
- Give remarks.
- Check and give a mark.
- Listen to the teacher.
2. Pronunciation:
- Aims: to introduce three sounds
10’ /iə/,/eə/ and /uə/ and help sts to practise
these sounds.
a. Write three sounds on the board and
- Write down three sounds.
pronounce them clearly twice, then ask
- Listen to the teacher and repeat.
sts to repeat.
- Look at the book , listen and
- Tell sts how to pronounce these sounds repeat.
accurately.
/iə/
/eə/
/uə/
- Ask them to look at the textbook, listen
here
pair
poor
and repeat.
dear
chair
sure

Giáo án English 10.

clear

- Then ask sts to work in pairs to read
the words again so that they can check
for each other.
- Move around to help .
- Ask two sts to read again and give
remarks.
b. Ask sts to look at sentences in page
101 in the book.
- Ask them to work in pairs to read the
sentences and then find out the words
containing sound /iə/, sound /eə/ and
sound /uə/ .
- Ask them to work in 2 minutes.
- Move around to conduct the activity.
- Ask one st to report and other sts to
give remarks.
- Check and give the correct answers.
- Ask some sts to read these sentences
aloud.
- Listen and give remarks.
3. Grammar:
28’ Aims: to revise the use of " should" and
conditional sentence type 2 and have
sts do Ex1, EX 2 and EX3.
a. Should:

- Ask sts to tell the T the use of
"should"

square
tour
...........................
- Read these words in pairs and
check for their partners.
- Look at the book and work in
pairs.
- Answers:
/iə/
/eə/
/uə/
beer
where
sure
dear
wear
poor
...............................
- Read the sentences.

- " Should " is a modal verb that is
used to give advice.
- Some sts give examples:
eg: You should get up early in the
morning.
People shouldn't hunt whales.

- Ask sts to give examples with "should"
and "shouldn't".
- Do Ex 1.
- Some sts sts report their work
- Ask sts to do EX1.
sentence by sentence.
+ Exercise 1:
2. You should look for another job.
- Ask sts to look at Ex1 and to do the
3. He shouldn't go to bed so late.
task.
4. You should take a photograph.
- Ask sts to do the exercise individually 5. She shouldn't use her car so
and then compare their answers in pairs. much.
- Move round to conduct the activity.
6. He should put some pictures on


Giáo án English 10.

- Check the exercise sentence by
sentence.
- Listen and give remarks.
- Introduce the use of " I think/ I don't
think ...... should ..."by using some
examples:
eg: Joana and Andrew are planning to
go skiing this weekend. You think it's a
bad idea.
You; I think you should stay at home.

I don't think you should go skiing
thid weekend.
- Explain why " I don't think .......
should...." is preferred to " I think .......
shouldn't.........".
- Ask sts to do EX2.
+ Exercise 2:
- Ask sts to do Ex 2 individually and
then share the answers with their
friends.
- Move round to help if necessary.
- Ask two sts to do this exercise on the
board.
- Ask one st to give remarks.
- Check and give remarks.
b. Conditional sentence type 2:
- Review the form and the use of
conditional sentence type 2 by giving
some examples:
eg: If my grandfather were still alive, he
would be 100 today.
If I had a lot of money, I would lend
you some.
- Ask sts to read the examples and point
out the form as well as the use of
conditional sentence type 2.

the wall.
- Look at the examples and listen to
the teacher.

- Listen to the teacher.

- Do this EX individually.
- Some sts report.
2. I think smoking should be
banned, especially in restaurants.
3. I don't think you should go out
this evening.
4. I think he should resign.
- Listen to their friends and their
teacher.

- Read the examples and point out
the form and the use of conditional
sentence type 2:
+ Form:
If- clause
,
main clause
S + V( P.S)
, S + would + V
+ Use: an unreal situation at
present or in the future.


Giáo án English 10.

+ Note: " were" is used with all persons.
- Ask some sts to give examples.

- Ask sts to do EX3.
+ Exercise 3:
- Ask sts to do the task in pairs.
- Go round to conduct the activity.
- Ask some pairs to read sentence by
sentence.
- Listen and give remarks.
2’

- Do Ex 3 in pairs.
- Some sts report.
3. would take
7. pressed
4. refused
8. wouldn't be
5. wouldn't get
9. didn't
come
6. closed down
10. borrowed
............................

5. Homework
- Part B ( page 54 - workbook)
EXPERIENCES:
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