Giáo án Tiếng Anh 10 unit 9: Undersea world

Tiếng anh 10 – Giáo án
DOP

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DOT

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Part A: READING (TCT-55)

CLASS: 10B3

•

Objectives
Aims: To give sts practice in reading about undersea world with vocabulary comprehension and
passage comprehension.
Knowledge: Some new words and structures.

•

Methods and materials
Integrated, mainly communicative skills, pictures, charts.

• Procedures
Time
5’

Teacher’s activities - Stages

Warm up
T lets sts look at the pictures of the oceans in
the world and name them in Vietnamese
together with some sea animals.

10’

Sts’ activities - possible answer

Presentation
T introduces to sts some new words/
structures:
- Ocean - part - sea - gulf - bay (n)
- surface (n) (translation, pictures)
- submarine (n) (picture)
- seabed (n) (translation)
- marine life (np) (translation)
- organism (n) (translation)
- current (n) (translation)
- biodiversity (n) (translation)
- be at stake (idiom): bị đe dọa
Practice
T asks sts to read the text and do the tasks that

Sts work in pairs and give names.


Tiếng anh 10 – Giáo án
5’

follow.
Task 1: Gap - filling

10’

T asks sts to use words in the box to fill in the
blanks.
Task 2: Answering questions.

10’

Sts do the task.
1. tiny

4

2.
investigate 5. samples
biodiversity

3. gulf
1. 75% of the earth’s surface.
2. By using modern devices.
3. They investigate the seabed and bring
samples of marine life back to the surface
for further study.
4. We can know a wide range of information,
including water temperature, depth and the
undersea populations.
5. They are:

- Those that live on or depend on the bottom
(like the starfish).
- Those that mose independently of the water
currents.
- Those that are carried along by the currents.

5’

CONSOLIDATION

6. If the biodiversity were not maintained,
marine life would be at stake.
Pair work.

Filling in the blanks:

1. three quarters

5. biodiversity

T asks sts to uses words and phrases in the box
to fill in blanks to summarize the passage.

2. mysterious

6. huge

3. modern

7. plants and animal

4. discoveries

8. closely connect


Tiếng anh 10 – Giáo án
DOP

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DOT

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Part B: SPEAKING (TCT-56)

CLASS: 10B3

•

Objectives
Aims: To give sts practice in talking about causes, consequences and offering solutions (through
certain structures).
Knowledge: Some useful structures and new words.

•

Methods and materials
Integrated, mainly communicative skills, pictures.

• Procedures
Time
5’

Teacher’s activities - Stages

Warm up:
T shows sts 4 pictures of the 4 actions:
- A beach with lots of rubbish.
- An area of sea with oil floating on.
- A boat fishing with explosives.
- A scene of shark hunting.
Asks sts to name the pictures.

5’

Sts’ activities - possible answer

Presentation
T tells sts that the oceans must be protected by
our actions.
- The structure used for things to be done or not
to be done:
should
We/ you

ought to
had better

should not

+ Inf

Sts look at the pictures and say what’s
happening in the pictures.


Tiếng anh 10 – Giáo án
We/ you

ought not to

+ Inf

had better not
T then introduce a range of actions in task 1.
Practice
10’

Task 1: Actions arranging.
T asks sts to read the actions in the 1 st task, put Sts talk about the actions as instructed in the
them in order of importance the say what we examples.
should do/ not do.
EX: Using water sparingly and not polluting it
is the most important action.
 We should use water sparingly and not
pollute it.
Task 2: Consequences and solutions.
T asks sts to look at the 4 pictures again, think

of the consequences of those threats to the
ocean and offer some solutions.

10’

Task 3: Reporting ideas.
T asks sts to report the result of their groups.

Sts work in groups, discuss and write down
their ideas.

The first threats to the ocean is that …
(consequences)
So, (solutions)

10’

Sts report their results.

5’

CONSOLIDATION
T goes over the threats to the oceans, their
consequences and solution to them.

DOP

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DOT

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Tiếng anh 10 – Giáo án

Part C: LISTENING (TCT-57)

CLASS: 10B2

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Objectives
Aims: To give sts practice in listening for some information about whales.
Knowledge: Some new words.

•

Methods and materials
Integrated, mainly communicative skills, pictures.

• Procedures
Time
5’

Teacher’s activities - Stages

Sts’ activities - possible answer

Warm up

T lets sts discuss the questions in the
textbook in pairs.
- Why do people keep hunting whales?
- Do you think whales are fish? Why?

7’

Presentation
T explains the meaning and let sts repeat
some word from the text.
- mammal (n)
- krill (n)
- blue whale (n)
- Atlantic
- Pacific
- migrate (v)
- conservation (n)
Practice

5’

T lets sts listen and do the task.

8’

Task 1: True / False

Sts do the task
1. F

3. T

2. T

4. F

5. T


Tiếng anh 10 – Giáo án
13’

Task 2: Answering questions.

Sts do the task in pairs.
1. The blue whale grows to 30 meters in length
and over 200 tons in weight.
2. Because there is a lot of krill – their favorite
food in cold waters.
3. Cold water in the North and South Atlantic &
Pacific Ocean are their favorite feeding
grounds.
4. Heavy hunting is the main reasons for the
decrease in whale population
5. They asked the International Whaling
Commission to stop most whaling.
6. If we didn’t take any measures to protect
whales, they would disappear forever.

7’

CONSOLIDATION
T asks sts to work in groups talking about
whales using the cues:

Sts work in groups.

- their length and weight
- their feeding ground and food
- the reasons for protecting whales.

DOP

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DOT

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Part D: WRITING (TCT-58)


Tiếng anh 10 – Giáo án
CLASS: 10B2

•

Objectives
Aims: To give sts practice in describing information given in a table.
Knowledge: Some new words and expressions (short and brief).

•

Methods and materials
Integrated, mainly communicative skills, charts.

• Procedures
Time
5’

Teacher’s activities - Stages

Sts’ activities - possible answer

Warm up
Picture – Naming sea animals

15’

Sts look at the pictures and give names (like in
the reading with some new ones)

Presentation
Reading – Completing a table

SPERM WHALE
Range and habitat

All oceans
Prefer water with high, quid population.

Size

Male: 18m in length, 54,000 kg in weight
Female: 12m in length, 17,000 kg in weight

Feeding habits

Carnivores: eat mainly squid
Eat up to 1,500 kg of food daily

Offspring

Give birth to one calf every 5-7 years
Gestation period: 14-19 months

Life span

Up to 60 – 70 years

Special features

Biggest animals that have teeth on Earth
Have the largest brain of all mammals

Conservation concerns

At risk due to hunting and accidental fishing net
entrapment

Tiếng anh 10 – Giáo án

Practice
15’

Task 2:
Write a paragraph that describes the facts and
figures provides in the table about the dolphin.

Sts can write on their own or with T’s
instructive lay-out.

T can give some expressions:

(Public check with results on the board)

- The dolphin lives…
- They are… in length & … in weight
- The smallest one
- The largest one

is… long & … in
weigh

- They give birth to …
- They can live from… to…
- They are…
5’

CONSOLIDATION
T goes over kinds of information that we often
see in a table and ways to describe them.

DOP

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DOT

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CLASS: 10B3

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Objectives

Part E: LANGUAGE FOCUS (TCT-59)


Tiếng anh 10 – Giáo án
Aims: To give sts some grammatical and pronunciation points.
Knowledge: - Grammar: “Should”, “Conditional sentence type 2”
- Pronunciation: /16/ - /e6/ - /$6/
Methods and materials
Integrated, mainly communicative skills.
• Procedures
Time
5’

Teacher’s activities - Stages

Sts’ activities - possible answer

Warm up: T reads out the questions
What does /be6/ mean?

Sts guess the word: bear, beer

/b16/
PRONUNCIATION
3’

Presentation
T introduces the 3 sounds and their examples:

Sts repeat the examples.

- /16/: here, clear, cheer
- /e6/: chair, where, carefully
- /$6/: poor, sure, usual
Practice
7’

T lets sts listen and practice the sentences.
GRAMMAR

5’

Presentation
- “Should” + Inf
+ advice
+ past habits
+ possible action (≈ Present Simple in
conditional sentence type 1)
- Conditional type 2
If + S + V2, S + would inf

Sts do some examples.


Tiếng anh 10 – Giáo án
(Past Subjunctive-Simple conditional)
Practice
Exercise 1:
5’

Write sentences with should/ shouldn’t.

Sts do the exercise.
1. You should look for another job.
2. You shouldn’t go to bed so late.
3. You should take a photograph.
4. She shouldn’t use her car so much.

Exercise 2:

5’

Write sentences with: I think (I don’t think) …
should

5. He should put some pictures on the wall.

2. I think smoking should be banned especially
in restaurants.
3. I think you shouldn’t go out this evening.
4. I think you should resign.

Exercise 3:
Put verbs into correct form
10’

5’

CONSOLIDATION
T goes over the meanings of “should”,
structure and function of conditional sentence
type 2.

3. would take

8. would be

4. refused

9. didn’t come

5. wouldn’t get

10. borrowed

6. closed down

11. walked

7. pressed

12. would understand