giao an tieng anh 10 unit 9

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Unit 9: Undersea world

A: Reading

I Objectives

1 Educational aims: through the lesson, students will be able to:

- Enrich their vocabulary by guessing meaning in context

- Understand the content of the text

- Do the exercises of gap-filling and answering the questions

2 Skill: reading for gist and specific information

3 Attitude: love and protect the endangered animals

II Method

- Communicative approach

III Teaching Aids

- Teacher’s book

- Text book

- Pictures

IV Procedure

1 Class Organization: 2ms

- Greeting

- Checking the attendance

2 New lesson: A READING

Teacher’s Activities Students’

Activities

Content

Warm up – Lead in

- Stick the map of the

world on the board and

ask Ss to answer the

questions:

- Lead to the new lesson:

- Look at the map and answer

in individuals 1 How many parts of the ocean arethere in the world?

2 Can you name it in Vietnamese?

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Today, we will learn a

lesson to know more about

the world under the water - Listen to theintroduction

ACTIVITY 1: BEFORE YOU READ

- Ask Ss to look at the

map and give the

equivalent Vietnamese

names of the oceans

- Call on some Ss to give

answers

- Correct the answers

- Ask Ss to look at the

pictures of animals on the

book, work in pairs and

name the animals

- Call on some Ss to write

the names

- Read the words and ask

Ss to repeat

- Give names

- Give answers

- Listen carefully

- Look at the pictures, work in pairs and name

- Write down

- Repeat after T’s reading

1 Give the Vietnamese names of the

oceans

- Pacific Ocean/ pə'sifik'ou∫n/ (n) Thái Bình Dương

- Atlantic Ocean [ət'læntik'ou∫n] (n) Đại Tây Dương

- Indian Ocean ['indjən'ou∫n] (n) Ấn

Độ Dương

- Antarctic Ocean [æn'tɑ:ktik 'ou∫n] (n): Nam Băng Dương

- Arctic Ocean ['ɑ:ktik 'ou∫n] (n) Bắc Băng Dương

2 Name the sea animals

- Seal: [si:l] (n) chó biển; hải cẩu

- Jelly Fish ['dʒelifi∫] (n) con sứa

- Turtle ['tə:tl] (n) rùa

- Shark [∫ɑ:k] (n) cá mập

ACTIVITY 2: WHILE YOU READ

- Ask Ss to listen to the

tape and underline new

words

- Give and explain some

new words

- Read words and ask Ss

to repeat

- Listen to the tape and underline new words

- Listen to the teacher and

1 New words and phrases

- mystery (n) ['mistəri] điều huyền bí, điều thần bí

- mysterious (a) [mis'tiəriəs]

- submarine (n) [,sʌbmə'ri:n]

- fall into (v)

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- Ask Ss to read the

passage, get information,

and prepare for Tasks

- Ask Ss to explain the

requirement

- Ask Ss to work

independently to do task 1

in 2 ms

- Have Ss compare the

answers with a friend

- Call Ss to match and

explain

- Feedback and give the

correct answers

- Ask Ss to work in pairs,

read the passage again and

answer the questions

- Ask Ss to compare the

repeat after teacher’s reading

- Read silently

- Explain the requirement

- Work individually and

do the task

- Compare the answers with a friend

- Read aloud their matching in front of the class and explain

- Work in pairs, read the passage and answer the questions

- Compare the answers

- organism (n) ['ɔ:gənizm] cơ thể; sinh vật

- current ['kʌrənt]

- be at stake = at risk

- seabed ['si:'bed] (n) đáy biển

- contribute (v) [kən'tribju:t] đóng góp, góp phần

- maintain (v) [mein'tein] duy trì

2 Tasks

Task 1: Sentence completion

* Suggested answers

1 Tiny

2 Provide

3 Gulf

4 Biodiversity

5 Samples

Task 2: Answering the questions

* Suggested answers:

1 75 % of the earth surface is covered

by seas and oceans

2 Scientists now overcome their challenges of the death y modern devices

3 Submarines can help scientists to investigate the seabed and bring samples of the marine life back to

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answer with other pairs

- Call some pairs to ask

and answer in front of the

class

- Feedback and give

correct answers

- Ask and answer in pairs

in front of the class

the surface for the further study

4 Satellite photos provide a wide range of information, including water temperature, depth and the undersea populations

5

Group 1: animals live on or depend

on the bottom like the starfish

Group 2: Swimming animals such as

fishes and sharks that move independently of water currents

Group 3: Tiny organisms that are

carried along by the currents like the jellyfish

6 If the sea biodiversity was not maintained, the marine life would be

at stake

ACTIVITY 3: AFTER YOU READ

complete the summary

- Go round and provide

help

- Call some Ss to report in

front of the class

- Feedback

- Work in pairs

- Report in front

of the class

Summary completion

* Suggested answers

1 three - quarters

2 mysterious

3 modern

4 discoveries

5 plants and animals

6 huge

7 biodiversity

8 closely connected

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4 Consolidation, homework

- Summarize the main contents of the lesson

- Learn by heart words

- Prepare next part, part B: Speaking

5 Drawing experience:

B: Speaking

I Objectives

1 Educational aims: by the end of the lesson, students will be able to:

- Talk about causes and consequences of the sea problems

- Discuss the way to protect environment

2 Skill: expressing information and speaking for details

II Method

- Teacher’s book

- Text book

- Pictures

IV Procedure

1 Class Organization

- Greeting

2 New lesson: B SPEAKING

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Activities

Content

- Ask Ss some questions:

What will you do if you

see rubbish or plastic bags

in the streets or in the

school yard?

→ If we see rubbish, we

should place them in the

dustbin to make the

environment clean

- Gather ideas and lead in

- Answer individually

- Listen to the introduction

ACTIVITY 1: PRE – SPEAKING

- Read the requirement

and ask Ss to explain the

requirement

actions carefully and

explain some new words

put the actions in the order

of importance and say

what should or shouldn’t

do

- Call some pairs to

answer

- Feedback

- Read the actions

- Work in pairs and do the task

- Present in pairs

Task 1: Work in pairs ,put the actions in

the order of importance and then say what we should or should not do

- Should/ shouldn’t + V-bare

- Sparingly (adv)

- Endanger (v)

- Threaten (v)

- Dispose of (v) : sắp đặt, sắp xếp

- Herbicide (n)

- Pesticide (n)

- Fertilizer (n)

- Release (v)

- Responsibly (adv)

* Suggested answers:

1.f 2.e 3.c 4.d 5.a 6.b 7.h 8.g

I think action f is the most important because if we learn all we can about the oceans we will understand their values

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and try to protect them.

ACTIVITY 2: WHILE – SPEAKING

requirement

- Ask Ss to read through

the threats, make sure that

all Ss understand them

- Ask Ss to work in groups

to discuss the

consequences and

solutions

- Go round to observe and

offer helps

- Call on some

representatives of groups

to present in front of the

class

- Comment and correct the

answers

- Read the threats

- Work in groups and do the task

- Present in front

of the class

Task 2: Discuss the consequences that

might occur and offer some possible solutions

- make + sth/ sb+ adj

- result in + N

* Suggested answers

1 A: beaches are filled with plastic bags, piece of glass and cigarette butts This makes the sea polluted and endangers sea plants and animals

B: We should clean beaches and tell other people not to litter them

2 A: Whales and sharks are still hunted for food, medicine and other product This makes these kinds of animals disappear./ They will be disappeared B: The authorities should pass laws to ban hunting and fine heavily who breaks these laws

1 A explosives are used to catch fish and other sea animals This makes a lot

of fish die

B: The Government should ban using explosives to catch fish

4 A: Oil is spilled from tankers This makes the water be polluted

B: the captain of tankers should be punished

ACTIVITY 3: POST – SPEAKING

- Instruct Ss how to do the

task

- Listen carefully Task 3: Report

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- Ask Ss to use the

information they’ve got

from task 2 to report

- Call on some Ss to report

what their groups have

discussed

- Comment and give

marks

- Report in front

of the class

- Prepare next part, part C: listening

C: Listening

I Objectives

- Listen for specific information about whales

- Listen better through True/False Sentences and answering questions

2 Skill: listening for specific information

II Method

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- Teacher’s book

- Text book

- Cassette player and tape

IV Procedure

- Greeting

2 New lesson: C LISTENING

Activities

Content

1 Do you know any big

animals in the sea?

- Introduce new

lesson:Today, we’ll listen

to the tape to get some

information about Whales

- Listen to the questions, think and answer individually

ACTIVITY 1: BEFORE YOU LISTEN

- Ask Ss to work in pairs

and discuss 2 questions

- Call some Ss to answer

the questions

- Pre-teach some words

related to the listening part

- Read aloud words and

ask Ss to repeat

- Discuss 2 questions in pairs

- Answer

- Notice and write down

- Listen and repeat

Work in pairs

- Whales are not fish because they raise their young on milk

- They keep hunting whales for food, medicine, leather…

Listen and repeat

- Mammal (n)

- Conservation (n)

- Krill (n)

- Whaling (n)

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- Migrate (v)

- Pacific

- Atlantic

- Blue whale (n)

ACTIVITY 2: WHILE YOU LISTEN

- Introduce: You will hear

a passage about whales

Listen and do the tasks

requirement of Task 1

- Instruct Ss: we will listen

to the tape about whales

and decide if the

statements are True or

False

statements and be sure that

all the students understand

them

- Play the tape and ask Ss

to listen and do the task

- Ask Ss to discuss with

friends about the answers

- Call some Ss to give

their answers

- Play the tape again and

ask Ss to check their

answers

- Correct

- Instruct Ss: you will

listen to the tape again and

- Listen to the instruction

- Read the statements

- Listen to the tape and do the task

- Discuss in pairs

- Give answer and explain

- Listen again and check

- Listen to the instruction

Task 1: True/False Sentences

* Suggested answers

1 F (It is the largest …)

2 T

3 T

4 F (because of heavy hunting pressure)

5.T

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answer the questions

questions first and have a

guess the answers

- Play the tape and ask Ss

to listen and answer the

questions

answers with a friend

- Call some Ss to read

aloud their answers and

write down on the board

- Play the tape again and

give correct answers

- Read the questions and guess

- Listen to the tape and answer

- Compare the answers with a friend

- Give the answers

- Listen again and check

Task 2 : Answering the questions

* Suggested answers

1 The blue whale grows to 30 metres in length and over 200 tons in weight

2 Because there is a lot of krill-their favourite food in cold waters

3 Cold waters in the North and South Atlantic Ocean and the North and South Pacific are their feeding grounds

4 Heavy hunting is the main reason for the decrease in whale populations

5 They have asked the International Whaling Commission to stop most whaling

6 If they didn’t take any measure

to protect whale, they would disappear forever

ACTIVITY 3: AFTER YOU LISTEN

- Ask Ss to work in groups

- Call some Ss to present

in front of the class

- Work in groups

- Present in front

of the class

Work in groups: Talk about Whales, using the cues

+ Their length and weight + their feeding grounds and food + their reason for protecting

- Prepare next part, part D: Writing

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D Writing

I Objectives

- Write paragraphs with information given in a table

2 Skill: Writing for gist and specific information

3 Attitude: love and protect the endangered animals like sperm whales and

dolphins

II Method

- Teacher’s book

- Text book

IV Procedure

- Greeting

2 Checking old lesson:

- Rewrite the vocab in the previous lesson

3 New lesson: D WRITING: DESCRIBING INFORMATION FROM A

TABLE

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Activities

Content

- Introduce new lesson:

All above are some

features about whales

Today, we will learn to

write a paragraph using

these features

- Remember the

information and answer the questions

+ What is the length and weight of the blue whale?

+ What is the favourite food of whale?

ACTIVITY 1: PREPARATION AND PRESENTATION

requirement

- Read the description and

explain some new words

read the description and

complete the table

answer with other pairs

- Call on some Ss to give

answer

- Read the description

again and check

- Listen to the teacher and then write down new words on the notebook

- Work in pairs, read the

description and complete the table

- Compare

- Answer

- Notice

Task 1: Read the description of the

sperm whale and then complete the table that follows

SPERM WHALE

RANGE

&

HABIT AT

- All oceans

- Prefer water 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

FEEDIN G

HABITS

- Carnivores; eat mainly squid

- Eat up to 1,500 kg of food daily

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- Explain the way to write

paragraph:

+ The first sentence is

Topic Sentence It talks

about the name of the

animal and its special

feature

+ The other sentences

describe the animal in

details

OFFSPR ING

- Give birth to 1 calf every 5-7 years

- Gestation period: 14-19 months

LIFE SPAN

Up to 60-70 years

SPECIA L

FEATU RES

- Biggest animals that have teeth on Earth

- Have the largest brain

of all mammals

CONSE RVATI ON CONCE RNS

At risk due to hunting and accidental fishing net entrapment

ACTIVITY 2: PRACTICE

requirement

- Ask Ss to work in

individual, read the table

about Dolphin and write

paragraph

- Ask Ss to share the

writing with a friend

- Work in individual and write

- Exchange the writing

Task 2: Write paragraph

ACTIVITY 3: PRODUCTION

- Call on 2 Ss to go to the

board and write down the

paragraphs

- Write down the paragraph on the board

* Suggested answers Dolphins are not fish They are mammals that live in the water Dolphins are among the most intelligent animals on earth Although

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