tieng anh 10

Unit 9: UNDERSEA WORLD SpeakingAim: By the end of the lesson, Ss are able to talk about the causes and offer solutions to sea problem using the structure Should / Shouldn’t.. Unit 9: Un

Unit 9: UNDERSEA WORLD (Speaking)

Aim: By the end of the lesson, Ss are able to talk about the causes and offer solutions to sea problem using the structure Should / Shouldn’t.

3’

12’

15’

* Warm up:

Oil spill in Korea

Unit 9: Undersea world

* Task 1: Put the actions in the

order of importance and then say

what we should or should not do

- sparingly (adv): tiết kiệm

- dispose of (v): vứt bỏ

- herbicide (n): thuốc diệt cỏ

- pesticide (n): thuốc trừ sâu

- fertilizer (n): phân bón

- release (v): thả

- explosive (n): thuốc nổ

+ We should + Vo: nên

+ We shouldn’t + Vo: không nên

→ offer advices or solutions

Put a check (ü) with the action

we should do and a cross (x)

with the actions we shouldn’t do

a ü b ü c x d ü

e x f ü g ü h ü

* Task 2: Discussing

consequences and offering

solutions

- Elicits

- Asks Ss to read through the actions

- Pre – teaches some vocabulary

- Elicits

- Reads the words

- Reminds the structure

Should/ Shouldn’t.

- Runs through the actions to help Ss understand them

- Asks Ss to work in pairs, discuss with their partners

- Asks Ss to give their answers

- Corrects Ss’ answers

- Runs through the threats to help Ss understand them

- Asks Ss to work in groups of four

- Asks each group to select a group leader and take notes

member’s ideas

- Goes around helping

Whole class

- Repeat in chorus

- Copy down notebooks

- Work in pair

- Work in group

15’ * Task 3: Reporting

* Homework: Rewrite your

groups’ ideas in your notebooks

and prepare for next period

Ss

- Asks Ss to report their groups’ ideas

- Takes notes and corrects mistakes

- Summarizes the main points

- Whole class

UNIT 9: UNDERSEA WORLD (listening) Aim: By the end the lessons, Ss are able to listen and get some specific information

about whales

Preparation: CD, pictures

work

3’

10’

12’

I Warm – up:

Whale

→ Unit 9: Undersea World

II Pre-listening:

Pre questions

Pre – teach vocabulary:

- mammal (n): động vật hữu nhũ

- blue whale (n): cá voi xanh

- krill (n): nhuyễn thể

- whaling (n): việc săn bắt cá voi

- conservation (n): sự bảo tồn

→ conserve (v): bảo tồn

III While listening:

- Shows picture

- Asks Ss some general questions about whales

- Asks Ss the two questions in the textbook

- Asks Ss to give their answers

- Elicits

- Reads the words

- Checks

Whole class Whole class

Repeat in chorus Copy into their notebooks

5’

* Task 1: True – False statements:

1 F (the largest animal)

2 T

3 T

4 F (because of heavy hunting

pressure)

5 T

* Task 2: Answering the questions

1 The blue whale grows to 30

meters in length and over 20 tons

in weight

2 Because there is a lot of krill -

their favorite food

3 Cold waters in North and South

Atlantic and the North and South

Pacific are their good feeding

grounds

4 Heavy hunting pressure is the

main reason for the decrease in

whale population

5 They have asked I.W.C to stop

most whaling

6 If we didn’t take any measures

to protect whales, they would

disappear forever

IV Post-listening:

Assignment: Learn vocabulary by

heart and prepare for next period

- Reads through the statements

- Asks Ss to guess if the information is true or false

- Plays the disc once

- Asks Ss to check their answers

- Plays the disc again

- Asks Ss to give their answers on the board

- Corrects

- Reads through the questions

- Asks Ss to pay attention to some key words

- Plays the disc

- Asks Ss to work in pairs

- Asks Ss to go to the board and give their answers

- Plays the disc again, pausing at difficult points

- Corrects Ss’ answers

- Asks Ss to retell about whales

+ length and weight + food / feeding grounds + reason for decrease and protection

Individual work Listen Listen

Listen Pair work

Listen

Whole class