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Tải Giáo án Tiếng Anh lớp 8 Unit 10: Recycling - Giáo án điện tử môn Tiếng Anh lớp 8

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a) Friends of the Earth is an organization to help people make friends with each other. Blake asks the students to remember three things: reduce, reuse, recycle... c) Reduce means buyi[r]

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UNIT 10 RECYCLING

(Total : 5 periods)

I Aims :

Helping students:

-To give and respond to instructions

-To talk about feelings

-To write a set of instructions

II Language contents :

1 Grammar:

1 Passive form

2 Adjective followed by - an infinitive

- a noun clause

3 present simple

4 future simple

2 Vocabulary:

Nouns

Verbs Natural resources compost decompose reuse

metal representative protect

III Skills : Listening, Speaking, Reading and Writing.

IV Unit allocation

Lesson

1 Getting started Listen and read Reading a dialogue for details about how to protect the environment and save natural

resources

Lesson

2 Speak &Listen Practicing in giving and responding to instructions

Listening for specific information about making compost

Lesson

3 Read Reading the text for details about how things are recycled

Lesson

4 Writing Writing a set of instructions on how to recycle used things

Lesson

5 Language focus Further practice in Passive form: Adjective followed by - an infinitive

- a noun clause

Week: 22nd

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UNIT 10 RECYCLING

Lesson 1 GETTING STARTED & LISTEN AND READ

I./ Objectives:

1 – Educational aims: Make environment clearly

By the end of the lesson, students should know about reuse, reduce, recycle

2 – Teaching aims: students can talk about recycle things

II./ Language Contents:

1 – Grammar: Adjectives followed by an infinitive or noun clause.

2 – Vocabulary: -Representative (n),-Recycle (v), instead of (adv), plastic (n), reuse (v), wrap (v), fertilizer (n), reduce (v), over packaged (adj)

III./ Techniques: Eliciting, asking and answering, T/F.

IV./ Teaching aids: Pictures and flash card, cassette.

V./ Procedures.

Teacher’s activities

1 Warm up:

-Asking some questions:

What do you do with waste paper / empty

bottle?

Do you always collect them?

2 Presentation:

-Have students work in pairs and think of

the ways we can reuse garbage

-Explain new words

*New words:

-Representative (n) người đại diện

Recycle (v) tái chế

instead of (adv) thay vì

plastic (n) nhựa

reuse (v) sử dụng lại

wrap (v) gói, bao

fertilizer (n) phân bón

reduce (v) giảm bớt

over packaged (adj) đóng gói quá nhiều

* Structure:

Passive form: be+ Vpp

-Guides students how to read new words

-Have students read the dialogue and show

real things such as bottle, sock…

- Let students listen to the tape

-Explain new structure: Adj + To –

infinitive / noun clause

3 Practice:

- Have students work in pairs or in groups

- Get feedback

- Listen and correct the answers

a) Reduce means not buying products which

are over packaged

b) We can reuse things like envelopes, glass,

plastic bottles, and old plastic bags…

c) Recycle means try and find another use

Students’ activities

-Answer

-Guess

-Copy the new words

-Role-play

-Read and check

-Work in pairs -Individuals

- Read the dialogue

- Answer the questions

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d) We can contact…friends.

e) We shouldn’t use plastic bags because when

we throw them away they can stay there for a

long time

4 Production :

* Choose T/ F

a) Friends of the Earth is an organization to

help people make friends with each other

b) Miss Blake asks the students to

remember three things: reduce, reuse,

recycle.

c) Reduce means buying the products which

are overpacked.

d) We can’t reuse things like envelopes,

glass, plastic bottles, old plastic bags

5 Homework :

-Write 5 sentences about your habits in the

past

-Do exercises in Workbook

-Prepare the part: Speak & Listen

* Answer.

a) F … to help people protect the environment and save natural resources.

b) T c) F Reduce means not buying

… d) F We can reuse things

VI Comments:

Period: 65th

I Objectives:

Practicing in giving and responding to instructions

Listening for specific information about making compost

II./ Language contents:

1- Vocabulary:

leather, compost heap, moisture, condensation

2- Grammar: Review

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III./ Techniques: Eliciting question and answer, Role play, Guessing game,

description

IV./ Teaching aids: - Pictures, tape.

V Procedures:

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VI Comments:

- -Week: 22nd Period: 66th UNIT 10 RECYCLING

Lesson 3 READ I Objectives: By the end of the lesson, students should know things which can be recycled and how to protect the environment II./ Language Contents: 1 Vocabulary: -pipe(n),refill(v), melt (v), glassware(n), law(n), deposit (n), compost(n), dung(n) 2 Grammar: passive form III./ Techniques: Eliciting, Q & A , multiple choice IV./ Teaching aids: Hand out V Procedures: Teacher’s activities 1 Warm up: Describing tow pictures: “clean street and street with the garbage” and ask some questions * Which do you prefer? What do people do to have clean streets? What do people do with things collected? 2 Pre-Reading: -Introduce the situation “Now we are going to read a newspaper named “The Green Grazette” It tells us some ways to protect the environment -Have student read silently the text and find new words + Explain some new words - Pipe, refill, glassware, deposit, compost, dung, law, melt… Have students read the text by chorus or individual -Teaching the structures: Tobe + V.pp Example: The glass is recycled 3 While-Reading: 1 Answer. -Have Students read the text again then find out answers a) What do people do with empty milk bottle? b) What happens to the glass when it is sent to the factories? Teacher’s activitites - Look at the pictures and describe - Answer the question Groups work Picture / minimizing -Read silently -Give out the new words - Read the text again and notice how to pronunciation new words -Work in pairs - Answer the questions a people cleaned and refilled empty bottles b the glass is broken up, melted and make into new glassware c The Oregon government make a new law that there must on drink cans The deposit is returned when they bring the cans back for recycling Teacher’s activities 1 Warm- up Play Kim’s game -show the picture to the students and ask them to observe it carefully, let them look at the picture for about 20 second them put it away -divide the class into 2 groups -ask them to go to the board and write as many words showing things in the picture as possible 2 Speak a Pre-Speaking: -Have students play the game “network” -Get feedback b While -Speaking: - Divide class into 4 groups - Have students base on the game above and call the names of the things with belong to each group plastics Glasses

papers

- Give new words and explain - Get feedback c Post – Speaking: - Give instruction: T – Ss: Which group… ? Put them in…………

What can we … ? We can………

What will we… ? We make ………

- Have Ss practice by pairs work

- Get feedback

2 Listen

a Pre-Listening:

- Have Ss answers some eliciting questions

“Is it easy to make compost ?/ what do you use

to make compost ? / where do you keep the

compost ? ”

- Have Ss answers some questions above

-Introduce new word and help Ss read new

words: compost heap, moisture,

condensation,…

b While-Listening:

Set up the task:

-Have Ss guess

- play the tape

- Have Student listen to the tape again ->

Teacher correction

* Have Ss listen and stick the information you

hear

Teacher’s activities -play a game.

Answer:

garbage

-Work in groups

-Individuals

-Work in pairs

-Listen

- Answer

-Listen and repeat new words

-Read the new words

- Work in pairs

-Compare in group

-Listen and check Then write the answer on the board

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c) What did the Oregon government do to

prevent people from throwing drink cans away?

d) What is compost made from?

e) If you have a recycling story to share, how can

you share it?

- Have students give the answers and teacher

correct the mistakes

2 Complete the sentences to make a list of

recycled things.

Draw the grid on the board and have them copy

it

Ask them to read the text again

Ask them to work in pair to make a list of

recycling facts mentioned in the text

Call on them to write the information in the grid

on the board

-Give the answer:

Car tires are recycled to make pipes and floor

coverings.

Milk bottle are cleaned and refilled (with milk)

Glass is broken up, melted and made into new

glassware.

Drink cans are brought back for recycling.

Household and garden waste is make into

compost.

4 Post-Reading :

- Have students choose T/ F

a Tires can be recycled to make shoes and floor

covering

b Every milk bottles can be reused once

c In the USA, thousands of car tires are thrown

away

d Glass is reused and make into glassware

5 Homework:-Do exercises : (Workbook)

-Prepare the next lesson (Writing)

d compost is make from household and garden waste.

e if we have a recycling store to share, we can call or fax the magazine at 5265456.

-work in pairs

-do the exercises

VI Comments: Week: 23rd

I Objectives:

By the end of the lesson, students know how to reuse waste things

Developing writing skill and know how to write a paragraph to recycle some things

II./ Language Contents:

1 – Vocabulary: soak; place; press; scatter

Teacher’s activities

1 Warm- up

Play Kim’s game

-show the picture to the students and ask them

to observe it carefully, let them look at the

picture for about 20 second them put it away

-divide the class into 2 groups

-ask them to go to the board and write as many

words showing things in the picture as possible

2 Speak.

a Pre-Speaking:

-Have students play the game “network”

-Get feedback

b While -Speaking:

- Divide class into 4 groups

- Have students base on the game above and

call the names of the things with belong to each

group

plastics Glasses

papers

- Give new words and explain

- Get feedback

c Post – Speaking:

- Give instruction:

T – Ss: Which group… ? Put

them in…………

What can we … ? We

can………

What will we… ? We

make ………

- Have Ss practice by pairs work

- Get feedback

2 Listen

a Pre-Listening:

- Have Ss answers some eliciting questions

“Is it easy to make compost ?/ what do you use

to make compost ? / where do you keep the

compost ? ”

- Have Ss answers some questions above

-Introduce new word and help Ss read new

words: compost heap, moisture,

condensation,…

b While-Listening:

Set up the task:

-Have Ss guess

- play the tape

- Have Student listen to the tape again ->

Teacher correction

* Have Ss listen and stick the information you

hear

Teacher’s activities -play a game.

Answer:

garbage

-Work in groups

-Individuals

-Work in pairs

-Listen

- Answer

-Listen and repeat new words

-Read the new words

- Work in pairs

-Compare in group

-Listen and check Then write the answer on the board

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2 – Grammar: Imperative.

III./ Techniques: Question and answer, gap filling.

IV./ Teaching aids: Chart

V Procedures:

Teacher’s activities

1 Warm up:

Ask students some questions

-“What is paper make from ? Can we

recycle old paper? How do we recycle

them?”

2 Pre-Writing:

- Explain some new words from the

lesson Soap (n), place (n), press (n),

scatter…

- Ask students the form of the letter

Guide the students How to complete the

passage

- Have students read the passage and

the verbs given in silently to get details

and fill in the gaps with correct tense

forms

- Check and correct

* Answer.

1) use 2)mix 3)Place 4)

press 5)Wrap 6) Wait 7) dry

3 While-Writing:

Task 1:

-Have students look at the pictures and

make instruction with words given

Task 2 :

- Compare with a partner then go to the

board and write down

- Call them to say the sentences from

memory

First………

…………

Then,

………

Next,

………

After that,

………

Finally,

………

- Get them to write the text in brief using

the sequencing

Answer key.

First, soak old newspaper in a bucket

Teacher’s activities

-Answers

- (Individual)

- Work in groups

- Share and compare with other group

-Work in pairs

-Read

-Write (Individual)

- Work in pairs

-Give feedback (self-correct / teacher corrects)

-Write homework

-Read the recycle instruction

Answer.

a) First, take the used tea leaves

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Then, mash the paper by a wooden

spoon

Next, mix the mashed paper with water.

After that, use a wire mesh to pull the

mixture out, put it on the cloth and press

it down firmly

Finally, take the mesh out of the cloth

and dry it in the sun

- Ask them to write the instructions

4 Post-Writing

Task 3:

- Have students reread the recycle

instruction “How to recycle waste paper

and how to prepare the tea leaves”

-Get feedback / Correct mistakes

5 Homework:

-Do exercise: in workbook

-Prepare the next lesson

from the tea pot.

b) Next, scatter the tea leaves on the tray.

c) Then dry the leave in the sun d) Finally, put the dry leaves for future use.

VI Comments

I Objectives:

Students can know how to change from active into passive Adjective followed

by an infinitive or a noun clause

II./ Language Contents:

1 Vocabulary: detergent, blow, stir, relieved

2 Grammar: Passive voice; Adj + To infinitive; Adj + noun clause

III./ Techniques:

Ordering, matching, eliciting, Q & A

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IV Teaching aids:

pictures, posters, sub boards

V Procedures:

Teacher’s activities

1 Act 1: Passive forms

a) Passive form with the present perfect

-Explain how to use “ Passive voice”

( S + Be + V (pp) + By + O)

Ex: He breaks the glass into small pieces

(active voice)

-> The glass is broken into small pieces by

him.(passive voice)

-Have students read example

- Do the exercise 1 change into passive voice

Answer:

b Then the glass is washed with a detergent

liquid.

c The glass pieces are dried completely.

d The mixture is melted until becomes a liquid.

f A long pipe is used It is dipped into the liquid,

then the liquid is blown into intended shapes.

-Check and correct

- Call some students to match sentence with

pictures.

- Call some pairs to answer

- Correct

* Answers: a – 1, b – 4, c – 3, d – 5, e – 2, f - 6

b) Passive form with simple future (L F 2)

- Help students how to use passive form with

future simple

S + WILL + BE +

Vpp

EX: The project will be started on time

- Have students read instruction

- Have students work in pairs to complete the

dialogue

- Call some pairs to read

- Listen and correct

* Answer.

1 It will be shown …

2 Will it be built …

3 it will be finished …

4 Will it be made …

2 Act 2: Adjectives followed by an infinitive/ a

noun clause

-Explain the structure

“Adj + To_infinitive/ Adj + noun clause”

Ex: it is difficult to learn English

-Have Ss work in pairs

Teacher’s activities

-Read

-Work in pairs

-Listen and remember -Work in pairs

- Work individual

- Answer

-Listen

- Write

-Work in pairs

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-Call some pairs do it again.

-Listen and correct some mistakes

4 Homework :

-Do all exercises in Workbook

-Learn by heart the structures

-Prepare the next lesson: Unit 11 Getting Started

Listen and read

VI Comments

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