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unit 10 recycling tiếng anh 8 sách cũ nguyễn văn liệt thư viện giáo án điện tử

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Complete the sentences to make a list of recycled things.. Answer: (p.93)2[r]

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Period: 67

UNIT 10: RECYCLING (Read)

I Objectives

1 Knowledge, Skills, Attitude: a Knowledge:

- By the end of the lesson, Ss read for details about how things are recycled - Vocabulary: Related to “Recycling”

- Grammar: Passive form (present simple) b Skills: listening, speaking, reading and writing

c Attitude: Ss will be educated to reuse and recycle old things. 2 Capacity is formed and developed for students

- Self-learning capability - Communicative competence - Cooperation capacity

II Preparation

1 Teacher: lesson plane, book, color chalks 2 Students: books, notebooks, pen, ruler … III Students’ activities

1 Warm up (5’)

Teacher’s and students’ activities content

- T asks Ss to discuss the questions

- Ss discuss What will you with this clothes/ waste paper? 2 Knowledge formation activities (32’)

- T presents some new words through Sts’ answers

Tire, pipe, deposit, refill, and melt - Sts listen, repeat, give the meaning and take notes

- Sts read the new words orally

V Read *Ss read for details about how things are recycled.

* New words: - Tire (n) lốp xe - Pipe (n) ống nước - Deposit (n): tiền đặt cọc - Refill (v) làm cho đầy lại - Melt (v) nóng chảy

- Waste (n) vật không dùng nửa - T has Sts look at the Questions

(p.93), read the text and find the answers

- Ss work individually and then work in pairs, ask and answer, then give the answers

- T and Ss check the answers

- T has Sts look at the sentences (p.93), read the text again and complete them

- Ss work individually and then compare their answers with their partners, then give the answers

- T has Ss compare two sentences about “form and meaning

“The second sentence is in passive (to be) + past participle (V3/ed)”

1 Answer: (p.93)

a People clean and refill milk bottles

b The glass is broken up, melted, and made into new glassware

c The Oregon government made a new law that there must be … for recycling

d Compost is made from household and garden waste

e If we have a recycling story to share, we can call or fax the magazine at …

2 Work with a partner Complete the sentences to make a list of recycled things

Answer: (p.93)

- Car tires are recycled to make pipes and floor coverings - Milk bottles 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 made into compost Passive form:

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- T explains how to use passive form and how to change into passive form

Practice:

- T has Sts find more examples in passive form from the text

Milk bottles are cleaned and refilled (People) S be V 3/ed (by O)

3 Consolidation (4’)

T reviews the use of passive forms S + be + past participle

4 Its operations (4’)

- Ss write the sentences using the structure of passive forms Ex: hats/ buy/ market

These hats are bought at the market IV Experience:

……… ……… ……… Period: 68

UNIT 10: RECYCLING (write)

I Objectives

1 Knowledge, Skills, Attitude: a Knowledge:

- By the end of the lesson, Ss understand and write the instructions of making something - Vocabulary: Related to “Recycling”

- Grammar: verbs and sentences for instructions. b Skills: listening, speaking, reading and writing

c Attitude: Ss will be educated to reuse and recycle old things. 2 Capacity is formed and developed for students

- Self-learning capability - Communicative competence - Cooperation capacity

II Preparation

1 Teacher: lesson plane, book, color chalks, pictures, cassette and tape 2 Students: books, notebooks, pen, ruler …

III Students’ activities 1 Warm up “Chatting” (5’)

Teacher’s and Students’ activities Content

- T asks Ss to answer the questions - Ss answer the questions

- T remarks and gives mark

1 What you usually with waste paper? What can we with those plastics? Do you know how people make papers? 2 Knowledge formation activities (36’)

- T elicits new words and explains

- T guesses the meanings and has Ss copy down

VI Write

* Ss understand and write the instructions of making something.

* Vocabulary :

- soak (v) : (to put sth in liquid for a time so that it becomes completely wet )

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- mixture (n) pha trộn - mash (v) : nghiền

- wire mesh : lưới kim loại - bucket (n) : thùng, xô - T explains the process of recycling, using

mimes or Vietnamese and correct

- T asks Ss to open their books, read the text on page 93 and fill in the verbs.( individual ) - T calls Ss to give the answers

- T checks and corrects any mistakes if necessary

1 Complete the recycling instructions Use the verbs in the box.

* Answer key :

1 use mix place

4 press wrap wait dry - T asks Ss to close their books write the

sequencing on the board and has Ss to practice speaking first

-T calls on Ss to say the sentences from memory: first, then, next, after that, finally …

-T gets Ss to write the text in brief using the sequencing monitor and help Ss with their work -T calls on some Ss to read their writing for the class

-T gives feedback and corrects

2 Work with a partner Complete the sentences to make a list of recycled things.

* Answer keys:

-First, soak old newspaper in a bucket overnight Then, mash the paper by a wooden spoon Next, mix the washed paper with water After that, use a wire mesh to full 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 - T sticks the photocopied pictures on the board

- T asks Ss to work in groups to rearrange the pictures according to the instructions on how to prepare the tea leaves

- T reads the instructions aloud - T asks Ss to give their answers - T corrects if necessary

a First take the used tealeaves from the tea pot b Next scatter the tealeaves on a tray

c Then dry the leaves in the sun

d Finally, put the dry leaves in a pot for future use

3 Consolidation (4’)

-T asks Ss to write the instructions on how to boil vegetables, using the connectors ‘first, next, then, finally”

IV Experience:

……… ……… ……… Period: 69

UNIT 10: RECYCLING Language focus I Objectives

1 Knowledge, Skills, Attitude: a Knowledge:

- By the end of the lesson, Ss form the passive and in expressing their feelings using adjectives - Vocabulary: (review)

- Grammar: Passive in future simple/ passive forms

Adjectives followed by an infinitive / a noun clause 2 Skills: listening, speaking, reading and writing

3 Attitude: Ss will be educated to reuse and recycle old things. 2 Capacity is formed and developed for students

- Self-learning capability - Communicative competence - Cooperation capacity

II Preparation

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2 Students: books, notebooks, pen, ruler … III Students’ activities

1 Warm up

2 Knowledge formation activities (41’)

Teacher’s and Students’ activities Content

- T presents passive form of the present simple tense and gives an example

- T explains how to and asks Ss to exercise

- Ss it ( pair work )

- T calls several Ss go to the board - Ss write the sentence

- T corrects if necessary - T gives mark

* Matching

1 Work with a ………. correct order * Answer

* Ss complete the sentences with the passive form

a The glass is broken into small pieces

b Then the glass is washed with a detergent liquid c Then the glass pieces are dried completely d They are mixed with certain specific chemicals e The mixture is melted until it becomes a liquid f A long pipe is used It is dipped into the liquid Then the liquid is blown into intended shapes a-1, b-4, c-3, d-5, e-2, f-6

* Passive in future simple :

EX: When will the project be started? Form: S + will / shall + be + PP+ - T presents passive form of the simple future

tense and gives an example

- T explains how to and asks Ss to exercise

- Ss it ( pair work )

- T calls several Ss go to the board - Ss complete the dialogue

- T corrects if necessary - T gives mark

- T presents adjective followed by an infinitive

2 A famous inventor, Dr Kim, is going … the verbs in brackets.

* Ss complete the dialogue with the future passive form

1 … will be shown … Will … be built … …will be finished … Will … be made … * Adjective + to infinitive :

Ex: It’s difficult to follow your directions Form : It + be + adjective + to infinitive - T explains how to and asks Ss to

exercise

- T presents new words - Ss copy down

- T asks Ss to play game “matching” - Ss it (pair work)

- T calls several Ss go to the board - Ss complete the dialogues

- T corrects if necessary - T gives marks

3 Complete the dialogues Use the words in the box.

* Ss complete the sentences with the patern “It is + adj + to inf ”

1 …easy to understand …hard to believe … dangerous to go … … important to wait … * Answer:

easy to understand (1) hard to believe (2) dangerous to go (3) important to wait (4) - T presents adjectives followed by a noun

clause

- T explains how to and asks Ss to exercise

- Ss it (pair work)

- T calls several Ss go to the board - Ss complete the sentence

- T corrects if necessary - T gives mark

4 Complete the letter Use the correct forms of the verb be and the adjectives in the box.

* Ss complete the sentences with the pssive form and the patern “It is + adj + to inf ”

* Adjectives + that / noun clause :

EX: We are delighted that you passed the E exam Form: S + be + adj + that / noun clause

* Answer

1… was happy; 2…am relieved; 3… is afraid 4… Are sure ; 5… am certain

3 Consolidation (4’) Sentence transformation.

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2 Mr Brown is a careful driver -> Mr Brown drives carefully IV Experience:

……… ……… ………

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