Giáo án Tiếng Anh lớp 8 Unit 10: Recycling - Lesson 3

Teacher^/s activities

Ss^/ activities

I. PRE-READING:

* Vocabulary (7’)

+ Floor covering (n)

+ Glassware (n)

+ (To) refill

+ (To) melt

+ Deposit (n)

+ Dung (n)

- Elicits the words from the Ss by using examples and situation, then says them out.

- Writes and checks.

- Uses R.O.R to check vocab.

II. WHILE-READING

1. Comprehension questions: (P.93) (10’)

- Plays the tape twice for Ss to listen.

- Hangs on the questions on the board & runs through them, checks their meaning.

- Asks them to read the passage again to answer them in pairs

- Gets feed back.

- Asks the whole to check.

*Answer key:

a, They clean and refill the empty bottles.

b, It is broken up, melted and made into new glassware.

2. Complete the sentences: (8’)

- Writes the words and asks Ss to read the passage to complete the sentences.

- Invites Ss to write their answers on the board.

*) Answer key:

a, Car tires can be recyled to make pipes and floor coverings.

b, Milk bottles can be reused thirty times.

c, Glass is recycled. It is broken up, melted and made into new glassware.

d, Drink cans are brought back for recycling.

e, House hold and garden waste is made into compost.

III. POST-READING: (8’)

* Modal verb & the simple present in Passive

a) Modal verb:

Ex: We can recycle car tires

" Car tires can be recycled by us.

b) Simple present::

Ex: They make glass into new glassware.

" Glass is made into new glassware.

- Writes the active sentences and elicits the way to change it into passive.

- Elicits the meaning, the use and structures.

- Helps Ss to know the ways to change a sentence into passive.

- Try out & repeat chorally-individually.

- Give the meaning & stress.

- Read and then rewrite the rubbed-out words.

- Listen to the tape.

- Read them thtough and give the meaning.

- Read it and then share their ideas in pairs.

- Write their answers on the board.

- Give out the information in the passages.

c, The Oregon government made a new law thatthere must be a deposit on all drink cans. The depositis returned when people bring the cans back for recycling.

d, Compost is made from household and garden waste.

- Read the passage again and share their ideas in pairs.

- Write their sentences on the board.

- Correct the answers and copy down.

*) Structure:

a) Modal verb:

Act.: S+can/will/shall+ Vbare-inf+ O

Pass: S (O) + can/will+be+ p.p+ O

b) Simple present:

Act.: S + V + O + ......

Pass: S(O) + am/is/are + p.p + by+ agent (me/him/her/us/you)

" we do not use “ by them/someone...”

- Try to change them.

- Show their ideas about the use and structure.

- Copy down.