Unit 10. Recycling

Class 8/2
Hoang Le Kha Secondary School.
WECOME TO OUR CLASS

“WHO IS FASTER ?”
VS.
Team TOM
Team JERRY
WHO IS FASTER ???
R2
R5
R3
R4
R1
START
QUESTIONS AND ANSWERS:
What do people do
with empty cans ?
People bring the cans back for recycling.
2. What do they do
with car tires ?
They make shoes or sandals
from car tires.
QUESTIONS AND ANSWERS:
QUESTIONS AND ANSWERS:
3. What do they do
with empty bottles?
They clean and refill
the empty bottles.
4. What do people do with vegetable matter?
QUESTIONS AND ANSWERS:
They can make compost
blown
broken
blow
break
cleaned
washed
dried
dipped
wash
dry
dip
clean
Can you tell me the past participle of these words?






Unit 10
Lesson 5: Language focus
RECYCLING
liquid (n)
/‘lɪkwɪd/
Water is a liquid.
NEW WORDS
/dɪˈtəːdʒ(ə)nt/
- detergent (n)
/bləʊ/ /blu:/ /bləʊn/

- blow – blew – blown (v)
- dip (v)
 /dɪp/
liquid (n)
/‘lɪkwɪd/
detergent (n)
/dɪˈtəːdʒ(ə)nt/
blow – blew – blown (v)
/bləʊ/ /bluː/ /bləʊn/
dip (v)
 /dɪp/
- Car tires are recycled to make pipes and floor coverings.
s

past participle
be
- Compost is made from household and garden waste .
s
be
past participle
Examples:
PASSIVE: S + Be (am/is/are) + past participle + by O
Form:
ACTIVE: S V O

1)Pasive voice of the present simple:
Read a guide on how to recycle glass. Look at the instructions, rewrite
them in the passive form and put the pictures in the correct order.
a) Break the glass into small pieces.
The glass is broken into small pieces.
b) Then wash the glass with a detergent liquid.
c) Dry the glass pieces completely.
d) Mix them with certain specific chemicals
e) Melt the mixture until it becomes a liquid
f) Use a long pipe, dip it into the liquid, then

blow the liquid into intended shapes.
V
O
V
O
O
O
V
O
V
O
V
O
V
V
1
2
4
5
6
3
1/12/2016
20
vi van un
a) Break the glass into small pieces.
The glass is broken into small pieces
1
b) Then wash the glass with a detergent liquid.
Then the glass is washed with a detergent liquid.
4
c) Dry the glass pieces completely.
The glass pieces are dried completely.
3
d) Mix them with certain specific chemicals.
They are mixed with certain specific chemicals.
5
e) Melt the mixture until it becomes a liquid.
The mixture is melted until it becomes a liquid.
2
f) Use a long pipe, dip it into the liquid, then blow the liquid into intended shapes.
A long pipe is used . It is dipped into the liquid. Then the liquid is blown in to intended shapes.
6
2) Pasive voice of the future simple:
Example:
Mom: What a dirty room !
Ba :
The floor will be cleaned in a few minutes.
Ba


Mom
Form :
S +will + be + past participle (V3/ed)
When will the school-gate be closed ?
 The school-gate will be closed at 5 p.m.
“A famous inventor, Dr Kim, is going to build a time machine . One of his assistants , Hai , is asking him questions about the invention . He wants to know when Dr Kim will start the project.”
How can he say the sentence in the passive ?.
Hai: When ........ the project ……..…… , doctor? (start)
Dr. Kim: Very soon.
Hai: Many people want to see the time machine.
Dr. Kim: Yes. It (1) .......... .......... .... to the public when it is finished. (show)
Hai: (2) .......... it .......... .......... by the end of the year, doctor? (build)
Dr. Kim: I’m afraid not, but it (3) .......... .......... ........ before Tet. (finish)
Hai: (4) .......... it .......... .......... by you? (make)
Dr. Kim: No, I need you to build it. When can you start?
Hai: Let’s begin tomorrow.
be started,
will
will be shown
Will
be built
will be finished
Will
be made
3) Adjective + to infinitive
Example:
1. It’s difficult to follow your directions.
2. It’s happy to get good marks in English.
Form:
It + be + adjective + to infinitive.
easy/understand dangerous/go difficult/follow hard/believe important/wait
Complete the dialogue. Use the words in the box.
a) Ba: Turn right,then left and then left again.
Nam: It’s ( 0) difficult to follow your direction.
Can you start again, please ?
b) Mr Dao: Can you do the exercise,Hoa ?
Hoa: Yes, Mr Dao. It’s (1)

c) Lan: In the future, mankind might live on the moon.
Nga: Really ? It’s (2)

d) Mrs Thoa: Stop, Tuan ! It’s (3) near the stove
Tuan : Sorry, Mom.

e) Hoa: Should I stir the mixture, Aunt Thanh ?
Aunt Thanh: No, It’ (4) for five minutes.
easy to understand
hard to believe
dangerous to go
important to wait
easy to understand
hard to believe
dangerous to go
important to wait
New words:
- Congratulations(n)
/kənɡratjʊleɪʃ(ə)nz/
relieved
/rɪˈliːvd/
Look forward to
Ex: I’m looking forward to hearing from you.
- confirm (v) /kənˈfəːm/
Password:
Confirm your password
*
*
*
*
*
*
*
*
*
*
Congratulations(n)
/kənɡratjʊˈleɪʃ(ə)nz/
relieved
/rɪˈliːvd/
Look forward to
confirm (v)
/kənˈfəːm/
4) Adjective + that / noun clause
Example:
1. We are happy that you passed the exam.
2. We are delighted that you are interested in protecting the environment.
Form:
S + be + adjective + that / noun clause


Dear Nam,
Your grandfather and I ( 0 ) are delighted that you passed your English exam. Congratulations!
Aunt Mai (1)__________that you remembered her birthday last week. She told me you gave her a beautiful scarf.
I(2) _________ that your mother is feeling better.Please give her my love.
We`re looking forward to seeing you in June. However, grandfather
(3) ______ that the day is wrong. (4)___ you ____ that you are arriving on Saturday 20th ?
I (5) ________ that there are no trains from Ha Noi on Saturday.
Write soon and confirm your arrival date and time.
Love,
Grandma
Complete the letter. Use the correct forms of the verb be and the
adjectives in the box.
happy delighted certain relieved sure afraid
was happy
am relieved
is afraid
Are
am certain
sure
FLOWER- PICKING
1
Question
2
7
8
9
3
4
6
5
10
-3
5
It is important to reuse plastic bags.
1) It / important / reuse plastic bags.
I am pleased that you want to take part in the recycling program.
2) I / pleased / you /want / take part / the recycling program.
3) She/thankful /everyone/ help/ her yesterday.

She is thankful that everyone helped her yesterday.

Cloth bags are easy to dissolve.
4) Cloth bags / easy / dissolve.
It is not difficult to recycle household and garden waste.
5) It / not / difficult / recycle household and garden waste.
1) It / important / reuse plastic bags.
1) It is important to reuse plastic bags.
2) I / pleased / you / want / take part / the
2) I am pleased that you want to take part in the recycling program.
3) She / thankful / everyone / help / her yesterday
3) She is thankful that everyone helped her yesterday.
4) Cloth bags / easy / dissolve.
4) Cloth bags are easy to dissolve.
5) It / not / difficult / recycle household and garden waste.
5) It is not difficult to recycle household and garden waste.
Do exercise in workbook.
Prepare the new lesson: unit 11
Learn by heart the structures and the new words.
HOMEWORK
goodbye