Unit 10. Recycling

ENGLISH 8
LET`S PLAY A GAME
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9
7 letters
9 letters
7 letters
3 letters
7 letters
7 letters
6 letters
5 letters
3 letters
PLAY GAME: CROSSWORD
K
RECYCLING
3
UNIT 10: RECYCLING
Period 65: Language focus
I: New words:
- liquid (n):
(Water is a liquid.)
Chất lỏng
- detergent(n):
để tẩy rửa
(This is a detergent liquid)
- dip (v):
nhúng
- blow – blew – blown (v):
thổi
- congratulations(n):
Nam: I passed my exam, Grandma.
Grandma: Congratulations!
xin chúc mừng
- look forward to (v):
trông chờ
- relieved (adj):
nhẹ nhõm
>< worried
II. Passive form (Thể bị động)
Tại sao ta lại dùng câu bị đông?câu bị động dùng để làm gì?
- Dùng để nhấn mạnh đối tượng chịu tác động của hành động hơn là bản thân của hành động đó.
Form: S + to be + P2 + …( by +O) … Bị / Được
Rules:
Tân ngữ của câu chủ động sẽ làm chủ ngữ của câu bị động.
Thì của động từ “tobe” ở câu bị động sẽ phụ thuộc vào thì của động từ chính ở câu chủ động.
Chuyển động từ chính của câu chủ động về dạng quá khứ phân từ ( P2)
Khi muốn nhấn mạnh tác nhân gây ra hành động chúng ta phải dùng By + O.
Notes:
Trong câu bị động ta có thể lược bỏ: by people / them / everyone / someone..
( vì tác nhân đề cập là không cụ thể / không xác định rõ )
-Trong câu có trạng từ chỉ thời gian và trạng từ chỉ nơi chốn thì:
+ trạng từ chỉ nơi chốn đứng trước “by + O”.
+ trạng từ chỉ thời gian đúng sau “by + O’.
The dog bites the man.
The man
S
O
V
Active:
Passive:
S
O
be + p.p
is bitten
by
the dog.
1:Passive form in the present simple
( D?ng bị động Thì Hiện tại đơn.)
S + [am/ is/ are] + P2 …(by +O)…
They don’t come to the party.
The party isn’t come ( by them).
He drinks coffee in the living room every morning.
Coffee is drunk in the living room by him every morning.
Break the glass into small pieces.
into small pieces.
S
.
V
be + p.p
O
Active:
Passive:
Task 1
The glass
is broken

b/ 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.
=> The glass is washed with a detergent liquid
=> The glass pieces are dried completely.
=> They are mixed with certain specific chemicals
=> The mixture is melted untill it becomes a liquid
,

Task 1
* Read a guide on how to recycle glass. Look at the instructions, rewrite them in the passive form .
=> A long pipe is used,
it is dipped into the liquid
then the liquid is blown into intended shapes
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* Put the pictures in the correct order
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2
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6
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2
3
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5
6
1-a. The glass is broken into small pieces.
4-b.The glass is washed with a detergent liquid
3-c.The glass pieces are dried completely.
5-d.They are mixed with certain specific chemicals
2-eThe mixture is melted untill it becomes a liquid
6-f. A long pipe is used, it is dipped into the liquid then the liquid is blown into intended shapes
They will buy a new house next month.
A new house
S
O
V
Active:
Passive:
S
O
be + p.p
will be bought
(by them)
next month.
2. Passive form in the future simple:
 ( Dạng bị động ở thì tương lai.)
( +) S + will be + P2 … + ( by+ O)…
(-) A new house won’t be bought (by them) next month.
(?) Will a new house be bought (by them) next month?
will be finished
be built
Task 2
A famous inventor, Dr. Kim, is going to build a time machine. One of his assistant, Hai, is asking him questions about the invention.
Complete the dialogue. Use the correct form of the verbs in brackets.
Hai: When (0) will the project be started, Doctor ? (start)
Dr. Kim: Very soon.
Hai : Many people want to see the time machine.
Dr. Kim: Yes. It (1) to the public when (show)
it is finished.
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.
Will be shown
Will
Will
be made
III: Adjectives followed by:
1: Adjectives followed by an Infinitive
It is not difficult to remember.
S
We are happy to hear about that.
Be ( not)
+ Adj
to V …
S + be (not)+ adjective + to infinitive
2: Adjectives followed by a noun clause.
I am afraid that I can’t come to the party.
S + be (not)+ adjective + ( that) + Clause.
We are delighted that you passed the English exams.
S
Be
Adj
That/ noun clause
easy / understand dangerous / go difficult / follow
hard / believe important / wait
Task 3
Complete the dialogue. Use the words in the box.
a, Tourist: Could you show me the way to the post office?
Lan: Turn right, then left, then right and then left again.
Tourist: It’s ………………………… your directions. Can you start again, please?
difficult to follow
easy/understand dangerous/go difficult/follow
hard/believe important/wait
Mr. Dao: Can you do the exercise, Hoa?
Hoa: Yes, Mr. Dao. It’s ………………
b)
b)
c)
Lan: In the future, mankind may live on the moon.
Nga: Really? It’s ………………………
d)
Mrs. Thoa: Stop, Tuan! It’s ……………... near the stove.
Tuan: Sorry, Mom.
e)
Hoa: Should I stir the mixture, Aunt Thanh?
Aunt Thanh: No. It’s ………………..……… for five minutes.
e)
d)
easy to understand
hard to believe
dangerous to go
important to wait
Task 4: Complete the letter. Use the correct forms of the verb BE and the ADJECTIVES in the box:
happy delighted certain relieved sure afraid
Dear Nam,
Your grandfather and I (0) ……………… 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 was wrong. (4) …….. you ……… that you’re arriving on Saturday 20th?
I (5) …………….. that there are no trains from Hanoi on Saturdays?
Write soon and confirm your arrival date and time.
Love,
Grandma
are delighted
was happy
am relieved
is afraid
Are
sure
am certain
CONSOLIDATION
1. I am delighted……….you passed your exam.
a. that b. to c. in order to d. so that
2. Is the rubbish………… every day?
a. collect b. collecting c. collected d. be collected
3. Every few weeks new satellites…………….into orbit.
are put b. is put c. are putted d. is putted
4. It’s important ……………..wildlife in the area.
a. to conserve b. conserving c. conserve
5. We were delighted……………..your letter yesterday.
to get b. got c. getting d. get
6. It is not always easy………..good teaching materials in this field.
find b. to find c. finding d. for finding
7. English ……….in many coutries in Asia.
speaks b. is speaking c. is spoken d. has spoken
8. This project………………out next month.
a. is carried b. will carry c. carries d. will be carried out
Rewrite sentences
Keeping the environment clean is very important
It`s ............................

2. They will show the time machine to the public soon
The time machine .............

3. People recycle the waste paper in a local factory
The waste paper ..............
will be shown to the public soon
very important to keep the environment clean
are recycled in a local factory
HOMEWORK
Learn the structures by heart
Do exercises 4.5.7.8.9 in your workbook
Prepare for the next lesson:
Unit 11. Getting stared + Listen and Read.
* Make complete sentences using Adj+to Inf./that clause
1) It / important / reuse plastic bags.
It is important to reuse plastic bags.
I / pleased / you / want / take part / the
I am pleased that you want to take part in the recycling program.
3) She / thankful / everyone / help / her yesterday.
She is thankful that everyone helped her yesterday.
4) Cloth bags / easy / dissolve.
Cloth bags are easy to dissolve.
5) It / not / difficult / recycle household and garden waste.
It is not difficult to recycle household and garden waste.
GOODBYE