Unit 10. Recycling

I. Warm up:
Write each verb in to its past participle.
: Broken
: Dried
: Blown
: Taken
: Made

Break
Dry
Blow
Take
Make

I. Language focus 1.
- Passive form in the present simple.
Ex1: People recycle glass

Ex2: They grow a lot of trees in school



Active form: S V O

Passive form: S be PP by O
Glass
is
recycled
A lot of trees
are
grown
in school
(by them)
(by people)
work with a partner:

Ex: a. break the glass into small pieces
-> The glass is broken into small pieces
b. Then wash the glass with a detergent liquid
-> Then the glass is washed with a
detergent liquid.
c. 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. Long pipe is used. It is dipped into the liquid, then the liquid is blown into intended shapes.
Put the pictures in correct order.
II. Language Focus 2 :
* Passive form in the future simple tense
Ex1: You will collect glass, paper and cans .

-> Glass, paper and cans will be collected (by you)
s + will + be + V p.p
Ex2: I will feed the chickens
-> The chickens will be fed ( by me)
Complete the dialogue using the correct form of the verbs in brackets:
Hai :When(0)…………..the project ……..…….., Doctor ?
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.
Hai :(2)….....……it ………………..by the end of the year, Doctcr?
Dr. Kim : I’m afraid not, but it (3)………………....…… before Tet.
Hai : (4)………….it………….......…….by you ?
Dr. Kim : No, I need you to built it. When can you start ?
HAI :Let’s begin tomorrow.
(start)


(show)

(build)

(finish)
(make)
will
be started
Will be shown
Will
be built
will be finished
Will
be made
Rewrite these sentences into passive form
1. My sister cleans these rooms everyday.
2. We will move the box away from the window
a. These rooms are cleaned everyday by my sister.
b. the box will be moved away from the window by us
III. LANGUAGE FOCUS 3:
Ex1: 2 + 2 = 4
-> it’s easy to answer.
It’s + adj + to infinitive
Ex2: It is difficult to follow your directions
Complete the dialogues

a) Mr Dao : Can you do the exercise, Hoa ?
Hoa : Yes, Mr Dao.It’s (1)……………..
b) Lan : In the future , mankind might live on the moon.
Nga : Really ? It’s (2)………………..
c) Mrs. Thoa : Stop, Tuan ! It’s (3)………………
near the stove
Tuan : Sorry, Mom.
d) Hoa : Should I stir the mixture, Aunt Thanh?
Aunt Thanh: No. It’s (4)……………………..for five minutes.
easy / understand , dangerous / go , hard / believe , important / wait
easy to understand
hard to believe
dangerous to go
important to wait
IV. LANGUAGE FOCUS 4:
Example: We are delighted that you passed the English exam .
S + be + adj + ( that ) noun clause
Complete the letter using the correct forms of the verb be and the adjectives in the box:
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’ve looking forward to seeing you in June.However,grandfather(3)………………………that the day is 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
happy delighted certain relieved sure afraid
are delighted
was happy
am relieved
is afraid
Are
Sure
am certain
Building sentences.
1. Interesting/ go swimming
2. Wonderful/ see our friends again.
3. I / pleased/ that /you want/ know/ more
-> 1. It is interesting to go swimming
-> 2. It’s wonderful to see our friends again
-> 3. I am pleased that you want to know more.