Unit 11: SOURCES OF ENERGY
PRONUNCIATION
1. Listen and repeat
2. Practice the sentences
1. They were all shrieking with laughter.
2. He shrugged (his shoulders), saying he didn’t know and
didn’t care.
3. My Dad hates shrimp paste.
4. What a splendid spring day!
5. The stream splits into three smaller streams at this
point.
6. The house has a narrow front, but it splays out at the
back.
GRAMMAR
A. RELATIVE CLAUSES
REPLACED BY PARTICIPLES
1. Examples:
a. Students who arrive late will not be
Relative Clause( active)
permitted to enter the classroom.
Students arriving late will not be permitted to
Present participle
enter the classroom.
b. Be sure to follow the instructions that are given
Relative Clause( passive)
at the top of the page.
Be sure to follow the instructions given at the
top of the page.
Past participle
2. Notes
a. Relative clauses (active meaning)
Present participles
(Ving)
b. Relative clauses (passive meaning) Past
participles
(V3/ Ved)
3. Exercise 1+2/ pages
131, 132:
Multiple choice
1. The boy ……..the piano is Ben.
aa. playing b. played c. who playing d. is playing
2. The ideas ………………. in that book are interesting.
a.
a presented b. presenting
c. which presented d. are presented
3. Do you know the woman ……… toward us?
a. comes b. who come c. coming d. who coming
c
4. The people ………for the bus in the rain are getting wet.
b
a. waited b. waiting c. who waiting d. are waiting
5. I come from a city …….. in the southern part of the country.
a. located b. locating c. locates d. which located
a
6. The scientists………the causes of cancer are making progress.
a. who researches b. research c. researching d. researched
c
7. They work in a hospital …… by the government.
a.
a sponsored b. was sponsored
c. sponsoring d. which sponsored
8. They live in a house ……….. in 1890.
a. was built b. that built c. build d. built
d
9. The fence ………our house is made of wood.
b
a. surrounds b. surrounding c. which surround d. surrounded
10. We have an apartment ……… the park.
a. which overlook b. overlook
c
c. overlooking d. overlooked
11. The photographs ……… in the newspaper were extraordinary.
a. published b. which published c. publish d. publishing
a
12. The experiment ……… at the University of Chicago was successful.
a. was conducted b. conducted
c. which conducted d. conductb
B. RELATIVE CLAUSES REPLACED BY
TO INFINITIVES
1. Examples:
a. Tom is the last person who enters the room.
Tom is the last person to enter the room.
To infinitive
b. You are the first person who is invited to the
party.
You are the first person to be invited to
To infinitive
the party.
2. Notes
We can replace Relative clauses by to
infinitives after the first, the second, the
third, the next, the last, the only and
adjectives in superlatives.
Exercise 3:page 132
Rewrite the sentences, using an
infinitive phrase
1. John was the last man who reached the top of
the mountain.
2. The last person who leaves the room must turn
off the light.
3. The first person that we must see is Mr. Smith.
4. This is the second person who was killed in that
way.
5. The first person who catches the ball will be the
winner.
1. John was the last man who reached the top of the
mountain.
John was the last man to reach the top of the mountain.
2. The last person who leaves the room must turn off the
light.
The last person to leave the room must turn off the light.
3. The first person that we must see is Mr. Smith.
The first person for us to see is Mr. Smith.
4. This is the second person who was killed in that
way.
This is the second person to be killed in that way.
5. The first person who catches the ball will be the
winner.
The first person to catch the ball will be the winner.
GAME:
LUCKY NUMBER
A
B
1 2 3
4 5 6
1
Our solar system is in a galaxy which is called
the Milky Way.
Our solar system is in a galaxy called the
Milky Way.
2
We are using books which were printed last
year.
We are using books printed last year.
u
o
Y
v
a
h
e c h
n
e
s
o
u
l
a
y
k
c
m
u
n
r
e
b
4
The man who spoke to me was very helpful.
The man speaking to me was very helpful.