A fire extinguisher consists of a metal container, plastic or rubber hose, and a handle. The container holds foam to put out fires. The hose is attached to the container and is used to spray the foam. The handle is also attached and is used to hold the extinguisher. Warning stickers on the container explain how to operate the device to put out fires.

1. SAS2
CHAPTER 6
Inst. Sezen Bayhan

2. Comparison
Sentence Connectors
Others
Similarly
Similar to
X
Both
X
Like
CONTRAST
Sentence Connectors
Subordinator
Coordinators
Prepositions
However
While
But
Nevertheless
Whereas
X
X
On the other hand
Although
X
X
Unlike

3. p.110, Exercise
1. Unlike with personal computers, you cannot connect
toXbox360 with a Mac.
2. Like Vista, Windows 7 is an operating system by
Microsoft for use on personal computers.
3. Most mass market MP3 players do not use the Apple
Itunes. On the other hand, the iPods use the Apple
iTunes software to transfer music to music devices.
4. Zune MP3 player is similar to iPod Touch in (multitouch) screen.
5. While iPod Touch does not have HD Video Output to
TV, Zune MP3 player has HD Video Output to TV.
6. Apple products are known for their great designs.
However, they have expensive prices.

4. p.111
Function/Use : Send and receive messages
Make and receive calls
Calendar, alarm, radio, camera, and music
player
Characteristics
Material: plastic and metal
Shape: rectangular
Dimensions: 12 cm tall, 5 cm wide, and 1 cm thick
Property: strong and durable
Colour: silver on the front and black on the sides and the back
Components:
The body, the screen, the keypad, the circuit board
Connections/position: The screen- on the front of the telephone above the
keypad.
The Logo - above the screen on the left
The camera – above the screen on the right.
Extra buttons for adjusting the volume, etc. – on the side of the phone.

5. Defining Relative Clauses
1. Subject:
A thermometer is an instrument that measures
S
V
temperature.
2. Object: A thermometer is an instrument that
we use to measure temperature.
S V
A thermometer is an instrument we use to
measure temperature.

6. p.112
1. A netbook is an entry level lap top which focuses on
providing basic functionalities such as web surfing, wordprocessing, and communication applications.
A netbook is an entry level lap top which we use for web
surfing, word-processing, and communication applications.
A netbook is a type of portable computer that mobile people
prefer the most.
2. A mouse is a computer component /peripherel which allows
us to interact with and control the computer.
A mouse is a computer component which interact s with and
controls the computer.

7. p.112
3. A book is a set of printed pages that are
fastened inside a cover.
A book is a set of printed pages that we read to
get information.
4. A candle is a stick of wax that gives light with
its string.
A candle is a stick of wax that we use to
produce light.

8. p.112
5. A mobile telephone is a communication
device that sends voice through a wireless
telephone.
A mobile telephone is a communication device
we use to communicate./send our voice to
other people who are far away.
6. A printer is a machine that transfers text
output from a computer onto paper.
A printer is a machine that we use to transfer
text output from a computer onto paper.

9. p.112
7. A battery is a device which converts stored
chemical energy into electrical energy.
A battery is a device which/that we use to
convert stored chemical energy into electrical
energy.
8. A calculator is a device which/that performs
arithmetic operations on numbers.
A calculator is a device which/that we use to
make arithmetic operations on numbers.

10. Shape / Figure
• X is shaped like + Noun
A coin is shaped like a circle.
• X is + Adj. + in shape
A coin is circular in shape.
• X is Adj.
A coin is circular.

11. Shape / Figure
• X is shaped like + Noun
A television is ......................
A television is shaped like a rectangle.
• X is + Adj. + in shape
A television is .....................
A television is rectangular in shape.
• X is Adj.
A television is .....................
A television is rectangular.

12. Shape / Figure
• A clock is a device which is used for learning time.
• X is shaped like + Noun
The clock (in this picture ) is ......................
The clock (in this picture) is shaped like a triangle.
• X is + Adj. + in shape
The clock is .....................
The clock (in this picture) is triangular in shape.
• X is Adj.
The clock is .....................
The clock (in this picture) is triangular.

13. Shape / Figure
• A kettle is an electrical appliance which is used
for boiling water.
• X is shaped like + Noun
The kettle is ......................
The kettle is shaped like a cube.
• X is + Adj. + in shape
The kettle is .....................
The kettle is cubic in shape.
• X is Adj.
The kettle is .....................
The kettle is cubic.

14. Dimensions
 The kettle is 30 cm. wide.
 The kettle has a width of 30 cm.
 The width of the kettle is 30 cm..
 The kettle is 30 cm. in width.

15. Components / Parts
An axe
An axe
consists of
is made up of
is composed of
a handle and a blade.
includes
has
a handle and a blade.
An axe has two parts:
An axe has two sections;
An axe has two components;
a handle and a blade.
one is a handle,and the other is a blade

16. p.117
A watch is an accessory that we use to tell the time and date.
This digital watch is made of plastic and, and the face is rectangular
in shape.
It is waterproof, and it is black and silver in color.
This watch has four main parts: buttons, a screen, a strap, and a
battery.
The screen is 3 cm wide and 2 cm high.
It is made of clear plastic.
There are two buttons on each side of the watch face that are made
of metal.
They are used to adjust the time, set the alarm, and start and stop
the chronometer.
The strap is used to attach the watch to a wrist.
It is made of plastic and rubber.
The battery, which is located inside the watch, supplies power to the
watch, and it is made of metal.

17. Exercise 2 p.125
1. At the new Italian restaurant, the service is
bad. Besides, the food is also bad.
2. Mehmet is quite a successful student.
3. My dog lost its blue ball.
4. The forest was quiet at night.
5. It’s 1 a.m. in New York.
6. Eric wanted to grow up quickly.
7. Jane brought up three children.
8. I like sitting at that café beside the lake.

18. p.126
A fire extinguisher is a device that puts out fire. It is made
of metal, rubber, and plastic.
There are many sizes of fire extinguishers; however, they
are all heavy.
Fire extinguishers are generally red.
A fire extinguisher consists of a handle, a hose, a
container. Besides, there are also warning stickers.
The handle and the hose are plastic and rubber. The
handle is used to hold the extinguisher, and the hose is
used to spray the fire with foam.
The container is made of metal, and it contains foam.
The handle and the hose are attached to the side of the
container. The warning stickers are attached to the
container.
They explain how to use the extinguisher.