Mohammed Ali ja'az
HOMEWORK OF UNIT FOUR
Answers H.W 1 P 22
1-in a magazine or journal
2-two (2)
3-a silent plane; a car that drives itself
4- three
5- a home computer; digital cameras; memory sticks
H,W2 P22
1-T
2-F
3-T
4-F
5-T
6-F
H.W4 P 24
firstly secondly finally in the first place lastly
sequence
in spite of however on the other hand despite
contrast
e.g. for example for instance
examples
to conclude in conclusion
endings
ANSWERS
For satellite TV :2,3,5
Against satellite Tv:1,4,6
H.W7P 25
Access to satellite and Internet television does more harm than good. Introduction
Introduction
Many people have strong feelings about the value of television especially now programs are available
through satellite and over the Internet. There are those who suggest that increased access to these
Programs does more harm than good.
However, there are those who insist that it is a good thing. There are four main reasons why it can be
argued that unlimited access can be harmful. Firstly, people, especially children, may watch programs that
have unsuitable content. For example, children may accidentally watch a film that is very violent.
Secondly, the programs available may not be culturally appropriate.They might, for instance. show
behaviour that is not acceptable in their own country. Another argument against these programs is that
people could be encouraged to watch more television. This can lead to people taking less exercise, but also
becoming less sociable. lastly, the world is becoming more closely linked and many things are similar in all
parts of the world. As a result, some important traditional customs may be lost. International television
increases this possibility.
H.W1 P 26
1-__e
2----d
3----b
4----a
5----f
6----c
H.W2P26
.
1- drawbacks
2- made illegal
3- essential
4- immediately
5- rise
H.W3 P26
ideal: perfect
wonderful: marvellous/super/great
manufacture: make/build/construct
automobile: car/vehicle
accelerate: go faster
steal: rob/take
rude: impolite/not polite
discover: find/find out
H.W4 P26
1-tiny
2-produced
3-keep
4-information
5-developed
6-industry
H.W1 P 27
1-(with)= easy to correct work,
don't have to write essays, etc. again
can do research without going to a library
1-(Against) = people spend too much time on the appearance (font, bold, etc.)
of their work
there's so much Information available you spend too much time finding good
Information,
it's easy to lose files, misname them. Etc
2-) with) = cars cause pollution,
many accidents.
many traffic jams -,time consuming
2-(Against)= public transport Isn't designed for Individuals,
many to people need to carry things with them.
people' pay tax on cars + pay for parking, etc. so they have the right to use
them.
2-(with)= computer games make young people less sociable,
some games very, violent and competitive,
young people are taking less exercise getting fat and unfit.
3-(Against)= computer games teach good keyboard skills,
some games very educational,
games can be sociable - many games played with others.
4-(with)= people use calculators, so are becoming innumeratepeople use, mobile phones, so don't write anymore
people use computers, so become antisocial
4-(with)= mobile phones connect people
technology. frees people's minds to think about more important things
with modern
country can't compete in the world unless its people are good
technology
H.W3 P 27
cars: motorways, rear-view mirror, steering wheel, traffic
aeroplanes: airport, fly, plane, wing, (traffic)
H.W4 P 27
Cars: accelerator, brakes, clutch, tyres
aeroplanes: brakes, cockpit, emergency exit, pilot, take off, tyres