2b
Liste n
and
ch e ck.
3a
<
7s
W ork in p a irs . Read and
an sw e r th e q u e s tio n s .
3 b W o rk in p a irs. C hoose one th in g and w rite
a s im ila r te x t fo r an e n c y c lo p e d ia . Use th e
w o rd s .
(1) A compass, an instrument for finding
directions on the earth, a needle (a thin piece
of magnetic metal),
2000 years ago, ancient
China, Earth’s magnetic field, north, south
3 c Read y o u r te x t to th e cla ss.
U N IT 7 SC IEN C E A N D TEC H N O LO G Y
files into folders so that they can find what
they need easily.
However, using computers at work also
has some disadvantages. One disadvantage
is that it is not safe to keep all your work on
a computer. Documents can get lost if the
computer stops working. Also, people are
losing their jobs because computers take
their place at work.
So, using computers can be both advan
tageous and disadvantageous. Despite the
problems, however, I believe that they are
an important tool at work and we should try
to make the best of them.
1 c W rite w h ic h p a ra g ra p h p re se n ts:
a) the disadvantages with reasons
b) the w riter’s opinion
c) the advantages with reasons
d) the topic
A M atch th e a rg u m e n ts (1 -4 )
and the reasons (a-d). Which
are pros/cons?
maticians. There was built a (4) ... (What),
which was the beginning of the architectural
building of the Registan. Since young ages
Ulugbek was interested in (5) ... (What). Later
he built a special building for its time, the fa
mous observatory. In (
6) ... (When), Ulugbek
created the catalogue of the sky, where (7)
... (How many) stars were described. In 1444,
after thirty years of astronomical observations,
the great astronomer created his scientific
work - “Ziji Kuragoniy” .
Nowadays, Ulugbek’s scientific work is stu
died in (
8) ... (Where) around the world. The
great scientist made very important predic
tions in science.
(2) A chair, a piece of fu r
niture, 5000 years ago, an
cient Egypt, a horizontal
seat, a vertical back, atta
ched, four legs, used fo r/
in, made of, wood, plastic
R e m e m b e r:
the Sun/the sun
the moon the sky
on earth/the earth/Earth
1 W o rk in p a irs . A n sw e r th e q u e s tio n .
Which of these things can you do with the equipment in the picture?
e .g . We can use a smartphone to take a digital photo.
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