Of the Republic o f Uzbekistan State University of World Languages scale up

1 
If there hadn’t been ail 
necessary equipment,
a. a lot of people would have been 
saved.
0-7 Ж З 
v -
2. If doctors had invented another 
type of injection,
b. we would never have had
photographs of distant galaxies.
3. If a new method of curing 
cancer had been worked out,
с. 
1 would have bought a space 
shuttle and traveled to the Moon.
4. If the scientists hadn’t invented 
the equipment which helps to 
measure the distance from 
the Earth to the Sun,
d. 
it would have been less harmful 
for the health.
5. Sf there hadn’t been a 
telescope,
e 
professor Rahimov’s group wouldn’t have managed to 
beat the world’s foremost scientific institutes in the race 
to produce the blue laser.
6 
If 1 had had enough money,
f 
we would never have known that it comprises about 149 
million kilometers.
6 С 
iditionals as in an example.
E.g.: I didn’t buy this bicycle because it wasn’t o f the latest model. 
I f that bicycle had been o f the latest model, I would have bought it.
\
7
1. The woman died because she didn’t receive newly invented type of medical injection.
2. We bought this mobile phone because it had all modern functions.
3. We had our car serviced because there was a problem with the engine.
4. Karim’s electricity was cut off because he forgot to pay the bill.
5. We wore masks during the experiment because these chemicals gave off fumes that could be harmful.
6. Alchemists spent many years trying to turn metals into gold.
7. The gas escaped through the tube during the experiment because scientists weren’t so attentive.

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7 Work in pairs. Make a list of several recent inventions and define th
eg. solar energy - reduces the need fo r alternate resources; increases the supply o f energy
1.
2
.
3.
Read the information about new inventions created durir g the las 
ade an 
- 
e pass 
A-E and the pictures below.
a.
b.
c.
ШшеЛа,
Chinese inventors created Pencil Pusher, which 
turns paper, destined for recycling, into pencils. 
The machine looks like a three-hole punch crossed 
with an electric pencil sharpener.
Here’s how the pencil-making gadget works: You 
insert wastepaper into a feed slot. The machine 
draws the paper in, rolls and compresses it, and 
then inserts a piece of lead from a storage chamber 
located in the top of the device. A small amount of 
glue is added before ... voila ... a pencil slides out 
from a hole on the side.
Translucent Concrete developed by Hungarian 
architect is called LitraCon. It is based on a matrix 
of parallel optical glass fibers that can transmit 
light and color from the outside...
The tiny device ‘Mini-Heart’ is formed in the 
shape of a c u ff meant to be placed around a vein, 
where its rhythmic contractions help to drive 
blood flow while also preventing the vein from 
becoming distended. The cuffs can be made from 
cardiac muscle cells derived from the patient’s
own adult stem cells, this prevents a chance of 
rejection. Soon the research team hopes to conduct 
animal trials. The researchers attempt to grow the 
cuffs directly on the veins in the body.
d. A team from the University of Washington desig­
ned silicon, plastic card-sized device, prototype 
of microfluidic, for pancreatic cancer diagnosis 
that is able to analyze a whole tissue biopsy for 
3D imaging. The device allows the tissue undergo 
the same series of processes as would occur in a 
pathology lab, but on a much larger scale.
e. The LightRail zipper, recently developed for 
Olympic teams, zips closed to create a waterproof, 
almost invisible seam.
It is bonded to the clothing using laser-cut fabric 
and an adhesive that is similar to seam tape, which 
reduces weight and bulkiness and eliminates the 
need for stitching. The zipper also features a dock 
for the zipper head, which allows it to close more 
tightly and eliminate gaps.

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9 Match the highlighted words in the text and 
the de 
be 
a-f.
a. consisting of specialized cells and their products
b. the part of globe covering the wrist
c. a line where two pieces of fabric are sewn together
d. regarded as developing as though according to a 
pre-existing plan
e. substance made by mixing together cement, sand, 
small stones, and water.
10 Tick the words 
»hrases which can 
somehow be 
with creative or 
imaginative writing.
№
Words and phrases
1
Thoughts and ideas
2
To make a survey
3
To give true to life information
4
An imagination
5
To have a picture in one’s mind
6
To be based on scientific articles
7
Unreal stories
8
To think about future
11 Now copy words and phrases connected with 
creative writing from Ex. 10 and define them.
12 Think of a research in your field and write a 
piece of a writing work using tips.
The global problem in my field i s ________________
To ponder over this issue deeply one can state the 
following ___________________________________
To solve this question one should work out special
4 ..
techniques a s __________________________ '
Besides, the following measures must be taken in 
order to
At the end, these processes will bring the results as
a
b.
c.
d.
The Sumerians, who lived in the Middle East, 
invented the wheel in about 3450 BC.

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Lesson 16
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