2. переведите предложения, обращая внимание на форму прича- стия.
1. 2. 3.
4. 5.
the texts translated by the students were not very difficult.
when translating some new texts he usually wrote out all new words. if translated into russian, this article will be of great importance for
me.
the text being translated by the students is not very difficult. having been written the letter had to be posted in the evening.
6. having passed the examination he joined a group of students who were standing in the corridor.
7. the engineers invited to our plant are well-known specialists.
8. being invited too late his friend could not come.
9. . 10. when asked, the student answered very well.
11. ice melts when heated.
12. having solved this important problem, the scientist made a report.
Ex 1
1. in year four seasons
2. My favorite season is summer
3. It's warm in the summer, you don't need to go to school, you can hang out with friends on the street until late
4. walk outside
5. Stay at home and play computer games
6. weather in Krasnodar in sprink sometimes cold sometimes warm
Ex 2
Present Simple
1. I sometimes plays computer Games
2. I usually walks with me friends
Present Continuous
1. We are cooking now
2. I go to park with my family at the weekend
Present Perfect
1. I have readed a book
2. They drunk water
Ex 3
Put the proper words into sentences:
analytical, digital, unreliable, sophisticated, solve, core, processor, computations, an integral circuit.
1)The Difference Engine could ... equations and led to another calculating machine, the ... Engine, which embodied the key parts of a computer system: an input device, a ..., a control unit, a storage place, and an output device.
2)Ada Lovelace helped to develop instructions for carrying out ... on Babbage machine.
3)J. Atanasoff devised the first... computer to work by electronic means.
4)First-generation computers were ..., the main form of memory being magnetic...
5)In the third generation software became more...
6)What was the name of the first ... computer to work electronically?
7)When electricity passed through the ..., it could be magnetized as either “ofF’ or “on”.
8)A ...is acomplete electronic circuit on asmall chip of silicon.