Модуль 1 - Общие сведения, глаголы to be, to have, конструкция there is(are), времена группы Indefinite Active Voice (1096805), страница 8

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Brown does/has.There is/there are:1.2.3.4.5.6.There is a new electrical device in the laboratory.There are two kinds of electricity in the Universe.There was a successful experiment a few days ago.There were many inventions in the 20th century.There will be a scientific center here.There will be a lot of robots at the plants.***7.8.9.10.11.12.There isn’t any ruler on the desk.There aren’t any wires in the box.There was not any electric current in the circuit.There were not many power stations in Russia in 1930s.There won’t be any conference next month.There will not be any electric charges between these objects.***13.14.15.16.17.18.19.20.21.22.23.24.25.26.Is there a new electric system in this car? – Yes, there is.Are there different kinds of television systems nowadays?– Yes, there are.Are there many types of lasers in your laboratory? – Yes, there are.Was there much fuel in the engine? – No, there wasn’t.Were there many electronic devices in the cars a few decades ago? –No, thereweren’t.Were there any important discoveries in the 18th century?– Yes, there were.Will there be any future for microelectronics in a few years? – Yes, there will.Will there be any new programming languages in the future?– Yes, there will.Will there be new designs of computers in the 21st century?– Yes, there will.What types of engines are there? – There are steam, fuel and electric engines.What main parts are there in atoms? – There’s a nucleus and electrons.

There areelectrons and a nucleus.What states of matter are there? – There are different states of matter: solid, liquidand gas.How many kinds of electric charge are there? – There are two kinds of electriccharge: positive and negative.How many motorcycles were there in the garage? – There were two.− 35 −27.28.29.How many lectures on chemistry will there be next term?What new practical applications of superconductivity will there be in the 21stcentury?What is there /was there/will there be in the Universe?The Present Simple Tense (Active):1.2.3.4.5.6.7.8.9.10.11.Most shops open at 9.00 a.m. and close at 8.00 p.m.Many people in Los Angeles speak Spanish.Electric power plants generate electricity.The New York subway usually works very well.The heat engine turns heat into work.Electric energy finds its most important use in industry.A gas is something that expands to fill any container that it is in.The turbine drives an electric generator.A solid resists any change in its shape.Electric current makes electrical devices work.The photocell generates a small electric current in response to the action of light.12.13.14.15.16.17.18.19.20.***I don’t write many letters.

I usually use the telephone.Schoolchildren don’t usually wear uniform in this country.The banks don’t usually close at lunchtime.Ben’s sister doesn’t speak French but Ben does.My car doesn’t work when it is cold.It doesn’t often snow in California.This metal does not melt at this temperature.The battery does not discharge when it does not operate.The electric energy in your home does not come from batteries.***21. Do all metals conduct the electric current? – Yes, they do.22. Does the 9.30 train stop at every station? – No, it doesn’t.23.

Does the battery change chemical energy into heat or electric energy?– It changes chemical energy into electric energy.24. What kind of films do you like? – I like comedies.25. What electrical devices do you often repair at home? – I often repair a vacuum cleaner.26. Where do computers find a wide application?27. In what branches of science and technology do engineers use semiconductors?28.

How much does it cost to phone New York?29. How many students in your group take part in scientific work?30. Who usually translates articles from English into Russian? – Our students do.− 36 −The Past Simple Tense (Active):1.2.3.4.5.6.7.8.9.10.11.12.I worked in a scientific research laboratory two years ago.Isabel attended a language course last summer.She passed her examination because she studied very hard.We saw a horror film last Saturday.During our voyage across the Atlantic I took several photos of seabirds.Some great scientists of the past melted metals by means of solar furnaces.Lomonosov enriched science with his experiments on atmospheric electricity.Electronics first established itself in wireless telegraphy.Russian scientists played an important part in solving the problem of atmosphericelectricity.Some years ago this physicist won a prize for his investigation in the field of nuclearreactors.Ohm’s law gave the possibility to determine resistance.We had a lecture on physics an hour ago.***13.14.15.16.17.18.19.20.21.22.Tom was very busy on Monday, so I didn’t phone him.John didn’t play football in his childhood.Carol didn’t have any fruit for breakfast; she had some apple juice instead.I went to the cinema last Sunday but I didn’t enjoy the film much.She did not finish her report yesterday.The research did not present any new ways of solving the problem.The methods did not increase the productivity of the motors.The liquids did not expand more than I expected.The phenomenon did not attract the student’s attention.The material did not prove to be a good insulator.***23.24.25.26.27.28.29.30.31.32.Did you have any time to write the letter yesterday? – No, I didn’t.Did you examine the substances under a microscope at the lesson? – Yes, we did.Did the properties of the material require further investigation?When did you hear your exam results? – I heard them two days ago.What part of London did you live in when you were a student?How often did you visit your relatives when you were in the USA last year?How did this system increase the safety of a car?When did our scientists improve these transistors?What devices did scientists use to transform solar energy into electric energy in the20th century?Who observed the relation between magnetism and the electric current in the lab? –Our students did.− 37 −The Future Simple Tense (Active)1.

I think we’ll work in virtual offices in the near future.2. It’s a bit cold in this room. − Is it? I’ll turn on the heating then.3. I’ll meet you outside the hotel in half an hour, OK? − OK, that’s fine.4. That bag looks heavy. I’ll help you with it.5. I think in the next few years we’ll see a lot of shopping on the Internet.6. The energy needs of the world will continue to grow.7. The force produced by magnetic field will cause the disk to rotate.8.

To operate large machines we'll employ electromagnets.***9. I can see you are busy, so I won’t stay long.10. You can borrow my brother’s bicycle. I’m sure he won’t mind.11. I won’t tell anyone what happened. I promise.12. We won't observe electromagnetic reaction without a conductor.13. They won’t need more electric energy to warm their house this winter.14. Iron will not melt at 800° Celsius; it will melt at 1535° Celsius.15. The current will not flow in a broken wire.16. The motor is faulty.

So the armature will not start rotations.***17. Will they discuss these experimental data in a week? – No, they won't.18. Will the computer of the future operate faster? – Yes, it will.19. Will he take care of the new equipment?20. Will molecules in the gas move more quickly at this temperature?21. Will scientists use solar energy directly to produce useful energy in the near future?22. What will they discuss in a week? – They’ll discuss some new experimental data.23. What types of steel will you study at the next lesson?24. Why will your teacher refer to the results of this experiment?25. Who will test this device? – Our engineers will.26. What will happen in the future?3.

Тексты для перевода1.Energy - What Is It?Energy is one of the most fundamental parts of our universe.We use energy to do work. Energy lights our cities. Energy powers our vehicles, trains, planes and rockets.Energy warms our homes, cooks our food, plays our music, gives us pictures on television. Energy powersmachinery in factories and tractors on a farm.Energy from the sun gives us light during the day. It dries our clothes when they're hanging outside on aclothes line. It helps plants grow.

Energy stored in plants is eaten by animals, giving them energy. Andpredator animals eat their prey, which gives the predator animal energy.Everything we do is connected to energy in one form or another.Energy is defined as: "the ability to do work."38When we eat, our bodies transform the energy stored in the food into energy to do work. When we run orwalk, we "burn" food energy in our bodies. When we think or read or write, we are also doing work. Manytimes it's really hard work!Cars, planes, light bulbs, boats and machinery also transform energy into work.Work means moving something, lifting something, warming something, lighting something. All these are afew of the various types of work. But where does energy come from?There are many sources of energy.

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