Автор работы: Пользователь скрыл имя, 06 Января 2011 в 23:10, контрольная работа
Текст и задания к нему.
Any material which will allow electricity to flow through it is called a conductor. Most metals are good conductors.
A simple battery converts, or changes, chemical energy into electrical energy. Other forms of energy, such as heat and light, may be converted into electricity. The most common way of making electricity is by the conversion of mechanical energy.
Электричество производится многими путями. Одним из способов является аккумулятор, используемый в транзисторном радиоприемнике. Простой аккумулятор имеет положительный вывод, связанный с углеродным стержнем. Углеродный стержень находится в химической пасте внутри контейнера цинка.
Любой материал, который проводит электричество течь через себя называется проводником. Большинство металлов являются хорошими проводниками.
Простая
батарея преобразовывает или
изменяет химическую энергию в электрическую.
Другие виды энергии, такие, как тепло
и свет, могут быть преобразованы в электричество.
Наиболее распространенным способом создания
электроэнергии является преобразование
механической энергии.
б) Употребите нужное по смыслу местоимение:
1. If the petrol tank is empty, pour any petrol into it.
2. There was no water in the radiator, so we had to refill it.
3. This mechanic can repair some type of engine.
в) Выпишите
из текста предложения, в которых
глагол-сказуемое
Electricity is made in many ways.
Any material which will allow electricity to flow through it is called a conductor.
The carbon
rod is placed in a chemical paste inside a zinc container
г) Ответьте на следующие вопросы:
1. What is a conductor? Any material which will allow electricity to flow through it is called a conductor.
2. Are metals good conductors? Most metals are good conductors.
4. What forms
of energy can be converted into electricity? Other forms of energy,
such as heat and light, may be converted into electricity.
КОНТРОЛЬНАЯ
РАБОТА №3
Вариант 3
1. Прочтите
текст и ответьте на следующие
вопросы:
1. What is software? Software – programs for directing the operation of a computer or electronic data.
2. In what groups software could be divided? Software instructs the hard ware how to conduct processing.
3. What is system
software for? Software is for determine the order in which the operations
are performed.
1.A computer to complete a job requires more than just the actual equipment or hardware we see and touch. It requires Software – programs for directing the operation of a computer or electronic data.
2. Software is the final computer system component. These computer programs instruct the hard ware how to conduct processing. The computer is merely a general-purpose machine which requires specific software to perform a given task. Computers can input, calculate, compare, and output data as information. Software determines the order in which these operations are performed.
2. Программное
обеспечение последний
3. Programs usually fall in one of two categories: system software and application software.
4. System software controls standard internal computer activities. An operating system, for example, is a collection of system programs that aid in the operation of a computer regardless of the application software being used. When a computer is first turned on, one of the systems programs is booted or loaded into the computers memory. This software contains information about memory capacity, the model of the processor, the disk drives to be used, and more. Once the system software is loaded, the applications software can be brought in.
4. Программное
обеспечение контролирует
5. System programs are designed for the specific pieces of hardware. These programs are called drivers and coordinate peripheral hardware and computer activities. User needs to install a specific driver in order to activate a peripheral device.
6. Applications software satisfies your specific need. The developers of application software rely mostly on marketing research strategies trying to do their best to attract more users to their software.
6. Программное
обеспечение удовлетворяет
2. Переведите в письменной форме абзацы 2, 4, 6.
3. Раскройте скобки, обращая внимание на согласование времен. Переведите предложения на русский язык.
1. The boy did not know that he already had received a good mark. 2. He wanted to know what became of the books. 3. The visitors were told that the secretary just had gone and will come back in half an hour. 4. He said we might keep the books as long as we liked. 5. We thought that he was not able to make his work in time and therefore offed to help her.
1. Мальчик
не знал, что он уже получил
хорошую оценку. 2. Он хотел бы
знать, какую из книг
4.Раскройте скобки, употребив нужную форму герундия.
1. The room
needed being clean. 2. Learning foreign languages is very useful. 3.
I know my hair wants being cut but I never have time to go to the hairdresser’s.
4. John needed cheering up when he heard that he’d failed his exams.
5.Выберите требуемую форму глагола и переведите предложения на русский язык:
1. If the weather is fine, we will go to Niagara Falls.
2. If I went to Canada, I would visit its numerous National Parks.
3. If he knew about your plans, he would have joined you.
1. Если
погода будет хорошая, мы
2. Если
бы я поехал в Канаду, я бы
посетил ее многочисленные
3. Если
бы он знал о ваших планах,
он бы присоединился к вам.
6. Переведите предложения на русский язык, обращая внимание на причастия.
1. Standing on the shore of Lake Ontario, Toronto is the largest city in Canada.
2. Toronto has a lot of fine modem buildings. City Hall being the most famous.
3. At night me Parliament Building is illuminated by thousands of lights, creating a view of a fairy-tale palace.
1.Находясь
на берегу озера Онтарио,
2. В
Торонто много прекрасных
3. Ночью
парламент освещается тысячами огней,
создавая вид сказочного дворца