Electricity can also be created through a chemical reaction, for example in a battery or fuel cell.

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Finally, electricity can be created through solid-state conversion, wherein electricity is generated using the structure and properties of a solid. The specially constructed solid consists of different molecules packed closely together that create an electric current when stimulated. An example of a technology that utilizes solid state conversion is a solar PV cell.

The rate at which electricity is produced is referred to as a Watt. The quantity of energy used over a certain period of time is referred to as kWh and is the measure you would see on your power bill.

5. Подберите к словам их определения:

Занятие №76 « Ярмарка рабочих вакансий»

1.Запишите и выучите названия рабочих профессий .

-What do you do?- кем вы работаете?= -What do you do for a living?- Чем зарабатываете на жизнь?

-I work as a... – Я работаю в качестве…

· Cableman — кабельщик

· Carpenter — столяр

· Crane operator — крановщик

· Electrician — электрик

· Engineer — инженер

· Grinder — шлифовщик

· Installer — монтажник

· Industrial climber — промышленный альпинист

· Metallurgist — металлург

· Miner — горняк

· Molder — формовщик

· Motorman — моторист

· Plasterer — штукатур

· Roofer — кровельщик

· Smith — кузнец

· Steelworker — сталевар

· Technician — техник

Если вы хотите уточнить, в какой сфере работает собеседник, то можно использовать вопрос: What line of work are you in? А для того, чтобы выяснить название компании, используют фразу Whom do you work for? Отвечают на такой вопрос следующим образом: I work for CNN (Я работаю в CNN).

2. Прочитайте текст и переведите его устно:

World of Jobs

We spend great part of our lives at our jobs, so choosing a right career is one of the most important decisions you will make in your life. Many students finish high school and begin college without a clear idea of what they want to do in future. Part of the problem is the size of the job market itself. With so many kinds of jobs (2000) how can you tell which will interest you? Some of occupations are already overcrowded. In old industries there may be little need for new workers, while new and growing industries will offer jobs now and in the future. Therefor, it is extremely important to explore your choice of occupations from every angle, collect as much information as you can. But above all you must evaluate yourself. Find out where your interests and talents lie. Postponing a decision is an error people make. "I'll get started tomorrow or next week, or next year," - many people think. These people refuse to face the problem, hoping it will go away. But if you don't take the first step now, how can you plan for the future, how can you take the right way? Such people miss many opportunities. First start with yourself, make a list of your interests, talents and abilities. Most people have a lot of these, but at the beginning they are undeveloped and may not seem outstanding. By concentrating on a few, or on one you may surprise yourself at how good you can get. The interest inventory that follows covers the major fields in which most people find careers: science, art, social service, business, sales and so on. Sometimes we say that someone we know is 'a square peg in a round hole'. This means that person we are talking about is not suited for the job he is doing. Unfortunately, many people in the world are 'square pegs'. But to be a 'square peg' is not a real problem, a real problem for millions of people is to be unemployed. Unemployment especially hits poor and working class families the hardest, not because this people are more likely to be unemployed, but because they don't have financial resource to fall back on. Unemployment exists primarily for two reasons: first - the existence of millions of unemployed people tends to present most of those working from asking for higher wages since they can be replaced easily, second - in their search for profits, corporations are interested in finding the cheapest labor. As for our country more than 10% of our people are unemployed. There is no lack of work force in Russia, but at the resent moment the need for professional workers is increasing. Old industries are overcrowded and it is hard to get new education for people whose age is 35-40 years. The problem of unemployment is also connected with the economic crisis in our country. And I think when this crisis comes to an end the problem of unemployment will not be so urgent.

3. Найдите эквиваленты и выпишите из текста следующие предложения:

1. Мы проводим большую часть нашей жизни на нашей работе, поэтому выбор правильной карьеры является одним из самых важных решений, которые вы примете в своей жизни.

2. В старых отраслях может быть мало потребности в новых работниках, в то время как новые и растущие отрасли будут предлагать рабочие места сейчас и в будущем.