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8. Put the verbs in brackets in the correct tense:

  1. I’m going to play tennis from 3.00 to 4.00 tomorrow. So at 4 o’clock I still (to play).

  2. Yesterday from 2 p.m. to 5 p.m. Jane (to read) in her room.

  3. She (to watch) TV all the day, that was why she didn’t do her homework.

  4. George (to fall) off the leader while he (to paint) the ceiling.

  5. Ann (to wait) for me when I (to arrive).

  6. I (not/ drive) very fast when the accident (to happen).

  7. At this time tomorrow they (to spend) their time in the most expensive restaurant of L.A.

  8. We are going to clean the flat tomorrow. It will take from 9 until 11 o’clock. So at 10 o’clock tomorrow morning we (to clean) our flat.

9. Translate into English:

  1. О 2 годині завтра вони будуть пролітати над Парижем.

  2. Фільм буде продовжуватися з 7 до 9 вечора, не дзвони мені у цей час, я буду дивитися фільм.

  3. Мій брат буде зайнятий з 7 до 10 вечора, він не зможе вийти на вулицю о 8.30, бо буде навчатися.

  4. Том мене сфотографував, коли я не дивилася на нього.

  5. Учора вночі я читала в ліжку, як раптом почула сильний грім.

  6. Коли я мила посуд, тарілка вислизнула ( to slip out) з моїх рук і побилася.

  7. Ми не входили вчора на двір, бо був сильний дощ.

  8. Учора вранці з 8.45 до 9.15 Ганна мала чудовий сніданок зі своїм сином. Вони їли тістечка з варенням і пили зелений чай.

10. Communicative situations:

  1. You came from the South of Ukraine and your friend came from the North. Discuss and compare the climate in these two parts of the country.

  2. You’ve just got acquainted with a nice person. You want to start a conversation but you do not know how to begin it. Mention the weather and start your conversation.

Topic: elements of the electric circuit grammar: present simple

1. Learn the following words and word combinations:

electric circuit

електричний ланцюг

to consist of

складатися з

for example

наприклад

for short

скорочено

with respect to the source

відносно джерела

so-called

так звану

both…and

як…, так і

as a whole

в цілому

according to this law

згідно з цим законом

magnitude

величина

dimension

розмір

2. Read and translate the text: Elements of the electric circuit

The simplest electric circuit consists of a source of energy, or power source,( for example, a primary cell, accumulator, or generator), a receiver of energy ( for example, an electric lamp, electric-heating device, or electric motor) and two conductors connecting the receiver and power source terminals. The power source (or, for short, the source) transforms mechanical, chemical, thermal, or other energy into electromagnetic energy, which, for brevity, is often simply called electric energy, the energy receiver (or simply receiver), on the contrary, transforms the electric energy to other forms of energy: radiant, thermal, mechanical and so on. The power source together with the conductors and receiver (load) connected to it form a closed loop, along with an uninterrupted stream of electric charge (an electric current) flows. This is called an electric circuit. With respect to the source, the conductors and receiver (load) form the so-called external circuit.

The direct cause of flow of electric current in circuit is the electromotive force (EMF) of the power source. Conventionally, the direction of the current in the circuit is taken to coincide with the direction of the EMF. The terminal of the source through which the current “leaves” for the external circuit is called positive (+) and the terminal through which the current enters the source from the external circuit, the negative (-). The direction of the current is thus from + to – in the external circuit and from – to + inside the source. Both the external circuit and the source possess resistance, the value of which depends upon the material, shape and dimensions of the conductors composing these parts of the electric circuit. The magnitude or the intensity of the current (or, simply, the current) in the circuit depends on the magnitude of the EMF and the resistance of the whole circuit. The relationship between these three quantities is expressed by Ohm’s law, which plays a very important role in electrical engineering, being the basis of many practical calculations. According to this law, the current I in the circuit is directly proportional to the EMF E and inversely proportional to the resistance R of the whole circuit.

Ohm’s law can be applied to the circuit as a whole and separately to any portion of the circuit outside the power source.