- •Англійська мова
- •§2, П.15 (Єдиних правил…)
- •Англійська мова
- •Unit 1 text a Electronics in the home
- •Read and remember the following words and words combinations:
- •2. Read and translate the following text:
- •3. Translate the following phrases:
- •4. Match the words and word combinations with their translation:
- •5. Answer the questions to the text:
- •6. Fill in the gaps in this table with the help of the text:
- •7. Use the space below to make a list of ways you think electronics may be used in the home in the future.
- •1. Read and translate the text in a written form: microelectronics
- •Unit 2 text a Telecommunications: a brief historical review
- •2.Match the words that go together and translate them:
- •3. Read and translate the text.
- •4. Choose the correct variant:
- •5. Complete the sentences with the proper word or phrase:
- •6. Translate into Ukrainian:
- •7. In this description of the changes which have taken place in telephone design, put each verb into correct tense and form.
- •1. Read and translate the text in a written form: History of Electronics
- •4. True or false. If the statement is false correct it.
- •5. Match the words with their definitions:
- •6. Make up sentences using the words and phrases below. Translate them into Ukrainian:
- •7. Answer the questions to the text:
- •1. Read and translate the text in a written form: Evolution of Microelectronics
- •Unit 4 text a Understanding electronic diagrams
- •3. Match the words and their translations:
- •4. Name basic units of the block diagram of a simple radio.
- •5. Translate into English:
- •1. Read and translate the text in a written form: Block Diagrams
- •Resistor values
- •3. Fill in the missing colours in this table with the help of the text.
- •4. Find the values and tolerance of resistors banded as follows:
- •5. Answer the questions below:
- •Capacitors and Capacitor Values
- •1. Read and translate the text in a written form: The Questions that Stump Scientists
- •3. Read and translate the text:
- •4. Complete the sentences with the proper words:
- •5. Ask questions to the underlined words:
- •6. Read the text below and translate it with the help of the given words:
- •1. Read and translate the text in a written form: Transistors
- •3. Match the words and their definitions:
- •1. Read and translate the text in a written form: Bell Telephone Laboratories
- •2. Make up a plan of the text in the form of questions. Text c
- •1.Mind the following words:
- •Unit 9 text a Radio Waves
- •3. Translate the following word-combinations and memorize them.
- •Fill in the table.
- •Choose the correct variant.
- •Answer the following questions.
- •Translate into English.
- •Read and translate the following text making sure you know the following words and phrases.
- •Supersonic – надзвуковий;
- •True (t) or false (f) sentences. Correct the false ones.
- •Answer the following questions about the text.
- •Translate into English.
- •1.Read and translate the text in a written form: What Makes Radio Waves?
- •Transmitter – (радіо)передавач;
- •2. Read and translate the following text.
- •3. Translate and memorize the following word-combinations.
- •Match English words and word-combinations with their Ukrainian equivalents.
- •5. Choose the correct variant.
- •6. Answer the following questions.
- •7. Represent the scheme of a radio transmitter or a microphone transmitter. Describe the principles of their work.
- •8. Translate into English.
- •1. Read and translate the text in a written form: Electromagnetic Waves
- •3. Translate the following word-combinations and memorize them.
- •4. Match the beginnings of the sentences (a) with their endings (b).
- •5. Choose the correct variant.
- •6. Answer the following questions.
- •7. Describe the work of a radio receiver or describe the principle of the resonance.
- •8. Translate into English.
- •1. Read and translate the text in a written form: Receivers
- •Flicker – мерегтіння;
- •6. Complete these sentences using the text.
- •7. Choose the correct variant.
- •8. Answer the following questions about the text.
- •9. Translate into English.
- •10. Speak about: a) Television; b) Colour television. Text b
- •1. Read and translate the text in a written form:
- •Television
- •Unit13 text a Cellphones
- •3. Translate the following word-combinations and memorize them.
- •4. Match the beginnings of the sentences in a with their endings in b.
- •5. Choose the correct variant.
- •1. All communications take place through a central contral base with …
- •Answer the following questions about the text. Decide which paragraphs are most likely to contain answers to these questions.
- •7. Study these statements about making a cellphone call. Link them into longer sentences. You may omit words and make whatever changes you think are necessary in the word order.
- •8. Translate into English.
- •1. Read and translate the text in a written form: Cellphones
- •Unit14 text a Computers and Computer Systems
- •1. Answer the following questions:
- •2. Match each component with its function:
- •3. Complete the table:
- •4. Label the diagram of a computer system using these terms:
- •1. Read and translate the text in a written form: Unit 14 Computers
- •3. Translate the following word-combinations into Ukrainian and memorize them.
- •4. Match each part of the music centre and its peculiarity.
- •5. Choose the correct variant.
- •6. Answer the following questions about the text.
- •7. Translate into Ukrainian.
- •8. Translate into English.
- •1. Read and translate the text in a written form: Music Centre
- •Unit16 text a Detection Devices
- •3. Translate the following word-combinations and memorize them.
- •4.Match each action with its consequence. Then identify the device or feature described:
- •5. Complete these sentences with suitable action or consequence.
- •6. Choose the correct variant.
- •7. Answer the following questions about the text.
- •8. Complete the table
- •9. Use words from the text to complete the following table:
- •10. Translate into Ukrainian.
- •11. Translate into English.
- •1. Read and translate the text in a written form: Detection Devices
- •Unit 17 text a What is the Morse Code?
- •Find the English equivalents to the following words and phrases:
- •Translate the sentences into Ukrainian:
- •Complete the sentences:
- •Match the words with their definitions:
- •1. Read and translate the text in a written form:
- •Unit18 text a Areas of Employment
- •2. Read and translate.
- •1 Avionics
- •2 Computing
- •3 Defence
- •4Industrial electronics
- •5 Leisure products
- •6Telecommunications and broadcasting
- •7Medical equipment
- •3. Translate and memorize the following words and word-combinations:
- •4.Complete the table.
- •5. True (t) or false (f) sentences. Correct the false ones.
- •6. Answer the following questions about the text.
- •7. Translate into English.
- •1. Read and translate the text in a written form:
- •2. Make up a plan of the text in the form of questions. Unit19 text a
- •1.Read and memorize the following words and word-combinations and their translations.
- •2. Read and translate the job advertisement. Wanted
- •3. Answer the following questions.
- •4. Read the cv of Charles Dunkin and his letter of application. Curriculum vitae
- •5. Imagine that you are Mr. Clark of Communicate (uk) Limited. List Charles’ strong points and his weak points.
- •6. Study the cv and the letter of application one more time. Make up a scheme of a cv and a plan of a letter of application.
- •7. Create your own cv and a letter of application using your scheme and plan.
- •8. Study the job advertisements and try to find a suitable job for these candidates:
10. Translate into Ukrainian.
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Magnetic switches can be used on windows and doors.
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They switch on when a window a door is opened.
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Some break detectors use metal foils or vibration sensors.
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When someone steps on the carpet two thin metal plates come in contact.
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Battery backup works in a power cut.
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During the first stage of an alarm system, a particular form of energy is detected.
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At the second stage a transistor switches.
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During the third stage an output transducer operates a powerful circuit.
11. Translate into English.
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Детектори проти зламу можна приклеїти на край скла.
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Якщо хтось наступає на сходинку, в середині датчиків дві металеві пластини замикають контакт і виникає сигнал тривоги.
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В сенсорах руху використовуються пасивні джерела інфрачервоної, ультразвукової і мікрохвильової енергії.
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Деякі детектори обладнані системою затримки звукового сигналу.
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Контрольна панель містить в собі сенсори, які активізують систему оповіщення.
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В простій системі оповіщення можна виділити три етапи.
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Сенсорний пристрій є першим етапом в цій системі.
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Транзистор є найпростішим перемикачем.
TEXT B
1. Read and translate the text in a written form: Detection Devices
An automobile detection and alarm device detects obstacles near the automobile and abnormal conditions of tires on the automobile. An oscillator is provided which either oscillates or does not oscillate depending upon the value of a capacitance present between first and second electrodes. Preferably one of the electrodes is connected to the automobile body and the other electrode is either grounded or is connected to an antenna which is mounted on the automobile but insulated there from. Obstacles near the car change the effective capacitance between the two electrodes either by providing a dielectric effect or by acting themselves as an extension of electrical ground. In order to detect abnormal pressure of tires, the capacity between the car body and ground or between a steel portion of a steel radial tire and ground is detected.
MICRO POWER OVER-TEMPERATURE ALARM The circuit is powered for years by a single 3 volt lithium battery. It sounds an alarm when the temperature exceeds a certain point. With some minor changes the circuit could also be configured for an under temperature (freeze) alarm. The circuit uses a cheap but accurate thermistor as the temperature sensor.
POWER REMINDER BEEPER This circuit produces a short beep once each minute. It is powered directly off the 120vac power line to remind you that a device connected to the circuit is turned on. It is simple enough to be packaged inside a small plastic box. It might be ideal for computers, printers or some test equipment that shouldn't be left on all night.
MACHINE POWER LOSS BEEPER For some medical equipment it is important for an operator when power is lost to the machine. The beeper is powered from a 9v battery and requires the machine to have a power switch with a third set of contacts.
DOORKNOB ALARM Many companies offer simple alarm devices for personal use in bedrooms or hotel rooms. A metal chain attached to a box holding the electronics is placed around the inside doorknob of a wood door. Anyone grabbing the knob from the outside is detected by the electrical capacitance change that occurs from the human hand contact between the knob and the box. Almost all of the commercial devices sold use a more expensive and power consuming radio frequency circuit approach to detect the capacitance change. But, a very inexpensive and micro power technique can also work. This circuit schematic should dramatically reduce the cost of the device and allows it to operate for many years from one set of batteries.
2. Make up a plan of the text in the form of questions.
TEXT C
1. Mind the following words:
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ashtray – попільниця
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assembly – пристрій
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dust – пилюка
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to alert – сповіщати, попереджати
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angle – кут
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beeper – пейджер
2. Listen to the text and try to understand it.
3. Answer the following questions:
1. What caused the author to think about dust alerts?
2. What is the advantage of such a circuit?
3. What is the function of an infrared LED here?
4. What will happen if the dust reaches a particular level?
5. What is the alarm output connected to?