- •Англійська мова професійного спрямування
- •Передмова
- •Contents
- •Unit 1 Laser
- •1. Match the English words and phrases with their Ukrainian equivalents.
- •6. Read the text and translate it into Ukrainian.Use a dictionary if necessary. Laser
- •2. Translate the following groups of words of the same root and memorize them:
- •3. Arrange antonyms in pairs and memorize them. Choose 4-6 words and make up your own sentences with them.
- •4. Match up the words in column a with the words in column b to form meaningful phrases, translate them into Ukrainian.
- •5. Try to remind all information that you know from the previous years. Write down 15 words related to the topic Laser and make up your own sentences.
- •7. Find the answers to the questions that follow:
- •8. Consider the following statements whether they are true or false. Find the part of the text that gives the correct information.
- •9. Complete the following sentences using the information from the text.
- •10. Fill in the words from the list below. Use each word only once.
- •11. Put these words in the right order to make sentences.
- •12. Match the first part (1-9) of the sentence with the second one (a-h) :
- •13. Read and translate the sentences paying attention to the Subjunctive mood:
- •14. Put the verbs in the form of the Subjunctive Mood in the following sentences, translate them into Ukrainian:
- •15. Translate the following sentences into English.
- •16. Your teacher asked you to write an essay about the laser. Write an essay to the plan below:
- •17. Read the supplementary text and entitle it. Translate the text into Ukrainian and put 15 different questions.
- •Unit 2 Electronic Devices for the home
- •Electronic Devices for the home
- •6. Find the answers to the questions that follow:
- •7. Consider the following statements whether they are true or false. Find the part of the text that gives the correct information.
- •8. Complete the following sentences using the information from the text:
- •9. Fill in the words and word combinations from the list below. Use each word only once.
- •10. Put these words in the right order to make sentences.
- •11. Match the first part (1-7) of the sentence with the second one (a-g):
- •12. Choose the appropriate prepositions and translate the sentences into Ukrainian:
- •13. Put the verbs in brackets into the correct form according to the meaning (using Passive voice).
- •14. Translate the following sentences into English.
- •16. Read the supplementary text and entitle it. Translate the text into Ukrainian and put 15 different questions.
- •Unit 3 How Burglar Alarms Work
- •1. Match the English words and phrases with their Ukrainian equivalents.
- •2. Arrange synonyms in pairs and memorize them:
- •How Burglar Alarms Work
- •7. Find the answers to the questions that follow:
- •8. Consider the following statements whether they are true or false. Find the part of the text that gives the correct information.
- •9. Complete the following sentences using the information from the text.
- •10. Fill in the words from the list below. Use each word only once.
- •11. Put these words in the right order to make sentences.
- •12. Match the first part (1-7) of the sentence with the second one (a-g).
- •14. Rewrite the following sentences to make them more emphatic. Make any necessary changes in the form of the new sentences. Look at the example.
- •16. Read the supplementary text and entitle it. Translate the text into Ukrainian and put 15 different questions.
- •Ir Remote Control Theory
- •1. Read the following words, translate and memorize them. Choose 3-4 words and make up your own sentences with them:
- •2. Underline the suffixes and translate the following words into Ukrainian. Choose 3-4 words and make up your own sentences with them:
- •3. Match the English words and phrases with their Ukrainian equivalents.
- •4. Match two parts of word combinations:
- •6. Read the text and translate it into Ukrainian.Use a dictionary if necessary.
- •Ir Remote Control Theory
- •7. Find the answers to the questions that follow:
- •8. Consider the following statements whether they are true or false. Find the part of the text that gives the correct information.
- •9. Complete the following sentences using the information from the text.
- •10. Fill in the words from the list below. Use each word only once.
- •12. Put as many questions to the following sentences as you can.
- •13. Match the terms with their definitions:
- •14. Read and translate the sentences paying attention to the Phraseology.
- •15. Translate the following sentences into English.
- •17. Read the supplementary text and entitle it. Translate the text into Ukrainian and put 15 different questions.
- •Unit 5 Radar
- •6. Find the answers to the questions that follow:
- •7. Consider the following statements whether they are true or false. Find the part of the text that gives the correct information.
- •8. Complete the following sentences using the information from the text.
- •9. Fill in the words from the list below. Use each word only once.
- •10. Match the first part (1-10) of the sentence with the second one (a-I).
- •12. Put these words in the right order to make a sentence:
- •13. Read the text “sodar”. Choose the word that best fits each space. Put the correct letter (a, b, c or d) for each sentence.
- •14. Translate these paragraph in the written form.
- •16 Your teacher asked you to write an essay about the radars. Write an essay to the plan below:
- •17. Read the supplementary text and entitle it. Translate the text into Ukrainian and put 15 different questions.
- •Unit 6 Electronic components
- •Electronic components
- •7. Find the answers to the questions that follow.
- •8. Consider the following statements whether they are true or false. Find the part of the text that gives the correct information.
- •9. Complete the following sentences using the information from the text.
- •10. Fill in the words from the list below. Use each word only once.
- •11. Put these words in the right order to make sentences.
- •12. Match the first part (1-9) of the sentence with the second one (a-I) :
- •13. Read the text and choose the word that best fits each space. Put the correct letter (a, b, c or d) for each sentence.
- •14. Translate the following sentences into English
- •16. Read the supplementary text and entitle it. Translate the text into Ukrainian and put 15 different questions.
7. Find the answers to the questions that follow:
1. What is a laser?
2. What is the gain medium of a laser?
3. What can be focused to very tiny spots?
4. What can interact with light?
5. What is emitted through the mirror?
6. What does laser consist of?
7. When is the energy supplied?
8. What is emitted in the same direction as the light?
9. What is called pumping?
8. Consider the following statements whether they are true or false. Find the part of the text that gives the correct information.
1. Light of a specific wavelength that passes through the gain medium is not amplified.
2. Laser is light oscillation by stimulated emission of radiation.
3. The gain medium of a laser is a material of controlled purity, size, concentration, and shape.
4. A laser consists of a gain medium inside a highly reflective optical cavity.
5. There are no lasers which are single spatial mode and consequently their light beams diverge more than required by the diffraction limit.
6. The output laser beam is emitted through the optical cavity.
7. Particles of electrons can’t interact with light.
8. A laser consists of a gain medium inside a flash lamp.
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1
2
3
4
5
6
7
8
T
T
T
T
T
T
T
T
F
F
F
F
F
F
F
F
9. Complete the following sentences using the information from the text.
1. Particles can interact with light by …
2. Most practical lasers contain additional elements that affect properties such as …
3. The emitted laser light is notable for its high degree of …
4. Laser beams can be focused to very tiny spots, achieving …
5. … that affect properties such as the wavelength of the emitted light and the shape of the beam.
6. …, for "light oscillation by stimulated emission of radiation," would have been more correct.
7. The surrounding mirrors ensure that most of the light makes many passes through ...
8. Part of the light that is between the mirrors passes through …
10. Fill in the words from the list below. Use each word only once.
Device, wavelength, LASER, coherence, amplitude, pumping, spots, cavity, beam.
1. A laser is a … that emits light.
2. The output laser … is emitted through the mirror.
3. The process of supplying the energy required for the amplification is called …
4. A laser consists of a gain medium inside a highly reflective optical …
5. The energy is typically supplied as an electrical current or as light at a different …
6. Laser beams can be focused to very tiny …, achieving a very high irradiance.
7…., for "light oscillation by stimulated emission of radiation," would have been more correct.
8. Temporal … implies a polarized wave at a single frequency.
9. A beam has an instantaneous …