- •Англійська мова
- •Lesson 1
- •1. Read and memorize the following words:
- •2. Read and memorize the following word combinations:
- •3. Read and translate the text into Ukrainian. Chemical engineering and chemistry
- •4. Answer the questions to the text:
- •6. Match the words from the text to their synonyms:
- •7. Translate the following sentences paying attention to the Objective and Subjective Infinitive Constructions:
- •8. Pick up the key words from the text “Chemical engineering and chemistry”. Make up your own sentences with them.
- •3. Read and translate the text into Ukrainian. Unit operations in chemical engineering
- •4. Answer the questions to the text:
- •5. Form derivatives from the following words and translate them into Ukrainian:
- •6. Fill in the gaps using the terms denoting unit operations from the table below:
- •7. Match the columns to make up word combinations and translate them into Ukrainian:
- •8. Translate into English using a technical dictionary:
- •9. Pick up the key words from the text “Unit operations in chemical engineering”. Make up your own sentences with them.
- •2. Read and memorize the following word combinations:
- •3. Read and translate the text into Ukrainian:
- •Industrial dryers
- •4. Answer the questions to the text:
- •6. Match the words from the text with their synonyms on the right:
- •7. Point out the sentences containing information directly from the text:
- •8. Point out the word combinations with Participial constructions. Define the type of the Participle.
- •3. Read and translate the text into Ukrainian. Filtration and filters
- •3. Answer the questions to the text:
- •5. Fill in the gaps with the words from the text and translate them into Ukrainian:
- •6. Change the following sentences according to the model.
- •2. Read and memorize the following word combinations
- •3. Read and translate the text into Ukrainian. Centrifuges
- •4. Answer the questions to the text:
- •5. Change the following sentences according to the model:
- •6. Translate into Ukrainian paying attention to the word “since”:
- •7. Say if the following statements are true or false. If the statement is false
- •8. Choose the correct continuation to complete the following statements:
- •2. Read and memorize the following word combinations
- •3. Read and translate the text into Ukrainian. Mixing and blending
- •4. Answer the questions to the text:
- •5. Fill in the gaps with the words from the text and translate these word combinations into Ukrainian:
- •6. Choose the correct grammar form for each sentence:
- •6. Say if the following statements are true or false. If the statement is false explain why:
- •3. Read and translate the text into Ukrainian: Heat exchangers
- •4. Answer the questions to the text:
- •5. Choose the correct continuation to complete the following statements:
- •6. Fill in the gaps with the suitable words from the box:
- •7. Which of the following sentences from the text contain the Passive Voice forms? Explain how you define these forms.
- •6. Say if the following statements are true or false. If the statement is false explain why:
- •3. Read and translate the text into Ukrainian: Crushers
- •4. Answer the questions to the text:
- •5. Match the words to make up possible word combinations:
- •6. Try to put these words in the right order and make a sentence:
- •7. Say if the statement is true or false. If the statement is false give the correct answer:
- •8. Read the following text. Retell it to a partner:
- •9. Open the brackets choosing the correct form of the Participles. Translate the sentences into Ukrainian:
- •10. Use the following sentences in all the forms and tenses adding suitable adverbial modifiers where necessary:
- •2. Read and memorize the following word combinations:
- •3. Read and translate the text into Ukrainian. Grinders
- •4. Answer the questions to the text:
- •5. Say if the following statements are true or false. If the statement is false
- •6. Сhoose the correct item to complete the following statements:
- •5. Match the words to make up possible word combinations and translate them into Ukrainian:
- •6. Fill in the gaps using a suitable word from the table:
- •7. Find out the sentences containing gerundial constructions and define the function of Gerund:
- •8. Make a brief engineering report explaining the difference between a ball mill and an impact crusher. Mention the design, the principle of work and materials to be processed.
- •Reading strategies
- •Writing abstracts
- •Особливості перекладу науково-технічного тексту
4. Answer the questions to the text:
1) What is a centrifuge?
2) What was the first successful centrifuge used for?
3) How can separations be speeded up enormously in centrifugal equipment?
4) In what way is centrifugal force is generated?
5) What does rotating a cylinder at high speed induce?
6) What is the design of a sedimenting centrifuge?
7) What is the principle of action of a filtering centrifuge?
8) What are the advantages of batch machines?
9) What factors are important when determining separation capabilities, and whether a batch or continuous centrifuge is the best option?
10) What are the advantages of centrifugal processing compared with other methods of liquid-solid separation?
5. Change the following sentences according to the model:
Model A: |
If this mixture is placed in a test tube, it will glow dull red. |
B: |
If this mixture were placed in a test tube in two hours, it would glow dull red. C: If this mixture had been placed in a test tube two hours ago, it would have glowed dull red. |
1. If metals are heated, oxides will be formed.
2. If any liquid is in a vessel, it will take the shape of the vessel containing it.
3. If some air is allowed to mix with hydrogen, the reaction will take place with a characteristic sound.
6. Translate into Ukrainian paying attention to the word “since”:
1. Since diamond is the hardest substance known, it must be polished with diamond dust.
2. Many years have passed since Mendeleyev made his great discovery.
3. This method of mixing has been used since the days of World War II.
4. This process was developed twenty years ago, since then it has been used in many countries.
5. Carbon is one of the most important and interesting elements, since its compounds are widely distributed in nature and play such an important part in daily life.
7. Say if the following statements are true or false. If the statement is false
and explain why:
1) A motor puts an object in rotation around a fixed axis, applying force perpendicular to the axis. |
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2) Centripetal acceleration is used to separate substances of greater and lesser density. |
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3) The ultracentrifuge, devised in the 1883 by the Swedish chemist Theodor Svedberg, found wide application in scientific research. |
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4) A mechanical method of separating immiscible liquids or solids from liquids by the application of gravity force. |
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5) Tensile stress in the cylinder wall limits the centrifugal force which can be generated in a unit of a given size and material of construction. |
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6) There are two major types of centrifuges: sedimenters and filters. |
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7) A filtering centrifuge contains a solid-wall cylinder or cone rotating about a horizontal or vertical axis. |
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8) In filtering centrifuge the filtration rate increases with the centrifugal force and with the permeability of the solid cake. |
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9) If the material to be processed has low residual impurities and a high washing requirement, the greater flexibility of the batch process allows the necessary adjustments. |
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10) Centrifugal processing provides a number of unique advantages. |
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