- •1. Fill in the words listed below.
- •2. Make up the texts using the sentences below. Note how certain words refer forward and back to other words in the texts.
- •3. Give Russian equivalents of the following words and phrases. Try to memorize them.
- •Verbs and verbal phrases
- •4. Answer the following questions and read the text below to check your answer.
- •Printing problem led to first air conditioner
- •5. Complete the following table according to the text.
- •6. Decide whether the following statements are true or false according to the text.
- •7. Answer the following questions.
- •8. Make an abstract on Text 1.
- •9. Combine the words from the column on the left with the suitable nouns from the column on the right. Translate them into Russian.
- •14. Translate the following sentences paying attention to the intensifying construction “it is ___ that (who) ___”.
- •15. Continue the following sentences paying attention to the intensifying construction “it is ___ that (who) ___”.
- •16. Give Russian equivalents of the following words and phrases. Try to memorize them.
- •Verbs and verbal phrases
- •17. Answer the following questions and read the text below to check your answer.
- •Types of Air Conditioning Units
- •Industrial and Residential Air Conditioning Systems
- •18. Complete the following sentences according to the text.
- •19. Decide whether the following statements are true or false according to the text.
- •20. Answer the following questions.
- •21. Fill in the table using the information of Text 1.
- •22. Make an oral report on Text 2 using the table in exercise 21.
- •23. Combine the words from the column on the left with the suitable nouns from the column on the right. Translate them into Russian.
- •24. Match the words with their synonyms.
- •25. Say in other words.
- •26. Fill in the correct prepositions, translate the phrases, then choose any five items and make up the sentences of your own.
- •27. Translate the following sentences paying attention to the function of the infinitive.
- •28. Give Russian equivalents of the following words and phrases. Try to memorize them.
- •Verbs and verbal phrases
- •29. Answer the following question and read the text below to check your answer.
- •How Does an Air Conditioner Work?
- •30. Answer the following questions.
- •31. Decide whether the following statements are true or false according to the text.
- •32. Choose the underlined words and phrases which have mistakes.
- •37. Translate the following words and phrases into English using the vocabulary of the text.
- •38. Translate the following sentences paying attention to the word as at the beginning of the sentence.
- •39. Read the following texts and fill in the missing words from the list below.
- •Undersized Air Conditioners
- •Oversized Air Conditioners
- •40. Translate the following texts into English. Кондиционеры
- •Как устроены кондиционеры?
- •Как происходит охлаждение воздуха в кондиционере?
- •41.Read the texts of Unit 5 again and make notes under the following headings. Then use your notes to talk about Conditioning.
- •Fill in the gaps with the derivatives of the given words:
- •Reverse cycle air conditioning
- •Choose the contextual meanings of the words written in bold in the text above.
- •3Translate in written form the paragraph given in bold.
- •4. Fill in the table using the information of the Text.
- •4. Choose the best option.
- •5. Translate the following words and phrases into English using the vocabulary of the unit.
18. Complete the following sentences according to the text.
The several types of air conditioning units are …
The split system breaks the air conditioning system into …
In ductless air conditioner the internal evaporative unit includes …
Evaporation coolers run on …
Window air conditioning units are used to condition …
Portable air conditioning units are a real alternative for everybody, who …
Portable air conditioning units are great as … or as ...
The central air conditioning system is the premium cooling solution for …
The central air conditioning system is made up of …
In the central air conditioning system the condensing unit is …
19. Decide whether the following statements are true or false according to the text.
Package air conditioner is always mounted on the roof of the building.
A single-packaged central air conditioner is designed to cool huge areas.
The split system or ductless system is often used in home applications.
Refrigerant tubing connects both package units.
Evaporation coolers except for swamp coolers are great for hot dry locations.
Swamp cooler is the simplest type of air conditioners.
Window air conditioning units are not efficient for industrial premises.
Portable air conditioning units are also called mobile air conditioning units.
The disadvantage of the central air conditioning system is its large size.
In the plenum, the evaporative unit includes the evaporator coil and expansion valve.
20. Answer the following questions.
What is one the first steps in choosing an air conditioning unit for the home, the office, or the industrial premises?
What does packaged air conditioner contain?
Where is one terminal package located on in split air conditioner?
What does this one terminal package include?
Where does the other terminal package located on in split air conditioner?
Why are evaporation coolers used for hot dry locations?
What is the cheapest type of air conditioners?
What are the main advantages of portable air conditioning units?
What are the main disadvantages of portable air conditioning units?
How is the central air conditioning system characterized?
When may the central air conditioning system dehumidify inadequately?
What is connected by refrigerant tubing in the central air conditioning system?
What does the condensing unit consist of?
Where and why does the evaporative unit usually sit?
What is the choice of industrial and residential air conditioning units actually limited to?
21. Fill in the table using the information of Text 1.
Type of Conditioner
|
Main Elements |
Peculiarities |
Location |
Usage |
package air conditioner |
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…
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evaporation cooler |
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…
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…
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…
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