- •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.
Choose the contextual meanings of the words written in bold in the text above.
1. particularly
a) детально |
c) очень |
b) индивидуально |
d) в отдельности |
2. remote
a) далёкий |
c) удалённый |
b) отдалённый |
d) уединённый |
3. simultaneously
a) совместно |
c) синхронно |
b) одновременно |
d) вместе |
4. recirculate
a) замыкать |
c) циркулировать |
b) оборачивать |
d) перенаправлять |
5. enable
a) приспосабливать |
c) делать возможным |
b) запускать |
d) запускать в работу |
3Translate in written form the paragraph given in bold.
4. Fill in the table using the information of the Text.
|
Advantages |
Disadvantages |
Portable units
|
|
|
Window/wall units
|
|
|
Split systems
|
|
|
Ducted systems
|
|
|
Part 2.
4. Choose the best option.
Air conditioning performs … functions.
a) four
b) five
c) six
2) The term “air-conditioning” was used for the first time in … .
a) 1902
b) 1906
c) 1914
3) What is PTAC?
a) Packaged Terminal Air Conditioner
b) Portable Air Conditioner
c) Professional and Technical Air Conditioning
4) The cheapest type of air-conditioners is … .
a) Portable Air Conditioning Units
b) Packaged Air Conditioners
c) Window Air Conditioners
5) The central air conditioning system is made up of … units.
a) two
b) three
c) four
6) Air conditioners have … main parts.
a) two
b) three
c) four
7) The part that heats one’ house is … .
a) a heat pump
b) a compressor
c) a thermostat
5. Translate the following words and phrases into English using the vocabulary of the unit.
Хладагент, поглощать, огнестойкий, автономный кондиционер, переносной кондиционер, расширительный клапан, давление, компрессор, термостат, тепловой насос, установка, осушение, испарительный охладитель, кондиционирование промышленных зданий.