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  1. Some of the following sentences contain mistakes. Find the mistakes and correct them.
  2. Look at the pictures which show the problems of the environment and match the suggestions with their problems.
  3. Pre-listening: match the words on the left to the words on the right.
  4. Listen to three people taking part in a survey about recycling. Mark statements as Yes (Ö) or No (c).
  5. Put the verbs in brackets into the correct tense.
  6. What is force? Give examples of forces acting on people and objects around us.
  7. Match the first part of the sentence (1-7) with the second one (A-G).
  8. Think of examples of natural materials that can change shape or colour, or repair themselves. Discuss with your partner what forces are used in these processes.
  9. Put the verbs in brackets into the Future Simple Tense, the Present Simple Tense, the Present Continuous Tense or the correct form of be going to.
  10. What do you know about the forces of gravity, friction and magnetism? How do they influence our lives?
  11. Fill in the words from the list below. Use each word only once.
  12. Pre-listening: match the English words and phrases in the left column with their Ukrainian equivalents in the right column.
  13. force of gravity       - magnetism                       - north/south pole
  14. In pairs, discuss what is meant by “simple machines”. Are they still in use today? If yes, give some examples.
  15. Match the first part of the sentence (1-7) with the second one (A-G).
  16. Pre-listening: match the English words and phrases in the left column with their Ukrainian equivalents in the right column.
  17. to improve production processes            - equipment
  18. Fill in the gaps with the proper item.
  19. In pairs, discuss what is meant by “complex machines”. Give examples of such machines.
  20. Match the first part of the sentence (1-7) with the second one (A-G).
  21. These tasks can help you to practise grammar topic “The Modals: Permission - Obligation” (See Appendix 1 p. 230 – 234) and do the following exercises.
  22. Complete the sentences with should or shouldn't and the words in brackets.
  23. Name as many metals as you can? Where are they used?
  24. Fill in the words from the list below. Use each word only once.
  25. Do you agree with the following proverbs? Discuss them with your classmates.
  26. Put the verbs in brackets into the Present Simple Passive.
  27. Look at the objects in the pictures. What materials do you think they are made of and why?
  28. Match each word from the text with its synonym.
  29. Listen to the text and complete the sentences.
  30. design and construction               - dimensions of the object
  31. Put the questions into the Passive Voice.
  32. Listen to the conversations. Write the numbers.
  33. Work in pairs. What numbers do people usually consider lucky and unlucky and why?
  34. Translate the following sentences into English.
  35. Pre-listening match the words from the left column with their Ukrainian equivalents in the right column.
  36. Listen to the text and complete the sentences.
  37. Match the items in two columns in order to make correct Type 0 conditional sentences, as in the example.
  38. What other geometric figures do you know? Name the objects in the classroom that have the shape of a circle, triangle, square, rectangle, oval, arc, cube, cylinder, hexagon, etc.
  39. Fill in the words from the list below. Use each word only once.
  40. Listen to the text and answer the following questions.
  41. Use the information from the table to complete the sentences below.
  42. Match the measuring instruments to their names.
  43. Pre-listening: match the words in the left column with their Ukrainian equivalents in the right column.
  44. Listen to the text and fill in the gaps.
  45. These tasks can help you to practise grammar topic “The Articles – Countable/ Uncountable Nouns” (See Appendix 1 p. 198 – 199) and do the following exercises.
  46. Match the invention to its inventor.
  47. Match the first part of the sentence (1-7) with the second one (A-G).
  48. Listen to the text and answer the following questions.
  49. Fill in the gaps with some, any, no or one of their compounds.
  50. What other types of engines do you know? What is the difference between them?


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Put the verbs in brackets into the Present Simple Passive.



15. Put the verbs in brackets into the Present Simple Passive.

1. The post ….. (to deliver) at about 7 o’clock every morning.

2. The rubbish ….. (to take) away three times a week.

3. The name of the person who committed the crime ….. (not / to know).

4. The building ….. (not / to use) anymore.

5. These computers ….. (to make) in Taiwan.

6. Coffee ..... (not / to grow) in Europe.

7. The Statue of Liberty ….. (to locate) on Liberty Island, in New York.

 

16. Transform sentences from the Active into Passive Voice.

1. People develop different methods.

2. Metals can conduct heat and electricity.

3. They can draw an ounce of gold into a wire.

4. People use bronze for objects intended to resist the corrosive action of the atmosphere.

5. You can bend elastic materials.

6. People know zinc as one of the constituents of the alloy brass.

7. We call bronze an important material in the scientific and technical progress.

17. In the following description of how plastics are shaped, put the verbs in brackets into the Present Simple Passive.

There are many ways of shaping plastics. The most common way is by moulding. Blow-molding (a) ….. (to use) to make bottles. In this process, air (b)….. (to blow) into a blob of molten plastic inside a hollow mould and the plastic (c) ….. (to force) against the sides of the mould.

Toys and bowls (d) ….. (to make) by injection moulding. Thermoplastic chips (e) ….. first ….. (to heat) until they melt and then forced into a water-cooled mould under pressure. This method (f) ….. (to suit) to mass production. Thermoplastics can (g) ….. (to shape) by extrusion. Molten plastic (h) ….. (to force) through a shaped hole or die. Fibres for textiles and sheet plastic may (i)….. (to make) by extrusion.

 


UNIT 12



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