Grammar tasks:

3. Translate the following sentences into Ukrainian, pay attention to the Passive Voice.

1. These data are presented in Fig. 2.

2. The variable was computed.

3. I am invited to all the meetings.

4. The advantage of this technique over others was recognized by many scientists.

5. This regularity was observed by many scientists.

6. In this book emphasis is placed on the localization problem.

4. Make the adjective with the help of following suffices and prefixes.

Suffices
- able	reason, move, note, value
- al	industry, agriculture, nature, practice
- ous	danger, fame, victory, glory
Prefixes
un -	necessary, pleasant, like, happy, equal.
ir-	regular, rational, responsible, resistible
in-	definable, soluble, valid, dependent

5. Change the active sentence into the passive sentence.

1. The bill includes service.

2. I didn’t realize that someone was recording our conversation.

3. They have changed the date of the meeting.

4. We give the answers instantly upon demand.

5. The filtering reduces the noise.

6. In this chapter we give detailed consideration to digital computers.

6. Translate the sentences into Ukrainian, pay attention to the modifiers.

1. They have some evidence in support of their view.

2. They were not faced with any difficulties in solving the problem.

3. Any of these methods is useful.

4. The decisions are made on the basis of very little information.

5. We have got little time.

6. He doesn’t speak much English. Only a few words.

Vocabulary tasks:

7. Answer the following questions to the text.

1. What do we often call as astrophysics?

2. What is cosmology?

3. What questions are posed by cosmology?

4. When did Galileo observe Milky Way?

5. What is the most distant Platen?

8. Are the following statements about the text true or false?

1. Gravity is the dominant force.

2. The Earth-Moon distance is 384,000 km, which is 2 light-seconds.

3. The nearest star to us, other than the Sun, is Milky Way.

4. The Milky Way is comprised of countless individual stars.

5. The Sun orbits the galactic center approximately once every 200 million years.

9. Match the first part of the sentence (1 –6) with the second part (a-f).

1. General relativity serves the foundation

2. Cosmology deals especially with the search

3. The nearest star is 10,000 times farther from us

4. Thomas Wright suggested that the Milky Way was

5. It has a bulging central

6. They have fairly regular

a for a theoretical framework.

b elliptical shapes.

c for modern cosmology.

d nucleus and spiral arms.

e a flat disc of stars.

f than the farthest planet.

10. Complete the sentences with words from the box.

Sun – Galaxy - mass – stars - orbit - discs

1. Our … seems to be just another star.

2. The total … of all the stars in our Galaxy is very high.

3. Solar system orbit moves with respect to the center of the Galaxy.

4. The extragalactic objects are outside the … .

5. Circular … like our Galaxy are faint.

6. We can see thousands of … at a moonless night.

Speaking task:

11. Match the emoticons (1-8) with the meanings and descriptions (a-h). Do you know any other?

shouting	cool sunglasses smiley
I don’t care!	laughing
sad	very sad
very angry	happy

UNIT SIX

Grammar:

1. Passive Voice (Future). Пасивний стан.

2. Countable \ Uncountable Nouns (Злічувальні \ Незлічувальні іменники).

3. Word formation (Словотвір).

Reading tasks:

1. Read the words, pay attention to the different types of syllables.

Літера	Відкритий склад	Закритий склад	голосна + r	голосна + re	Пояснення
Y y	[wai] why [wai] чому	[ı] myth [mıΘ] міф	[∂:] myrtle [m∂:tl] мирт	[aı∂] tyre [taı∂] шина

Приголосні літери	Звуки, які вони утворюють в залежності від поєднання з іншими літерами	Приклади
F f	[f] – ф – майже завжди	fate - доля
V v	[v] – в – майже завжди	vote - голосування