4. Complete the sentences

1. Every day the Sun radiates an enormous amount of...................................................

………………………………………………………………………………………….

2. Solar energy is the most popular …...........................................................................

3. We can say that solar energy is a thing for ……………………………………….... …...................................................................................................................................

4. The Sun is 150 million kilometers away and amazingly …......................................

……………………………………………………………………………………….....

5. Due to solar energy we are able to run …..................................................................

………………………………………………………………………………………….

6. Solar energy is free – it needs no fuel and produces no.............................................

…………………………………………………………………………………………

7. Solar power is ….......................................................................................................

8. Every minute enough energy arrives at the Earth to meet our …...........................

…………………………………………………………………………………………

IV. Analyze

1 . Match the words with their Russian equivalents

1 recently	a ненадёжный
2 remote	b техника, технологии
3 fraction	c поразительно
4 amazingly	d недавно
5 to generate	e потребность
6 technology	f излучать (свет, тепло), испускать (лучи)
7 unreliable	g дальний, отдалённый
8 waste	h производить, выробатывать
9 to radiate	i доля, порция
10 demand	j отходы

2. Give the English equivalents

недавно...........................................................................................................................

достаточное количество................................................................................................

отходы.............................................................................................................................

загрязнение окружающей среды..................................................................................

управлять технологиями...............................................................................................

ненадёжный....................................................................................................................

должным образом..........................................................................................................

техника, технологии......................................................................................................

поразительно..................................................................................................................

удовлетворять потребности .................................................................................

3. Put the words in the correct word order

1. amount / day / the / of / enormous / an / radiates / every / Sun / energy / .

2. the / energy / popular / is / most / energy / solar / .

3. the / away / and / 150 / million / powerful / Sun/ is / amazingly / kilometers / .

4. pollution / energy / waste / no / produces / or / solar / .

5. run / various / energy / and / can / due to / technology / we / solar / machines / .

6. our / minute / Earth / energy / demands / at / the / enough / to / meet / every/

arrives / .

7. does / energy / all / where / this / from / come? / .

4. Prove the following statements

1. Solar energy is the most popular energy.

2. Solar power has many advantages.

5. Match the words with their English definitions

1 the Sun	an insistent request, the desire
2 recently	having great power or strength
3 remote	emit (energy, especially light or heat) in the form of rays or waves
4 demand	a small or tiny part, amount, or proportion of something
5 to arrive	produce or create
6 waste	at a recent time, not long ago
7 to generate	situated far from the main centres of population, distant
8 fraction	unwanted or unusable material, substances, or by-products
9 to radiate	reach a place at the end of a journey or a stage in a journey
10 powerful	the star round which the earth orbits