Nouns and noun phrases

Date: 2015-10-07; view: 405.

Give Russian equivalents of the following words and phrases. Try to memorize them.

ACTIVE_VOCABULARY

Translate the following sentences paying attention to the functions of the verb “to have”.

Translate the following sentences paying attention to the types of Conditionals.

GRAMMARFOCUS.

1) If air didn't have any weight, then the balloon with compressed air in it would weigh the same as the empty balloon. 2) If gravity didn't exist, then air pressure would not exist. 3) 4) If you were in an aeroplane, the air pressure outside the plane would be much lower. 5) If something went wrong and they bumped into each other and you were between them, you'd get squashed.6) If you squeeze air into a smaller space the air gets hotter. 7) If there's any water around air will try to absorb it. 8) If you squeeze a sponge (compress it) the water will drip out.

1) Air has all sorts of properties. 2) Because the weight of air varies with pressure and temperature it has to be defined accurately. 3) Standard Volume has been defined as 20 deg C, at 1 bar absolute pressure. 4) A dry sponge doesn't have any water in it. 5) We have demonstrated that by compressing the sponge we have reduced its ability to hold water. 6) Hot air also has the ability to hold more water than cold air.