Radiophysics. Халюшева Г.Р. - 21 стр.

        4.4.4    Form nouns from the given words. Translate them into Russian:


        -ist: physic(s); special
        -er: to work, to read; to lectur(e); to experiment; to convert
        -or: to construct, to translat(e), to generat(e); to act
        -ing: to draw; to read; to begin
        -ment: to attach, to measure
        -th: long, broad, deep, strong
        -ion: to construct, to subtract, to illustrate, to express
        -ation: to combine, to inform
        -sion: to divide, to decide, to convert
        -ssion: to transmit, to permit

        4.4.5    Translate the sentences, paying attention to the pairs of synonyms:


        In the country where Mr.Hall lives:
        a) the maximum temperature is 45 Centigrade
           the upper temperature limit
        b) the maximum temperature is 0 Centigrade
           the lower temperature limit
        c) the average temperature is 22 1/2 Centigrade
           the mean

        1. The maximum speed of this car is 130 kilometers per hour. The minimum speed is 5 km per hour. So the
          average speed is 67.5 km per hour.
        2. The motor gives the maximum power for the minimum weight.
        3. The mean distance between these two cities is about 600 kilometers.



        4.4.6    Translate the sentences, paying attention to the pronouns and their synonyms:


          1.This motor produces a great amount of energy. 2.The scientist presented a few methods of solution of this
important problem. 3.A lot of changes took place in this field of knowledge. 4.If you work much, you will get good results.
5.There is some but not much mercury in the tube, put a little more. 6.How much water do rivers give off to the sea in a
year? 7.Einstein studied plenty of subjects to increase his knowledge but physics became his life interest. 8.Not many
scientists understood Einstein’s discovery at that time.

        4.4.7    Reproduce the text “How sounds are produced”


        4.4.8    Time for fun


          At an examination the professor said: “Does the question embarrass you?”
        “Not at all, sir,” answered the student. “It is the answer that bothers me.”

                                                                    ***
         The teacher of geography was trying to teach a small boy the points of the compass. He explained, “Ok, your right
is the East, on your left is the West, and in front of you is the North. Now what is behind you?”
         The boy thought a moment, and then cried, “I knew it. I told Mother you would see the patch on my pants.”