Английский язык. Ч.3 (Units 9,10). Ильичева Н.А - 30 стр.

UptoLike

ВУЗ: 

ВГУ | Воронеж

Составители: 

Рубрика: 

Unit 10
Special Theory of Relativity
Lead-in
1. Look at the list of theories and say which of them were the product of
classical physics (physics as it was known at the end of the nineteenth
century) and which ones can be referred to modern physics (the new
physics that grew out of the great revolution at the turn of the twentieth
century):
a) Newtonian mechanics;
b) The theory of relativity;
c) Kinetic theory;
d) Maxwell’s theory of electromagnetism;
e) Quantum theory.
2. What is the significance of the revolutionary theories of the twentieth
century?
3. Read the following summary and fill in the gaps with the given words.
Then read the text to see if you were right.
Independently of – ɧɟɡɚɜɢɫɢɦɨ ɨɬ; resolved (resolve – ɪɟɲɚɬɶ); inertial
reference frames – ɢɧɟɪɰɢɚɥɶɧɵɟ ɫɢɫɬɟɦɵ ɨɬɱɟɬɚ; quantities – ɜɟɥɢɱɢɧɵ;
extension – ɪɚɫɲɢɪɟɧɢɟ, ɩɪɨɞɨɥɠɟɧɢɟ; though – ɧɟɫɦɨɬɪɹ ɧɚ ɬɨ, ɱɬɨ;
speed – ɫɤɨɪɨɫɬɶ; constancy – ɩɨɫɬɨɹɧɫɬɜɨ, ɧɟɢɡɦɟɧɧɨɫɬɶ; accurate –
ɬɨɱɧɵɣ, ɩɪɚɜɢɥɶɧɵɣ; aware – ɡɧɚɸɳɢɣ, ɨɫɜɟɞɨɦɥɟɧɧɵɣ; consequences –
ɩɨɫɥɟɞɫɬɜɢɹ, ɡɧɚɱɟɧɢɟ, ɜɚɠɧɨɫɬɶ; arose (arise – ɜɨɡɧɢɤɚɬɶ, ɩɨɹɜɥɹɬɶɫɹ).
Einstein’s special theory of relativity analyzes events when they are
observed and measured from 1) … We can consider Earth an inertial frame
30
                                    Unit 10
                          Special Theory of Relativity

Lead-in

1. Look at the list of theories and say which of them were the product of
   classical physics (physics as it was known at the end of the nineteenth
   century) and which ones can be referred to modern physics (the new
   physics that grew out of the great revolution at the turn of the twentieth
   century):
  a) Newtonian mechanics;
  b) The theory of relativity;
  c) Kinetic theory;
  d) Maxwell’s theory of electromagnetism;
  e) Quantum theory.


2. What is the significance of the revolutionary theories of the twentieth
   century?


3. Read the following summary and fill in the gaps with the given words.
   Then read the text to see if you were right.
Independently of – ���������� ��; resolved (resolve – ������); inertial
reference frames – ������������ ������� ������; quantities – ��������;
extension – ����������, �����������; though – �������� �� ��, ���;
speed – ��������; constancy – �����������, ������������; accurate –
������, ����������; aware – �������, �������������; consequences –
�����������, ��������, ��������; arose (arise – ���������, ����������).


    Einstein’s special theory of relativity analyzes events when they are
observed and measured from 1) … We can consider Earth an inertial frame
                                      30

Страницы