Lesson 34. The theme: Automatic control Speaking: Current events

Lesson 34.

1. The theme: Automatic control

2. Speaking: Current events.

3. Grammar: exercises

Automation and automatic control

The automation is a new word for a new purpose ordinarily automation is any improvement in the control of come activity or process by non - human, i.e. automatic means, but sometimes term is defined more narrowly. Resent steps in automation have followed each other with unusual speed. Many people are surprised to learn that in industries like chemical and oil - refining entire processes have become very nearly automatic. They want to know how this has happened.

Electronic computers are becoming very good at roofline electrical work in offices and factories.

Automation has many sides. It includes, for example, developments, that are no more than advanced mechanization - transfer - machines in engineering, many kinds of machinery for making finished goods, and mechanical equipment for handling and assembly. Machines of this kind are automatic in that they do and correct them whenever they go wrong - when, for instance.

History provides very early examples of automatic control, but they were little used in industry. Automatic control is most advanced in industries like chemicals, oil - refining and food – processing, where materials are easy to handle. Because of it these industries have become highly automatic without any of the well - known inventions, such as oil - refining and electronic computers. Control is also largely automatic in the manufacture of goods so different as iron and steel, cement and paper

Write bold words and translate into your language

Make up sentences with the bold words.

Rewrıte the sentences into the present simple tense:

1. 
   He wrote the letter.
   
2. 
   The artist drew a picture.
   
3. 
   The ladies drank cups of tea.
   
4. 
   We understood the story.
   
5. 
   The boy ate ice-cream.
   
6. 
   I saw your brother in the field.
   
7. 
   The cat went up the tree.
   

8. 
   Put the verbs 1- in Present Simple, 2- in Past.
   
9. 
   The students ________ (sit) in this room.
   
10. 
    The telephone _________ (stand) on the desk.
    
11. 
    We _________ (play) football.
    
12. 
    I _______ (clean) my teeth 2 times a day.
    
13. 
    My friend __________ (like) horror films.
    
14. 
    Their friend _________ (learn) Russian.
    
15. 
    Write the sentences in the negative form:
    

1. 
   We eat our breakfast in a hurry.
   
2. 
   He spends his week-end at his parent’s.
   
3. 
   My home was near the corner.
   
4. 
   They walk around the campus every day.
   
5. 
   She played the piano very well.
   
6. 
   They attended lectures regularly.
   

1. 
   Translate
   

1. 
   Bolalar kecha bog’da ishladilar.
   
2. 
   Mening singlim kecha rasm chozmadi.
   
3. 
   Umid o’tgan xaftada maktabga bormadi.
   
4. 
   Biz har yakshanba buvimni ko’rgani boramiz.
   
5. 
   Siz kofeni yoqtirasizmi?
   

8.