the role of inventions. in the life of mankind the purpose of our lesson
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The role of inventions
The role of inventionsin the life of mankind
The purpose of our lesson
The role of inventions
Pronouncing and free speaking English
Presentation work
Discussing and improving oral language
Lexical and grammatical exercises
Relaxing (pause)
PlanListening
Results
What you don’t see with your eyes, you don’t invent with your mouthWhat you don’t see with your eyes, you don’t invent with your mouth
Necessity is the mother of inventionNecessity is the mother of invention
Our inventions are wont to be pretty toys which distract our attention from serious things
Our inventions are wont to be pretty toys which distract our attention from serious things
All of the biggest technological inventions created by man says little about his intelligence lazinessAll of the biggest technological inventions created by man says little about his intelligence laziness
Doubt is the father of inventionDoubt is the father of invention
Galileo Galilei
Jonathan Swift
Mark Kennedy
Henry David Thoreau
The role of inventions
a. a peripheral which produces a hard copy of documents stored in electronic form
b. a machine that manipulates data according to a set of instructions
c. a device that optically scans images, printed text, handwriting, or an object, and converts it to a digital image
The role of inventions
A computer
A keyboard
A processor
A printer
A scanner
A monitor
d. a device that accepts text and graphic output from a computer and transfers the information to paper
e. a device that displays video and graphics information generated by the computer through the video card
f. system that translates or converts different data formats
Table of Participle forms
Participle formsActive Voice
Passive Voice
Present speaking being spoken
Past – spoken
Perfect having spoken having been spoken
You can buy a clock
But not time
You can buy a house
But not home
You can buy a position
But not respect
You can buy a bed
But not sleep
You can buy a book
But not knowledge
You can buy medicine
But not health
Homework
The role of inventionsin the life of mankind
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