Computer and Man It is believed that the computer can do almost every thing. At the time the computer was invented, scientists, carried away by its calculating speed, felt that they had created a miracle. It Was gradually used not only in mathematics, physics, chemistry and astronomy, but in places like the library, hospital and military army to replace the work of man. For the work of man. For this reason, the computer was entiled Electronic Brain in terms of appreciation. Can man be controlled by computers? The answer is negative. Although a computer works much faster and accurately than man , a fact is undeniable; it is designed, manufactured and programmed by man, and therefore by human beings. Of course, science fictions have made up many fascinating stories about a computer, or rather robot, who conquers man and the earth, even the whole universe; however, they are only unrealistic imaginatio. A horse helps man a lot runs much faster than we, but it is only a slave. The future for the computer is very promising. With the help of it, we can do things that could not be done before. Conquering the universe, discovering new things, explaining mysteruiys phenomena puzzling us at present are all made possible by computer.
2017春人教精通版英语四下Unit 2《There are forty students in our class》(Lesson 10)教学课件
人教(新版)英语三下《Unit 2 How old are you》(Lesson 11)flash课件
2017春人教精通版英语四下Unit 2《There are forty students in our class》(Lesson 7)教学课件
2017春人教精通版英语四下Unit 2《There are forty students in our class》(Lesson 8)教学课件
人教(新版)英语三下《Unit 4 Do you like candy》(Lesson 23)flash课件
2017春人教精通版英语四下Unit 4《There are seven days in a week》教学素材
人教(新版)英语三下《Unit 6 Is this your skirt》(Lesson 31)课件包(含声音素材)
2017春人教精通版英语四下Unit 6《Would you like to take a trip》(Lesson 32)教学课件
人教新版英语三下《fun time1》PPT课件
人教(新版)英语三下《Unit 6 Is this your skirt》(Lesson 31)课件包之一
人教(新版)英语三下《Unit 6 Is this your skirt》(Lesson 34)flash课件
2017春人教精通版英语四下Unit 5《What will you do this weekend》教学素材
人教新版英语三下 教材研说 PPT课件
2017春人教精通版英语四下Unit 1《Welcome to my new home》教学素材
人教(新版)英语三下《Unit 1 Let’s go to school!》课件包之一
2017春人教精通版英语四下Unit 3《What subject do you like best》(Lesson 13)教学课件
2017春人教精通版英语四下Unit 5《What will you do this weekend》(Lesson 25)教学课件
2017春人教精通版英语四下Unit 6《Would you like to take a trip》(Lesson 31)教学课件
2017春人教精通版英语四下Unit 1《Welcome to my new home》(Lesson 4)教学课件
2017春人教精通版英语四下Unit 1《Welcome to my new home》(Lesson 3)教学课件
2017春人教精通版英语四下Unit 4《There are seven days in a week》(Lesson 21)教学课件
人教(新版)英语三下《Unit 4 Do you like candy》(Lesson 22)flash课件
人教(新版)英语三下《Unit 1 Let’s go to school!》(lesson6)课件包3个文件
人教(新版)英语三下《Unit 1 Let’s go to school!》(Lesson 5)flash课件
2017春人教精通版英语四下Unit 4《There are seven days in a week》(Lesson 20)教学课件
2017春人教精通版英语四下Unit 6《Would you like to take a trip》(Lesson 35)教学课件
2017春人教精通版英语四下Unit 1《Welcome to my new home》(Lesson 1)教学课件
2017春人教精通版英语四下Unit 6《Would you like to take a trip》(Lesson 33)教学课件
人教(新版)英语三下《Unit 1 Let’s go to school!》课件包之三
2017春人教精通版英语四下Unit 1《Welcome to my new home》(Lesson 2)教学课件
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |