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.
2015春外研版(三起)四下Module 4《Unit 2 It will be very hot in Sanya》ppt课件3
2014秋外研版(三起)四上Module 9《Unit 1 Are you going to run on Sports Day》ppt课件1
2015春外研版(三起)四下Module 3《Unit 2 On Monday I’ll go swimming》ppt课件3
2014秋外研版(三起)四上Module 9《Unit 2 I’m going to do the high jump》ppt课件4
2015春外研版(三起)四下Module 5《Unit 1 I was two then》ppt课件1
2014秋外研版(三起)四上Module 8《Unit 1 We are going to visit Hainan》ppt课件5
2014秋外研版(三起)四上Module 7《Unit 1 There is a horse in this photo》ppt课件5
2015春外研版(三起)四下Module 4《Unit 1 Will you take your kite》ppt课件3
2014秋外研版(三起)四上Module 8《Unit 1 We are going to visit Hainan》ppt课件3
2014秋外研版(三起)四上Module 7《Unit 2 There are twelve boys on the bike》ppt课件6
2015春外研版(三起)四下Module 3《Unit 1 Robots will do everything》ppt课件5
2015春外研版(三起)四下Module 4《Unit 2 It will be very hot in Sanya》ppt课件4
2015春外研版(三起)四下Module 3《Unit 1 Robots will do everything》ppt课件4
2014秋外研版(三起)四上Module 7《Unit 2 There are twelve boys on the bike》ppt课件3
2015春外研版(三起)四下Module 4《Unit 1 Will you take your kite》ppt课件2
2014秋外研版(三起)四上Module 8《Unit 2 Sam is going to ride horse》ppt课件1
2014秋外研版(三起)四上Module 7《Unit 1 There is a horse in this photo》ppt课件3
2014秋外研版(三起)四上Module 7《Unit 1 There is a horse in this photo》ppt课件4
2014秋外研版(三起)四上Module 7《Unit 2 There are twelve boys on the bike》ppt课件2
2014秋外研版(三起)四上Module 8《Unit 1 We are going to visit Hainan》ppt课件2
2014秋外研版(三起)四上Module 8《Unit 2 Sam is going to ride horse》ppt课件6
2015春外研版(三起)四下Module 3《Unit 2 On Monday I’ll go swimming》ppt课件1
2015春外研版(三起)四下Module 4《Unit 1 Will you take your kite》ppt课件5
2014秋外研版(三起)四上Module 9《Unit 1 Are you going to run on Sports Day》ppt课件4
2014秋外研版(三起)四上Module 7《Unit 2 There are twelve boys on the bike》ppt课件5
2014秋外研版(三起)四上Module 7《Unit 2 There are twelve boys on the bike》ppt课件4
2015春外研版(三起)四下Module 4《Unit 1 Will you take your kite》ppt课件4
2015春外研版(三起)四下Module 3《Unit 2 On Monday I’ll go swimming》ppt课件2
2015春外研版(三起)四下Module 4《Unit 2 It will be very hot in Sanya》ppt课件1
2014秋外研版(三起)四上Module 9《Unit 2 I’m going to do the high jump》ppt课件2
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