Debate speech on the positive aspects of scientific and technological development

This is an era of knowledge economy, information is expanding and exploding at an unprecedented speed, and the future world is the world of network. If China wants to keep pace with the times in this information world, as the main force in the 2 1 century, it must be able to adapt to this high-tech society more quickly, have the ability to obtain effective scientific information from the outside world quickly and timely, and have the ability to disseminate scientific information, which is scientific quality. And the Internet has just adapted to this requirement. Didn't Grandpa Deng Xiaoping say, "Computers should start with dolls"? 2. practicality. The resources of the online world are enjoyed, just like a cornucopia, an inexhaustible "golden mountain of wealth". Whoever works hard on this golden mountain will gain something. We can find learning materials from them at the fastest speed, learn more extracurricular knowledge, use the knowledge in class flexibly, promote the development of thinking and cultivate the creativity of primary school students. Surfing the internet can also transcend the time and space and economic restrictions and receive online education from prestigious schools. If you have any questions, you can always get the teacher's guidance through the Internet. Moreover, interactive learning, rich three-dimensional graphics display, language explanation and other multimedia content on the network make learning easy and interesting, which is beyond the reach of any textbook! Besides, the usage rate and content of English are the most on the Internet, accounting for 84% and 90% respectively, which will encourage us to learn English more actively. Is this not good? 3. Reality. The urgent task is to establish computer classrooms in every primary and secondary school, popularize network knowledge, promote primary school students to surf the Internet at home, and realize distance education and knowledge sharing, so as to cultivate primary school students' interest and awareness in learning and applying information technology and cultivate our ability to acquire, analyze and process information. Look around us again. The school website is depressed. Didn't Mr. Wang also suggest you visit the school website more? Isn't the website of the class in full swing? If the Internet is not good, why build these websites? Indeed, as a new thing, we think that the Internet has some drawbacks, but with the education of schools, the correct guidance of teachers and the guidance of parents, primary school students will certainly be able to use the Internet with a correct attitude, and the development of science and technology will also bring disasters to mankind. For example, replacing cold equipment with hot weapons will make the war more cruel, and once these modern scientific and technological weapons are mastered by war maniacs, they will become disasters, just like World War II.