What are the benefits of scientific development Class debates are held, asking for a trick of lethal

The development of science and technology has promoted the process of human beings, and it is the development of science and technology that has enabled mankind to have this new and beautiful life. Throughout the ages, which dynasty and generation did not attach importance to the development of science and technology? Looking back on the past, look at the four major inventions, which are unique; Look at the astronomical calendar and be amazed by it; Zhaozhou arch bridge, exquisite design; A peek at the "Compendium of Materia Medica", Oriental Classics; Zhan pi value, seven decimal places; Overlooking the Silk Road, developing the economy; End blue and white porcelain, famous overseas.

The development of science and technology is the road to a strong country, and the development of science and technology is the first driving force for the progress of the Chinese nation. Without technology, where would we have a comfortable material life and spiritual enjoyment? Without the advancement of science and technology, how can we eat Hybrid No. 2.

The way of life of the class, 200,000 years ago.

Of course, the advantages of technological development outweigh the disadvantages.

The development of science and technology has brought about the application of electricity, which has enabled mankind to enter the age of electrical appliances and accelerated the pace of human progress. Otherwise, we're still lighting candles and water lamps.

The birth of communication equipment has made it possible for people to communicate without distance. The application of communication equipment in business, bringing about the rapid development of the economy, time is money, there is no communication equipment and only the efficiency of the flying pigeon book is really half a year can not do a business, how can the economy develop rapidly?

to computer and web applications. Needless to say, these two things were the greatest inventions of the 19th century. With these two things, complicated tasks in the past, especially data, can be easily completed on the computer. That's how efficiency improves.

In fact, *** also said that science and technology are the primary productive forces. I am absolutely convinced. In the last twenty or thirty years, that is, those of us born in the 70s and 80s can clearly witness the development of our hometown.

I believe that none of us dares to deny that it is not the benefits of technological development.

Human beings have invented many high-tech products, such as computers, which allow us to know more. But the radiation of the computer is very good, but the people who say that it is a big disadvantage, I ask you, you keep saying that it is a big disadvantage, but you can't do without technology, and the people who say that it is a big disadvantage, I ask you, since you say that it is a big disadvantage, since technology is a big disadvantage, you should stay away from science and technology, why do you want to survive with the big technology?

The pros or cons, I say pros.

Questions that the opposing side may ask:

Question 1: Through modern science and technology, some filthy information has been disseminated in large quantities, bringing a terrible shadow to people, is this not a disadvantage of scientific and technological development?

Answer: After all, science and technology bring benefits to people, and modern science cannot be said to have nothing to do with disadvantages, but how to use it still depends on human beings.

The opposing side may argue: Aren't modern crimes all done with high technology?

A: Yes, but the most important thing is that it is up to the human being to use it.

The opposing side may argue that it is precisely because of the development of science and technology that the pure heart of human beings will be overshadowed by interests. Isn't this a disadvantage of technological development?

Answer: This is due to human greed. Now, technology can still make these greeds go away, for example: psychologists. The police. On the question of whether the development of science and technology is beneficial or disadvantageous, our friends unanimously believe that the advantages of scientific and technological development outweigh the disadvantages.

Technological development can do more harm than good.

Mankind has mastered nuclear energy technology, but it has also brought about the nuclear disasters of Hiroshima and Nagaki, and brought about the "terrible peace" of mankind for 50 years, and for the first time, mankind has the ability to destroy itself. There are also endless nuclear accidents, most famous for Chernobyl in the Soviet Union (please search for specific data on the Internet), the development of chemistry has given us unprecedented ability to modify nature, but our gunpowder and explosives have also harmed tens of millions of fellow human beings. Our chemical synthesis technology is that we have created something that does not exist in nature, but now we are also plagued by white garbage, poisoned by chemical pollution, why there are so many children suffering from leukemia in our country now, a very important factor is the chemical binders used in home decoration, and the ozone layer of freon.

With the development of oil exploration technology, the pace of human progress has been greatly accelerated, and we have been able to fly faster than the speed of sound, but this has also brought too many wars and too many disturbances, and it has also made the earth begin to have a cold and fever. The development of biotechnology has given us the power to create life that was previously monopolized by God, but it has also brought about ethical disorders. In short, scientific progress is always accompanied by corresponding drawbacks and dangers, and today we must face up to these negative effects, otherwise we humans may eventually be destroyed at our own hands.

This is indeed the case. But as we all know, technology has also had an impact on human health. Radiation from mobile phones has caused many people to suffer from illness as a result; Industrial wastewater pollutes the previously clear rivers, causing the animals that used to depend on these rivers to become sick and even die after drinking the water; Although the air conditioner is warm in winter and cool in summer, it has serious problems of its own.

The advent of air conditioning has kept us comfortable all year round, and it is precisely because of this that human beings themselves have a weaker and weaker perception of natural temperature, so human beings cannot adapt to the changes in the natural climate. And the gas emitted by the air conditioner is the main culprit in the destruction of the ozone layer! Isn't this a disadvantage of technological development?

It will cause the psychology of comparison, cause others to be jealous, and affect learning.

6th grade! Me too, my class also has this debate, and I'm also the opposite.

Robot Mobilization, environmental pollution.

Environmental pollution, car exhaust toxins will harm the human body.

First of all, you have to understand that the advantages of scientific and technological development outweigh the disadvantages or the disadvantages outweigh the advantages and disadvantages of scientific and technological development, and the development of science and technology itself is pros and cons, and the debate is about which aspect is greater, not whether the development of science and technology is good or bad, or whether we should develop science and technology. Therefore, you have to reach a consensus with the opponent's defense friend first: science and technology have been continuously developing, which will never change, only fast or slow development, just like time, will only move forward, will not regress (if someone says that nuclear bombs and rockets have caused a country's science and technology to regress for decades, then sorry, it is only for a certain country, not the entire scientific development regression, after all, a country's science and technology have regressed for decades, but the science and technology of the whole world is still continuing to progress, unless there is a worldwide nuclear war, The whole world has suffered a devastating blow, and then there can be a technological regression, which happens to be one of the disadvantages of technological development).

So what we're going to talk about is the pros and cons of scientific development, not whether we should develop science (emphasis added!). Focus! ）。

With this premise confirmed, let's think about what are the benefits of scientific development

Pros: Promote the improvement of human living standards (new energy, exploring the universe to find a new home, prolonging life, reducing diseases, etc. can all be reduced to this category). Create and enhance the value of human civilization (similar to the spiritual level of benefiting from embodying human wisdom and realizing the value of wisdom).

In fact, any other benefit can be simply divided into these two points. It's either a physical ascension or a spiritual ascension. But the pros and cons are relative, and each pros and cons must bring certain disadvantages.

For example, new energy is developed to promote the improvement of human living standards, but the higher the efficiency of new energy, the greater the risk factor, just like nuclear energy, if it is used a little improperly, it will cause great danger. Even if the development of science and technology can do this, but in fact, only the rich will benefit, and the poor will not enjoy these benefits at all, and to a certain extent, it can be said that the rapid development of science and technology has increased the gap between the rich and the poor. In the past, when science and technology were not developed, the gap between the rich and the poor was only reflected in the fact that the rich ate good food, wore good clothes, and used them well, but in the future, after the development of science and technology, the gap between the rich and the poor may appear in the extreme situation that the rich can only live, and the rich can only die.

Therefore, as the opponent of the debate competition, you can start with the advantages proposed by the opponent to refute and attack the opponent. Remember, any scientific and technological development that can improve the living standards of human beings will inevitably bring a certain degree of disadvantages, and if you can't think of it for a while, you will rely on pollution and the gap between the rich and the poor.

Finally, let's look at the pros and cons on the spiritual level. This is easier to deal with, but if the positive side proposes the benefits of the spiritual level, you only need to attribute this benefit to the interests of individual people, individual countries, and individual civilizations, and it is only the embodiment of the value that the development of science and technology has brought to a certain person, a certain country, and a certain civilization, and it is only the honor of a certain interest group, and the disadvantages that his development and creation have brought to all mankind, it is not worth mentioning.

The development of science and technology is a big drawback, because with the development of science and technology, our life is very great.

DAO convenient, at the same time, we also found a very important problem with a genus, people become easy to get sick, become more lazy, many times, we rely too much on high technology, with the research and development of new things, has been innovative, it also means the elimination of many things, such a waste, the waste of resources is very serious, the more rapid development of science and technology, it means that the faster we human beings die, resources are limited, please save!

Opening: Our Class Debate Today: The Pros and Cons of Technology. Our view: the benefits of technological development outweigh the disadvantages (or the disadvantages outweigh the advantages).

Statement: To sum up, the development of science and technology is indeed more beneficial than harmful (or disadvantageous) because without scientific and technological development, we would not be where we are today!

If the harm outweighs the good, why does society vigorously promote the development of science and technology? Is your general perception wrong?

1.Environmental pollution.

2.Species extinction.

3.Insecurity.

4.Air pollution.

5.There are more and more bacteria.

Give a list of questions.

1. Now that criminals are using high-tech products, do you want to live in this environment?

2. After the invention of the car, you have to smell the exhaust when you go out, does the opponent's defense friend think the exhaust smells good?