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The new curriculum standard requires improving scientific literacy, and parents can start physics enlightenment from "Physics Jianghu" If it wasn't for the fact that the child had already gone to primary school, to be honest, he would not have cared about the new curriculum standards. As soon as this year's new curriculum standard came out, in addition to paying attention to the number of languages, that is, the changes in class hours and teaching adjustment of the three major subjects we often talk about, I also paid attention to the improvement and cultivation of scientific literacy. To be honest, when I was in school, I didn't take any science content, maybe because the place where I went to school was relatively remote, except for normal language and running exercises, I didn't touch anything else. Why pay attention to the scientific literacy of the new curriculum standard? It stems from the child's sudden fascination with doing small science experiments, and tossing around at home every day during the summer vacation, from simple balloon experiments to magnets attracting nails, from pulleys to pull water to thumbtacks to pin balloons, etc. Anyway, it's a lot of fun. I found that the improvement of scientific literacy in the new curriculum standard is reflected in four aspects, namely scientific concept, scientific thinking, inquiry thinking, and attitude responsibility. Each measurement standard shows the mastery and manifestation of children's scientific concepts, thinking and exploration. Stephen Hawking also mentioned that it is easier to explain science to children because they have no prejudices and are willing to learn. Science includes many fields such as physics, chemistry, biology, technology, etc. The one that is particularly easy for children to come into contact with in daily life is physics. For example, how does the electricity in our life come from, what is the sound of the sound we hear, what is going on in the mirage, etc. These are all things we often encounter, and children are just interested in these mysterious phenomena . In fact, in many movies we have seen, we often use some physical knowledge to string together. The box office received 4.686 billion, and the well-reviewed sci-fi movie "The Wandering Earth" mentioned a lot of small physics knowledge, such as escape velocity, which is the third cosmic velocity we often say, such as Newton's law of gravity, such as Earth's rotation and revolution, launching satellites, etc. In the summer vacation, "Walking to the Moon" starring Shen Teng and Ma Li also gained a lot of fans. In the "Today's Film Review" program of the Central 6 Film Channel, Mr. Chen Zheng mentioned that the lunar rover is very exciting to go in the opposite direction. The calculation of that data is in line with scientific calculations, including the sound of the lunar rover engine in the play, the presentation of the star ring on the earth, etc., all of which have been guided by scientific consultants, and the expression is more scientific. What about our children, although we can't get a lot of physical knowledge through a movie so clearly, but after this impression falls in the eyes of children, it can definitely sprout one day. What our parents do is to wait and water in the process. In order to better bring this kind of physical enlightenment and feeling to my children, I specially started this set of "Physics Jianghu" prefaced by Zhou Liwei, an academician of the Chinese Academy of Engineering and a famous physicist. It belongs to the new national style popular science comics. It integrates what we think is rare physical knowledge into everything we come into contact with, whether it is from the ancient poems we are familiar with, or the pipa music we have heard, or even seen The shadow puppets are hidden in physical phenomena and achievements. In order to make it easier for children to read and understand physics, this set of books divides our basic knowledge of physics into five major themes, namely sound, light, force, heat, and electricity. Rather, it shows their deep connotations and relationships. The advantage of this is that on the one hand, it can enhance children's interest in physics and enlighten them, and on the other hand, it can improve thinking and inspire imagination unconsciously. First of all, comics are more attractive than lectures. Children have a "fear of difficulty" for large paragraphs of text. In fact, let alone children, even adults will not be able to read them. So what I chose for this book was its comic form. Everyone wants to read for fun and gain something from the fun, which is similar to the subtle form. This book feels exactly like that. The whole book is set on a mysterious planet called "physics rivers and lakes", which is in line with the children's exploration characteristics. At the same time, it uses the chivalrous righteousness to travel the world, spread physics knowledge, solve people's problems, and finally achieve a comprehensive harvest of physics-related knowledge. For example, Singer, he brings a "task list" to let more people understand the mystery of sound. The first one used our common stringed instruments to vibrate sound, repair the lute, and also talked about the history of acoustics research in ancient times. In addition to these comic stories, there are also experimental chapters, using objects that are seen in daily life, do experiments related to the content of the story, so that children can better understand the knowledge points and better grasp. Secondly, popularizing physics with professional knowledge is a subject that is widely recognized as difficult to learn, but before children have full and formal contact with physics, expressing these seemingly difficult professional knowledge in a popular way will make children more It is easy to remember, and over time, when the child is really exposed, he will grasp it very easily and enhance the confidence of learning. For example, an electrical appliance that occasionally appears in our daily life suddenly stops and starts. Now the number of occurrences is relatively small, because the current voltage is basically stable, and it is less prone to problems. However, it is very easy to occur in rural areas. Once the electricity is overloaded and the voltage is unstable, the most obvious thing is the flashing of the lights. Electric heroes tell everyone that it is caused by unstable voltage. Voltage is the power of electricity. If there is no voltage, there will be no current, and the light will not be on. Just like the water in our reservoir, if we don’t open the gate, the water will not be able to flow down to moisten the fields, and our electricity is like this. Electricity comes in. If too many people use it, the voltage will become unstable, but it is a normal phenomenon. Once the electrical appliances using electricity are reduced, the voltage will slowly return to normal. In fact, in addition to these, this set of books is also very attractive to me is the combination of physics and life, not separated from our real life, so that children can feel and touch, and will not feel that the subject is so far away. Enlightenment in physics is very necessary when children are young. On the one hand, it is close to the new curriculum standards, and on the other hand, it can better inspire children's thinking and exploration. |