Children's learning is the most worrying thing for parents, especially as the grade level progresses, and the child learns more and more subjects. And now the college entrance examination model is also transforming, and several provinces have proposed the "3+1+2" college entrance examination model.
In this case, it is not enough to rely on a few dead words, and those "sub-subjects" such as physics and chemistry, which were once ignored by parents, are now becoming the key to children's competition.
Physics is everywhere in everyday lifeIt permeates all aspects of life, whether it is the steam revolution, the electrical revolution or the information revolution, it is closely related to physics. Therefore, in addition to many basic formulas to memorize, there are many phenomena in physics, and experiments need to be understood and mastered. Although the school will arrange some experiments, most children have a copy-and-paste mentality for experimental classes, and there are very few who can think independentlyIf you don't understand the logical principles in blind experiments, you will definitely find physics difficult.
If children can be trained to maintain the spirit of experimentation in life, physics will definitely improve by leaps and bounds. The most famous case is Newton's "gravitational force", if it weren't for his strong curiosity and spirit of exploration, he was hit by an apple and ate it directly, and these great achievements would not have followed.
Pay close attention to the basics and memorize accurately
Physics problems are all based on basic concepts, laws and formulas, and the basic knowledge of physics must be mastered and used flexibly. Many students say that physics is not easy to learn, is it because our physics knowledge points are too difficult? Can't understand what the teacher is saying in class? Is that so? The vast majority of students certainly don't think so. So why do you always fail to get good results in exams?
A very important reason is that the basic knowledge is not solid enough, and the understanding of concepts, laws, and formulas is ambiguous, and it cannot reach the height of application. It is revealed when doing the question. Some students responded: When I do the questions, especially the multiple-choice questions, I always feel that every option is right, and I can't distinguish the correct answer. It's confusing to start the question.
Integrate and understand accurately
Basic knowledge is so important, is it possible to get a high score if you memorize it accurately? Of course not, physics is so magical, you can't necessarily do the questions if you can memorize them. The knowledge points of physics need to be memorized, which is a reserve of knowledge, but it is definitely not a simple mechanical memory, it needs you to understand and integrate them. Memory is only the foundation, understanding is the foundation, so that we can accurately use the knowledge points to solve problems. For example, what is the difference between "the higher the temperature of an object, the more heat it has" and "the higher the temperature of an object, the more internal energy it has"? For example, what is the relationship between "actual power" and "rated power"?
Summarize and summarize, refine the test points, and use the knowledge points to solve the questions
If you understand the basics thoroughly, will you be able to learn physics well? The answer is not either. After all, physics will not directly test your basic knowledge, it needs to graft the knowledge points on the topic, link it with the relevant applications and phenomena in production and life, how to accurately extract the knowledge points in the question and the intention of the questioner, how to correctly refine the test points, and use the knowledge points to solve the problem, but also need certain skills and methods.
This requires us to think, summarize, and refine. For example, when are the formulas of electrical work and electric heat interchangeable, and when are they not equal? Who's bigger? For example, when to use p=i r and when to use p=u r for the calculation of electrical power? Usually we will involve such questions, which requires us to use our brains more, write diligently, ask more questions, communicate more, refine the test points, and use knowledge points to solve the questions.
This question is also a question that Mr. Li Yongle has been studying deeply. As an "Internet celebrity physics teacher", after popularizing the physics knowledge of countless netizens, he spent three years polishing a set of physics enlightenment science books suitable for 5 12-year-old children - ".Teacher Li Yongle teaches physics to childrenis a set of physics introductory books for school-age children.
It is easy to read in simple terms, but the content covers the five major sections of junior high school physics "sound, light, force, magnetism, and electricity", and penetrates the theory of relativity and quantum mechanics in the college entrance examination question type. Under the arrangement of teacher Li Yongle, through the understanding of the truth of all things from daily phenomena, these ten books are actually 10 scientific thinking lessons for children.
Teacher Li Yongle Teaches Physics to Children is suitable for children aged 3-10 years old, which can enlighten children's physics, and at the same time intersperse mathematics, chemistry, science, technology, engineering and other knowledge, which can not only increase children's relevant knowledge, but also cultivate children's scientific thinking.
In the few years that Li Yongle has taught at the High School Affiliated to the National People's Congress, he has trained more than 300 students from Tsinghua University and Peking University, which is nicknamed the "Yongle Grand Canon", which shows that he has his own unique and excellent experience in education.
Although the knowledge of physics is very different, **Through some interesting examples, with the relaxed and bright drawings of professional cartoonists, children can unconsciously plant the seeds of love for science.
Let's look at a few examples: familiar faces in junior high school physics textbooks and test questions, which are presented in a friendlier way in the initiation books:
Newton's Third Law – Force and Reaction Force.
The bending experiment of chopsticks, the cause of the mirage - the refraction of light.
The direction of the magnetic inductance line of the magnet.
The pitch of the voice.
Even middle and high school physics will involve free fall.
It is almost a must for the college entrance examination to test the photoelectric effect and the wave-particle duality of light.
It is worth mentioning that in this set of books, there is not only positive guidance for children, but also divergent thinking, and at the end of each book, there is also a "letter from a young reader", which can allow children to have more space to think through other people's questions.
If you want your child to be one step ahead of others, be like a fish in water in future learning, be admitted to a prestigious school and have more infinite possibilities, you might as well show your child this set of books!
Interested parents can click on the link below to purchase: