Teaching physics in junior high school, how to teach physics in junior high school

Interesting Physics" can be seen.

As the saying goes: "Education is a science, and its meaning lies in seeking truth", and in the same way education is also an art, a regret that will always belong to regret For young physics teachers"Teach well and lead the class"Basic requirements for being a competent teacher. So, how do you teach physics in junior high school well?

Combined with my personal knowledge and experience for many years, I can start from the following aspects to make bold attempts and practices. I think we will be able to pursue a physics classroom full of vitality and interaction between teachers and students. The specific recommendations are:

First, we should not let go of a single detail, so that students can truly understand each important physics knowledge point. The criterion for learning is that for each concept and law, you can figure out their "what", "how", "why" and so on; For some similar and confusing knowledge, it is necessary to be able to tell their connections and essential differences; Able to use the concepts and laws learned to analyze and solve some specific physical problems. In order to learn, students must do the following three things:

Read textbooks carefully; Listen carefully; Theory is linked to practice. In class, the teacher's explanation is generally more specific and detailed than the textbook. Listening carefully to lectures, on the one hand, can better grasp the ins and outs of knowledge, deepen understanding, on the other hand, let students pay attention to learning the teacher's ideas and methods of analyzing and solving problems, and improve their thinking ability.

Second, to deeply understand the essence of physics, it is necessary to master the unique way of thinking of physics. There are not many physical laws in secondary school, but physical phenomena and processes are ever-changing. It is not enough to grasp the basic concepts and laws, but also to master the scientific way of thinking.

Such as hypothetical method, idealization method, equivalent substitution method, isolation method and integral method, etc. Only by mastering the scientific thinking method can we improve the ability of reasoning, analysis and synthesis, the ability to decompose complex problems into simple problems, and flexibly use the knowledge learned to solve physical problems. Third, we should attach importance to the review and reproduction of knowledge, and review and consolidate the knowledge learned in a timely manner.

The key to teaching physics well lies in students' interest in learning, and the easiest way to improve interest in physics is to experiment, allowing students to do experiments inside and outside the classroom. You can get good results.

Pay attention to the basic knowledge, don't blindly do the questions, you can let the child go to a ** - "Knowledge Dictionary" to learn the foundation, including the foundation that has not been mastered before, ** will be intelligently analyzed.

It's not important to be a god, it's the method that matters.