How to improve the efficiency of junior high school physics teaching

There is a way to teach, but there is no fixed way to teach. Classroom teaching is the central part of the school's teaching process, and it is also an important carrier for the implementation of new curriculum reform and quality education. In accordance with the requirements of the new curriculum reform, it is necessary to truly grasp the laws and characteristics of junior high school physics classroom teaching, so that students can maximize their potential and achieve the greatest benefits in a limited time.

First, the classroom introduction should be attractive.

As the saying goes:"A good start is half the battle. "In classroom teaching, the introduction of new courses plays a very important role, and the introduction of new courses can make students quickly understand the teaching intention, guide students to focus on the teaching content that the teacher wants them to pay attention to, so as to stimulate students' strong interest in learning and strong desire for knowledge.

Teachers should dare to innovate and introduce new lessons in a flexible and diverse way.

2. Flexibly use a variety of teaching methods to stimulate students' interest in learning.

In teaching, unexpected demonstrations, vivid analogies, in-depth explanations, interesting examples in students' lives, science and technology and society, humorous teaching language, first-class learning activities and small experiments, constantly emerging challenging problems and ensuing student discussions, occasional students' self-study, extracurricular activities are all important means to stimulate and maintain students' interest in learning. In class, teachers should not only be satisfied with making students feel new or attract students' attention, but more importantly, guide students to use existing knowledge and skills to obtain the joy of success in the process of solving problems, so as to make students' interest in learning last. For example:

When learning "short circuit", we all know that "without going through electrical appliances, use wires to connect the power supply directly to the two levels", but in the specific judgment, students feel more difficult, at this time, you can compare the current with the car on the road, the wire and the highway analogy, the electrical appliance and the toll station analogy, the car in order to save money, of course, do not go through the toll station. In this way, students have a very deep understanding of short circuits, and when they encounter similar problems, they can easily solve them, and they no longer feel that electricity is difficult to learn.

I feel that the boring learning of junior high school physics is inseparable from the teacher's humorous and careful explanation.

Hello, I am a master's student at Wuhan University, I once led several tutorial classes during the winter vacation, and I have some personal tips to share with you.

First of all, the lecture should start with some simple questions, which can make students understand well and at the same time give them confidence in the course.

Then in terms of doing questions, the same type of questions, as long as you can understand a question, and then give students similar question types for them to do by themselves, don't let students develop the habit of relying too much on the teacher, diligent and inquisitive is of course a virtue, but as a science student, often the questions you study yourself are more memorable, and it is easier to touch the class. Master the method of problem solving, memorize the basic formulas, and then for other derived formulas, students must have the ability to deduce independently. Therefore, you can also explain the process of deriving the formula to the students.

In fact, high school physics basically does not involve advanced mathematics, as long as you understand the idea of solving problems, many problems can be easily solved.

Hopefully, I wish you all the best in your work!

I think you should. First, you need to apply some of the knowledge you have learned to your life. The second is to understand that physics cannot be memorized. The last thing is to drill, and when you have time, you can understand the latter lesson. Then it can be easy to learn.

Read more textbooks and after-class questions, and less messy extracurricular homework.

Most of the junior high school physics are basic mechanics, heat, sound, and light, buy a good review book, pay attention to analysis when reviewing, and you will be handy when you start to do the questions, build a wrong question book, and you don't have to look through it much, I wish you success!

There are more qualitative questions in junior high school physics, and attention is paid to conceptual and practical analysis. It won't be too hard.

It is recommended to preview during the holidays first, supporting exercises are essential, and it is taboo to just watch and not do it.

Introduction: From life to physics.

Improve: From physics to society.

Doing homework is the most important thing, although leaving homework is not in line with quality education, but keeping up with science homework is the most basic learning method.