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First of all, take students to nature, combine natural phenomena with physics knowledge to solve, and secondly, train students from the knowledge aspect to draw inferences from one another, so as to improve students' interest. Thirdly, starting from the teachers themselves, they should use their own teaching art to attract students and improve their interest in physics learning.
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There are differences between people, for example, some people like to write poems, and some people have a headache when they see poems. Some people like it, and some people get sleepy when they listen to it.
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The main thing is to stimulate children's curiosity, such as asking some questions that are contrary to daily life experience, in one is that the premise is that the student is willing to learn, don't talk about what he says below, then everything is empty talk!
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When I was in junior high school, I didn't like physics very much, and then someone told me that studying physics is a very cool thing, and many smart people are very good at physics, and learning physics is very different in the class, so I kept hinting that I liked physics, and then I really liked it.
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Enhancing the visualization and intuitiveness of physics lessons and allowing students to fully participate is an important way to stimulate interest1 and an important guarantee for cultivating interest.
4. Pay attention to the reform and innovation of classroom teaching mode, and actively adopt modern information technology and means to make it easy for students to accept and take the first class.
3. It is the basis for stimulating students' interest.
2. Pay attention to experiments, demonstrations, and emotional exchanges and communication with students.
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Physics is a discipline based on observational experiments. Many physical phenomena and laws can be demonstrated by experiments, which helps to cultivate students' interest in learning. However, in order to truly stimulate the interest and perseverance of the students in the second year of junior high school, it is not only possible to demonstrate a few experiments, but also through the guidance and careful cultivation of teachers in the specific teaching process.
1. Attaching importance to experiments is the fundamental method to cultivate students' interest in learningSome abstract and complex physical concepts in the textbook will not only feel boring but also difficult to understand based on the teacher's explanation. Therefore, teachers should do some relevant physics experiments in combination with classroom teaching, so that students can analyze the observed experimental phenomena, find out the rules, and draw conclusions.
2. Helping students answer questions and solve problems is an important means to cultivate students' interest in learning.
For the second year of junior high school students who have just learned physics, their knowledge is still very limited, and many students often feel that they are unable to start when they encounter problems such as theoretical proof, which is detrimental to their learning enthusiasm and the persistence of their learning interest. At this time, teachers should combine the content of the textbook and apply typical examples from daily life to help them analyze and reason to overcome difficulties. For example, I'm talking"Buoyancy"A chapter, for example:
When an ice cube floats on the surface of the container, does the height of the water surface in the container change when the ice cube is completely melted? Why? This question seems to be difficult in terms of performance, and most students are right"Whether it has changed"One can only guess by feeling, and for the latter ones"Why? "Most students find it very difficult.
At this time, the teacher first asks the students to think and discuss for a while, and then the teacher analyzes and reasones step by step, and then writes the reasoning process on the blackboard, so as to come to the conclusion that after the ice melts into water, the height of the water surface will not change. Through the analysis of examples, students understand that physics knowledge has a strong logic, it is not unfathomable, difficult to understand, and it is not difficult to learn physics. The resolution of students' doubts in their minds is very beneficial to consolidate and strengthen their interest in learning.
3. Paying attention to cultivating students' ability to use their hands and brains is a necessary supplement to cultivate students' interest in learning, and most of the students in the second year of junior high school are relatively young, they are curious, and they are also good at imitation. Teachers should carry out some extracurricular experiments and small productions in a purposeful, planned and organized manner according to their age characteristics. In this way, they can not only cultivate their interest in physics learning, but also cultivate their experimental operation ability.
Although some students do not have very good grades, they have strong hands-on ability, and if they are praised by teachers because of their successful production, their interest in physics learning will also double.
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Answer: Physics is a natural science discipline that is based on experiments. In physics teaching, as much as possible to do demonstration experiments, abstract and difficult to understand as much as possible, Hanjiang uses more ** display, the physical concepts taught, mostly related to the reality of life, physical definitions or concepts are introduced, and more from the problems or common phenomena in the actual life.
Encourage students to guess and experiment on their own. Design activities related to physical definitions, concepts, and laws, so that students can participate and learn physical concepts and theorems with questions.
More importantly, teachers should be patient, kind, and caring for students.
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