Keywords: physics; Interest; teaching
Most students started to learn physics from junior high school. As the first teacher of physics, we should pay attention to cultivating students' interest in learning. Interest is very important in students' study. Once students are interested in their subjects, they will learn this course well. For junior high school students, only if they are interested in physics can they really learn physics well. Therefore, how to stimulate students' interest in learning physics is the key to improve teaching quality. So how to improve students' interest in learning in physics teaching? I think we can start from the following aspects.
First, make full use of daily life examples to stimulate students' thinking.
Junior high school students are still young, but their thinking is very active, which can easily arouse their interest in this course. As junior high school physics teachers, we should actively prepare lessons. First of all, the teacher should design a good life example of this class, follow the clues, guide students to think through common phenomena, explain the physical knowledge contained in it, and seize the opportunity to guide students into the hall of physical science and learn from it. Physics is different from other disciplines. It focuses on practical operation. Teachers should prepare experimental equipment for students and give them some demonstrations and operations during lectures, instead of boring theoretical knowledge. Only by doing experiments while talking can the classroom be active, and students' interest in learning can be stimulated, so that they can keep asking questions and have curiosity. For example, you can ask students: Why do chopsticks look bent after being put into water? Why is there steam when the pot is boiling? Wait a minute. By operating these simple experiments for students, we can arouse their doubts and stimulate their curiosity and interest in learning. Make students feel that learning physics is not only interesting but also useful. To a certain extent, students will further explore ways to learn physics and lay a good foundation for future efforts.
Second, simulate the physical situation and cultivate students' interest in learning.
Sometimes when we teach physics, we can create a physical situation to help students think. For example, when talking about diffusion, the teacher can prepare a glass of clear water and then ask the students what would happen if they added a drop of ink to it. A strong thirst for knowledge will stimulate students to think. In the future, the teacher can ask a classmate to personally prove to everyone what the result is. When students lament why this happens, teachers should seize the opportunity to guide students into what they want to learn today.
Third, strengthen experimental teaching to stimulate students' interest in learning physics.
Physics is a science based on experiments. Most physical concepts are established on the basis of experiments, and physical laws are discovered on the basis of experiments. Therefore, experiment is an important research method in physics. On the one hand, only by observing physical facts through experiments can students truly understand physical concepts and master physical laws; On the other hand, teachers should use physics knowledge based on experiments in teaching, so as to make students feel that learning physics knowledge is useful, interesting and full of fun, thus stimulating students' interest in learning physics. For example, in the section "The Power of Air", the teacher can prepare an egg and a jar slightly smaller than the egg mouth.
Fourth, strengthen teachers' teaching art and improve students' interest in learning physics.
(A use of humorous language to stimulate and improve students' interest in learning.
(2) Teachers should have rich teaching emotions to stimulate students' interest in learning.
Teachers' teaching emotion is the use of classroom language art. Teachers should be affectionate and natural in teaching and full of expectations for students in class, so as to stimulate students' curiosity and self-motivation, mobilize students' enthusiasm for learning, and thus better devote themselves to learning.
(c) Use interesting physical phenomena and stories of physicists to stimulate students' interest in learning.
Teachers should make full use of interesting physical phenomena to inspire students and use the deeds of physicists to motivate students. For example, Edison discovered tungsten filament in thousands of experiments, telling students that success requires perseverance and perseverance, so that everyone can understand the profound truth contained in Edison's famous saying "Genius equals 1% inspiration and 99% sweat".
Fifth, establish sincere and harmonious feelings between teachers and students to stimulate students' interest in learning.
In the process of teaching, teachers should establish a harmonious relationship between teachers and students, which can pave the way for future teaching, and students will be interested in their own subjects because they like a teacher. The so-called "love me, love my dog" is the truth. On the other hand, if students don't like a teacher, they will hate the subjects taught by the teacher. Therefore, in order to improve students' interest in learning physics, teachers must pay attention to caring and caring for every student sincerely and be serious and responsible for every student. More importantly, teachers should not only pay attention to good relations with top students, but also pay attention to good relations with intermediate students, especially poor students, because they need more care and help. We should be good at discovering the advantages and disadvantages of students, and point out the shortcomings for top students in time, so that they can make clear the direction of their efforts. For ordinary students and poor students, we should try our best to point out their shortcomings while pointing out their advantages, especially to be good at discovering the advantages of poor students, so as to enhance their self-confidence, stimulate their interest in learning, give play to their strengths and make up for their shortcomings.
Interest is the best teacher. A strong interest makes people study hard and have a strong motivation to tackle key problems. Only when students are interested in physics will they want to learn, love physics, learn physics well and make good use of it. Therefore, physics teachers should try their best to stimulate and cultivate students' interest in learning physics, so that students can get good grades and deeply understand the meaning of physics, thus generating greater efficiency and providing stronger motivation for learning. References: on the cultivation of junior high school physics learning interest.