The content is relatively abstract knowledge, and students have some difficulty in learning. Therefore, in high school physics teaching, electromagnetism needs to strengthen the cultivation of students' material concept.
Content is more abstract knowledge, students learning has a certain degree of difficulty, so in high school physics teaching, electromagnetics need to strengthen the cultivation of students' material view.
The content is relatively abstract knowledge, so it is difficult for students to learn. Therefore, in high school physics teaching, electromagnetics needs to strengthen the cultivation of students' material concept.<br>