1, be familiar with the content of the textbook you want to teach. At present, you can search online, there are teaching videos, and you can apply what you have learned.

2. Mathematics is logical thinking, and the presentation and occurrence of mathematical problems are all in image thinking. Therefore, try to connect boring numbers with images in life, so that students can accept them quickly. Especially in junior high schools and primary schools.

3. Learn heuristic teaching. Teach students a topic, let them draw inferences from others and exercise their thinking ability.

4. Focus on laying the foundation. Many teachers are keen on surprise questions, strange questions and Olympic math questions. Generally speaking, tutors are hired because students have a poor foundation. So the positioning should be accurate.

5. Always observe the students' learning state and problem-solving ideas to see if they have really mastered them, so as to adjust the teaching progress and content at any time.