1. Personality: Mr. Wang Geometry is a professional, humorous, approachable and conscientious teacher, and is deeply respected and loved by students. Harmonious relationship with students, loved by students; Industry is familiar with students' psychology and is good at stimulating students' interest, while Teacher Liao Long is strict.
2. Teaching method: Mr. Wang Geometry adopts the way of reading as a whole, sets up problem discussion, and extends the imagination space with situational expression. Clear thinking, compact links, outstanding difficulties and reasonable design enable students to understand the main idea and connotation of the article through real life. Teacher Liao Long asked the students to work in groups, and the teaching method was rigid. So Harbin math teacher Wang Geometry teacher is good.