Feeling 1. Pseudo-intellectual class. The difference between wisdom and knowledge is that the former is born and the latter is acquired. Mencius said: it is a hundred paces away from shooting: its arrival, its strength; Among them, so is Li Feier. Archers pierce the Yang with a hundred paces. The power to penetrate the poplar is the limit of generation; After walking a hundred steps, you can still cross a poplar leaf, which is a learned skill. Tao Xingzhi believes that knowledge can be acquired through wisdom. Everyone can speak, which is wisdom, but learning to read and even learn a foreign language, and learning arithmetic and writing by speaking are all knowledge. Knowledge from experience is wrong knowledge. You told me that the water is cold, and I know that the water is cold; You told me that the fire was hot, and I knew that the fire was hot; I know what you told me, without your experience and thinking, my knowledge is false.

In class, did you fill the students' minds with wrong knowledge? I especially want to investigate one thing. Does anyone know why the formula for calculating the rectangular area is length × width? If you can answer this deduction clearly, then what you have learned is real knowledge. When you gain real knowledge, I think it will turn into your wisdom at this time, and you will learn knowledge more easily because of more experience.

In the process of deriving the formula of rectangular area, you will learn the mathematical idea of "reduction" Once this idea enters your mind, you will be able to easily learn the area of any plane figure. This is the transformation of knowledge into wisdom, and wisdom gives birth to knowledge. The premise is that you have really experienced it, which is what Tao Xingzhi said.

Feeling 2. It turns out that as early as 100 years ago, Tao Xingzhi saw many phenomena that still exist today-the situation that teachers only discipline and students only teach in domestic schools. Fortunately, this phenomenon is becoming less and less, which is contrary to the law of children's psychological and thinking development.

In class, we should always pay attention to students, and the teachers in class should be like eagles foraging on the grassland-looking around and listening to all directions. What should be paid attention to is students' study. In the classroom, teaching has become an accessory, and students should be placed in the center of the stage. Just like playing basketball, on the court, no player will always stare at the ball for fear that his dribbling will go wrong, but keep a close eye on the player and the basket.

Students cannot just be taught. Students should learn while doing. In class, we should mobilize students' multiple senses to participate in learning, interaction and hands-on operation, so as to achieve better classroom effect.

Teaching is one thing, not three. We should learn while doing and go to school while doing. The on-the-job teacher is Mr.; It is the students who are doing school things. From the perspective of teacher-student relationship: doing is teaching; According to the relationship between students and teachers, doing is learning. Doing middle school is real teaching; Learning by doing is the only way for students to learn. Without hard work, teaching will not become teaching, and learning will not become learning.