This is my first time to participate in a regional competition class, and the results of the competition class are not important. I feel that as long as I have experienced and tried, my teaching life will become more exciting and my teaching career will not leave regrets. From drawing lots to preparing lessons, grinding lessons, and then to the final competition, this process is tempered again and again for a teaching teacher. Listening is better than watching, watching is better than attending class, and attending class is better than playing. Only in the process of class competition can teachers gain more and improve faster. Although there are inevitably mistakes, there are inevitably sad times. However, how can you see a rainbow without experiencing wind and rain? Although the process of the competition is very hard, I think you will get something if you pay.
Here are some of my opinions:
I. Breakthrough in Difficulties
One of the difficulties in this course is to let students know how to measure friction. In the process of preparing lessons, I intend to make students think and answer this question. After practical grinding, I found that students don't know how to measure, and it is difficult to understand that objects need to overcome friction to move. After grinding with Mr. Liu online, I found that there was something wrong with the students' pre-concept, which also reminded me of the importance of preparing lessons in large units. Therefore, after supplementing the first lesson, students can learn how to measure friction by playing a video on how to measure friction, thus breaking through the difficulties.
Second, the material preparation
My material has been changed round after round, and if the roller and pad are not selected properly, it will affect the experimental results. I believe every teacher is like this. It is not easy to have a good science class. The experimental materials need continuous improvement. If we can't find suitable materials, we need innovative experimental teaching AIDS. Therefore, science teachers have the most innovative ability and opportunities.
I watched Ceng Laoshi's class today, and the experimental materials were cleverly chosen, which shows the teacher's intention.
A good class also needs teachers' language organization, improvisation, dress and teaching attitude. Every item can be studied, and I hope I can do better next time.