Looking back on so many days of study, I feel a lot, and I have benefited a lot from this national training study. First of all, I listened to the expert's lecture carefully during the training, and I was deeply touched and gained a lot. Experts' lectures, wonderful classes and videos made me understand the necessity and importance of this training from a theoretical point of view, and at the same time, I learned about the classroom teaching under the new curriculum concept from a perceptual point of view, so that I could seriously reflect on and examine my own education and teaching views, teaching strategies and methods. Secondly, the training platform for this training is particularly good. In addition to showing the homework of the day, you can also get comments from other colleagues, advice from experts, and online discussion, which is effective and beneficial. Thirdly, I have learned many new ideas and many original opinions in this training. In short, through watching videos, expert comments and online communication, I have a further understanding of the concept of new curriculum reform; By completing the submitted homework, I have exercised my expression ability and increased my personal wisdom; By reading class and course briefings, I shared my classmates' research results and experts' curriculum reform results. Finally, through writing, submitting, learning and summing up experience, my thoughts and understanding have been further sublimated. Bottom line: I study, I gain, I am happy!