? Education lies not in making people know what they don't know, but in doing what they don't do.

-Yuan Sikin

This sentence shows the function of education, that is, the function of education not only makes people know what they don't know, but also enables people to act and do what they dare not do. Action is the most important thing. It is better to say it once than to think about it a thousand times. Action is worth a thousand words.

"It's too shallow to get what you get on paper, and you never know that you have to do it" shows the importance of action. In teaching, it is more effective to let students experience and explore in person than to tell them the results directly. Chemistry, in particular, is a science based on experiments, so it is much better for students to "do experiments" than for teachers to "talk about experiments". It is much stronger for students to analyze and explore problems themselves and draw conclusions than for teachers to tell them.

N Teachers College graduated from the fourth phase, and the study in the "cloud" has come to an end. I have applied what I have learned to practice and developed my own curriculum. Actions speak louder than a thousand words. I will continue to act and work hard on the road of curriculum development and online learning in the future!