时光荏苒,不知不觉之间,人生已过了花甲之年。回首往事,一生从事中学科学教育,但对科学教育的认识,竟是通过课程改革才得以逐步深入。一、从科学的实用价值出发,选择了专业方向并热爱上了科学教育事业从小开始,我对科学的兴趣就比较广泛。进入高三时,从科技资料上得知,美国人完成了叶绿素的人工合成。此时我国正闹灾荒,我天真地以为人工合成叶绿素能为工业化生产粮食开辟前景,便决定报考北大生物系的六年制本科。但是没过多久,我从事科学研究的美梦就被“文化大革命”彻底粉碎了。 Time flies, unconsciously, life has passed the year of the flower. Looking back, I was engaged in science education in secondary schools all my life. However, my understanding of science education was gradually deepened through curriculum reform. First, from the practical value of science, choose a professional direction and love science education Since childhood, my interest in science is more extensive. Into the third year, learned from scientific and technological information, the Americans completed the synthesis of chlorophyll. At this point our country is suffering from famine, I naively think that synthetic chlorophyll can open up prospects for the industrialization of grain production, they decided to apply for the Peking University Department of Biology six-year undergraduate. However, it was not long before my dream of conducting scientific research was completely smashed by the Cultural Revolution.