去年夏天,我校分来四名刚毕业的师范生,其中一名与我一起教科学,我已经是工作二十多年的教龄的老教师,自然就成了她的师傅。这不,区里又要进行新秀课评选活动,我和她共同备课是责无旁贷的。临近期末复习,需要准备下学期的内容,要用低年级的学生,也是一种挑战呀!她问我选哪一课,我建议她讲第一课《水能溶解一些物质》,她觉得我的话有道理,欣然接受了我的建议。接着在导入新课这一环节,我建议放一段小鱼在水中游的画面,引出问题,鱼儿为什么能在水中呼吸? Last summer, my school divided four newly-graduated normal students. One of them taught science with me. I am an experienced teacher who has been working for more than two decades and has naturally become her teacher. This does not mean that we have to conduct rookie class selection activities in the district. It is my duty to share lessons with her. Near the end of the review, you need to prepare the next semester, to use the lower grades of students, but also a challenge! She asked me what class to choose, I suggested that she first class “water can dissolve some material,” she felt I If justified, I gladly accepted my suggestion. Then in the introduction of a new lesson in this session, I suggest to put a small fish swimming in the water picture, leads to problems, why the fish can breathe in the water?