论文部分内容阅读
在生物学实验课教学中，经常出现学生“满堂乱”，教师“满堂喊”的现象，做完实验．学生不满足，教师不满意。学生在实验中往往不能养成严肃认真的科学态度，不能掌握分析、判断、推理的科学方法，不能培养观察、分析、实验操作等能力。因此，实验教学观念的转变势在必行。一?
In the biology experiment course, there often appear students “many chaos” and teachers “full shout” phenomenon, finished the experiment. Students are not satisfied and teachers are not satisfied. Students often fail to develop serious scientific attitudes in their experiments and cannot master the scientific methods of analysis, judgment, and reasoning, and they cannot cultivate the ability to observe, analyze, and experiment. Therefore, the change of experimental teaching concept is imperative. one?