高中生物人教版新课程标准实验教科书必修1《分子与细胞》中,有这样一个探究活动:影响酶活性的条件。这虽然是新课标教科书中新加入的内容,但是这个实验所涉及的内容并不陌生,在原大纲版教材的许多练习中就有所涉及。但是在实验的具体实施过程中,笔者却遇到了不小的问题。在这里将教学探究 High school biology PEP new curriculum standard textbook compulsory 1 “molecules and cells”, there is such a research activity: the conditions that affect enzyme activity. Although this is a new textbook to the newly added content, but this experiment is no stranger to the content involved in the original version of the textbook many exercises are involved. However, in the specific implementation of the experiment, I encountered no small problem. Here will teach to explore