目前,多数初中生物实验仪器和药品的配备还跟不上新课程改革的需要。这就要求我们生物学科教师在进行实验教学时,必须积极主动探索各种有效策略,才能将课标中要求的实验做好。笔者在多年的生物实验教学中也坚持不断探索,现已获得一些行之有效的方法用于自己的实验教学,效果不错 At present, the equipment for most junior high school biology experimental instruments and medicines cannot keep up with the need for new curriculum reforms. This requires that our biology teachers must actively explore various effective strategies when conducting experimental teaching in order to do a good job of the experiments required in the curriculum. The author also persisted in exploring biological experiments for many years, and has now obtained some effective methods for his own experimental teaching.