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2000年我毕业到营口市一中工作,至今已有九个年头了。我一直在一线从事生物教学工作,用过三套生物教材,旧人教版、北师版和新人教版。教了九年的生物课,在教学中自然会有一些体会,在这里我想将它们梳理一下,与大家分享。课改以来,有三节课让我体会颇深,北师版的《眼与视觉》和《花的结构》,新人教版的《生态系统》。我想以这三节课为例来谈谈准备一节公开课的体会。一节课的教学设计取决于它的教学内容,所以我认为首先应该:一、看教参
In 2000, I graduated and worked in the No. 1 Middle School of Yingkou City. It has been nine years since. I have been engaged in biological teaching in the front line and have used three sets of biology textbooks, the old teacher’s edition, the Beijing teacher’s edition and the new person’s education edition. I have taught biology classes for nine years and naturally have some experience in teaching. Here I would like to comb them out and share them with you. Since the reform of the curriculum, there have been three lessons for me to experience quite a bit, the Beijing Normal University’s “eyes and vision” and “flower structure”, the new version of the “Ecosystem.” I would like to use these three lessons as an example to talk about preparing for an open class. The teaching design of a lesson depends on its teaching content, so I think it should be the first: