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植物学“绿色开花植物的分类”一章共讲述了十个科,篇幅较多。如果只是借助挂图、标本来讲解,学生感到枯燥无味。结果,学生只会背书,不会分析问题,只能在书本上识图,而对实物则视而不见。我利用公园的自然生态环境,采取探索性教学,把培养学生的观察力、思维力、创造力融于一体,取得了较好的教学效果。具体做法如下: 1.根据教学内容,选择教学场所根据教材、教学大纲的要求,我事先实地考察了解放公园的植物种类。该公园内的栽培植物和野生植物较多。如十字花科有荠菜,油菜,小白菜等;禾本科有狼尾巴草,狗尾巴草,竹子,稗等;还有蔷薇,月季,草莓、蛇
The chapter “Classification of Green and Flowering Plants” in botany covers a total of ten sections and covers more space. If you just use wall charts and specimens to explain, students feel boring. As a result, students will only endorse books and will not analyze problems. They will only be able to read pictures in books and turn a blind eye to objects. I use the park’s natural ecological environment to take exploratory teaching and integrate students’ observation, thinking, and creativity into one, and achieved better teaching results. The specific methods are as follows: 1. According to the teaching content, the selection of teaching venues According to the requirements of the teaching materials and syllabus, I made a field trip to the plant species in the Liberation Park. There are many cultivated plants and wild plants in the park. Such as cruciferous leek, rape, cabbage, etc.; grass has wolf tail grass, dog tail grass, bamboo, lotus root, etc.; and rose, rose, strawberry, snake