在“线形动物门”一节的教学中，我不仅使用了标本、挂图、投影、录像，还使用了电脑，初步感受到了电脑在教学中的重要作用。学生普通反映，这样的课易学易也学得轻松、愉快，学习效果好、质量高。且导人农课，别具一格上课伊始，教师便问：“上节课，我们学习了肩形动物，同 In the teaching of the “linear animal door” section, I not only used specimens, wall charts, projections, videos, but also used computers, and initially felt the important role of computers in teaching. The students generally reflect that such lessons are easy to learn, easy to learn, enjoyable, and have good learning results and high quality. In addition to teaching people in agronomy classes, the teacher began to ask: “In the previous class, we learned about shoulder animals.