通过指导学生观察植物学课本的插图,在培养学生良好的学习习惯,掌握较好的学习方法,发挥他们潜在的聪明才智,有重要的意义。在植物课本中有许多生动、形象的插图,这是根据少年儿童的年龄特征、智力基础和教学需要而精心设计的,深受广大师生的喜爱。初一是中学的起始年级,植物课是生物学科的启蒙课,课文又是一般学生手头唯一的学习材料。因此,从学生的基础水平出发,按照循序渐进的教学原则,在课堂教学中,教会学生识 By guiding students to observe illustrations of botany textbooks, it is of great significance to cultivate students’ good study habits, acquire better learning methods and develop their potential intelligence. There are many vivid and vivid illustrations in the textbook of plants, which are carefully designed according to the age characteristics, intelligence foundation and teaching needs of children and children, and are deeply loved by teachers and students. Beginning of the first grade is the start of secondary school, plant class is the enlightenment course of biology, the text is generally the only student learning materials. Therefore, starting from the students’ basic level, according to the principle of gradual and orderly teaching, in classroom teaching,