一、指导学生选择探究材料。要尽量给学生提供常见的、有吸引力的和可以产生不同探究思路的材料。如在“各种各样的果实”一课中,就需要准备各种不同类型的果实,既要有肉果又要有干果,有了水果还要有蔬菜……让学生对植物的这一部分有比较全 First, guide students to choose to explore materials. Try to provide your students with common, appealing materials that lead to different ways of thinking. As in the “various fruits” lesson, you need to prepare a variety of different types of fruit, both meat and dried fruits, fruits and vegetables ... let students on this part of the plant There are more