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一、课前准备:创建探究情景常言道:“人无远虑必有近忧。”无论是上什么课,教师课前都必须以人为本,根据本班的学生情况,作好充分的准备,设计好教学流程,预测可能发生的问题及解决问题的方法,更重要的是必须充分调动学生学习的积极性,激发每一个学生的学习兴趣和探究的欲望。如在学习七年级“水分的吸收”时,我在课前要求学生准备两片新鲜的植物叶子带到学校,(教师准备两个新鲜的白萝卜)目的是造成悬念,激发学生的兴趣和求知欲。
First, preparations before class: To create a situation for exploration As the saying goes: “There is no reason for people to worry about anything.” Regardless of what classes are being taught, teachers must be people-centered before classes and be well prepared and designed according to the students’ circumstances in the class. The teaching process, the prediction of possible problems and solutions to problems, and more importantly, it is necessary to fully mobilize the enthusiasm of students to learn and stimulate each student’s interest in learning and the desire to explore. For example, when I was studying Grade 7 “Water Absorption,” I asked students to prepare two fresh plant leaves for school before class (teachers prepare two fresh white radishes) to create suspense, inspire students’ interest and knowledge. want.