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兴趣是人才成长的起点。培养学生观察的兴趣,是培养观察能力的前提。在自然课教学中,如何培养学生的观察兴趣呢? 创设“悬念”,激发兴趣。如,观察鸟飞行的特点,教师可先给学生观察鸽子的标本,然后提问:“鸽子为什么能在高空翱翔?”这一悬念便能引起学生需要解疑的心理动机。这时,教师再引导学生观察鸽子的外形、骨骼、羽毛……,他们便能总结出鸽子的特征:①两只翅膀;②体外生有羽毛;③身体两头
Interest is the starting point for the growth of talent. Fostering student interest in observation is a prerequisite for developing observational skills. In the teaching of nature, how to cultivate students' observation interest? Create “suspense” to stimulate interest. For example, observing the characteristics of bird flight, teachers can give students first to observe the samples of pigeons, and then ask: “Why do pigeons soar at high altitude?” This suspense can arouse students' psychological motivation to be solved. At this time, the teacher guides the students to observe the shape, skeleton and feathers of the pigeons again. They can then summarize the characteristics of the pigeons: ① two wings; ② feathers are born in vitro; ③ both sides of the body