一、敏锐观察,捕捉探究需求著名物理学家牛顿从“苹果为什么落到地上?”提问中引发积极的思考,锲而不舍地努力求知,最终揭示了地球万有引力的客观规律。孩子们的学习具有情绪性,他们情绪高涨时,何时何地有了发现就会想、就要问、就得说。因此,需要教师善于观察孩子的一言一行,对于他们的好奇和疑问要敏锐地察觉,捕捉探究需求,抓住契机,并给予适时适度的支持。决明子的枝蔓顶端有一个个小 First, keen observation, capture the exploration needs of the famous physicist Newton from “Why Apple fell to the ground ” question raised a positive thinking, perseverance to seek knowledge, and ultimately revealed the objective laws of the Earth’s gravity. Children’s learning is emotional, when they are in high spirits, they think when and where they find it, and when they ask, they have to say. Therefore, teachers are required to be good at observing their children’s words and deeds, be sensitive to their curiosity and doubt, capture the demand for inquiry, seize the opportunity, and give appropriate and timely support. The top of the branches of cassia has a small one