一、创设情境,激发探究意识在科学课教学中,教师要从学生身边熟悉的事物引入,培养学生进行探究的积极态度;创设丰富有趣的情境,吸引学生主动参与到探究活动中。如教学“身体的结构”这一课时,提出问题:人人都知道青蛙是捕虫能手,青蛙为什么善于捕虫?老鹰为什么能抓住机灵的老鼠?啄木鸟为什么能吃到树干中的害虫?接着播放青蛙、老鹰捕虫的视频画面,让学生认识青蛙的眼睛、后腿、舌头具有捕虫的特点,青蛙善于伪 First, the creation of situations to stimulate awareness of inquiry In the teaching of science, teachers should be familiar from the students around the introduction of students to develop a positive attitude to explore; to create rich and interesting context to attract students to actively participate in the exploration activities. Such as teaching “body structure ” This class questions: Everyone knows the frog is insect catcher, why the frog is good at catching insects? Why the eagle can seize the clever mouse? Why does the woodpecker eat pests in the trunk? Then Play frogs, eagle catch insect video screen, let students know the frog’s eyes, hind legs, the tongue has the characteristics of insect catching, the frog is good at false