根据学生的生活实际,学生对于船应是比较熟悉的。有的学生已有过乘船的经历,有的平时就有制作船的经验。在教科版《科学》五年级下册“沉和浮”单元“造一艘小船”一课的教学中,我大胆尝试,以注重培养学生的制作和创新能力为主进行教学。在造船过程中,学生的参与意识、合作精神、动手能力及创 According to the actual life of students, students should be more familiar with the ship. Some students already have a boat experience, and some usually have the experience of making a boat. In the teaching of the fifth grade undergraduates of the science edition, “Shen He floating” unit and “making a boat”, I dare to try my best to focus on cultivating students’ ability to make and innovate. In the shipbuilding process, students’ awareness of participation, cooperation, ability and innovation