吴老师通过精心备课,在课堂上能够围绕本节课的学习目标展开教学活动,课堂气氛比较活跃,学生能积极思考、回答问题,并对一些问题展开讨论。学生通过学习能初步体会数与形的密切联系。对本节课我还有几点看法。1.情景的设计要因学习内容而定。一个好的学习情景,能够与学生的已有 Through meticulous preparation of lessons, Ms. Wu can conduct teaching activities around the learning objectives of this lesson. The classroom atmosphere is more active. Students can think actively, answer questions and discuss some issues. Students learn through the initial experience of the number and shape of the close contact. What else do I have in this lesson? 1. The design of the scene depends on the learning content. A good learning scenario, able to work with students already