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教学内容人教版义务教育课程标准实验教科书小学数学二年级上册第三单元第一节。教学目标 1.知识与技能:学会辨认直角、锐角和钝角。 2.过程与方法:通过找角、剪角、画角、评角等一系列活动,培养动手能力、合作意识,激发创造性思维。在对简单物体和图形的形状的探索过程中,发展空间观念。 3.情感、态度与价值观:通过活动获得成功的体验,建立自信心;通过课堂中创设的生活情境,感受生活中处处有数学,培养学习数学的兴
Teaching content Pinyin >> Personal compulsory education curriculum standard experimental textbook Primary school mathematics second grade ... The first unit of the third unit. Teaching Objectives 1. Knowledge and Skills: Learn to recognize right angles, acute angles and obtuse angles. 2 process and methods: Through the search for angle, angle, angle, angle and a series of activities, training practical ability, sense of cooperation, to stimulate creative thinking. In exploring the shape of simple objects and graphics, the concept of space is developed. 3. Emotions, Attitudes and Values: Build a successful experience through activities and build up self-confidence. Through the life situations created in the classroom, feel that there are maths everywhere in life,