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一、教学背景新课程标准在教学要求上有鲜明的特点,在目标上,以“培养学生科学素养的探究能力,一切为了学生的发展”为宗旨。在目标要求上,包括三个方面:认识性学习目标,过程性学习目标和体验性学习目标。化学源于生活,现代生活离不开化学,学习化学的终极目标是改善人类社会生活。《糖类》这节内容紧扣生活,因此要紧密联系生活进行教学。同时在教学过程中学生学会自主学习、
First, the teaching background The new curriculum standards in the teaching requirements have distinct characteristics, in the goal, to “cultivate students’ ability to explore scientific literacy, all for the development of students ” for the purpose. On the target requirements, including three aspects: cognitive learning goals, process learning goals and experiential learning goals. Chemistry comes from life, modern life can not be separated from chemistry, learning chemistry’s ultimate goal is to improve human social life. This section of “Sugar” closely linked to life, so to live in close contact with teaching. At the same time in the teaching process students learn to learn,