新编《科学》三年级上册是科学教材的起始册,教学内容是以学生“有系统的观察活动”为主线展开的。通过“观察大树”、“寻访小动物”和“寻找淀粉的踪迹”等活动,引导学生关注生活中的一些显著事物和现象,从平常的事物和现象中去发现科学。那么如何贯彻《科学课程标准》精神,上好新编《科 The new “science” in the third grade is the first volume of science textbooks, teaching content is based on the students “systematic observation activities” as the main line. Through such activities as “observation of trees”, “finding small animals” and “finding traces of starch,” we can guide students to pay attention to some remarkable things and phenomena in life and discover science from ordinary things and phenomena. So how to carry out the spirit of “scientific curriculum standards” and make a good new “science.”