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教育部考试中心颁布的《考试大纲》及《考试说明》,既是当年高考命题之依据,也是考生复习之依据.《考试说明》指出:“匀变速直线运动的图象只限于v-t图象.”人教版课程标准实验教科书《必修1》对匀变速直线运动的位移-时间图象未作介绍.而有的自主命题的省、市,如上海市、江苏省的考纲,则对运动图象未给出明确说明.于是,匀变速直线运动的位移-
The “Examination Outline” and “Exam Description” promulgated by the Examination Center of the Ministry of Education are both the basis for the college entrance examination proposition and the basis for the review of candidates. “Examination Notes” states that: “The image of uniform linear motion is limited to vt images. “Peducation 1”, a standard experimental textbook for the people’s education curriculum standard, does not introduce the displacement-time image of uniform linear motion. However, some provincial and municipal autonomous propositions, such as those of Shanghai and Jiangsu, are The image does not give a clear explanation. Therefore, the displacement of the linear motion at constant speed -