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《数学课程标准》指出,让学生学习有价值的数学,让学生带着问题、带着自己的思想、自己的思维进入数学课堂对于学生的数学学习有着重要的作用。良好的预习习惯,可使学生终身受益。学生预习效果如何,需要及时评价反馈,否则只是布置预习任务,而不去及时评价和鼓励,学生对于预习这项工作就会懈怠,也会使预习流于形式。由此,预习效果的评价是一个非常重要的环节。一、夯实课堂主题性,将预习过程内化为提升过程预习作业不可能像对待课后作业一样全改全批,教师也不可能有时间在进
The Mathematics Curriculum Standard states that it is very important for students to learn valuable maths, let them have problems, take their own thoughts and enter their own math classrooms for maths learning. Good pre-study habits, students can benefit for life. Students preview how effective, you need timely evaluation of feedback, or just pre-arranged tasks, rather than timely evaluation and encouragement, students will be slack in the preview of this work will also make the preview in the form of. As a result, the evaluation of the preview effect is a very important part. First, to consolidate the theme of the classroom, the pre-process within the process to enhance the process of pre-operation can not be treated the same as homework after the whole batch of change, teachers can not have time to enter