随着新课题改革在全国各地推行,我们如皋在奉行新课标所倡导的“自主探究、合作交流”等先进理念的引导下,近年来,在城乡中小学全面推进活动单导学模式。笔者,作为一名从教多年的数学老师,为了提高数学课堂教学的有效性,更为了全面提高数学教学质量,通过摸索实践,认为应该从以下几方面入手,利用活动单 With the reform of new topics throughout the country, we are guided by the advanced concepts such as “self-exploration, cooperation and exchange” advocated by the New Curriculum Standards. In recent years, we have been actively promoting the activity guided mode in primary and secondary schools in urban and rural areas . The author, as a mathematic teacher who taught for many years, in order to improve the effectiveness of mathematics classroom teaching, but also to improve the quality of mathematics teaching in an all-round way. Through exploring practice, we should start from the following aspects,