“综合与实践”内容设置的目的在于培养学生综合运用有关的知识与方法解决实际问题的能力,培养学生的问题意识、应用意识和创新意识,积累学生的活动经验,提高学生解决现实问题的能力.新课程标准对学生操作能力的培养提出了明确的要求,因此考查学生动手意识和能力的中考题层出不穷.有关图形翻滚的试题既考查了学生的操作能力和空间想象能力, The purpose of setting content is to cultivate students ’abilities to comprehensively use relevant knowledge and methods to solve practical problems, develop students’ problem awareness, application awareness and innovation awareness, accumulate students ’activity experience and enhance students’ ability to solve practical problems The ability of the new curriculum standards for students ’ability to train raised a clear requirement, so test the student hands-on awareness and ability of the exam questions one after another.On the question of the tumbling test not only examined the students’ ability to operate and space imagination,