新课程改革要求应强调教学活动实施的主体是学生，教学过程应该注重学生的发展，教学的目的是促进学生的认识发展、提高学生的科学素养。高中化学教学活动中，习题讲评课的任务是帮助学生及时巩固所学知识、理清知识脉络、建构知识体系、提升实践能力、促进认识发展。本文在现有研究基础上，对高中化学习题讲评课中存在的实际问题进行整理、总结，对习题讲评课的科学、有效的实施提出合理化建议，并以促进学生认识发展为目标，选取《化学反应原理》模块中的几个典型课时习题讲评课进行教学设计并实施。论文首先从高中化学习题讲评课的地位、意义和研究现状及学生认识发展的重要性出发；并且对高中化学习题讲评课教学中存在的问题、与本文相关的化学认识素养，两方面的已有研究成果进行了整理综述，提出本文的研究目的和方法。论文第二部分，首先对促进学生认识发展的习题讲评课设计进行了理论研究，分析出设计原则，提出设计模型及设计策略，并针对化学反应热的计算、影响化学平衡状态的因素、溶液中离子浓度大小比较等几个典型课例进行教学设计和教学实验。论文第三部分，总结在《化学反应原理》模块进行促进学生认识发展的习题讲评课教学设计的收效和成果，得出相应的研究结果。结果表明：促进学生认识发展的习题课教学，能够在一定程度上提高学生的课堂参与度、调动学生习题课的积极性、促进学生化学思维能力的形成，与传统习题讲评课相比较，在学生的学业成绩和教师的教学效果上有明显的优势。

First, it puts the view from the place of “exercise teaching lectures project”, the important of precognitive development of the students, and the existing research of “exercise teaching lectures project”. And it recognizes and summarizes both the problem in “exercise teaching lectures project”, and the related Chemistry cognitive ability to give out the goal and solution.The requirement of the new curriculum reformation emphasis that the main participator of teaching action is the student, the point of teaching process is the development of the student; the aim is to promote their cognitive and scientific ability.In the senior chemistry class, the task of “exercise teaching lectures project” is to help students to consolidate what has been learnt, clear the line of knowledge, build the knowledge system, and enhance their practical ability and recognize development on the base of the existing research, their thesis recognizes and summaries the real problems of senior chemistry “exercise teaching lectures project” and gives the seasonal suggestion for a scientific and effective class.For the aim of advancing the cognitive development of the students, this thesis selects several typical “exercise teaching lectures project” to plans and acts.The second part has done a theoretical research firstly on the exercise teaching lectures project which can promote the development of cognitive process, analyses the principle of the project, put forward the characteristics and strategy of the project pattern, and completed the teaching design and teaching experiment according to several typical cases such as the calculation of chemical reaction heat, the influencing factors of chemical equilibrium, and the comparison of ion concentration in the solution and so on The third part summarized the results and achievements of the exercise teaching lectures project on promoting students cognitive process in “chemical reaction principle” module, corresponded the results and summarizes the existed problems. Research has shown that exercise teaching lectures can promote the students participation, arouse the students’ enthusiasm of the lectures and promote the formation of students' chemical thought ability to some extent. It has shown the obvious advantages on the on the teaching result and teaching effect compared with the traditional exercise teaching lectures.