| Homework,as the intersection of teaching and learning, is a most regular practice for students to acquire knowledge, develop ideas, and build capacity as well as an important part to consolidate students in hands-on knowledge, deepen knowledge, and skills. Used to check and know about the teaching effectiveness, it is an important way to control and regulate teaching ,extension of classroom teaching as well as an important means to improve teaching effectiveness;Homework is also a channel for students and teachers to exchange and an important part to achieve the teaching aims.Currently, the work is worrying.By the impact of exam-oriented education, there is too much repetitive,inflexible and punitive operations, and it is common that different teachers compete for homework time regardless of the overall interests. Arranging and checking is simple;The correecting forms follow one track;Evaluation methods are extensive, lacking in representativeness, relevance and effectiveness.Assigning without correcting and excessive evalution with little feedback result in an excessive burden on the students,which not only limits the improvement of teaching but also makes the students tired of study. Meanwhile, it holds back the healthy development of students and restricts the training of top-talented, and advanced personnel.In the long run, the development of education is affected.The first chapter presentes the background and content.Effective practice is an important way to review and consolidate knowledge to get the feedback on teaching effectiveness.It is one of the necessary means to consolidate and implement the teaching objectives and develop abilities.At the same time,it agrees with the requirements of implementing the new curriculum ideas and giving free rein to initiative of learners. The greatest practical significance of this study is as follows.On the one hand,by analysing the job design and marking,the effectiveness and standardization of feedback and correction,the quantity and quality of assignments can be controled and the effectiveness and relevance of job can be enhanced. On the other hand,improve the quality of work, reduce the burden of student work and then classroom teaching can be improved ,Eventually the basic idea of the new curriculum will be implemented,and the implementation of the new curriculum reform will be promoted. Then the domestic and international operations of high school mathematics status is discussed.The second chapter deals with overview of the four aspects on new standard operating theory of the context of high school mathematics, including the new curriculum standards,mathematics homework, the requirements of new curriculum in math operations and the principle of mathematical operations.Among these,the principle of mathematical operations is discussed following its consolidating and targeting,constructive and feedback, principle of being typical and exploring.The third chapter conductes a questionnaire and analysis on the present high school mathematics work as well as presenting a description on it,aimed at its single layout,single job all the time,and single finishing form.Meanwhile,analyse the cause of the abuse by the four factors---teachers, textbooks, schools, and parents.The fourth chapter proposes strategies aimed at solving math homework problem according to the general requirements of homework design and layout,check and correct,feedback and correction.The corrceting idea and method of interactive operations are also introduced.The fifth chapter carries out an experimental study on homework design, marking and feedback correction. The study shows the reform has greatly enhanced interest in mathematics and stimulated the enthusiasm of students to learn mathematics.And guide students to develop good study habits,thus to promote their performence in mathematics.Finally, the auther talks about the feeling during the research on current situation of senior middle school math homework. |