Shanghai education commission issued "Shanghai middle school life science course standard" made clear in the ability, knowledge, attitude values the course target three dimensions,which means that teaching will carry on the omni-directional on every level of reform.Help students change passive ways of learning, before forming independent, the inquisition, the cooperation of the new study way, promote students under the guidance of the teachers actively, actively learning is an important task of curriculum reform. And homework as one of the basic link of teaching process, implement quality education, is an important carrier of the curriculum reform, but also inspire students' cognition, ability, emotional comprehensive and coordinated development of important ways. Homework is an important means of feedback one of teaching effect. It can not only make the students consolidate have learned knowledge, and can develop students' ability to cultivate students' innovative spirit and consciousness, but also to help teachers to improve the teaching methods. Therefore, to life science textbooks assignment system to analyse study is very necessary.Based on the course reform, textbooks, operating systems on the basis of previous literature from text analysis and investigation two aspects.Text analysis includes two parts, the first statistics on the high school the life science practice of the part quantity exercises, summarizes the exercises, questions in to life and the characteristics of exploring, etc; Second is the analysis of students' homework, using the internship opportunities in Yanan middle school students, which the school grade of homework assignments,50 pieces of accuracy, error frequency and the wrong reasons are analyse.In order to better understand the use of students in the workbook and evaluated, and the students' questionnaires designed. Questionnaire includes the compilation of textbooks operating system concepts, guide students' self-learning construct the rational knowledge system, comprehensive ability of ascension, the process and the method of guidance, the STS thought penetration, the development of emotional attitude values etc. Polled a high school student in Shanghai, four were valid questionnaires of recycling 248. Using SPSS software the questionnaire statistical and processing.Through the study, the conclusion:1, high school "life science practice part" better reflects the exercises of the 3d object,2, exercises still exist some shortage,3, The learning interest of the students and homework effect has very important relations. And there are some thinking about these conclusions. |