Construction And Practice Of Problem-driven Cooperation Learning Model In Senior School Chemistry Unit Recitation

In the new round of curriculum reform, changing the learnning way of students had been required. In the traditional unit recitation of the senior school chemistry, teachers always put on much emphasis on summarizing knowledge and teaching, students were busy in a lot of schoolwork, this mode ignored students’ construction of knowledge systems and the development of students’ ablilities and emotion. In the new situation, it needs to change that teacher and classroomstextbook are center and so on. it is also emphasized that students are learning subjectivity and use the learning initiative of students.As a teaching mode, cooperative learning has been widely used in China and abroad and has a lot of research and practices. We Combined cooperative learning with problem-driven teaching and build a problem-driven cooperative learning mode in senior school chemistry unit recitation. According this mode, cognition, emotion and ability of students are developed.In this paper, a problem-driven cooperative learning mode in senior school chemistry unit recitation was practiced and got it’s result. According the literature researching, we overview the research at home and abroad of problem-driven cooperative learning mode,defined related conception, while the relevant theoretical basis. On this basis, I hope to find a effective mode of senior school chemistry unit recitation in this paper. In the process of practice, teachers create a problem situation firstly. Secondly, students understand in-depth and analysis of the problem situation, and teachers guide students to be targeted. At the last,students solve problems in heterogeneous teams. According talking with teachers and students and observing the degree of participation of students and analyzing of two test results,conclusion was got. Problem-driven cooperative learning model can change motives of study of students and stimulate students’ interest, the relationship between teachers and students and between students are more harmonious. It is in this paper that problems had been reviewed and the solution strategy were given.