Use The PBL To Cultivate Students'Problem-solving Ability In Senior School Information Technology Teaching

At present,China is making great efforts to promote develop an innovative country,which aims to cultivate innovative talents with the strong skill to solve problems.The skill to solve problems focuses on students' exploration,cooperation and exchange,and students need to know how to learn and how to solve the problems.Therefore,this paper emphasizes the important significance of problem-solving ability for students in high school IT class.In the class,students can not only learn IT courses,and master basic IT skills,but also they need to learn how to use information technology to promote communication and cooperation,which can help to nurture students' ability to problem solve and life-long learning.This paper proposes background,purpose and significance of research in the first and second part.Based on a great number of bibliographical information home and abroad we can gain research status easily;by studying and analyzing related information,the author puts forward the concept of problem-solving ability and some supporting theories.Using teaching experience,the author does the questionnaire to know more about the present situation of students' problem-solving skill and analyses it in the third part.The fourth part presents the study of teaching Practice.On the basis of theoretical research and the study of the present situation,students design project according to given theme.The author evaluates students' process of completing and study effectiveness according to the related system of evaluation.Finally,the author calculates and analyses the data.The author summarizes the findings and reflects,putting forward the present problems and revising strategies in the process of practice and research in the fifth part.