The Ministry of Education put forward that training students to develop the key competencies was an important target of the school education in 2014.The New Course Standards clearly proposed that information technology courses were taught by the project-based learning method in 2017.That how to develop project-based learning in information technology courses and to cultivate students' subject key competencies is a noteworthy problem.This paper using methodology of survey questionnaire,action research and literature research,aims at cultivating students' key competencies of information technology,combining with the project-based learning.By means of the teaching practice,based on the subject key competencies of high school information technology teaching design and teaching strategies are concluded.This paper consists of five parts.The first chapter is the preface.Mostly on the research background,the research status at home and abroad,research meaning,the research contents and methods is elaborated.Chapter two is mainly about the elaboration of the relevant concepts and theoretical basis.In chapter three,this paper analyses from the current teaching status of high school information technology courses and based on the subject key competencies of the classroom teaching,then proposing the teaching design model of project-based learning based on the key competencies of high school information technology.In chapter four,this paper selects the "the Algorithm and the Programming" course as an example to design a teaching case based on project-based learning.Then the teaching case is implemented for senior high school students form a middle school in Zhe Jiang.Chapter five is the conclusion and reflection.This paper integrates the key competencies into teaching design,combining with the project-based learning,and proposes a teaching design scheme.According to the teaching design scheme,this research specifically implement teaching,so as to confirm and perfect this classroom teaching mode.To some extent,it enriches the theoretical system of the key competencies and project-based learning research.This thesis will offer reference to some front line teachers in the implementation of information technology classroom teaching in the future. |