Research On The Teaching Of Project-based Learning In The Course Of Information Technology In Senior High School

With big data,cloud computing and artificial intelligence more and more widely used in all aspects of life,the cultivation of students' information technology level has been widely concerned by the society.How to cultivate high-quality information talents who can adapt to social development and how to implement efficient teaching mode in classroom teaching have become an urgent problem for teachers to think about.Combined with the teaching practice of information technology,the author has experienced the reverse classroom mode,which is based on teaching,to the combination of teaching and practice,and then to the reversal of classroom mode in which students learn first and teachers talk again.Each teaching reform improves the teaching efficiency to a certain extent,but it is difficult for students to complete a specific work.It is found that the possible reason is that the relevant knowledge and skills acquired by students are discrete,and they do not know what these knowledge and skills can do.In 2017,the Ministry of Education promulgated the curriculum standards for information technology in senior high schools.The new curriculum standards put forward the comprehensive cultivation of students' information literacy,the infiltration of the subject concept,and the advocacy of project-based teaching.Project-based learning is based on real situations.Students discover problems,design solutions,acquire knowledge and skills as well as the core quality of the subject according to the actual phenomena in life and under the guidance of teachers.How to integrate textbook knowledge,set up situation,carry out effective project-based learning,put forward higher requirements for teachers.Through literature research,this paper understands the basic concept,theoretical basis and research status at home and abroad of project-based learning;uses questionnaire survey,interview and other ways to understand the current situation and existing problems of information technology teaching in our school;through the analysis of project-based learning,combined with the actual situation,carries on the feasibility analysis of the application of project-based learning.Therefore,the content of information technology textbook in Senior one and Senior two is analyzed and selected,the classroom teaching design based on project-based learning is designed,and the project evaluation scheme is worked out.This paper adopts the action research method to carry on three rounds of practical teaching research for the selected content,explores the effective steps of the project-based learning and implementation,and analyzes and summarizes the key problems that should be paid attention to in the process of the project-based learning and implementation.This project-based teaching model based on real situations improves students' learning initiative,improves their teamwork ability,and enables them to understand what they have learned and what problems they can solve in life.It has realized the professional path of "learning from the master,learning first and teaching later",promoted the cultivation of future scientific and technological innovation talents,and provided an operable reference case for the classroom teaching centering on the core quality of the new curriculum standard.