Research On Teaching Design And Practices Of Information Technology Junior Middle School Based On First Principles Of Instruction

Under the background of the global education trend,the development of education is to cultivate talents with innovative spirit and good problem-solving skills.In order to meet the needs of educational development,the curriculum reform of information technology emphasizes the reform of teaching methods,and cultivates students to use computational thinking in teaching.The ability to apply information technology to solve practical problems.This paper takes the Primary Teaching Principle as the theoretical guidance,combined with the actual situation of the corrugated ring teaching development model and the current situation of information technology teaching,and designs a teaching design model based on the Primary Teaching Principle,which solves the existing information technology teaching status and teaching design.students’ problem-solving skills.This research adopts literature research method,case study method,questionnaire survey method and statistical method to carry out the research.Firstly,through the Literature Research Method,we combed through the relevant literature on the Internet and reviewed the relevant literature on the Primary Teaching Principle to clarify the concept and elements of the Primary Teaching Principle,so as to lay a theoretical foundation for this study.Secondly,based on the Primary Teaching Principle,the Five-Star Teaching Standard,the Pebble-in-the-Pond Model for Instructional design,the current situation of junior high school information technology subject teaching and teaching design,a teaching design model based on the Primary Teaching Principles is constructed;Applied to the information technology classrooms of the first and second grades of three schools to carry out teaching practice,through the case study method,recorded and analyzed "Three-dimensional font effect poster","<A letter to the martyrs>-using word To complete the production of postcards" and "PPT switching animation-flash" and other three teaching cases to discuss the application of the model.Finally,through the questionnaire survey method,the students’ attitudes towards classroom teaching activities of the subject of information technology,as well as the learning effect and the sense of learning experience before and after the teaching are counted,and the relevant works completed by the students are collected;Deep reflection and analysis,and combined with their own experience,five teaching design strategies are summarized:(1)Focus on the complete task stage Cultivate students’ problem-solving ability;(2)Introduce new knowledge into existing knowledge system in teaching introduction;(3)New knowledge and skills run through the entire teaching task process;(4)Task increment,variable practice,teacher guidance from help to(5)Migrate life situations to promote knowledge consolidation.This paper puts forward four ways for information technology teachers to learn and master the Primary Teaching Principles:(1)Elective related MOOC to improve advanced levels;(2)Study related books and build a knowledge system;(3)Obtain relevant domestic and foreign literature and materials,expand Vision;(4)Subscribe to the We Chat public account to continuously update knowledge.Through this research,preliminary conclusions can be drawn.The junior high school information technology teaching design model based on the Primary Teaching Principle can help improve teachers’ teaching,enhance students’ participation,teaching efficiency and teaching effect,and promote the development of students’ abilities.This study has the following three characteristics:(1)The practice is carried out in three schools,and the teaching design model is used to design the teaching according to the learning situation of each school;(2)After three rounds of teaching practice,the Based on the Primary Teaching Principles,five teaching design strategies that are close to the actual teaching are summarized;(3)combined with their own research and practice,four methods and approaches for information technology teachers to learn and master the Primary Teaching Principles are summarized,which has certain reference value.However,due to the limited teaching experience and the short practice time due to the impact of the epidemic,there are some deficiencies such as "no comparative experiments are designed","the teaching evaluation is not comprehensive,objective and accurate",and "the teaching practice test is limited".Further empirical research is needed.