Design Reseach Of Chemisty Micro-lecture In Senior High School

In recent years,along with the increasingly widespread application of information technology in the field of education,rising level of classroom teaching.As an important carrier of information resources,micro-class with its snappy,informative and diverse technologies such as valuable advantages,theory scholars and teachers have been recognized with appreciation,in promoting the flipped classroom construction,leading students to develop independence,individuality,and inquiry based learning,upgrading courses learning plays an increasingly important practical utility.Chemistry is one of the main subjects in high school,with strong characteristics of logic,abstract,experimental,and its interpretation from the level of molecules and atoms,such as characteristics of knowledge,to the lack of direct sensory experience of students with learning difficulties.A micro class is introduced to high school chemistry,give full play to their advantages of technology and resources,can change the way of teaching,more conducive to the participation of students to a chemical,chemistry,clever chemistry to improve teaching quality.Based on this,based on combing the micro-lesson on the basis of research results,and presents a basic connotation and characteristics of the course,explains the theoretical basis of the design and application of micro-and practical reason.According to the characteristics of high school chemistry curriculum and students learn cognitive characteristics of micro-analysis of the design presented a student-centered,embodied knowledge and interest,highlighting the principles of openness and interaction design of micro-lesson,according to class in the teaching of node link,proposed classes,lessons,micro-class after class of the different design ideas,Analysis of senior middle school chemistry micro-class specific production processes.Combining work and management experience,apply a micro-lesson in high school chemistry related ideas emerged,to optimize the design and application of micro high school chemistry lesson provides a theoretical model.Through combined with high school chemistry class,help stimulate students’ active learning and independent learning ability for students established a complete system of self knowledge and practice,and good knowledge in chemistry learning and emotional experience,establish a more positive,open,and positive learning.