Micro Course Design And Development Of High School Physical Geography

With the development of technology and the emergence of the Internet,people's lives being affected by information technology all the time,the work is so,learning is also the case.So in the course of new geography curriculum reform,it's clear that we should construct the geography curriculum based on modern information technology,and fully consider the impact of information technology in the teaching process.To cultivate the talents with scientific literacy,change the way of learning,let the students to learn new knowledge independently,and encourage teachers to actively develop curriculum resources and use them effectively,to promote students' all-round development.Micro-lesson is born in this background,with its sententious and snappy features,flexibility and class reproduction,be known and used by teachers and students.First of all,through the questionnaires and interviews,to understand the current status of high school physical geography teaching,and demonstrate that designing and developing micro-lesson in current high school physical geography teaching is feasible and necessity.Secondly,put forward the principle high school geography lesson-micro design should follow,and then build the high school physical geography micro-lesson system under the guidance of the principle,the system includes the difficult points in the conventional teaching,and geographical knowledge extending out of the classroom Finally,two types of typical cases were selected for the design and analysis of micro-lesson.The results through this series of work as follows:(1)Developing micro-lesson in high school physical geography teaching is feasible and necessity.A large number of knowledge in high school physical geography is abstract and difficult to understand,it makes the teachers' teaching and students' learning often encounter problems which are difficult to solve in the classroom,and this is just the advantage of micro-lesson design and development.So micro-lesson is received the welcome of students and teacher's support.(2)The main purpose of micro-lesson design is to solve the problems and raise interest,the high school geography micro-lesson design is to reflect the individual learner's independent study in extra-curricular learning.Therefore,the micro-lesson topic must follow the principle of appropriateness,interest,subjectivity and auxiliary,in order to build up the micro-lesson system based on the teaching difficulties and extension of geographical knowledge.In this paper,89 micro-lesson subject were designed around the high school physical geography.(3)The value of micro-lesson is its flexible application and reproducibility.A only 10 minute teaching video,you don't need to spend too much energy to learn it.The resistance of learning is less,the choice of learning is more flexible and it's convenient to use,is a content without having to spend a great effort to learn,learning,the resistance of small,and easy to use.Micro-lesson can expand the student's learning interest in geography.