(1) Teachers should be familiar with teaching materials and learning conditions. For the teaching of a certain class, teachers must be familiar with the overall planning, key points, difficulties and standard requirements of the textbook, and fully study the learning situation according to the teaching experience accumulated at ordinary times, so as to clarify where the confusion and obstacles of students are in the actual classroom practice.

(2) Based on the teaching materials and learning situation, fully tap the difficulties in classroom teaching, accurately grasp the teaching difficulties, find the teaching difficulties, and then clarify the design ideas of micro-courses.

(3) Good teaching strategies or creativity. How to solve the difficulties in teaching with good strategies or creativity from the perspective of students is the content of micro-course. You can prepare materials, organize words and so on around the content of micro-courses. In other words, the operation of the experiment should be organized in detailed language before recording. For example, recording the experiment of heating the solid in the test tube, and organizing the next operation language in advance is the premise of successful recording.

2. recording.

With the design content of the micro-course, the next step is to record with the help of mobile phones, cameras, hand-held dv, video recorders and so on. When recording, you can record, dub and operate; Or you can just operate and dub. Be sure to push and pull the lens where you want to stand out, so the effect is obvious.

edit

The recorded video can be edited, integrated, decorated and packaged. Form a complete micro-course.

Second, matters needing attention in making micro-courses:

1. Micro-curriculum simplification. It is not to increase the workload, but to simplify the teaching design. In the process of recording, if you make a mistake, you don't need to re-record. You can change it, edit it, make up for it, and just do it again. You can also use the existing video data to reprocess it, and the time is best controlled within 5 minutes.