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course so that students have access to computer-aided drug design workstation laboratory for hands. However, different from common laboratory laboratory and computing, require special space, require a lot of computer, but requires expensive drug design software. By space and funding constraints, often built in the short term is difficult to meet the requirements of the laboratory. In addition to the teachers, only after systematic training and on the basis of long-term practice have the ability to bring this particular experiment. How to make a large number of students to teachers published in the actual operation down to the station, has been troubled by the problem of teaching everyone. Limited funds in order to solve this problem under the condition that the whole class can quickly understand the function and operation of the software, the author in a variety of modern teaching methods to do a lot of trial and error, eventually taking the DiscoveryStudio 2.5 molecular modeling software and CamtasiaSudio6.0 screen recording software combines the methods used. Discoveyrstudio2.5 (abbreviated DS) software is based on Win-dows/Linux systems and computational molecular modeling software platform, a lot of functions, you can perform most calculations of classroom teaching content, but the operation is relatively complicated. As students in number, space and time are limited, even if the students were divided into groups of teachers, demonstrate and explain over and over again to do is unrealistic. By the revelation of online education, I take a screen recording software will operate on teachers Recorded Pc machine made sheet approach to teaching experimental teaching. The author has tried a variety of screen recording software, the final selection function better, recording the results are satisfactory for Camtasiasudio6.0 software. In a special studio, teachers in their own applications on the PC software demonstrations of teaching content Discoveyrstudio2.5 operation, simultaneous use Camtasiasudio6.0 screen recording software functionality, all the steps and explain the contents are clearly recorded and . After re-recording of these good video file processing, made an experiment with different themes teaching film, got the classroom to the students playing. This intuitive presentation, not only saves lab space and asked to reduce unnecessary duplication of work of teachers, students easily accept and understand, learn relaxed and happy. Students in the later survey indicated very interested in this part of the content, impressive. Its effect is described as "easy to teach, learn to be enjoyable."
 
In the course of practice I deeply appreciate the flexible use of modern teaching methods, to fully exploit its potential, can provide great convenience for teaching work. Not only can stimulate students' interest in learning, but also lack of qualified teachers and help solve the problem of inadequate laboratory equipment, teaching has improved significantly. Teachers through the network, audio, video and other technical means to introduce the teaching process, the teaching content including moving into a variety of audio-visual materials, so that the image of the teaching content can be more and more realistic way to teach students. In this way than the traditional "blackboard + textbook" The teaching method is more welcomed by the students, while teaching students the content of memory is also m本论文由英语论文网提供整理，提供论文代写，英语论文代写，代写论文，代写英语论文，代写留学生论文，代写英文论文，留学生论文代写相关核心关键词搜索。