The application of micro-courses in college teaching has the following advantages. First, the micro-course can expand the research space and time. Micro-courses use structured web pages to integrate various teaching resources into one interface. Therefore, the knowledge structure is clear and the form of presentation is very vivid. It can provide learners with independent choice of knowledge learning opportunities and facilitate learners to communicate with each other. Communication [1]. Through the Internet and the micro-curriculum platform, college teachers can study samples in different fields without being limited by space time, so as to complete communication and interaction without leaving home. Second, the micro-course can carry out more in-depth teaching and research activities. The micro-courses are small and short, and easy to watch. They can be clicked online, so they are more popular among college teaching staff. Through the micro-course form of teaching research, college teaching activities and learning activities can be involved, so that it is feasible to make feasible suggestions for teaching activities. Third, micro-courses can enrich teaching resources. Semi-structured micro-classes can be modified, expanded, and generated in terms of reviews and content. As long as the teaching environment changes, the micro-course can be continuously optimized with the change of the environment [2]. Through dynamic real-time updates, college teaching resources can be enriched. At present, the application of micro-courses in colleges and universities in China is not optimistic. The main influencing factors include the following aspects. First, the problems of college teachers, they often want to make interesting and novel micro-course video [3], but this has higher requirements for computer operation skills and computer performance, especially the conditions for recording and video recording are very strict. Higher education teachers are often difficult to achieve with their individual abilities. Most college teachers lack sufficient understanding of micro-courses, and lack systematic concepts and production methods. This made them feel that they were unable to start in the process of making micro-courses, and even some teachers were not skilled enough to make micro-course videos. Second, most college teachers need to undertake teaching tasks on the one hand, and also undertake scientific research tasks on the other hand, which leads to limited time resources and lack of sufficient time to learn to master the production of micro-course video [4]. Third, the use of micro-courses in hardware requires access to the network anytime, anywhere, which requires partial coverage of the wireless network in some areas of the university, or the provision of computer rooms for students. Under current conditions, most schools are still unable to provide conditions in this regard. Application Measures of Micro-courses in College Teaching under the Background of Informationization 1. Do a good job in micro-curricular production training for college teachers First of all, in order to ensure that college teachers can better learn the application of micro-curriculum production, colleges and universities should strengthen teacher-related skills training to ensure that college teachers can master the common skills of micro-curricular production and application to a certain extent, and constantly improve their micro-curriculum production. Level. There are often some deviations in the courseware produced by different college teachers. When the content is delivered, there will be deviations in understanding level due to the different levels of learners' knowledge and educational background. Therefore, when the first draft of the micro-course is finished, college teachers with rich teaching experience should be invited to observe and guide, and corresponding opinions and suggestions should be put forward. Production teachers need to sort out these recommendations, which is a rare teaching resource for them personally. At this stage, college teachers are required to achieve breakthroughs in concepts, skills and knowledge [5]. Secondly, colleges and universities need to implement an incentive mechanism to encourage university teachers to actively participate in the production and application of micro-curricular resources. For example, they can be encouraged to participate in the micro-teaching competition, using the micro-course form to present the teaching content, on the one hand, to visualize a specific knowledge point, on the other hand, to promote the teaching work. Through the application of micro-courses, excellent micro-class works often get the evaluation and feedback of many learners, which is undoubtedly an important incentive for college teachers. However, it should be noted that teachers should also actively use the micro-class platform to communicate, so as to find their own shortcomings and defects in a timely manner, and constantly improve the production and application level of micro-courses. 2. Carry out micro-curriculum application study activities Micro-courses have the advantages of exquisiteness, shortness, and clarity. Therefore, they have an irreplaceable role in the teaching and research process of college teachers. Therefore, in the micro-class research, the teaching and research group needs to repeatedly browse and watch the teaching and research requirements put forward by the teachers, find out the inadequacies of the micro-curricular resources as much as possible, and propose feasible improvement measures. In this way, college teachers can conduct learning under controlled conditions, and can conduct research on a specific teaching skill and behavior, so as to continuously improve their professional level and teaching ability. Teaching in the form of micro-courses, although the time of classroom teaching is often short, but as long as careful preparation and ensuring the refinement of language content, it can fully display the core content of knowledge points and improve the efficiency of teaching. In the application of micro-courses, the scientific nature of knowledge, the practicality of content, the artistic nature of teaching methods, and the diversity of teachings require university teachers to continuously explore in the process of preparing lessons and teaching. By doing these things, the advantages of micro-course application in college teaching can be fully utilized to ensure that each class can achieve the desired teaching effect. 3. Increase investment in micro-curricular resources construction Micro-courses need to combine the teaching activities of colleges and universities to continuously enrich the content of micro-curricular resources. At present, many colleges and universities have carried out a large number of teaching and research activities, such as various public classes and academic lectures. These teaching and research activities may consider the use of micro-class forms to record video and follow-up display. Teachers' teaching feedback can also reflect on the improvement through the micro-course form after the end of the teaching and research activities. In addition, the micro-course needs to combine the activities of college students, so that the connotation of the curriculum can be continuously expanded and enriched. Nowadays, the life of some college students is colorful, and the evening activities and community activities of students are favored by teachers and students. In order to achieve the purpose of reference for similar activities, colleges and universities should arrange special video recording personnel to record the wonderful moments, so as to provide materials for the later micro-course application, and continuously enrich the university's resource library. 4. Broaden the coverage of micro-discipline coverage With the development of technology, the world has gradually entered the information age. In the context of informatization, people's access to information has gradually shifted from traditional magazines and books and other media to fashionable Weibo and new media such as WeChat. Using mobile devices such as mobile phones to watch news, microblogging and watching videos has become an integral part of young people's daily lives. Therefore, the form of media network teaching also attracts the attention of college students. For example, the courses of well-known institutions such as Harvard Open Class are sought after by college students. Based on the micro-courses of the network and mobile terminals, the classroom teaching and the network can be combined by means of the network, which facilitates the faster, wider and better dissemination of knowledge, and the spread of knowledge is more extensive, so that more Students can receive knowledge and benefit from it. 5. Improve the fun of micro-course content Compared with the traditional classroom teaching activities in colleges and universities, the process of micro-course production needs to repeatedly consider the teaching content and teaching design on the basis of the teachers' careful preparation. Although the micro-course time is relatively short, the content of the micro-course contains a large amount of up-front investment by the teacher. Only the micro-courses obtained through such a production process will not be similar to the courseware of traditional classroom teaching, and the repeated repetition will lead to the boring classroom teaching. In the micro-teaching competitions of colleges and universities in China, many micro-class works reflect their own entertainment and fun through various methods on the basis of ensuring the accuracy and completeness of knowledge points, so that learners can experience pleasure and ease in the process of learning. Feel the way to maximize the effectiveness of college teaching. 6. Building a micro-course application exchange platform By building a communication platform for college teachers to apply micro-curriculum, it is beneficial for them to continuously update their knowledge and improve their teaching ability. Teachers can use the form of micro-class to express their own teaching style. Other college teachers can also use the network to show their teaching courses, and they can learn from each other and feedback evaluation, and exchange their teaching design, teaching methods and teaching. Reform and teaching effects. Through continuous discussion and exchange, college teachers are conducive to solving the problems they face in the teaching process and updating their knowledge structure in a timely manner. On the one hand, this communication mechanism is suitable for college teachers to improve teaching methods, on the other hand, it is also suitable for the training mechanism of students. Therefore, the construction of micro-curriculum communication platform in colleges and universities, using micro-courses to exchange research, is conducive to the improvement of the application of micro-courses, and in the process of integrating information technology and professional teaching skills. In summary, the micro-course is a new type of classroom that emerges in the context of informationization, ensuring that learners can learn at any time in the network environment. In the process of continuous improvement of teaching methods and teaching efficiency in colleges and universities, we should pay attention to the value of micro-course application. As an important product of the information age, micro-course is conducive to the transformation of the teaching mode of colleges and universities. In the future development process, college teachers should make full use of micro-curriculum, continuously improve the quality of teaching in colleges and universities, and train high-quality talents that meet the requirements of the information age.
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