1 the importance of informatization development in higher vocational education
In essence, information-based teaching is a new teaching method for educators in higher vocational colleges to organize and implement education and teaching with the help of multimedia media, including visual application, the development of online classrooms and the use of mobile terminals. Compared with traditional education methods, information education is more vivid, fast and flexible, and it also has the following important functions:
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1.2 The informatization development of higher vocational education is synchronized with the "internet plus" era. The establishment of Bologna University marks the establishment of modern education. Since then, relevant classroom teaching materials and exams have been systematically required and standardized, that is, learning talents are cultivated by assembly line. With the introduction of quality education and the advent of the Internet era, the development of industrial revolution has had a great impact on education, breaking through the time and space limitations of traditional education and providing personalized, real-time and fair teaching resources for students' development.
2 the current status of classroom teaching effect in higher vocational colleges and the teaching status of applying information technology
2. 1 Current situation of classroom teaching effect in higher vocational colleges At present, the classroom teaching effect in higher vocational colleges in China is not ideal, mainly in the following two aspects:
First, students' subjective initiative is not high, and it is difficult for teachers to complete teaching tasks. In the process of education and teaching in higher vocational colleges, teachers still adopt traditional teaching methods, which leads to students' low interest in learning, difficulty in participating in learning, and low subjective initiative and creativity. Part of the reason is that teachers put too much energy into instilling students' knowledge and managing classroom discipline, which seriously affects teaching time. In order to complete the educational task, teachers have accelerated the pace of knowledge explanation, which has affected students' understanding and digestion of what they have learned, resulting in the difficulty in completing the teaching task on time. Secondly, students' participation in teaching activities is low, and it is difficult to master the knowledge they should master. At present, in the process of education and teaching in higher vocational colleges, the classroom atmosphere is dull, which affects students' enthusiasm for positive thinking and participation. Usually students use "I don't know" to answer the teacher's questions, which affects the educational effect. At the same time, in the process of carrying out relevant practical activities, students' enthusiasm for participation is not high, organizational discipline is loose, and conflicts are constant, which makes it difficult for students to master and understand what they have learned.
2.2 Application of information technology in teaching With the continuous development of electronic network technology, information technology has made some progress in the teaching of higher vocational colleges, but its application is not very extensive. Most courses are still in the form of multimedia courseware teaching, but they need to be improved in online classrooms and mobile classrooms, which are embodied in the following three aspects:
First, multimedia courseware is widely used. The basic means and important premise of information teaching is multimedia courseware, that is, teachers vividly display the key points and difficulties in education and teaching through many multimedia courseware, and enhance the classroom effect, which is a common teaching means in higher vocational curriculum teaching. Second, the online classroom needs to be developed. Compared with multimedia courseware, the application of online classroom is relatively less. Compared with the traditional teaching classroom, it breaks the time and space constraints, realizes the sharing of excellent teachers' educational resources, makes up for the shortage of teachers in higher vocational colleges, effectively improves students' interest in learning, reduces the learning difficulty and greatly improves the teaching quality. Therefore, we should strengthen the promotion of online classroom in the follow-up practice. Third, mobile classrooms are rarely involved. The emergence of smart phones marks the rapid development of mobile Internet terminals, and the development of various learning apps facilitates students' learning. However, at present, this method only stays in the "concept" era and has not been involved in the teaching of higher vocational colleges.
3 Vocational teachers to strengthen the use of information means measures
In view of the present situation of information teaching, in order to strengthen the application of information technology in teaching, improve teaching level and enhance teaching effect, the following measures should be taken:
3. 1 It is an important means in current education and teaching to improve teachers' attention to information technology and build an excellent team of teachers. However, in the actual application process, due to teachers' lack of understanding of information technology and neglect of its importance, the information technology education means is single, which can not improve the classroom effect and affect the classroom efficiency. In addition, teachers are biased towards the teaching of information technology and have resistance to its application, thinking that its technology is complex and not suitable for education and teaching. Therefore, in order to strengthen the application of information technology in higher vocational education, the first thing to do is that the education department should help teachers establish the concept of information education, strengthen teachers' comprehensive understanding of information technology, and improve teachers' ability to use information technology and their cultural literacy through network technology-related training.
3.2 Higher vocational teachers should do a good job in information-based teaching planning. At present, in the teaching of information education in higher vocational colleges, teachers should make a good career development plan, and strive to improve their professional skills while improving their information teaching ability. When making development plans, new teachers must understand the profession of "teacher" from the height of educational informatization, so as to focus on the level of informatization teaching. The information knowledge structure diagram of higher vocational teachers is shown in figure 1, and the information teaching model diagram is shown in figure 2.
3.3 Educational institutions should conduct information-based teaching and training for higher vocational teachers. At present, higher vocational college teachers have different needs for their own teaching development. Educational institutions should pay close attention to the demand changes of higher vocational teachers in real time, systematically train their information-based teaching ability, and constantly improve teachers' professional skills and comprehensive quality. The cultivation of information-based teaching ability should take "information technology ability" as the core, coordinate relevant teaching resources and teaching facilities, and realize the innovation of information-based teaching mode.
3.4 Higher vocational teachers should improve the information teaching ability. Developing network resources cannot guarantee the long-term development of teachers' information teaching ability through short-term training. Therefore, in the future practice, colleges and universities should build a network resource platform for continuous learning and deepening training for higher vocational teachers, so as to cultivate their self-learning and self-improvement ability and improve their self-information teaching level.
In addition, higher vocational teachers should also build a three-dimensional evaluation system of information-based teaching ability, strengthen the effect of multimedia classrooms, build online classrooms, and strengthen the development and popularization of mobile classrooms. The comparative analysis of traditional teaching mode and information teaching mode is shown in Figure 3.
4. Problems that should be paid attention to in the application of information technology and the results achieved.
The application of information technology in teaching classroom can effectively improve teaching efficiency and cultivate all-round talents in line with social development, but information education and teaching is not the only important factor in curriculum teaching. In the practical application of information teaching, we need to pay attention to the following issues:
First, the combination of information technology and professional course content. Compared with other courses, professional courses in higher vocational colleges are very practical and abstract. Therefore, in information-based teaching, on the one hand, teachers should emphasize the practicality of the course, that is, deepen students' understanding through some concrete examples; on the other hand, through information technology, abstract concepts can be visualized through network and multimedia technology, thus improving the teaching effect. Second, don't blindly worship informatization. Information-based teaching is only a supplement to current education and teaching, and its main purpose is to improve teaching level, that is, to serve teaching. Therefore, if teachers pay too much attention to information technology, it will not only fail to improve the teaching effect, but also hinder students' learning. Therefore, teachers must avoid blindly using information technology in information teaching.
5 conclusion
To sum up, informatization is an important means of current higher vocational education, which can effectively improve the teaching effect. However, in the actual application process, there are still some shortcomings, such as the blind use of multimedia courseware, the lack of online classrooms and mobile classrooms, which restrict its important role. Therefore, government agencies and education departments should constantly improve and perfect information-based teaching, strengthen the relevant construction of modern classroom network, teachers should pay attention to the combination of multimedia courseware and actual teaching content, further strengthen the construction of online classrooms and mobile classrooms, and fully combine information-based means with classroom content, which not only improves the professional level of teachers' information-based teaching, but also realizes the goal of cultivating innovative talents to meet the needs of social development.