With the continuous development of modern science and technology, electrical control technology has been widely used in the automation industry, high-quality automation products can not be separated from skilled workers. The spirit of craftsmen is a new subject for Vocational Education in the new era. In vocational education, the spirit of craftsmen should be injected into vocational school students, and “craftsmen” should be trained to meet the needs of society and enterprises. Vocational educators should fully tap the cultural connotation of craftsman spirit, integrate craftsman spirit into the daily education and teaching work, cultivate craftsman spirit into the spirit of Vocational education, comprehensively improve the vocational quality of secondary vocational students, and promote the reform and development of secondary vocational education and teaching. The continuous progress of society and the rapid development of information technology have exerted tremendous influence on our study and life. The process, means and methods of education are constantly changing.
Information technology has been integrated into classroom teaching. It is self-evident that the importance of programmable controller in electrical technology application specialty. How to make students interested in hands-on operation in education and teaching, like to use information equipment, and through learning basic knowledge of electrical operation and programmable knowledge, using information technology to disseminate and use, become high-quality, comprehensive talents with various abilities, which should become the main research of teachers. Content. Because the concept of programmable controller is more abstract, it is difficult for students to understand it. At the same time, the ideas and methods of programming are diverse, and the correctness of the program will directly affect the safety of production. In order to solve all kinds of problems and difficulties encountered in teaching, and to achieve the teaching objectives without affecting the educational progress plan, the author uses the teaching method of combining explanation and practice to teach. With the help of mobile App, cloud classroom and internet teaching platform, teachers and students’mutual activities are highlighted. Programmable controller step 7 microwin simulation software and digital training platform are used to guide students to practice. Make students learn by doing and learning by doing, improve students’programming ability and practical ability, promote students to form good professional accomplishment, lay a solid foundation for entering enterprises in the future, and strive to enrich their learning content through different ways such as online learning, students’ self-seeking problems, teachers’explanation, hands-on operation and group cooperation. Students experience well and the teaching process is controllable. The teaching process is divided into three stages. Video-guided, self-exploration. Before class, teachers arrange learning tasks through the teaching platform. Students get learning resources and videos through mobile App and cloud classroom. They study independently around learning tasks and get rewards for answering questions.
Students use extra-curricular time to learn ahead of time. The progress and effect of learning can be reflected to teachers through the teaching platform in time. At the same time, the platform has the function of online discussion. According to the situation of students’autonomous learning and hot issues, the author adjusts teaching and grouping students to prepare for pre-class teaching. Communication and interaction, knowledge internalization.
One is to introduce new lessons. In class, the teacher opens the teaching platform, looks at the hot topics discussed in the discussion area, and puts forward some questions combined with the teaching focus, so that the students can use the knowledge of self-learning before class to think, and then introduce the new lesson. The second is to explore in depth.
First of all, the author uses the teaching platform to play an animation, three-dimensional display scene. Make abstract concepts easy to understand, students understand faster, highlighting the focus of teaching. At the same time, the author further proposed the topic of discussion. Students discuss in groups, and then draw out the key and difficult points of the course. Combining with the discussion of students, the author gives a concentrated explanation and individual guidance to the key points, so that students can correctly grasp the learning content and programming methods, and at the same time, cultivate students’ability to look at problems in an all-round way. On this basis, in order to consolidate students’new knowledge, the author designs an interactive courseware, which is intuitive and interesting, and is fun to teach. Through the teacher side of the teaching platform, the author knows the students’learning situation in time, and focuses on the typical problems. Students can summarize the main points of knowledge by themselves. Next, in order to make students understand the application of programmable controller technology in actual production, the author plays a video of micro-lesson through the teaching platform, and based on typical cases, highlights the whole process of programming, manual operation, program execution, uploading and demonstration, consolidates the learning effect and lays the foundation. Foundation. Video learning method is used to make students understand key knowledge more intuitively. Subsequently, the students landed on the teaching platform to receive the task book of the course. Through the task description, the students clearly defined the task, and the content of the course is cohesive. The students are familiar with it and have the basis to complete the task. Third, formulate plans. Students work out task plans in groups, which are divided into group leaders, programmers and operators according to task requirements. Group discussion, determine the operation plan, and upload to the teaching platform. Through division of labor and cooperation, students have enhanced their sense of teamwork. Fourth, operation drills. Teachers choose two typical schemes to compare the schemes submitted by students, and students point out the problems. Through comparison, students can think – can we simplify our program? With problems, students use Step 7 MicroWin simulation software for simulation operation, through modification and repeated drilling, students can better solve the optimization problem of the program, thermostatic element expand the processing ideas. With the help of Step 7 MicroWin simulation software, the damage of components caused by program errors is avoided, the training safety is guaranteed and the training consumables are saved. Finally, the students summarize the programs and procedures, fill in the work task book, upload the teaching platform and take it as part of the evaluation and assessment. So far, the theoretical knowledge part has been completed in two classes. Next, it enters the practical operation training link. Fifth, expand and improve. As the saying goes, we should extend the classroom to the training ground so as to combine theory with practice closely. Teachers upload the approved work task book to the digital training platform, and prepare for the operation. Firstly, after checking the equipment, the students submit the electronic checking record with the two-dimensional code on the mobile phone scanner operating platform after no abnormality of the experimental platform and the computer. The program is written in the computer software to program, debug, simulate and test, which improves the work efficiency. Subsequently, according to the progress of the operation data connection line, carry out programming operations. When students encounter problems in operation, they can get online help by inquiring relevant learning materials through the terminal of digital training platform.
At the same time, using the platform’s real-time monitoring system, other students in the same group can observe the operation status and understand the correct rate of completion. With the help of the background system, teachers can pay attention to students’training situation and work progress at any time, so as to facilitate management. After the operation is completed, the test results are recorded in the work task book and uploaded to the digital training platform. Students clean up the operation desk and check it twice, return the data connection line, and complete the training task. The management of training workshop is consistent with the 8s standard of enterprises. With the help of digital training platform, the training process is standardized and standardized, and students are trained to develop a rigorous and down-to-earth attitude to work, and to establish the spirit of craftsmen striving for excellence. Teaching evaluation will focus on students’autonomous learning ability, inquiry ability and group cooperation ability to conduct self-evaluation, mutual evaluation and teacher evaluation, and the results will be entered into the teaching platform system as the basis for students’ curriculum evaluation. Broaden your horizon and extend your knowledge. Combining the content of students’learning in class, the author assigns students’ homework after class: let students find application examples through the Internet, and practice, laying the foundation for the follow-up courses. For this course, we mainly use two platforms. The application of digital teaching platform improves teaching effect, reduces teaching cost, opens teaching resources, and enables students to learn independently before, during and after class. At the same time, the author uses multimedia technology such as flash animation, interactive courseware and micro-class video synthetically to build a digital classroom for students under the information environment. The enthusiasm of students’participation has gradually increased, the teaching objectives have been achieved, the teaching focus has been highlighted, the teaching difficulties have been broken through, and good results have been achieved, and the subject has been successfully completed. Teaching tasks. How should educators cultivate students’craftsmanship in education? In the crucial link of teaching, finding effective ways to integrate craftsmanship and vocational skills are the key issues in Vocational colleges’ education and teaching. The author believes that vocational education is the key factor to cultivate the spirit of craftsmen. It can make the connotation of the spirit of craftsmen come true. It can effectively combine the cultivation of professional skilled talents with the implementation of the spirit of craftsmen and contribute to the development of Vocational education. Vocational schools train students, mainly to meet the needs of enterprises, so that students adapt to different jobs, realize their own values and ideals, the most important quality is “hard work”. And “big country craftsmen” are their best example. In moral education, all students, that is, the new generation of professionals in the future, will be trained to do everything diligently from now on, to strive for a better and better spirit of craftsmen, so that each of our students can become qualified professionals after entering the enterprise. Let’s boldly imagine that when every professional and every enterprise can do this, the country will have a very considerable centripetal force. It may be said that this is fantastic, fantastic. But what I want to say is that when we were still called “sick man of East Asia”, when we were almost reduced to servitude of the subjugated nation by the Japanese imperialist war of aggression against China, when we were excited about the reform and opening up, when we could only keep a glow in the eyes of other countries, who could think that we could be so strong as today? 。 Nowadays, China not only occupies a place in the world, but also becomes an existence that can not be ignored by anyone and any country.
At that time, the high-tech smart manufacturing in the sci-fi movies we watched brought convenience to people, and we also thought that such a life was far from reach. But then who could have imagined that people could go out without cash now; shop at home with their fingers, whether in the South or in the north, the things they needed would be sent to their doors automatically; and two places halfway across the globe could meet through the Internet at any time and anywhere. The author integrates the content of textbooks with informationization, which makes the curriculum more pertinent, effective and contemporary, close to students, life and specialty, cultivates students’basic scientific and cultural literacy, serves students’ professional learning and lifelong development, and achieves the teaching effect of media textbooks and experiential classroom teaching. Combining modern information technology, traditional classroom teaching and professional competence is only the author’s preliminary attempt to explore the classroom teaching reform under the information environment, which has a long way to go.
Although the three-year secondary vocational education is short, it is impossible to train our students to become big country craftsmen immediately, but in the process of education, it can build a platform for students and provide help and support for future big country craftsmen. Let our students master the basic professional skills in an all-round way, on the basis of the development of a skill, master a skill, and promote the spirit of craftsmanship, lay a solid foundation for future career development, so that the spirit of craftsmanship truly integrated into the education of secondary vocational students.