Research On The Application Of Mixed Teaching Mode Based On Rain Classroom

According to the learning situation of the students majoring in mechanical engineering in secondary vocational schools and the actual situation of the course "Computer 3D Mechanical Design Basis",How to efficiently use the rain classroom platform to build a mixed teaching mode to assist teaching,It is very important for students to form a professional ability system and knowledge learning.The traditional teaching method lacks the teaching links such as preview before class and review and consolidation after class.Students can’t use the drawing commands of sketches,conventional modeling,surface modeling and other plates flexibly.It is difficult for students to resonate with theoretical knowledge and practical operation at the same frequency.At present,research schools have not made rational use of existing resources to effectively carry out mixed teaching.Therefore,the rain classroom is applied to the course of Computer 3D Mechanical Design Basis in secondary vocational schools to innovate teaching methods.It can not only stimulate students’ initiative in learning,It can also provide new ideas for the teaching reform of practical application courses in secondary vocational schools.This paper takes the course "Computer 3D Mechanical Design Basis" in secondary vocational schools as the research object,A qualitative and quantitative investigation was conducted around the common problems of effective integration of rain classroom into this course teaching.Statistical analysis shows that,The current teaching methods adopted by the research schools fail to meet the curriculum teaching objectives;The transfer ability of students’ knowledge learning and knowledge application is weak;The design of classroom teaching activities does not reflect students’ dominant position;Problems such as not realizing students’ understanding of the meaning of knowledge action are the main problems in the teaching of this course.Based on the existing main problems,On the basis of studying the related theories such as blended teaching,"learning by doing" and exploring community,A hybrid teaching mode based on rain classroom is put forward.The rain classroom is used to organically carry out the teaching activities of students before,during and after class;The teaching scheme of learning theoretical knowledge,personal practical cases and group project exploration is designed.Create a learning situation that is closely connected with the actual production;A similar number of secondary vocational students of the same grade and major were selected and an experimental class and a control class were set up.Using information technology,an experimental study on the integrated design scheme of "teaching,learning and doing" based on this course was carried out.The research results show that,It is reasonable and effective that the hybrid teaching based on rain classroom is applied to the course of Computer 3D Mechanical Design Basis in secondary vocational schools.Not only has it won the favor of students,but it has also changed its learning attitude.Students’ own learning ability,learning quality,learning satisfaction and comprehensive vocational ability have all been improved.