An Application Of Interactive Micro-lectures In English Grammar Pre-class In Senior High Schools

With the issuance of English Curriculum Standards for Senior High Schools,China has vigorously promoted the learning ability of “independence,cooperation,and inquiry”.Since pre-class preview is the main activity to develop students’ autonomy and inquiry learning,it has received a certain amount of attention.With the development of educational reform in the information age,remote network teaching,flipped classrooms,blended teaching,etc.have emerged.Micro-lecture,as a catalyst,has become an important supporting resource in informationization teaching,and has been widely used,especially as a self-learning resource and the method of pre-class preview.However,there are still many problems in the pre-class preview assisted by traditional micro-lecture.For example,the effect of self-preview for students is not great,and pre-class preview activities are just a formality,etc..With the development of interactive teaching,the human-computer interaction can meet the need of students’ independent learning.Therefore,in pre-class,it’s good to take advantage of the interactive teaching under the help of informationization technology to promote the interaction between teaching and learning.The research is based on the theory of hierarchical model for instructional interaction（HMII）,and is committed to the application research of interactive micro-lecture in the pre-class of senior high school English grammar teaching,which mainly aims to study the following two problems:1.How can interactive micro-lecture be effectively applied in the pre-class of English grammar teaching in senior high school?2.What is the effect of interactive micro-lecture in the preview of English grammar classes?Firstly,through investigation,this study has figured out the important and difficult linguistic points in English grammar,as well as the teaching problems in the preview process.Secondly,based on the cognitive constructivism theory and the HMII theory,the study aims to explore the teaching model of interactive micro-lecture with the aid of the multi-media softwares.During the implementation,the study employs the interactive micro-lecture in teaching,and collects the students’ feedback to figure out whether the interactive micro-lectures can effectively help English grammar teaching.Inspired by the idea of student-centred teaching,the study focuses on the behavior of students to improve their cognitive construction of grammar rules.In addition,the study pays attention to the development of students’ personality,and aims to promote their independent learning abilities,motivation,and initiative inquiring learning spirit.The study has enriched contemporary students’ independent learning methods by using Internet media and promoted learning diversification.What’s more,to improve the quality and efficiency of English grammar teaching,it promotes the organic combination of pre-class and while-class teaching,advance the reform of grammar teaching,and develop the informationization of English education.