Research On The Application Of Situational Teaching Strategies In The Composition Teaching Of Lower Grades In Primary Schools Under The Environment Of Information Technology

With the rapid development of information technology,all walks of life have begun to explore new ways of integration with information technology,and the field of education is no exception.The development of educational informatization requires all disciplines to actively use information technology to carry out teaching,design and develop information learning resources,and promote the integration of information technology and curriculum development,so as to promote the development of students' comprehensive ability.Composition,as an important part of Chinese subject,is the concentrated embodiment of students' comprehensive ability.The junior grade of primary school is at the beginning stage of composition teaching.In order to reduce the difficulty of writing,the Chinese curriculum standards for compulsory education(2011)named the composition of junior grade of primary school as "writing words",requiring students to"be interested in writing words and write what they want to say".It is of great significance to train students' basic writing ability,such as conception and expression,to develop their language expression ability and comprehensive ability.However,due to the lack of appropriate teaching strategies and methods,the language organization ability of lower grade students is insufficient,they cannot understand or read pictures,which has become one of the main reasons affecting their writing ability.Situational teaching is a method in which teachers create certain situations in the teaching process to stimulate students' interest in learning and help them to understand and master knowledge.The rapid development of information technology environment provides a variety of ways for situational creation.Based on the information technology environment,this study designed a composition situational teaching strategy that was suitable for the cognitive characteristics of junior grade students,hoping to improve the teaching effect of junior grade composition through the implementation and application of this strategy,and improve the students' basic composition ability such as topic review,conception and expression.This study is carried out from four aspects:literature review,current situation investigation,strategy design and practical application.This paper mainly focuses on two aspects:"designing situational teaching strategies for writing in the context of information technology" and "testing the application effect of situational teaching strategies for writing in the context of information technology".Firstly,based on the existing research at home and abroad,I want to makes clear the current research status and shortcomings.Then,according to the advantages and disadvantages of the existing teaching strategies,combined with the teaching concept,teaching objectives,teaching content and learner characteristics,the situational teaching strategy which based on information technology is designed.The strategy consists of four parts:situational creation,situational awareness,use context to promote emotion and situational representation.Finally,the author conducts experimental design from the aspects of experimental objectives,experimental hypotheses and experimental variables.SPSS21.0 software was used to carry out independent sample t test on students' writing scores before and after the test,?The paired sample T test was performed on the pre-and post-test writing ability scale.Based on the data of students' interviews,the paper analyzes the changes of students' writing scores and writing ability before and after the experiment.Situation of the research results show that based on information technology teaching effect is remarkable,in the half a year's experiment,the second grade students composition not only raised,and the topic composition ability,conception,expression,change and monitoring ability improved,before and after the experiment,the experimental class the students' ability of conception,express and modify compared with that in comparative classes of students,was better than that in comparative classes,and there are significant differences.