| In 2011,the English curriculum standard advocates the task-based teaching approach based on students,and pays attention to the setting of real context,the process learning of students,and the practicality and application of language learning.In this study,the fifth unit "there is a big bed" in the fifth volume of the fifth grade of primary school is taken as a case,and the task-based teaching mode is taken as a reference.Two classes are selected as experimental classes in the fifth grade of L primary school in G city to conduct task-based unit teaching action research.According to the design ideas and implementation effects,corresponding conclusions are drawn and suggestions are put forward,and the implementation plan is constantly optimized.This study is divided into five parts:The first chapter includes the introduction of the questions,literature review,research purposes and significance,research objects and research methods.It clarifies the significance and value of this research topic,research questions,selected objects and so on.The literature review part mainly combs the existing literature,analyzes the current situation of unit teaching and task-based unit teaching at home and abroad,understands the connotation and characteristics of Task-based unit teaching in primary school English,provides rich theoretical guidance for this study,and provides ideological guidance for this study.The second chapter is the basic theory of Task-based unit teaching.This study is divided into two parts: the definition of the concept and the theoretical basis.First of all,the connotation,characteristics,process and basic theoretical basis of Task-based unit teaching in English curriculum are clarified to provide theoretical guidance for this study.The third chapter is the action research of Task-based unit teaching,including three parts: scheme design,implementation process and effect evaluation.Through the analysis of English curriculum standard,English teaching material content and students’ learning situation,the plan is made and implemented.In the process of implementation,the plan is constantly reflected and improved,and the next round of action research is carried out.In the process of action research,the teaching methods and methods are constantly improved and improved in strict accordance with the task-based teaching mode.The fourth chapter is conclusion and suggestion.This part analyzes the research results from two aspects of theory and practice,and comes to the conclusion combining with the results of two rounds of action research.It puts forward reasonable suggestions for the deficiencies and problems in the research process,in order to provide theoretical guidance for front-line teachers and relevant researchers.Taking unit as a case,this study can not only provide some theoretical guidance for the first-line English teachers,but also provide some guidance for the task-based unit teaching related researchers. |