| Comprehensible output hypohthesis is proposed by Canadian linguist Swain in 1980s for second language learning,which requires teachers emphasis on the cultivation of output ability of students and the creation and development of the output context.This situation with the constructivist learning theory to a large extent with the same purpose.The assumption increased the ability of the output of a second language to a theoretical level,o that foreign language educators recognize the importance of capacity output.Situated Learning theory and the classical instructional design provide a diagram that integrates the ability of outputinto the education and teaching that can be practical.This combination of the two can effectively guide the designers and educator of the second language learning to complete the design of the output fully,which can fully realize the importance of the output capability of the students.21st century is the network era, and the construction of network course is China's key construction projects put forward by the Ministry of education,.But the country's primary and middle school English network course especially on English learning in " reading " and " write " two aspects, are still rarely involved or lack of effective and comprehensive involved.Swain's comprehensible output hypothesis, constructivism and learning theory provide good theoretical basis to the teaching of English output of -- " reading " and " write ". In recent years, China has gradually begun to pay attention to the study of context theory applied to the study on the theory and practice of English teaching.But for primary and middle school English teaching, especially primary and middle school English research of web - based course design, is not enough. Against such a background, the study aims to design a preliminary network course combined with the teaching design idea.Guided by Swain's comprehensible output hypothesis, constructivist teaching and instructional design scenario,this study focuses on the eight grade of X middle school and aims to develop a website for their speaking and writing English.The study includes the following steps:1)research the product market ,2) research on the learner3)design and develop a web platform,4)implement and valiante the website.According to Swain's comprehensible output hypothesis and situational teaching,the teaching design creates a variety of contexts to encourage learners to participate fully with the requirements of English learning process for learners of English output capability,and provides way in many areas.Based on the design and development, the site was put into use in March 2010, guidance to support the network of the course learners learning English. Network by issuing a questionnaire to obtain feedback on the site learners information and advice.And on this basis, the teaching of the English network design and implementation of the recommendations can be put forward. |