The Design Of Teaching Activities Scaftolding To Cultivate Primary And Secondary Students’21st Century Skills Based On The One-to-One Digital Learning Environment

21st century, the world is entering a high-tech era, marked byknowledge economy and information technology, global economicdevelopment presents a new situation, this new situation requiresincreasingly high standards for qualified personnel and puts forward thegreater challenge to21st century "digital original residents"-todaysprimary and secondary school students. The global economy requiresstudents to learn not only the traditional subjects, but also the "21stcentury skills", a revolution in education and learning has come.Learning for the survival of our times! Development of21st century skills isthe necessity of the development of the times! The cultivation of thestudents "21st century skills" is not in a separate course can be done, butshould be integrated into specific curricular programs, students learnknowledge while also gain "21st century skills. However, what kinds ofteaching and learning activities can develop students21st century skillseffectively? When communicated with teachers who were conductingpractice and research about one-to-one digital learning, the authorfound that many teachers are confused in this regard, so the authoridentified the research topic and conducted the following studies:Firstly the author looked up and analyzed a lot of domestic andoverseas literatures about “one-to-one digital learning” and “21stcentury skills”, on this basis, the author summarized the status quo of“one-to-one digital learning” and “21st century skills” inside and outside.At the same time, the author took Shanghai Luochuan School asthe principal, including many other schools to carry out one-to-onedigital learning and teaching practice as case study, and knew thestatus quo of cultivating primary and secondary students’21st centuryskills based on the one-to-one digital learning environment, thensummed up experience and find out the problem by long time lectures, observation, interviews and questionnaires.After that some of these outstanding cases were selected to beanalyzed using content analytical method. The author summarizedteaching activities scaffolding to cultivate primary and secondarystudents’21st century skills based on the one-to-one digital learningenvironment, and made expert evaluation to the theoretical rationalityand practical usability. The teaching activities scaffolding can givesome guidance and advices for teachers to design teaching activitiesto cultivate primary and secondary students’21st century skills based onthe one-to-one digital learning environment.Finally, the study summed up the achievements and contributionsand put forward the problems in the study and direction for furtherresearch. Moreover, I make some suggestions for the later research.