Designing The Teaching Case Of High School "Algorithm And Program Design" Based On Cultivating Computational Thinking

After the definition of computational thinking as proposed by Professor Jeannette Wing, more and more experts and scholars began to pay attention and to explore it. Computational thinking has become a hot topic of current research, but also achieved some results. In China launched a "C9 League meeting" clearly put forward to cultivate computational thinking skills, but thinking and culture training is a long and lengthy process, high school students thinking grow faster, so when students understand the knowledge and skills at the same time, pay attention to student computational thinking ability is very necessary, it can help us in the future to better survive. "Algorithms and program design," this course is to learn the algorithm,it is the most important goal, after this course of study and allow high school students from the sentiment in this way of thinking.In this research, in full knowledge of the content of the concept of computational thinking, research and other aspects of the background after giving specific teaching case design, in a real classroom, every link is related to the method of calculating penetration thinking. Problem solving algorithm is used related to the calculation method of thinking, to guide students to learn this so that students feel this way of thinking, develop computational thinking ability, on how to advance in the stage of basic education in computational thinking research is necessary significance.During the course of applied research, the use of teaching practice, and actively explore teaching reform in high school information technology in the classroom, so that more and more high school teachers interested in this field of information technology, computational thinking on this, and to focus specifically explore computational thinking, so that more students can benefit from it.The author reads and analyzes a lot of relevant information on the process of research, a good understanding of the content of the definition and characteristics of computational thinking with information technology in the "algorithms and programming classes in high school," this course together, through the research, and then give a specific teaching design case, and relevant analysis.Finally, in front of a serie s of research, summarize and refi ne the proposals relating to several aspects of teac hing, objective analysis of the shortcomings of this rese arch, and the development of computational thinking to do a look in the future.