位置与方向说课稿（Position and direction draft）.doc

位置与方向说课稿（Position and direction draft） Position and direction draft First, teaching materials This course is the teaching content teaching standard version of the fourth grade mathematics volume second unit position and direction of the first period. In the first section of space and graphics, students know eight directions, such as the East, South, West, North and northeast. They can use these words to describe the direction of the objects. They will look at simple road maps. The position of the object is determined by the two lines and the last few lines in the plane. This course is the knowledge of figure and position in the space and graphics of the second section. It is a new development stage of students spatial concept. The textbook is arranged in combination with the reality of life, so that students can understand the importance of determining the location. The teaching materials provide a rich activity situation and help students master the method of determining the location. Based on the above understanding, we must follow the important concept of mathematics teaching should focus on the all-round development of students, and determine the teaching objective of this course: Knowledge, skills and objectives: identify the observation points with specific scenarios, understand the application of the location in life, and understand the method of determining the location. Process, method, goal: through the realistic mathematics activity, raises the students direction consciousness, further develops the space idea. Emotion, attitude and objective: let students stimulate students interest in learning through practical activities, and train students attitude towards serious study. This lesson is the beginning of this unit. Its importance is self-evident. The focus of this course is to make students identify the observation points in the specific situation, and determine the position of the object according to the two conditions of the direction and distance. The