Language and Digital Micro-course
2020-03-27 22:59
watch out for
First, the basic standards:
Let students learn to choose different standards for classification, master the methods of classification, and simply sort out the results of classification. The significance of preliminary perceptual classification. Students can improve their operation ability, observation ability, judgment ability and language expression ability by looking at a point. Learn to cooperate and communicate with others initially. I realize that there is mathematics everywhere in my life, and I have developed an organized living habit.
Second, the error-prone point analysis:
Practice every day in the 53rd day of junior high school, 2020 edition, the next volume, China Mathematics People's Education Edition, quizzes on May 3rd, marking papers, reading textbooks, complete set of oral calculations, 5+3 winter vacation homework.
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Students in Grade One are young and like to play. The teaching of this course combines the characteristics of students, based on the existing knowledge and experience of students, and through little by little activities, we can initially understand the significance of classification and cultivate it.
Third, sorting out.
1, understand the meaning of classification, master the method of classification and counting, learn to classify independently, and present the results of classification and counting with simple statistical tables.
2. Learn to classify according to a single standard and classify according to different standards, especially different classification standards, and the classification results are different.
Fourth, learning is difficult.
Key points: master the method of selecting different standards for classification, and don't repeat or omit in the specific classification process.
Difficulty: Classification will use different standards.
V. Classification method: generally by shape (1); (2) by color; (3) according to the purpose; (4) by type. At the same time of classification, I will go through the process of data collection, sorting, description and analysis. I will use simple methods to collect and sort out data, have a preliminary understanding of bar charts and statistical tables, and can ask and answer simple questions according to the data in statistical charts.
Six, example learning: