1, expanding the application of new knowledge
Mathematics is abstract, life is realistic, and mathematics comes from and serves life. In this class, I created many conditions for students to apply their mathematics knowledge to real life. For example, guessing animals. , not only expanded the knowledge of mathematics, but also made children deeply feel the connection between mathematics and life and realized the truth that "mathematics is really by my side".
2, in line with children's age characteristics and psychological characteristics.
I introduced it through the children's favorite "guessing animals" activity. Practice shows that students are very interested in the created situation and can actively participate in learning. The classroom atmosphere is very active, which also paves the way for learning new knowledge.
3. Group cooperative learning
The new teaching concept emphasizes "people-oriented" and develops students' subjectivity. So I adopted the mode of four-person cooperative learning, creatively used the example of observing dinosaurs in the textbook, prepared a toy dog for each group, and then asked the students to observe at three levels:
① Standard observation.
② Emplacement observation.
③ Comprehensive observation.
Always around the purpose of "let students participate independently and experience deeply", we should combine students' independent learning with group cooperation to enhance students' independent consciousness, guide students to actively explore and experience the whole process of new knowledge exploration.