Studying teaching materials is a necessary link for teachers to prepare lessons. First of all, grasp the content of teaching materials, reasonably determine the breadth and depth of teaching content, and master the foundation and follow-up content of knowledge. For example, the understanding of numbers within 10 in Unit 1 of Grade One is the primary stage of number understanding, and it is also the necessary basic knowledge for learning the addition and subtraction of numbers within 1 1-20. In this unit, students should initially establish their awareness of numbers and symbols and their interest in learning mathematics. The second is to grasp the characteristics of teaching materials. Dig deep into the educational resources hidden in teaching materials. In teaching, teachers should use the rich and vivid materials provided by textbooks to stimulate students' interest in learning and desire to explore.
Second, prepare teachers extensively.
As the saying goes, "Give students a glass of water, and teachers need a bucket of water, even tap water". I am not a knowledgeable person. I think the key is to reserve the best and most important materials in the shortest time under the premise of grasping the spirit of curriculum standards. My method is mainly to learn from the old teachers, attend more lectures, and look up more information by myself, especially to search for useful information in the vast online classroom.
Third, prepare students to understand the learning situation
Before class, fully understand the existing knowledge level of students, understand the foundation of students, and find the growing point of new knowledge. The classroom is alive and always dynamic, which will produce many new problems and situations. When preparing lessons, students should think as much as possible about the possible dribs and drabs in the classroom and find more countermeasures, so that once these "possibilities" become a reality, they can organize teaching in an orderly way. Even though "possibility" does not always produce facts, being prepared will at least make your teaching look confident and calm.
Fourth, jump out of the textbook and start writing your own lesson plans.
When preparing lessons, teachers should get into textbooks and have their own research, interpretation and thinking. Otherwise, if they blindly accept and copy textbooks, teachers will only act as "megaphones" without their own thinking, and it is difficult to make the curriculum innovative. In the long run, teachers' thoughts will become rigid and students will get tired of learning. Therefore, teachers should jump out of textbooks and use them flexibly. Absorb fresh materials from life, arrange them in time and integrate them into your own teaching. Only when teachers become the masters of textbooks can they give full play to the functions of textbooks and enable students to develop in an all-round way.
Five, effective preparation of teaching AIDS and learning tools (preparation of teaching equipment)
Our teaching AIDS come from many sources, such as teaching AIDS purchased by the school, courseware, self-made teaching AIDS, teaching wall charts and so on. It can be said that different teaching AIDS have their own characteristics, as long as they can serve students' learning well, they are all good teaching AIDS. Learning tools should be practical. In some cases, we can also try to prepare learning tools for teachers and students. For example, we can ask students to prepare sticks in "Understanding within 10". Teachers should prepare wall charts, courseware, magnets, teaching AIDS and learning tools to enable students to fully operate in class, which can simplify complex problems and visualize abstract knowledge.