1, the teacher's thinking is clear, the language is fluent, and the arrangement is reasonable and effective, which gives me the impression that the lesson preparation is full and incisive. The key point is to arouse students' enthusiasm, deal with the relationship between intelligence cultivation and emotional education, pay attention to the implementation of all-round quality and improve classroom teaching efficiency. In a sense, it is to really give play to students' subjective initiative, because students not only accept knowledge in class, but also bring their own emotions.
2. Let students acquire knowledge in specific operational activities, experience the formation process of knowledge, and gain the initiative in learning.
3. Let students actively participate in mathematics learning activities, so that students can acquire the necessary basic knowledge and skills of mathematics.
4. Students can think independently in hands-on operation, encourage students to express their opinions and communicate with their peers, and give students enough time and space for hands-on observation, communication and cooperation.
5. Ability to train listening, speaking, reading and writing skills according to the conventional teaching ideas; Can make full use of multimedia to display relevant materials, so that students can intuitively feel the learning content; Can use the network to cultivate students' ability to collect information, analyze information and share results, get the mood and attitude of success and joy, promote teacher-student interaction and improve classroom efficiency; Suggestions: In modern teaching, we should give full play to teachers' emotional arts such as language and body movements, strengthen the communication between teachers and students, enliven the classroom atmosphere and improve the quality of classroom teaching.