Advantages and disadvantages of classifying and sorting out classroom evaluation

The advantages and disadvantages of classified course evaluation are as follows:

Advantages:

1. The whole class has clear teaching objectives, clear thinking, compact teaching links, reasonable focus and breakthrough in teaching difficulties. The teacher's teaching language is concise, the teaching process is natural, the process is from shallow to deep, and the methods are flexible and diverse.

2. Reflect the basic idea of "Mathematics is everywhere in life". Starting from students' experience and existing knowledge, this class guides students to participate in mathematics learning activities, and strives to make students learn in a lively and pleasant atmosphere, so that students can feel that mathematics is everywhere in life and feel the fun of learning mathematics, thus stimulating students' interest in learning, improving students' ability to solve problems and achieving the purpose of applying what they have learned.

3. Reflect the teaching concept of "learning by doing, playing with learning". Students are the main body of learning and the masters of the classroom. The teaching design of this course fully embodies this point. Let students have problems and doubts in operation, stimulate students' strong desire for knowledge, make students truly become "discoverers, researchers and explorers" in learning, and taste the joy of success, which is conducive to cultivating their ability to explore actively. Not only neat and beautiful, but also convenient to use, so as to feel the value of classification in life.

Disadvantages:

The first-year students are active and have short attention time. Teachers should appropriately increase some game activities to attract students' attention. In the process of students exploring and recording the classification results themselves, teachers should guide them to describe them simply and accurately in mathematical language in time, and cultivate students' self-confidence in inspiring language.