As soon as the teacher starts class, write on the blackboard first and let the students read the text. Then, he put forward several problems to be solved to the whole class and asked the students to discuss them in groups immediately. After the group discussion, each group sends representatives to report the results of the group discussion to the teacher and the whole class, or the teacher randomly selects several students to answer the questions raised by the teacher respectively. In the process of the above-mentioned students reporting or answering the teacher's questions, the teacher interjected from time to time to make the students' answers tend to be correct. Finally, the teacher summarized the problems discussed in this class. Teachers believe that this has inspired students' thinking, is conducive to students' autonomous learning, and has even become the "fashion" of all kinds of Chinese class evaluation and open classes. This kind of class also violates the law of Chinese teaching. In fact, it is "fundamental" to analyze and discuss without the text. Students are out of control of the language, so any discussion is invalid. Also: 1. Before the group discussion, the students didn't read the text or think about the questions raised by the teacher. Every student took part in the group discussion unprepared. In the process of group discussion, students also have no time to read the text carefully and think about the questions raised by the teacher. During the group discussion, a few students with good academic performance spoke actively ("whole group irrigation"), while those with poor academic performance blindly agreed to join in the fun. Because students didn't think independently about the issues discussed before the discussion, they used group discussion instead of students' personalized learning, and the quality of students' group speeches was extremely low. 3. It is unscientific to speak on behalf of the group or invite several students to speak at will to prove that the whole class has correctly solved the problems that the teacher asked the students to solve in this class. Because a student's correct speech does not mean that every student in the whole group or class has solved the problem correctly. Sometimes, in order to finish teaching activities quickly and smoothly, teachers specially invite students with good academic performance to answer questions, which shows that such teachers are "putting on a show" in class, regardless of the learning effect of most students. In the process of students answering teachers' questions, teachers often interrupt to correct students' one-sidedness in their speeches.