1. There is a structural shortage of teachers. For example, the teachers of Chinese, English, mathematics and other courses are concurrently teachers of other majors.

2. Students can't form study habits.

3. Teachers don't pay attention to training, and train repeatedly.

Rectification measures:

1. Our school will hold lectures or organize teachers to attend classes from time to time every semester, then evaluate the courses, put forward opinions and suggestions on the problems existing in teachers' education and teaching, and improve teachers' professional ability.

Teachers must pay attention to the formation of students' study habits, and schools will also strengthen inspections. In particular, students' writing norms, students take notes at any time in class, students preview before class and review in time after class. Take students' writing norms as an important inspection content.

3. Training is the best means to consolidate knowledge, and the training methods should be flexible and diverse. A piece of paper is a small test paper. Students should prepare a blank sheet of paper in the next class, which can be dictation or dictation. After writing, the students will correct it in time and give feedback to the students in time, so that students can understand their mistakes and urge them to correct them until they master them.