Many English teachers have poor practical English application level, and playing with "extensive and profound grammar knowledge" is the only means they can use in class.

Grammar knowledge teaching

The grammar knowledge in China's class is far above the English grammar level of most Americans and Britons with higher education, which is totally unnecessary.

English application ability

The price paid for this is the practical ability of thousands of English students in Qian Qian to listen, speak, read and write.

Basic concepts of grammar knowledge

If you want real English listening, speaking, reading and writing skills, then the so-called grammar actually only needs the basic concepts of part of speech and usage+subject-predicate-object adverbial+clause.

Application and Examination of Grammar Knowledge

British and American people (including many who went to college) actually have poor grammar level, and even many people can't tell the difference between its and it's (I mean white-collar workers). Of course, their application ability is much better than that of China people, but if you give them grades 4 and 6, their grades will not be better than those of China people.