In fact, as the three dazzling stars of intelligent English, the wisdom oak tree or the redwood tree respectively represent different intelligent English times. As an educator, I have experienced changes in Intelligent English in recent years, which can be described as bloody.

Intelligent English 1.0 era: pure word assault, students practice independently. This is the era of learning to test music!

Intelligent English 2.0 era: increase listening and speaking training around word assault, and students practice independently. Heroes from all walks of life have come out of the mountain one after another, all wanting a piece of the action in the Jianghu. It can be said that the Spring and Autumn Period and the Warring States Period depend on who prospers and who declines.

In the era of Intelligent English 3.0, the teacher tested the students with curly hair, and the interaction between teachers and students began. As the first platform for teacher-student interaction, Sequoia belongs to the era of Sequoia.

Intelligent English 4.0 era: teacher-student teaching interaction and student-student teaching interaction are more frequent. Interesting events and weaknesses are synchronized to form interactions such as papers. As the first person to put forward the interaction between students and students, synchronize the knowledge chapters of textbooks, generate test paper publishing activities, and interact with gold coins in online and offline shopping malls, the wisdom oak belongs to the era of wisdom oak.

Intelligence can't bypass a word, that is, "interaction"! Intelligent English must also focus on "interaction", especially from simple human-computer interaction to emotional interaction between teachers and students with the help of machines.