Change idea; Explicit purpose; Teaching method; Aggressive.

转变观念；明确目的；教学方法；积极性。

youdao

This kind of teaching idea and the method should change.

这种教学观念和方法应该改变了。

youdao

This kind of teaching idea and the method should change.

这种教学观念和方法应该改变了。

youdao