(Through the teaching of this lesson, I require students to correctly understand through the language paradigm and in a certain context and to use the past tense to tell what happened in the past and tell stories.
(Through the teaching of this lesson, I ask students to correctly understand and tell stories about past events through language examples and in certain contexts.)
(through the teaching of this lesson, I ask students to be able to correctly understand and use the past to tell the past events and stories through language examples and in a certain context