Unit 1 Tales of the unexplaine课件 牛津译林版必修2
Unit 1 Tales of the unexplaine课件 牛津译林版必修2第2页

Teaching aims: By the end of this class, you will be able to Learn how to use the present perfect tense and the present perfect continuous tense Understand the differences between these two tenses Write an article about school activities which you have taken part in up till now