全77節19大專題【從理解到掌握三步法搞定】English Grammar 外教語法精講課 海量句例加深記憶 P14 - English Grammar-Set 5-01 Present continuous (Learn)

This lecture explains the present continuous tense in English, covering its three primary meanings—actions happening right now, actions occurring nowadays, and changes over longer periods. It also details the grammatical structures for affirmative, negative, and interrogative sentences, emphasizing the importance of repetitive practice to master the tense.