【正文】
Let me guess… 讓我來(lái)猜猜看…… 3. Learn a new tense: The Past Continuous Tense 4. Master the following prep. : about(關(guān)于) , by(在……旁邊) , with(帶著,拿著) , past(超過(guò)) , in(在……里面) , on(在……上面) II. Important and difficult points: How to use the past continuous tense. III. Teaching steps: