现在完成进行时ppt课件

ight, all the morning, all one’s life, today, this week, this month, during the night, recently等状语连用:? 我读了3小时的书。?I have been reading for 3 hours. ?我写了一上午的信。? I’ve been writing letters all this morning.РWe have been cleaning the classroom.(a)?We have cleaned the classroom.(b)? (a)“我们打扫教室来着。”表示教室刚刚打扫过,其目前直接的结果可能是:我们身上都是灰; 或是我们很累。? (b)“我们把教室打扫过了。”教室可能是昨天打扫的,其结果是:现在教室很清洁,可以用了。?Your eyes are red and puffy. Have you been crying? ?你的眼睛又红又肿,你是不是哭来着??(“哭”的动作刚刚结束,它是眼睛又红又肿的原因。)РBe careful! John has been painting the door.(a)?John has painted the door.(b)?(a)句表示约翰刚刚把门油漆过,现在油漆还未干,所以你要小心。?(b) 句油漆可能已干了。门看来很新.Р3. 感情色彩?现在完成进行时比较生动,有时含有明显的感情色彩,?而现在完成时往往只说明一个事实,一种影响或结果,平铺直叙,没有什么感情色彩可言。如:?Recently Mary has been doing her work regularly.(a)?Recently Mary has done her work regularly.(b)?(a)句显然是在表扬玛丽。(b)只说明一个事实。