英语语法：现在进行时的动词形式与用法

1、.英语语法：如今进展时的动词形式与用法1. 动词形式havedo动词形式am havingis   havingare havingam workingis   workingare  working2. 如今进展时的用法1表示说话时，正在进展的动作。比方：They are getting on the bus now.他们正在上公共汽车。are getting表示如今进展时He is walking towards the plane.他正朝飞机走去。is walking表示如今进展时Look, the

2、y are playing video games.看，他们正在玩电子游戏。are playing表示如今进展时2表示当前阶段正在进展但是说话时不一定在进展的动作。比方：We are writing a paper on air pollution these days.这几天我们正在写一篇有关空气污染的文章。are writing表示如今进展时John is learning to play chess these days.这几天约翰正在学下象棋。is learning表示如今进展时They are staying

3、60;at a hotel in Shanghai.他们如今住在上海某家旅馆。are staying表示如今进展时如今进展时与一般如今时的区别在于：如今进展时强调此刻或者现阶段正在进展的动作，而一般如今时强调动作的经常和反复，或者属于主语本身具有的特征，其实这一类动作是没有时间性的。比方：Lily usually washes her hair on Saturday evening.莉莉通常星期六晚上洗头发。Lily is washing her hair now.莉莉正在洗头发。Jim draws well.吉姆画得很好

4、。Jim is drawing a painting of a bridge.吉姆正在画一座桥。一、选择填空。9. When he says hes too busy to spend time with me, I know he _ video games.A. has probably just playedB. had probably just playedC. was probably just playingD. is probably just playing10. I feel proud that more and more people _ to Ch

5、ina to learn Chinese these years,  more importantly to learn about China.A. are coming   B. had comeC. come      D. were coming参考答案:9-10:DA二、分析句子的语法构造，并译成中文。1. When he says hes too busy to spend time with me, I know he is probably just playing video games.2. More than 20 women have come out with allegation