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Be doing = Will do ?
Be  doing = Will do ?


Be(am 、is、are)doing 是现在进行时的构成。现在进行时描述的是现在或现阶段正在进行的动作、反复出现的动作,或是当前阶段所处的一种状态(不一定动作正在执行)。看下面的例子.
例1 Tom is typing a letter now.(当前正在进行)
     Tom 正在打一封信.
例2 I usually get up at eight, but I’m getting up at six everyday this week.(现阶段存在的动作但当前不在执行) 我通常8点钟起床。但这周我每天6点钟就起床了。
例3 “You are always being late for work!”said the manager.(反复出现的动作)
“你总是上班迟到!”经理说道.
例4 Selecting a mobile phone for personal use is no easy task because technology is changing so rapidly.要挑选一部个人使用的移动电话绝不容易,因为技术变化得太快了。(当前状态可潮流)
我们再看两个例题:
例5 (NMET2001)年春季北京I have won a holiday for two weeks to Florida.I    my mum. 
 A am taking B. have taken C. take D. will have taken
例6 (2004高考浙江卷)34. Because the shop______, all the T-shirts are sold at half price.
A. has closed down B. closed down  C. is closing down D. had closed down
以上两个例子的答案A\ C都是Be(am 、is、are)doing 是现在进行时结构.仔细比较一下,他们表达的却不是现在进行时所表达的意思,倒是将来要发生的动作.。这就是用现在时来表达将来时。
现在时表将来时的特点:
表示按计划、安排即将发生的动作,常用于表示位移的动词:go, come, leave, start, arrive, return, fly, take off, see off, meet, etc. 这些词通常为瞬间动词,其进行时后不能再接具体的时间;而进行时表正在进行的动作时,动词常是延续性动词。看下面的例子:
例7 He is reading an e-mail now
 他在看一封电子邮件。(进行时)
例8 The train is arriving soon.
   火车就要进站了。(进行时表将来)
现在进行时表将来除用于以上表示位移动词外,亦可用于某些不表示位置移动的词。
  例9 I’m meeting you after class.课后我找你。
  例10 We are having a few guests tonight.今晚我们有几个客人来。
由以上所讲我可以看出进行时表将来有它自己的特点,和纯粹的将来时还是不太一样的。现在进行时表将来时常有“意图”,“安排”或“打算”的含义。这种现在进行时比较生动,给人一种期待感,它常表示最近或较近的将来
例 11 I’m reading a paper tomorrow.我明天要读一篇论文。
例12 I’m going. 我要走了。
Practice makes perfect.我们做些练习.
【巩固练习】 www.qikan.com.cn9FGd1QfyeiMP7Iyo
  1. With the development of China’s economy, foreign investors_____more and more interested in China’s potential market.  
A. become B. have become  C. will become D. are becoming
  2. Serious pollution and bad climates_____us to believe our planet is in danger. 
  A. will force B. are forcing    C. force D. have been forced
  3 He is a businessman of Taiwan but now he_____in Shanghai because of the need of business. 
 A. lives B. has lived  C. is living D. will live
  4 My money____. I must go to the bank to draw some of my savings out before I’ve none in hand.
   A. has run out B. is running out C. has been run out D. is being run out

  5 I want to know when he _______ for New York.

  A. has left     B. is leaving   C. had left     D. would leave

6 The whole family _______to Guangzhou for holidays tomorrow.
A. is going B. are going C. goes D. went

key.DBCBBB  
作者:刘老师(415309)07-03-16 13:07回复此贴
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老师!你太有水平了!但是我们应该怎么样才能入进英语这门功课呢???妈妈总是逼我学习英语但是我却 不知道该从哪里学起!我认为英语对于一个中国孩子来说会不会太难了呢?老师麻烦你交我一个便捷的方法学习英语也不辜负我的母亲对吗?所以我想请教一下您了!!!
作者:60.10.82.*07-03-27 20:53回复此贴
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回复1楼:
主要是先入为主的观念一时难以改掉吧,毕竟不是咱从小时时接触得东西。你是小学还是中学呢?我妹妹上高三了,初中开始暑假寒假一直是我给她辅导,效果还不错。希望可以帮助你啊,我的qq1226560510
作者:张老师(182770)09-07-22 15:21回复此贴
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