在线英语听力室

将来时几种替代形式精讲

时间:2016-03-31 14:16:00

(单词翻译:单击)

  1)be going to +v 在口语中广泛使用,表示准备做或将发生的事情。例如:

  I’m going to buy a house when we’ve saved enough money.
  2)be to +v 表示计划安排要做的事,具有“必要”的强制性意义。例如:
  I am to play tennis this afternoon.
  3)be about to +v 表示即将发生的事情。例如:
  He was about to start.
  4)be due1 to +v 表示预先确定了的事, 必定发生的事。例如:
  The train is due to depart2 in ten minutes.
  5) be on the point/verge of +v – ing 强调即将发生的某种事态。例如:
  The baby was on the point of crying when her mother finally came home.

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Error infos: Got error 28 from storage engine
Error sql: select `l`.`tag`,`l`.`index`,`l`.`level_id`,`b`.`id`,`b`.`word`,`b`.`spell`,`b`.`explain`,`b`.`sentence`,`b`.`src` from `new_wordtaglist` `l` left join `new_word_base` `b` on `l`.`tag`=`b`.`word` where `l`.`arc_id`='352874' and `l`.`level_id`>='' group by `b`.`word` order by `l`.`index` asc