小升初英语语法:动词时态(3)

2011-02-11  |  

  Mrs. Darby has lived in Kentucky for seven years.

  ( 含义:现在还住在肯塔基州,有可能指刚离去)

  注意: 用过去时表示现在,表示委婉语气。

  1)动词want, hope, wonder, think, intend 等。

  Did you want anything else?

  I wondered if you could help me.

  2)情态动词 could, would.

  Could you lend me your bike?

  11.3 used to / be used to

  used to + do:"过去常常"表示过去习惯性的动作或状态,但如今已不存在。

  Mother used not to be so forgetful.

  Scarf used to take a walk.  (过去常常散步)

  be used to + doing: 对……已感到习惯,或"习惯于",to是介词,后需加名词或动名词。

  He is used to a vegetarian diet.

  Scarf is used to taking a walk.(现在习惯于散步)

  典型例题

  ---- Your phone number again? I ___ quite catch it.

  ---- It's 69568442.

  A. didn't  B. couldn't C. don't D. can't

  答案A. 本句虽没有明确的时间状语,但从语意上看 出,在听的时候没有听懂这个动作发生在过去,因此应用过去时。

       11.4 一般将来时

  1) shall用于第一人称,常被will 所代替。

  will 在陈述句中用于各人称,在争求意见时常用于第二人称。

  Which paragraph shall I read first.

  Will you be at home at seven this evening?

  2) be going to +不定式,表示将来。

  a. 主语的意图,即将做某事。

  What are you going to do tomorrow?

  b. 计划,安排要发生的事。

  The play is going to be produced next month。

  c. 有迹象要发生的事

  Look at the dark clouds, there is going to be a storm.

 
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