本讲为2007年上半年新的教学内容，请对照教材及练习册听录音！
  Write
  Wrote
  Was/were writing
   
  This time yesterday I was giving a lecture.
   
  Had written
  By +过去时间
  By the end of last year I had been in Beijing…
   
  I wish/would rather I had been there last week.
   
  1. Will
  I/we  shall
  2. is/are/am going to do
  3. be about to do
  4. be to do
  These children are to go to school next week.
  Be doing
  Will/shall be writing
  This time tomorrow
  Will/shall have written
   
  By + 将来动作
  By the time we got home mom had finished cooking.
  something, nothing, anything, everything
  Is there anything important you want to tell me?
  Density
  Dense
  Intense
  Intensity
  Think  thought
  Shrink
  Grave
  Bind
  Be bound to do sth.
  You are bound to succeed.
  observe
  Interact