一般过去时

一般过去时，一般过去时表示过去某个时间点或者时间段发生的动作，一般过去时表示过去某个时间点或者时间段存在的状态、特征或者能力，小初都能用到。

一般过去时

• 一般过去时的含义
  • 一般过去时表示过去某个时间点或者时间段发生的动作
    • I walked to school yesterday.我昨天步行去学校了
  • 一般过去时表示过去某个时间点或者时间段存在的状态、特征或者能力
    • He was a doctor.他曾经是一名医生
• 一般过去时的结构
  • 肯定句
    • S+was/were+not+其他.
      • I was late yesterday.
    • S+动词过去式+其他.
      • He played basketball yesterday.
  • 否定句
    • S+was/were+not+其他.
      • I was not late yesterday.
    • S+did+not+动词原形+其他.
      • He did not play basketball yesterday.
  • 一般疑问句
    • Was/were+S+其他?
      • Were you late yesterday?
    • Did+S+动词原形+其他?
      • Did he play basketball yesterday?
  • 特殊疑问句
    • 特殊疑问词+was/were+（S+）其他?
      • Who was late yesterday?
    • 特殊疑问词+did+S+动词原形+其他?
      • When did he play basketball?
  • 注：was not=weren't were not=weren't did not=didn't
• 常见的一般过去时的标志词
  • last，ago ，yesterday， the day before yesterday
  • just now， once upon a time， in 2000 ，at the age of
• 动词过去式的变化规则
  • 1.直多数动词，直接在词位加上ed
    • clean-cleaned
  • 1.去：当单词结尾有不发音的e时，去e加ed
    • taste-tasted
  • 3.双：当重读闭音节单词结尾只有一个元音字母和一个辅音字母时，双写结尾字母，加ed
    • stop-stopped
  • 4.改：以辅音加y结尾的单词，改y为i加ed