现在进行时

初中时态~现在进行时思维图，分享了用法、标志词、时态结构、句式的知识，希望对大家有所帮助。

现在进行时

• 用法
  • 🌻现在~某时间点~或~某时间段~正在进行的动作: I am writing now. (我现在正在写字。)
  • 🌻现在进行时表“將来”~~表位置移动的词come, go, leave 等: I am leaving for BeiHai this Sunday.(这个星期六我将去北海。)
  • 🌻特定情绪与always, usually等连用: He is always telling lies.(他总是撒谎。~~表厌恶)
• 标志词
  • now现在 look看 listen看
  • at 钟点 在...点 at the / this moment此刻 at present目前
  • 暗示句: Where ......? Can/ Can't you see?
  • While引导的时间状语从句
• 时态结构
  • be Ving
    • I am Ving...
    • Sb.单数 is Ving...
    • Sb.复数 are Ving...
  • 🌟🌟动词V~ing形式的变化规则
    • 🌻一般情况+ing: playing watching doing... 🌻以开音节e为尾~去掉e加ing: making dancing writing taking ..... 🌻以重读闭音节结尾的动词，末尾只有一个辅音字母~双写辅音字母再加ing getting sitting putting running beginning...
• 句式
  • 肯定句
    • Sb. is / are / am Ving....
  • 否定句
    • Sb. isn't / aren't / am not Ving...
  • 一般疑问句
    • Is / Are / Am Sb. Ving...?
  • 特殊疑问句
    • 特殊疑问词 is / are /am Sb. Ving...?
  • 例句
    • 肯定句 She is watching TV now. 否定句 She isn't watching TV now. 一般疑问句: Is she watching TV now？ Yes , she is. No, she isnt. 特珠疑问句: What is she doing？