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六年级英语语法解析:一般过去时态

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发表于 2016-8-10 18:06:24 | 显示全部楼层 |阅读模式
  六年级英语语法 一般过去时态
       
          (a) be 动词的过去式:
       
          I/He/she/it was(not)…. You/we/they were….
       
          一般疑问句was, were 放在句首。
       
          (b) 动词过去式:
       
          肯定句: I watched cartoons.
       
          She visited the zoo.
       
          一般疑问句: Did you read book last night? Yes, I did. No, I didn't.
       
          Did she clean the desk just now? Yes, she did. No, she didn't.
       
          否定句: They didn't go the the part yesterday.
       
          He didn't make model ships last week.
       
          (c)动词过去式的变化:
       
          规则动词的变化:
       
          Most verbs +ed eg. planted,watered,climbed。
       
          Verbs ending in e +d eg liked。
       
          Verbs ending in a consonant +y --y +ied eg : study-studied
       
          Short verbs ending in a vowel + a consonant eg: stop --stopped
       
          不规则动词的变化:
       
          is/am-was,are-were,do-did,have/has-had,make-made,fly-flew/u:/
       
          eat-ate,take-took,run-ran,sing-sang,drink-drank 等等
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