文档介绍：什么是现在进行时? 让我们一起去学****吧! 现在进行时表示说话时正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作. 结构:助动词 be ( am / is / are ) + 现在分词. put-putting, run-running, sit-sitting. catch-catching ,drink-drinking, enjoy- enjoying ,do-doing , read-ing , have-having , make-making, ride-riding, write-writing. 直接加 ing 以-e 结尾,则去掉-e, 再加- ing 只有一个元音字母, 而其后跟有一个辅音字母时, 将此辅音字母双写,再加- ing I am not singing . They aren ’ t writing . 主语+be (am/ is/are) +not +doing+ 其他成分否定 I am singing . They are writing . 主语+be (am/ is/are) +doing+ 其他成分肯定 What are you doing ? We are playing ( 要求就提问内容具体回答). 特殊疑问词+ be(am / is/are)+ 主语+doing+ 其他成分特殊疑问句 Am I singing ? Yes ,you are . / No ,you aren ’ t . Are they writing ? Yes ,they are . / No ,they aren ’ t . be(am / is/are)+ 主语+doing+ 其他成分一般疑问句例子结构句式缩写形式如下: I am---I ’ m You are---You ’ re He is---He ’ s She is---She ’ s It is---It ’ s We are---We ’ re They are---They ’ re 说明: 不是所有动词都能用现在进行时态的,如: see 、 like 、 want 、 know 等动词往往都不用进行时态. 1. I to the music now. (listen) 2. The students pictures now. (draw) 3. List