初中英语现在进行时讲解.ppt

编辑ppt 编辑ppt 编辑ppt 一般现在时是什么： I often go to the zoo. He usually go to school by subway. She always go home by bus. 请输入标题 现在进行时 He is swimming now. 请输入标题 现在进行时 She is reading a book. She is reading a book. 请输入标题 现在进行时 They are watching TV. 你有找出其中相同的地方吗? 现在进行时 Hey, What are you doing? The boy is doing his homework, 此刻正在发生的动作 表示现阶段一直在做的事,说话当时并不一定再做 A： What are you doing these days? B: Im reading a book 你这些天在做什么？ 我正在读一本书 阶段时间提示词： these days, these weeks, these years, at the moment...... Hey, What are you doing? The girl is eating,because she is hungry。 这个女孩正在吃东西，因为她很饿。 The boy is doing his homework, so he has no time The girl is eating fish,because she is hungry is doing / is eating = be doing am be are is 我用am, 你用are， is用于他她它 四个字掌握现在分词doing 03 直 改 双 去 直接加ing：doing , playing, going , watching 去e加ing：having, taking, making, writing 双写尾巴（重读闭音节）加ing： putting, running, beginning, sitting 以ie 结尾的，改ie 为y， 加ing： die--dying, lie--lying Practice doing read paint drink eat smile shake wave ride put shop swim get 现在进行时 现在进行时怎么构成： 主语 + am/is/are + doing (动词ing) 问：什么时候用现在进行时？ 表示某人正在做某事的时候用现在进行时 现在进行时 am/ is /are + doing 肯定句：The boy is doing his homework. 否定句： 疑问句： 现在进行很简单，否定直接加not, 疑问就把be提前 The boy is not doing his homework. Is the boy doing his homework？ Practice 1. They (play) basketball now. 2. Are you (do) homework now? 3. Look! The dog (run) after a cat. 4. My mother (watch) TV now. 5. Lily (sing) a song now. 1. 先看人称选be动词（am/is/are） 2. 否定加not ,疑问就提前 现在进行时总结 04 现在进行时总结 找标志词 现在系列： Now at the moment today 隐形的意思： Look! Listen! hear sb. doing sth. see sb. doing sth. 不要只记住大家都知道的标志词，还要小心“隐形的意思哦” 现在进行时 现在进行时怎么构成： 主语 + am/is/are + doing (动词ing) 问：什么时候用现在进行时？