外研版九年级下册 Module 5 Look after yourself Unit 3 Language in use(共55张PPT)

Unit 3 Module 5 Look after yourself Language in use www.enteacher.cn Read these sentences and pay attention to the tense in each. I think it’s going to rain. He fell over when he was running down the steps. He’s hit his head and his leg hurts. I think he’s broken his leg. Who’s missing? Will I live? 一般现在时 用法：表示经常性的和习惯性的动作 常用时间状语： usually, sometimes, in spring, every day, in the morning 结构：do / does 否定构成： don’t+动原 / doesn’t+动原 一般疑问构成及简答： Do+主语+动原+其它？Yes, I do. Does+主语+动原+其它？No, he doesn’t. Review of tenses 特殊疑问句举例： What do you often do on Sundays? Where does he live? 注意： start, leave, go, come等动词的一般现在时可表示按规定、计划或安排预计要发生的事情，如The plane takes off at six past five.。客观真理在从句中也用一般现在时。 用法：说话时正在进行的动作或当前一段时间正在进行的动作。 常用时间状语：now, these days 结构: am / is / are + 现在分词(--ing) am / is / are working 否定构成：am / is / are + not + 现在分词 现在进行时 一般疑问句构成及简答： Am / Is / Are+主语+现在分词+ 其它? Yes, 主语+ am / is / are. No, 主语+ am / is / are not. 特殊疑问句举例: What are