1、Unit 9 Have you ever been to a museum?,单元语法聚焦九 现在完成时(二),Unit 9 Have you ever been to a museum?,教材典句,1Have you ever been to the space museum?你曾经去过太空博物馆吗? 2Its unbelievable that technology has progressed in such a rapid way!科技以如此迅速的方式发展,真是令人难以置信! 3Ive also learned that there was a special computer.我还了
2、解到有一台特殊的计算机。,单元语法聚焦九,4Have you seen the Terracotta Army?你看到过兵马俑吗? 5John has never been to the space museum.约翰从来没去过太空博物馆。,单元语法聚焦九,语法探究,本单元的语法点仍然是现在完成时,但本单元更侧重have been to的用法以及ever, never在现在完成时中的运用。 1have been to的用法 用have been to结构询问某人是否去过某地,即“Have/Has主语been to地点?” _ you been to Beijing? 你去过北京吗? Yes,
3、I have.是的,我去过。,单元语法聚焦九,Have,2ever和现在完成时的搭配 ever表示“曾经”,若询问“某人曾经做过某事吗?”,要用“Have/Has主语ever过去分词其他?”结构。 Have you ever been to Paris? 你曾经去过巴黎吗? Yes, I have.是的,我去过。 Have you ever read the novel? 你曾经读过那部小说吗? No, I _. 不,我没有读过。,单元语法聚焦九,havent,3never和现在完成时的搭配 never表示“从不;从来没有”。若表示“某人从来没有做过某事”要用“主语have/has_其他”结构。 I have never been to Nanjing. 我从来没有去过南京。 Lisa has never seen rainbows. 莉萨从来没有见过彩虹。,单元语法聚焦九,never,过去分词,