现在完成时(最全解析).pptVIP

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2019-03-06 发布于浙江
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现在完成时(最全解析).ppt

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He died 10 years ago. --- He ____ ____ ____ for 10 years / since 10 years ago. 2. He borrowed the book 2 weeks ago. --- He ____ ____ the book for 2 weeks. 3. He bought the motorbike a month ago. ---He ____ ____ the motorbike for a month. 4. He arrived here three days ago. --- He ____ ____ here since three days ago. 5. They turned off the light 2 hours ago. --- The light ____ ____ ____ for 2 hours. 延续性动词和瞬间性动词之间的转化上一页 6. He left here 2 years ago. --- He ____ ____ ____ from here for 2 years. 7. The film began 30 minutes ago. --- The film ____ ____ ____ for 30 minutes. 8. They opened the door an hour ago. --- The door ____ ____ ____ for an hour. 9. They closed the door an hour ago. --- The door ____ ____ ____ for an hour. 10. He joined the army last year. --- He ____ ____ a ____ for a year. --- He ____ ____ ____ the army for a year. --- It ____ a year ____ he joined the army. 上一页 He died 10 years ago. --- He has been dead for 10 years / since 10 years ago. 2. He borrowed the book 2 weeks ago. --- He has kept the book for 2 weeks. 3. He bought the motorbike a month ago. ---He has had the motorbike for a month. 4. He arrived here three days ago. --- He has been here since three days ago. 5. They turned off the light 2 hours ago. --- The light has been on for 2 hours. 延续性动词和瞬间性动词之间的转化 (keys) 上一页春天还会远吗 ? will it still be far in spring? 冬天已经来了, Winter has already come, 现在完成时态 Winter has already come. 上一页现在完成时的构成形式 have done has 助动词过去分词上一页 ①陈述句肯定形式。主语+ have/has+ 过去分词+其它 e.g. I have had lunch. ??已经吃过午饭了。????? ?? He has gone to Beijing. ????? 他去北京了。 ②陈述句否定形式。主语+ have/has+ not+过去分词+… （在助动词have/has后+not，可缩写为haven’t/hasn’t） e.g.? I haven’t had lunch. ? 我还没吃午饭??????????? ???? He hasn’t gone to Beijing. 他还没有去北京。 ? 现在完成时的基本句型上一页 ③一般疑问句形式及其答语。Have/Has+主语＋过去分词＋… （将助动词have/has提前，句末加问号）肯定回答：Yes , 主语＋ have/has. 否定回答：N