现在分词的一般式现在分词的一般式doing和完成式和完成式having done在做状语时的区别在做状语时的区别（2007 陕西卷）_ that she didnt do a good job, I dont think I am abler than her. A.To have said B.Having saidC.To say D.Saying【典型问题典型问题】1. Walking in the street the other day, I came across an old friend of mine.那天在街上那天在街上散步散步的时候，我的时候，我碰见碰见了一了一位老朋友。位老朋友。2. Having been there many times, he offered to be our guide.因为他因为他到过那里到过那里许多次，所以主动许多次，所以主动提提出出当我们的向导。当我们的向导。【例句观察例句观察】先于先于同时于同时于【规律总结规律总结】现现在在分分词词作作状状语语一般式一般式doing:表示分词动作表示分词动作/状态状态同时于谓语同时于谓语动作发生动作发生完成式完成式having done:表示分词动作表示分词动作/状态状态先于谓语先于谓语动作发生动作发生与主语均为主谓关系_ that she didnt do a good job, I dont think I am abler than her. A.To have said B.Having saidC.To say D.SayingBB.B.虽然我虽然我说过说过她干得不好，但她干得不好，但后来后来我认为我认为我自己也不比她能干。我自己也不比她能干。D.D.虽然我虽然我边说边说她干得不好，但她干得不好，但同时同时我认为我认为我自己也不比她能干。我自己也不比她能干。【问题解答问题解答】不合情理不合情理 【拓展训练拓展训练】1._(search) the room very carefully, she found the ring she lost the day before.2._(live) in Nanjing for many years, he knows the place very well.Having livedSearching3. _(arrive) at the airport, they found their flight had taken off. 4. _(see) that she held a doll while sleeping many times, I asked if shed like that little doll on her bed tonight.Having seenArriving【拓展训练拓展训练】短短暂暂动动词词延延续续动动词词doing:having done：表示分词动作在谓语动作前多次发生，或有时间间隔（如4）表示分词动作与谓语动作先后发生，无时间间隔（如3）表示分词动作在谓语动作前发生并持续了一段时间（如2）doing:having done:往往表示分词动作在发生过程中谓语动作发生了（如1）【注意事项注意事项】现现在在分分词词作作状状语语1. _ to reach them on the phone, we sent an email instead. A. Failing B. Having failed C. FailedD. Being failed2. _ in the queue for half an hour, the old man suddenly realized he had left his money in the car. A. Having waited B. Waiting C. Having been waited D. Being waited【及时巩固及时巩固】BA3. _ the joke, we burst out laughing. A. Having heard B. Having been heard C. Hearing D. Being heard4. A bomb exploded outside a hotel near the town square yesterday, _ at least 12 people. A. to injure B. injured C. having injured D. injuringCD【及时巩固及时巩固】5. _ twice, the postman refused to deliver our letters unless we chained our dog up. A. Having bitten B. Having been bitten C. Biting D. Being bitten B【及时巩固及时巩固】