现在完成时——英语公开课课件.ppt

Grammar现在完成时Have you ever_ you ever _ somebody so much .It makes you cry._ you ever _ something so bad .You cant sleep at night._ you ever _ to find the words .But they dont come out right .Have you ever, have you ever ._you ever _ in love been in love so bad. Youd do anything to make them understand._ you ever_ someone steal your heart away. Youd given anything to make them feel the same ._ you ever _ somebody so much .It makes you cry._ you ever _ something so bad .You cant sleep at night. _ you ever _ to find the words.But they dont come out right.Have you ever, have you ever. _ you ever _ in love Been in love so bad. Youd do anything to make them understand._ you ever_ someone steal your heart away. Youd given anything to make them feel the same.hadHaveHavebeenHave you everHaveneededHavelovedHavetried动作或状态发生在过去动作或状态发生在过去,但它的但它的影响现在还存在影响现在还存在。 They have left. -他们已经离开了他们已经离开了.(也就是说现在他们人不在这里也就是说现在他们人不在这里)也可表示也可表示持续到现在持续到现在的动作或状态。的动作或状态。 He has learned English since 2001. -他从他从2001年开始学英语。（现在还在继续学着呢）年开始学英语。（现在还在继续学着呢）现在现在完成完成时的构成形式时的构成形式肯定句：肯定句：主语主语+have/has +过去分词过去分词否定句：否定句：主语主语+have/has +not+过去分词过去分词一般疑问句：一般疑问句：Have/Has+主语主语+过去分词过去分词- How long have you studied at No.56 Middle School? since I was 13.since 2014.- I have studied at this schoolsince 2 years ago.for 2 years.I have taught at No.44 Middle School for 5 years.I have taught English since 2007.I have taught English since I left school. for + 一段时间一段时间 since + (表示过去某一时间的表示过去某一时间的)时间点时间点从句从句(一般过去时一般过去时)具体时间具体时间+ago I have taught English for 8 years.I have taught English since 8 years ago.1. Mr. Brown has had his TV _ 15 years. 2. Ive taken driving lessons _ last month. 3. Tom has worked in the factory _ he left school ten years ago. 4. My friends havent visited me _ my birthday. 5.She hasnt had a good cup of coffee _years. 6. Tom has worn glasses _ two years ago. forsinceforsincesincesinceCrazy Animals City has shown and my friend Lu Han wanted to watch it with me.Have you ever watched Crazy Animals City?Lu: Ive arrived in the cinema. : How long have you been in the cinema?Lu: Ive been here for 10 minutes.arrivebe (in/at)（非持续）（非持续）（持续）（持续）S: Have you bought the tickets?L: Yes, I have. I have had them for 1 day.buyhave（非持续）（非持续）（持续）（持续）L: The movie has started.S: How long has the movie been on?L: It has been on for 20 minutes! start / beginbe on（非持续）（非持续）（持续）（持续）(2 hours later)L: Where are you? The movie was over. I have left.S: Im on my way. How long have you been away?L: I have been away since the movie was over.leavebe away (from)（非持续）（非持续）（持续）（持续）be onbe away (from)havekeepbebe (in/at)持续性动词持续性动词非持续性动词非持续性动词加加 时时 间间I borrowed this book. (for a long time.)I have this book for a long time.kept1012现在完成时口诀：现在完成时口诀：完成时，很简单，完成时，很简单，have, has have, has 再加再加done;done;I,you,we,theyI,you,we,they用用have,have,其他其他hashas把身现，把身现，否定否定notnot加其后，疑问句里提向前。加其后，疑问句里提向前。alreadyalready仅在肯定中，仅在肯定中，yetyet句末疑否定。句末疑否定。sincesince一点一点forfor一段，一段，how longhow long提问提问whenwhen无缘。无缘。还有一点要记牢，有时用延无时不限。还有一点要记牢，有时用延无时不限。Dear Mike, Im sorry I (not write) to you for a while. I (be) very busy for a long time. Yesterday I went to see Captain America3 with Jenny. Do you remember Jenny, the shy girl? She (be) more outgoing since the last time you saw her. She (buy) two tickets since three days ago. We had dinner at a new Korean restaurant. I (not be) to a restaurant since last month, and I (never eat) Korean food. So, how is it going? Have you (see) any good movies recently? Have you (eat) at any good restaurants? Please write back and let me know. I am looking forward to hearing from you. Your Friend,Wang 1. Song Zhongji arrived in Urumqi. (since 3 days ago)Song Zhongji has been in Urumqi since 3 days ago.2. Lu Han has arrived here. (since yesterday)Lu Han has been here since yesterday.3. Linda became ill. (since Monday)Linda has been ill since Monday.4. I became a student. (for 8 years) I have been a student for 8 years. 5. Da Zhangwei borrowed this CD. (for nearly three weeks)Da Zhangwei has kept this CD for nearly three weeks.6. Yang Mi borrowed my money. (since 2 months ago)Yang Mi has kept my money since 2 months ago.7. Zhen Kai bought the bike. (since a month ago) Zhen Kai has had the bike since a month ago. 8.Baby bought the camera. (for 2 weeks)Baby has had the camera for 2 weeks.9. Wu Yifan left Japan. (since the rainstorm came) Wu Yifan has been away from Japan since the rainstorm came. 10. My mother left hometown. (for 10 years)My mother has been away from hometown for 10 years.11. Captain Amrica3 began. (for 10 minutes)Captain Amrica3 has been on for 10 minutes.12. Running Man started. (since 9 oclock)Running Man has been on since 9 oclock.Dear Mike, Im sorry I (not write) to you for a while. I (be) very busy for a long time. Yesterday I went to see Captain America3 with Jenny. Do you remember Jenny, the shy girl? She (be) more outgoing since the last time you saw her. She (buy) two tickets since three days ago. We had dinner at a new Korean restaurant. I (not be) to a restaurant since last month, and I (never eat) Korean food. So, how is it going? Have you (see) any good movies recently? Have you (eat) at any good restaurants? Please write back and let me know. I am looking forward to hearing from you. Your Friend,Wanghavent writtenhave beenhas beenhavent beenhave never eatenseeneatenhas had