1、现在完成时 Seasons in the Sun -Westlife Goodbye to you, my trusted friend. Weve known each other since we were nine or ten. Together weve climbed hills and trees. have CONTENT 目 录 1.现在完成时的构成 2.现在完成时的主要用法（2） 3.现在完成时考点（3） 4.小结 1.现在完成时的构成 现在完成时的构成 have(has) + 过去分词 n tip: 当主语为单数第三人称时，用 has + 过去分词 过去分词？ 过去分词
2、规则变化（同动词过去式） 变化规则举例 a. 一般在动词后加-edplay-played-played b. 以不发音的e结尾的加-dlike-liked-liked c. 以辅音字母+y结尾，变y为i再加-edcarry-carried-carried d. 以一个辅音字母结尾的重度闭音节词 ，双写字尾加-ed plan-planned-planned 过去分词 不规则变化 原形过去式过去分词原形过去式 过去分 词 AAA型ABC型 hithithitdodiddone putputputgowentgone letletletflyflewflown readreadreadwritewr
3、otewritten costcostcostABA型 ABB型comecamecome buyboughtboughtbecomebecamebecome findfoundfoundAAB型 feelfeltfeltbeatbeatbeaten havehadhad 过去分词 练习 原形 过去式 过去分词 原形 过去式 过去分词 do hit go cost ask come love become stop have dance find 2.现在完成时的主要用法 现在完成时的主要用法 1) I read the book yesterday. I have read the book
4、many times. 2) He died ten years ago. He has been dead for ten years. 现在完成时的主要用法 1)I read the book yesterday.( I have read the book many times. ( have+ 2)He died ten years ago. ( He has been dead for ten years. ( has+ have/has+ ) ) ) ) 用法一 用法一：表过去发生的动作，对现在造成的影响 (一般译成：完了，过了，已经) I have spent all of my
5、 money. Miss Wang has come. eg1:（2016 宁夏）- Look! Someone the classroom. -Well, it wasnt me. I didnt do it. A is cleaning B was cleaning C has cleaned D will clean 用法一 C 根据it wasnt meI didnt do it，可以判断打扫教室这个 动作发生在过去，对现在造成了影响，教室已经打扫了 ，所以这里用现在完成时，结构为：have/has+动词过 去 分词主语是someone，是个不定代词，作主语谓语动 词用单数，故选C 1
6、. 用法二 用法二：表过去的动作“延续”到现在 条件一：谓语要表示“延续” I have married for over a year. 短暂动词 I have lived here for three years. 延续动词 短暂动作的动词 leave (离开），arrive (到达），come (来），go (去）， return (归还），join (参加），die （死），buy (买），borrow (借）， begin (开始），lose （丢失）， marry (结婚），stop (停）等。 用法二 条件二：要与“延续性时间状语”连用 Miya has been in Chin
7、a for six months. 长达6个月，延续 Miya has been in China since January. 从一月到现在，延续 for + 时间段 since+ 时间点 eg2:（2016 北京）Its nice to see you againWe each other since 2014 Awont see Bdont see Chavent seen Ddidnt see 用法二 C 现在完成时，表示从过去已经开始，持续到现在的动作 或状态根据Its nice to see you again很高兴再次见到 你可知是说现在见到了根据since 2014，可知从过去
8、 已经开始，持续到现在的状态应该用现在完成时态 现在完成时态的构成：助动词have/has+过去分词，否定 式为：助动词have/has+not+过去分词根据主语we，所 以应该用havent seen，故选：C 2. 3.现在完成时的考点 考点一 考点一：与现在完成时连用的时间状语 just, already, yet, before, so far, ever, never, recently, three times等 I have already been to Shanghai. 已经 I have not been to Shanghai yet. 仍未 I have seen t
9、he film recently. 近来 考点一 1) He just the film.(see) 2) He back yet. (not come) 3) He already her help. (get) 4) She the exam so far. (pass) 5) This is the best film I ever . (see) 6) He says he to the USA three times. (be) 7) She here for several years. (be) 8) I you since last Friday. (not see) 练习 考
10、点一 1. has seen 2. hasnt come 3. has got 4. has passed 5. has seen 6. has been 7. has been 8. havent seen 考点二 考点二：与一般过去时的区别 确切时间VS模糊时间 I finished my homework two minutes ago. I have already finished my homework. eg3:（2016?北京）-Where did you go last weekend? -I to the Great Wall Ago Bwill go Cwent Dhav
11、e gone 考点二 C 根据Where did you go last weekend? 中时间状语是 last weekend，确切时间，得下文应该用一般过去式，所 以答案是：went，故选：C 3. 考点三 考点三：have been to VS have gone to 去过，已回 VS 去了，未回 Bill has been to Spain. (曾去过，现在回来了) They have gone out. （他们现在不在家） eg4:（2016 苏州）-Hobo and Eddie the cinema to watch the film Zootopia -Oh，thats wh
12、y I cant find them now Ahave gone to Bhave been to Chas gone to Dhas been to 考点三 C have/has been to表示去过某地，人已经回来；have/has gone to表示去了某地，人未回来根据thats why I cant find them now，可知那就是我现在为什么找不到他们的 原因，说明了他们两个人现在不在这里，去看电影了 所以应用have/has gone toHobo and Eddie是两个人， 所以助动词应该 用have故选A 4. 4.小结 小结 I have read the book many times. 对现在的影响 I have lived here for three years. 表动作的延续 I have already been to Shanghai. 时间状语 现在完成时 VS 一般过去时 have been to VS have gone to 拜拜小可爱
