中考现在完成时梳理课件

1、2022/10/17中考现在完成时梳理PPT2022/10/15中考现在完成时梳理PPTSeasons in the Sun -WestlifeGoodbye to you, my trusted friend. Weve known each other since we were nine or ten.Together weve climbed hills and trees.haveSeasons in the SunGoodbye to yCONTENT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CONTENT目 录1.现在完成时的构成2.

2、现在完成时的主要1.现在完成时的构成1.现在完成时的构成现在完成时的构成have(has) + 过去分词tip: 当主语为单数第三人称时，用 has + 过去分词 过去分词？现在完成时的构成have(has) + 过去分词tip:过去分词规则变化（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-likedc. 以辅音字母+y结尾，变y为i再加-edcarry-carried-carriedd. 以一个辅音字母结尾的重度闭音节词，双写字尾加-edplan-planned-planned过去分词规则变化（

3、同动词过去式）变化规则举例a. 一般在动词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hithithitdodiddoneputputputgowentgoneletletletflyflewflownreadreadreadwritewrotewrittencostcostcostABA型ABB型comecamecomebuyboughtboughtbecomebecamebecomefindfoundfoundAAB型feelfeltfeltbeatbeatbeatenhavehadhad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过去分词练习原形

4、 过去式 过去分词 原形 过去式 过去分词 do hit go cost ask comelove becomestop havedance find 过去分词练习原形 过去式 2.现在完成时的主要用法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 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 现在完成时的主要用法1)I read the book

5、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+)现在完成时的主要用法1)I read the book ye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 money.Miss Wang has come.eg1:（2016 宁夏）- Look! Someone the classroom. -Well, it wasnt

6、 me. I didnt do it. A is cleaning B was cleaning C has cleaned D will clean用法一用法一：表过去发生的动作，对现在造成的影响I have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C1.用法一C根据it wasnt meI didnt do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 ha

7、ve 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。用法二用法二：表过去的动作“延续”到现在条件一：谓语要表示“用法二条件二：要与“延续性时间状语”连用 Miya has been in China for six month

8、s. 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用法二条件二：要与“延续性时间状语”连用 Miya has 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 201

9、4，可知从过去已经开始，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：C2.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3.现在完成时的考点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 be

10、en to Shanghai yet. 仍未I have seen the film recently. 近来考点一考点一：与现在完成时连用的时间状语just, alre考点一He just the film.(see)He back yet. (not come)He already her help. (get)She the exam so far. (pass)This is the best film I ever . (see)He says he to the USA three times. (be)She here for several years. (be)I you s

11、ince last Friday. (not see)练习考点一He just the film.(see)练习考点一1. has seen2. hasnt come3. has got4. has passed5. has seen6. has been7. has been8. havent seen考点一1. has 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 l

12、ast weekend? -I to the Great Wall Ago Bwill go Cwent Dhave gone考点二考点二：与一般过去时的区别I finished my 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：C3.考点二C根据Where did you go last we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)T

13、hey 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 why I cant find them now Ahave gone to Bhave been to Chas gone to Dhas been to 考点三考点三：have been to VS have go考点三Chave/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A4.考点三Chave/has been to