中考現(xiàn)在完成時梳理課件

1、2022/10/17中考現(xiàn)在完成時梳理PPT2022/10/15中考現(xiàn)在完成時梳理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 錄1.現(xiàn)在完成時的構(gòu)成2.現(xiàn)在完成時的主要用法（2）3.現(xiàn)在完成時考點（3）4.小結(jié)CONTENT目 錄1.現(xiàn)在完成時的構(gòu)成2.

2、現(xiàn)在完成時的主要1.現(xiàn)在完成時的構(gòu)成1.現(xiàn)在完成時的構(gòu)成現(xiàn)在完成時的構(gòu)成have(has) + 過去分詞tip: 當(dāng)主語為單數(shù)第三人稱時，用 has + 過去分詞 過去分詞？現(xiàn)在完成時的構(gòu)成have(has) + 過去分詞tip:過去分詞規(guī)則變化（同動詞過去式）變化規(guī)則舉例a. 一般在動詞后加-edplay-played-played b. 以不發(fā)音的e結(jié)尾的加-dlike-liked-likedc. 以輔音字母+y結(jié)尾，變y為i再加-edcarry-carried-carriedd. 以一個輔音字母結(jié)尾的重度閉音節(jié)詞，雙寫字尾加-edplan-planned-planned過去分詞規(guī)則變化（

3、同動詞過去式）變化規(guī)則舉例a. 一般在動詞過去分詞不規(guī)則變化原形過去式過去分詞原形過去式過去分詞AAA型ABC型hithithitdodiddoneputputputgowentgoneletletletflyflewflownreadreadreadwritewrotewrittencostcostcostABA型ABB型comecamecomebuyboughtboughtbecomebecamebecomefindfoundfoundAAB型feelfeltfeltbeatbeatbeatenhavehadhad過去分詞不規(guī)則變化原形過去式過去分詞原形過去式過去分詞AAA過去分詞練習(xí)原形

4、 過去式 過去分詞 原形 過去式 過去分詞 do hit go cost ask comelove becomestop havedance find 過去分詞練習(xí)原形 過去式 2.現(xiàn)在完成時的主要用法2.現(xiàn)在完成時的主要用法現(xiàn)在完成時的主要用法 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.現(xiàn)在完成時的主要用法 1) I read the book 現(xiàn)在完成時的主要用法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+)現(xiàn)在完成時的主要用法1)I read the book ye用法一用法一：表過去發(fā)生的動作，對現(xiàn)在造成的影響 (一般譯成：完了，過了，已經(jīng))I have spent all of my money.Miss Wang has come.eg1:（2016 寧夏）- 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：表過去發(fā)生的動作，對現(xiàn)在造成的影響I have用法一C根據(jù)it wasnt meI didnt do it，可以判斷打掃教室這個動作發(fā)生在過去，對現(xiàn)在造成了影響，教室已經(jīng)打掃了，所以這里用現(xiàn)在完成時，結(jié)構(gòu)為：have/has+動詞過去分詞主語是someone，是個不定代詞，作主語謂語動詞用單數(shù)，故選C1.用法一C根據(jù)it wasnt meI didnt do用法二用法二：表過去的動作“延續(xù)”到現(xiàn)在條件一：謂語要表示“延續(xù)” I ha

7、ve married for over a year. 短暫動詞 I have lived here for three years. 延續(xù)動詞短暫動作的動詞 leave (離開），arrive (到達(dá)），come (來），go (去）， return (歸還），join (參加），die （死），buy (買），borrow (借）， begin (開始），lose （丟失）， marry (結(jié)婚），stop (停）等。用法二用法二：表過去的動作“延續(xù)”到現(xiàn)在條件一：謂語要表示“用法二條件二：要與“延續(xù)性時間狀語”連用 Miya has been in China for six month

8、s. 長達(dá)6個月，延續(xù) Miya has been in China since January. 從一月到現(xiàn)在，延續(xù)for + 時間段since+ 時間點eg2:（2016 北京）Its nice to see you againWe each other since 2014 Awont see Bdont see Chavent seen Ddidnt see用法二條件二：要與“延續(xù)性時間狀語”連用 Miya has 用法二C現(xiàn)在完成時，表示從過去已經(jīng)開始，持續(xù)到現(xiàn)在的動作或狀態(tài)根據(jù)Its nice to see you again很高興再次見到你可知是說現(xiàn)在見到了根據(jù)since 201

9、4，可知從過去已經(jīng)開始，持續(xù)到現(xiàn)在的狀態(tài)應(yīng)該用現(xiàn)在完成時態(tài)現(xiàn)在完成時態(tài)的構(gòu)成：助動詞have/has+過去分詞，否定式為：助動詞have/has+not+過去分詞根據(jù)主語we，所以應(yīng)該用havent seen，故選：C2.用法二C現(xiàn)在完成時，表示從過去已經(jīng)開始，持續(xù)到現(xiàn)在的動作或狀3.現(xiàn)在完成時的考點3.現(xiàn)在完成時的考點考點一考點一：與現(xiàn)在完成時連用的時間狀語just, already, yet, before, so far, ever, never, recently, three times等I have already been to Shanghai. 已經(jīng)I have not be

10、en to Shanghai yet. 仍未I have seen the film recently. 近來考點一考點一：與現(xiàn)在完成時連用的時間狀語just, alre考點一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)練習(xí)考點一He just the film.(see)練習(xí)考點一1. has seen2. hasnt come3. has got4. has passed5. has seen6. has been7. has been8. havent seen考點一1. has seen考點二考點二：與一般過去時的區(qū)別 確切時間VS模糊時間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考點二考點二：與一般過去時的區(qū)別I finished my 考點二C根據(jù)Where did you go last weekend? 中時間狀語是 last weekend，確切時間，得下文應(yīng)該用一般過去式，所以答案是：went，故選：C3.考點二C根據(jù)Where did you go last we考點三考點三：have been to VS have gone to 去過，已回 VS 去了，未回Bill has been to Spain. (曾去過，現(xiàn)在回來了)T

13、hey have gone out. （他們現(xiàn)在不在家）eg4:（2016 蘇州）-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 考點三考點三：have been to VS have go考點三Chave/has been to表示去過某地，人已經(jīng)回來；have/has gone to表示去了某地，人未回來根據(jù)thats why I cant find them now，可知那就是我現(xiàn)在為什么找不到他們的原因，說明了他們兩個人現(xiàn)在不在這里，去看電影了所以應(yīng)用have/has gone toHobo and Eddie是兩個人，所以助動詞應(yīng)該用have故選A4.考點三Chave/has been to