语法-过去完成时 课件 中考英语复习人教版

这是一份语法-过去完成时 课件 中考英语复习人教版，共46页。
I was fund n the grund by the funtain at Valder Fields and was almst dry. 人们在仙境之桥的喷泉旁发现了几乎快被太阳晒干的我Lying in the sun after I had tried, lying in the sun by the side在尝试无果后躺在烈日之下,和阳光肩并肩地躺在一起We had agreed that the cuncil wuld end at three hurs ver-time我们曾经达成协议，议会将在3小时后结束Shelaces were tied at the traffic lights,在交通灯前我系好鞋带I was running late. (I) culd apply fr anther ne I guess.却还是迟到了. 我想我能够申请加入另一个公司的If department stres are best.如果百货商店是最好的They said there wuld be delays, nly temprary pay但是那里总会有拖欠,而且只有暂时的薪水
PastPerfect Tense
D yu remember the lines in Little Wmen?
Has anyne taken my nvel?有人拿走了我的小说吗？Amy, yu have gt it.艾米，是你拿走的。N，I haven’t. 不，我没有。I have made s many reslutins and written sad ntes and I have cried ver my sins.我下了那么多决心，写了那些悔过的文字，我为我的过错而哭泣。
PresentPerfect Tense
Can yu tell the difference between these tw?
Definitin f Present Perfect Tense 定义
1、表示动作到现在为止已经完成或刚刚完成；2、表示过去发生的动作或事情对现在的影响和产生的结果;它强调的是过去的动作同现在的联系。
Definitin f Past Perfect Tense 定义
过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作，即“过去的过去”。
Structure f Present Perfect tense 结构
Structure f Past Perfect Tense 结构
肯定句 主语 + have/has + V.pp.
否定句 主语 + have/has nt + V.pp. have nt = haven’t / has nt = hasn’t
一般疑问句 Have/Has + 主语 + V.pp.…? Yes, 主语 + have/has. N, 主语 + haven’t /hasn’t.
Can yu try this?
截止到上周Peter已经看过四遍这部电影了。
Peter had seen this film fr fur times by the end f last week.
截止到上周Peter还没看过这部电影。
Peter hadn’t seen this film by the end f last week.
截止到上周Peter看过这部电影了吗？
Had Peter seen this film by the end f last week?
看过了/没看过
Yes, he had. / N, he hadn’t.
Hw can we get the V.pp?
Let’s review
V.pp. = past participle 动词过去分词
Regulargrup
IrregularGrup 1ABC
Irregular Grup 2 ABB
Irregular Grup 3 AAA
Irregular Grup 3 ABA/AAB

Regular Grup 规则动词变形
Irregular Grup 1 AAA
Irregular Grup 2 ABB
Irregular Grup 3 ABC
Irregular Grup 4 ABA/AAB
cme came cme becme became becmevercem vercame vercme run ran run
beat beat beaten
过 去 完 成 时 的 用 法
(1)表示一动作或状态在过去某一时间或动作之前已经完成，即发生在“过去的过去”。这个过去的时间可以用by, befre，after, when等介词短语或者一个时间状语从句来表示。
例：上周日之前他们已经种了一百棵树。They had planted 100 trees befre last Sunday. 关好门以后，他开了房间。After he had clsed the dr, he left the rm.
When he gt t schl, he realized he had left her backpack at hme.
(2)表示某一动作或状态在过去某时之前已经开始，一直延续到这一过去的时间。常用表延续的时间状语如by the end f+过去的时间点， by the time +从句等。
例：到去年年底，她已经换过四次工作了。By the end f last year, she had changed fur jbs.
By the time he gt utside, the bus had already left .
(3)表示过去某一时间之前开始，一直延续到过去的这一时间，而且还可能继续下去的动作。通常与fr, since 引导的时间状语连用。
例：从我认识他，他交了很多新朋友。He had made a lt new friends since last year.
He had dne a lt f experiments n his science research since 1988.
(4)含有宾语从句的复合句中：当主句为一般过去时，且从句的动作先于主句的动作发生时，从句要用过去完成时。如在tld，said，knew，heard，thught，realize等动词后的宾语从句中。
例：她说她以前已看过这部电影了。 She said that she had seen the film befre.
(5)表示意向的动词，如hpe，wish，expect，think，intend，mean，suppse等，用过去 完成时表示“原本…，但未能…”。
例: 我们本希望你能来，但你没来。 We had hped that yu wuld cme, but yu didn’t.
(6)过去完成时与 as sn as, till/ until 等引导时间状语的从句连用，强调动作发生的时间前后。
例: 我完成作业了就去睡觉了。 Last night, as sn as I had finished my wrk I went t sleep. 我一直等到他把所有玩具清理好。 I waited until he had cleaned up all his tys.
(7)过去完成时是一个相对的时态，它所表示的动作不仅发生在过去，更强调“过去的过去”，只有和过去某时或某动作相比较时，才用到它。
— Jhn returned hme very late yesterday.— Where had he been?
1. After he ______________ (finish) his wrk he went ut.
2. The children ran away after they ___________ (break) the windw.
3. I went t Tm’s huse but he __________ (g) ut.
had finished
4. Annie tld me that his father ____________ ( g ) t Paris and he ____________ ( cme ) back in a few days.
5. My friend __________ (buy) the car tw years ag. He ________________ (buy) it fr tw years.
现在完成时强调一个动作从过去到现在并可能持续到将来；I have already learned 1000 English wrds s far.
过去完成时强调一个动作从过去持续到过去并可能继续。I had already learned 1000 English wrds till then.
Attentin: 过去完成跟现在完成时共通的地方是他们都可以与already，yet，since，fr连用。
一般过去时只强调过去某一特定的时间They arrived at the statin at ten yesterday.
过去完成时在时间上强调“过去的过去”They had arrived at the statin by ten yesterday.
Attentin: 时间状语不同
在没有明确的过去时间状语作标志时，谓语动词动作发生的时间先后须依据上下文来判断：先发生的用过去完成时，后发生的则用一般过去时。She was very happy. Her whle family were pleased with her, t. She had just wn the first in the cmpsitin cmpetitin.
The lines in Past Perfect Tense
I went t get dressed and realized I had left my best shirt in the washer!
“过去的过去”穿衣打扮之前已把衬衫落在了洗衣机
After I had waited fr a few minutes, I realized I had put my shirt n inside ut!
after时间状语从句来表示过去已完成的事；realize后的宾语从句表示过去完成时。
This had never happened t me befre last night.
事件在过去某一时间之前已经完成，befre时间介词短语强调这个过去的时间
When I came back, a waiter had given my table t smene else.
发生在“过去的过去”。这个过去的时间可以用when等介词短语或者一个时间状语从句来表示
I tld the server what had happened.
tld等动词引导，当主句为一般过去时，且从句的动作先于主句的动作发生时，从句要用过去完成时.
Ann said that she had waited fr me fr ver twenty minutes.
said等动词引导，当主句为一般过去时，且从句的动作先于主句的动作发生时，从句要用过去完成时.
Practice makes perfect ！
1．He asked me _____ during the summer hlidays.A. where I had been B. where I had gneC. where had I been D. where had I gne
2. What ____ Jane ____ by the time he was sever? A. did, d B. has, dne C did, did. D. had, dne3. I ______ 900 English wrds by the time I was ten. A. learned B. was learning C. had learned D. learnt
4. She ______lived here fr ______ years.A. had, a few B. has, several C. had, a lt f D. has, a great deal f5. By the time my parents reached hme yesterday, I _____ the dinner already.A had cked B. cked C. have cked D. was cked
1.When I _______ (arrive) at the statin, he _________(leave) _______ (learn) abut 4000 English wrds by the end f last term.3. I waited until he ____________ (finish) his hmewrk.4. We were surprised at what she ____already _____(d)
had learned
(had) finished
5.She ______(nt g) t Qingda because she ______(g) there befre.6. He ______ (nt tell) yu the news yet.7. He said he ________already______(give) the bk t the teacher.8. I _______ (be) t Shanghai befre.9. She tld me she ________(be) t Sanya three times.
hasn't tld
have been