课件31张PPT。Past perfect Tense 9A Unit 5 Grammar(1)Last Saturday…Liu Xing broke the window.They tried to run away.What happened first?a.b.After Liu Xing had broken the window, they tried to run away.They tried to run away.What happened first?Liu Mei found them.a.b.Liu Mei had found them when they tried to run away.1. After Liu Xing had broken the window, they tried to run away.2. Liu Mei had found them when they tried to run away. Past Perfect Tense( 过去完成时 )Structure(结构):hadP. P.(过去分词)had helpedhad beenhad sunghad seenhad actedhad openedhad begunhad broughtComplete the table:Finish Part A1 on P871.Millie ran back to school because she had left her magazine in the classroom.
What happened first?
Millie ran back to school.
Millie left her magazine in the classroom.2.Simon left school late because the football game had started late.
What happened first?
a.Simon left school late.
b.The football game started late.3.Daniel arrived out of breath --- he had
gone to the wrong cinema.
What happened first?
a. Daniel arrived out of breath.
b. Daniel went to the wrong cinema.4.Amy had lost her purse and had to go
to the police station.
What happened first?
a. Amy lost her purse.
b. Amy went to the police station.Work out the rule1. If we want to talk about two past actions in a sentence, the Past Perfect Tense(过去完成时) is used for________.
a. the earlier action (先发生的动作)
b. the later action (后发生的动作)
2. For the later action, we use ___________.
a. Past Perfect Tense
b. Simple past Tense ( 一般过去时 ) ——————∣—————∣—————→∣——→
the past past past now future
earlier actionlater actionPast Perfect TenseSimple Past Tense 10th December
Today, I watched ‘Roman Holiday’ with my friends. Kitty was the first one to arrive at the cinema. When Millie and I ______(arrive), Kitty___________(buy)
the tickets already. Simon and Daniel came next.
Before Simon and Daniel _______(come), Millie and
I ___________(go) to get some drinks. Then all five
of us waited for Amy outside the cinema. Before Amy
__________(arrive), we ______________(finish)
our drinks. When we________(enter) the cinema, the film______already_______(start). Luckily, we did not
miss much.
had boughthad goneenteredhad arrivedcamearrived had finishedstartedPart A3 on P88二、过去完成时的判断依据 1.由“过去的过去”来判定。 过去完成时表示“过去的过去”,是指过去某一动作之前已经发生或完成的动作,即动作有先后关系,动作在前的用过去完成时,在后的用一般过去时。这种用法常出现在: 在时间、条件、原因、方式等状语从句中,主、从句的动作发生有先后关系,动作在前的,要用过去完成时,动作在后的要用一般过去时。如: When I got to the station, the train had already left. After he had finished his homework, he went to bed. ( 1 )状语从句中
We often use ______, ______ or _______ with Past Perfect Tense.
beforeafterwhenWe use Past Perfect Tense in the following situation(情况):★在出现了after, when, before引导的表示过去某一动作的时间状语从句中,先发生的动作常用过去完成时。( 2 )宾语从句中当宾语从句的主句为一般过去时,且从句的动作先于主句的动作时,从句要用过去完成时。在told, said, knew, heard, thought等动词后的宾语从句。如: She said that she had seen the film before. They explained what had happened.2. 由时间状语来判定 一般说来,各种时态都有特定的时间状语。与过去完成时连用的时间状语有: ( 1 ) by + 过去的时间点。如: I had finished reading the novel by nine o'clock last night. ( 2 ) by the end of + 过去的时间点。如: We had learned over two thousand English words by the end of last term. ( 3 ) before + 过去的时间点。如: They had planted six hundred trees before last Wednesday. 3. 根据上、下文来判定。 I met Wang Tao in the street yesterday. We hadn't seen each other since he went to Beijing.He felt rather tired because he had worked for the whole night.Have a competition(竞赛)Make sentences using the past perfect tense:(3’) 1. He brushed his teeth./ I didn’t go to the cinema last night.(5’) 3. I saw the film.(5’) 4. They said. / He had breakfast. (before) / They lived there for ten years. Time’s up !(because)(3’) 2. We learned about 2,000 English words.(by last week)earlier actionHave a competition(竞赛)Make sentences using the past perfect tense:(3’) 1. He brushed his teeth./ I didn’t go to the cinema last night.(5’) 3. I saw the film.(5’) 4. They said. / He had breakfast. (before) / They lived there for ten years. (because)3. I didn’t go to the cinema last night because I had seen the film.4. They said they had lived there for ten years.1. He had brushed his teeth before he had breakfast.(3’) 2. We learned about 2,000 English words.(by last week)2. We had learned about 2,000 English words by last week.earlier action Millie: Hi, Sandy. I saw an action film during the holiday. It was really good, and my favourite film star played a lead role in it.
Sandy: I know you like her a lot.________you
______(see) any of her films before you saw this one?
Millie: Yes, I_________. She ____________(act)in many other action films before this Hollywood film.
Sandy: ________you _________(watch) any other films during the holiday?
Millie: No, I_________. That was the only one.
Hadseenhadhad actedDidwatchdidn’t
Work in pairs.Compare(比较) the following tenses:We have learned six tenses by now.2. We had learned six tenses by yesterday.归纳: ★现在完成时强调_______为止的结果或状态.★过去完成时强调___________ 为止的结果或状态.到现在到过去某时中考加油站1. I _______ already ________ (have) breakfast, I’m not hungry .2. I _______ already ________ (have) breakfast before I came here.havehadhadhad3. We started to learn Unit 4 yesterday.★一般过去时强调的是_______的动作或状态.过去3. Mum __________ (get) up to prepare my breakfast at 5 o’clock this morning.gotMore practice1. He said he __________ his breakfast yet. (not have)
2. I saw John yesterday. I ___________ (not see) him before I left Beijing.
3. When I got to the cinema, the film ________(be) on for twenty minutes.hadn’t hadhadn’t seenhad been4. You never told me you ________ (see) the film before.
5. The tickets ____________ (sell) out by the time we got to the theater.
6. The train ____ already ___ (leave) when we arrived at the station.
7. By the year of 2004 we __________ (know) each other for ten years.had seenhad been soldhadlefthad known8. He said he ________ (be) to Nanjing for a holiday.
9. The poor girl never saw her grandpa because he ______________ (pass away) before she was born.
10. I _____________ (not realize) she wasn’t Chinese until she spoke.had beenhad passed awayhadn’t realizedFill in the blanks I ___________ (clean) the clothes before you
came back.
2. She___________ (leave) already when you
arrived.
______they _____ (know) this before you told
them?
4. We __________ (not tell) you before you
knew it.
5. She came after we_________ (wait) for her
for half an hour.
had cleanedhad leftHad knownhadn’t told had waited1 How many English songs _________she ______ (learn) by the end of last month?
2 By the time my parents reached home yesterday, I _______________ dinner already. (cook)
3 He ____________ to play the piano before he was ten years old. (learn)
4 She said she _________ the film before. (see)
5 Our English teacher _______________ (teach) English in Guangxi for ten years before he came to No.113 Middle School.
6 By the end of last month, they _______________ the bridge. (complete)
7 What _____ Lord Kelvin ______ by the time he was ten? (do)hadlearnedhad cookedhad learnedhad seenhad taughthad completedhaddone8 He asked where I ____________ (go) during the summer vacation.
9 The classroom _______________ (clean) before we ______ (get) there yesterday.
10 _____ the boy ______________ his homework before you saw him? (finish)
11 When we got to the station, the train ________ already _______. (leave)
12 We ______________ the book by the end of last month. (finish)
13 When I got back to the shop , someone else _____________ (take) my bag away.
14 When I arrived at the cinema, the film _____________ (be on) for ten minutes.had gonehad beencleanedgotHadfinishedhadlefthad finishedhad takenhad been on15 Jack ___________ in Egypt for eight years before he moved to Guangzhou. (live)
16 He didn’t asked me to speak at the meeting, because I _____ already ______ (refuse) to do it.
17 Last week I didn’t return the book to the library, because I ______________ (not finish) it.
18 Tom said that he ________________ (visit) his Japanese friends the day before.
19 Mrs. Smith said she ________ to Xi’an twice. (be)
20 She asked me if I __________ (read) the story .had livedhadhadn’t finishedrefusedhad visitedhad beenhad read1.当我到达那儿时,电影已经放了五分钟了。
2.到上学期末,他们已经学会了八首英语歌曲。
When I got there, the film had been on for five minutes.They had learned eight English songs by the end of last term.3.他们搬来这儿之前在农场住了两年。
4.李梅昨天很高兴,因为她英语考试得了满分。
They had lived on the farm for two years before they moved here.LiMei was very happy yesterday because she had got full marks in the English exam. 1. John, a friend of mine, who got married only last week, spent $3,000 more than he _____ for the wedding. [2006年全国II卷]
A. will plan B. has planned
C. would plan D. had planned
2. I was giving a talk to a large group of people, the same talk I ______ to half a dozen other groups. A. was giving B. am giving C. had given D. have given
3. Father for London on business upon my arrival, so I didn’t see him. [2005年福建卷]
A. has left B. left C. was leaving D. had left
4. She ______ her hairstyle in her hometown before she came to Chongqing for a better job.
A. would change B. has changed
C. changed D. was changing 5. He ______ to spend the important day with us last Sunday, but he was too busy then.
A. hoped B. has hoped C. had hoped D. would hoped
6. When the old man ______ to walk back to his house, the sun ______ itself behind the mountain.
A. started; had already hidden
B. had started; had already hidden
C. had started; was hiding
D. was starting; hid
7. Sales of CDs have greatly increased since the early 1990s, when people ______ to enjoy the advantages of this new technology.
A. begin B. began
C. have begun D. had begun
8. — Oh, is that you, Bob?
— Err...yes. Ah, you’re Mary. Sorry I _____ you. We haven’t seen each other for ten years, have we?
A. didn’t recognize B. hadn’t recognized
C. haven’t recognized D. don’t recognizeThank you