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1、关于时间状语从句过关于时间状语从句过去完成时语法讲解详去完成时语法讲解详篇篇第1页，此课件共19页哦When Mr.Ruan entered the classroom,one student was using his cell phone.After Mr.Ruan had left the classroom,one student took out his cell phone immediately.One student took out his cell phone as soon as Mr.Ruan left the classroom.Grammar 1 Adverbial
2、 clause of timeGrammar 1 Adverbial clause of time时间状语从句时间状语从句时间状语从句时间状语从句第2页，此课件共19页哦时间状语从句常由从属连词when,while,as,since,till,before,after,by the time 等引导。第3页，此课件共19页哦_ Mr.Ruan saw him,he was using his cell phone._ other students were reading,he was using his cell phone._ Mr.Ruan walked in the classroom
3、,he looked around to make sure no students were using cell phones.I found one student using his cell phone _ I took the photo.I like to listen to musci _ I do homework.Choose from“when,while,aswhen,while,as”to complete the sentences.WhenWhenWhenWhenWhileAsAswhenasas第4页，此课件共19页哦When Mr.Ruan saw him,h
4、e was using his cell phone.When/While other students were reading,he was using his cell phone.I found one student using his cell phone when I took the photo.1._ he was born in Austria,his father was a peasant at that time.2._ he was very young,Mozart had a lot of musical talent.3._ he was still a te
5、enager,he was a big star.3._ he was still a teenager,he was a big star.WhenWhenWhenWhen When/While/While/While/WhileConclusion:Conclusion:whenwhen和和和和whilewhile引导的从句强调引导的从句强调“在在 过程中过程中”，表示时间，表示时间 段，段，谓语动词通常为延续性动词或表状态的谓语动词通常为延续性动词或表状态的bebe动词。动词。when还可表还可表示时间点，谓语动词可以是非延续性动词。示时间点，谓语动词可以是非延续性动词。第5页，此课件共
6、19页哦AsAs Mr.Liang walked in the classroom,he looked around to make sure no students were using cell phones.I like to listen to music I like to listen to music as I do homework.Conclusion:as引导的从句动作与主句动作同时发生，表示引导的从句动作与主句动作同时发生，表示引导的从句动作与主句动作同时发生，表示引导的从句动作与主句动作同时发生，表示“一边一边一边一边一边一边”;YiyiYiyi喜欢一边走路一边唱歌。喜
7、欢一边走路一边唱歌。父亲边和我跳舞边和我聊天。父亲边和我跳舞边和我聊天。父亲边和我跳舞边和我聊天。父亲边和我跳舞边和我聊天。Yiyi likes singing songs asas she walks.Dad chatted with me Dad chatted with me asas he danced with me.AsAs time goes by,I have come to realize how deep my dad loves me.time goes by,I have come to realize how deep my dad loves me.AsAs he
8、grew older,he began to go deaf.he grew older,he began to go deaf.”随着随着“强调两个动作同时变化。强调两个动作同时变化。第6页，此课件共19页哦7Mozartbe 4learn to play an instrumentbe a teenagertour Europe giving concertsBeethovenyoungshow musical talentgrow olderfind it more difficult to make good musicMake sentences with Make sentence
9、s with whenwhen,whilewhile,or,or asas according to the given information.第7页，此课件共19页哦GRAMMAR 2GRAMMAR 2The past perfect tenseThe past perfect tense第8页，此课件共19页哦Grammar 2 Part 1Recall the sentences from the listening passage about the Recall the sentences from the listening passage about the Beatles.B
10、eatles.After they _(become)stars in their own country,the Beatles toured the United States.Before they visited India,they _(record)had recorded seven albums.had becomehad becomehad recordedhad recordedAnswers to Part 1:Answers to Part 1:A.Becoming stars in their own country.B.B.Recording seven album
11、s.Recording seven albums.C.The past perfect tense.第9页，此课件共19页哦Grammar 2 Part 2Discuss the questions in Part 2 in four.Then report your Discuss the questions in Part 2 in four.Then report your answers to all.answers to all.Answer to Part 2:Answer to Part 2:A.1.(a)means that their music had already ch
12、anged by then.(b)means that it changed then.2.(a)means that they had already sold more albums by then;(b)means that they sold more albums then.B.Yes.In(a),the event happened before that time;in(b),the B.Yes.In(a),the event happened before that time;in(b),the event happened at that time.event happene
13、d at that time.第10页，此课件共19页哦the Beatlesthe Beatlesin 1962 become famousin 1964 tour the U.S.After they After they had become famous,they famous,they touredtoured the U.S.They had become had become famous before they famous before they touredtoured the U.S.the U.S.They They had becomehad become famou
14、s before before 1964.1964.They had toured had toured the U.S.the U.S.by the end of 1964.the end of 1964.conclusionconclusion：过去完成时表示过去过去完成时表示过去过去完成时表示过去过去完成时表示过去某一时间某一时间或或动作之前动作之前动作之前动作之前已经发生的或完成的已经发生的或完成的动作。它表示动作。它表示“过去的过去过去的过去过去的过去过去的过去”。过去完成时常与过去完成时常与by,before,by,before,等介词短语或由等介词短语或由等介词短语或由等介词短语
15、或由after,before,when,by the time等引导的时间状语从句连用。等引导的时间状语从句连用。第11页，此课件共19页哦阮老到教室后，他把手机放兜里了。阮老到教室后，他把手机放兜里了。阮老到教室后，他把手机放兜里了。阮老到教室后，他把手机放兜里了。He He had begun to use his cell phone before Mr.Ruan camecame.阮老来之前他就已经开始用手机。阮老来之前他就已经开始用手机。阮老来之前他就已经开始用手机。阮老来之前他就已经开始用手机。After Mr.Ruan had arrivedhad arrived at the
16、classroom,he putput his cell his cell phone into his pocket.phone into his pocket.阮老走后，他又把手机从兜里拿出来了。阮老走后，他又把手机从兜里拿出来了。After Mr.Ruan Ruan _the classroom,he _ his his cell phone out of his pocket.cell phone out of his pocket.阮老知道后，和他严肃地谈了一次。阮老知道后，和他严肃地谈了一次。After Mr.Ruan After Mr.Ruan _ that,he _ _ a a
17、 serious talk with him.serious talk with him.had lefttooktookhad knownhad第12页，此课件共19页哦during the late 1960schange music totallyin 1970 break up区别：一般过去时态与过去完成时态区别：一般过去时态与过去完成时态区别：一般过去时态与过去完成时态区别：一般过去时态与过去完成时态During the late 1960s,they _ music totally.By the late 1960s,they _ music totally.In 1970,the
18、y _ up.In 1970,they _ up.By the early 1970s,they _ up.During the late 1960s,they had changed music totally.They had broken up.changedchangedhad changedbrokehad broken had broken T/FF Fconclusion:过去完成一定有过去完成一定有过去完成一定有过去完成一定有参照物参照物参照物参照物，表示动作发生在，表示动作发生在“过去的过去的过去过去”；一般过去只表示动作发生在过去的某一个时间。一般过去只表示动作发生在过去的
19、某一个时间。一般过去只表示动作发生在过去的某一个时间。一般过去只表示动作发生在过去的某一个时间。第13页，此课件共19页哦Grammar 2 Part 3Do it on your own.Then check the answer with your partner.Do it on your own.Then check the answer with your partner.Answers to Part 3:1.1.joined,had played joined,had played2.2.toured,had becometoured,had become3.recorded,h
20、ad recorded4.4.had recorded,split uphad recorded,split up5.had split up,performed第14页，此课件共19页哦Grammar 2 Part 4Do it on your own.Then check the answer with your partner.Answers to Part 4:1.1.arrived,had leftarrived,had left2.arrived,had begun3.3.happened,had lefthappened,had left4.made,had recorded第1
21、5页，此课件共19页哦 Taylor Swift is a popular singer and song writer.She _ a No.1 hit before 18._ she received the award of Woman of the Year last month,she _ the youngest artist to get the award.By the end of last month,she _ 4 grammy awards and _ 10 songs for her next album.before 18get a NO.1 hitlast mon
22、threceive the award of Woman of the Year;become the youngest artist to get the awardby the end of last monthwin 4 grammy awards;write 10 songs for her next albumhad gothad gotWhenWhenbecamebecamehad wonhad written第16页，此课件共19页哦Taylor Swift LinYoujiaTaylor Swift LinYoujia林宥林宥嘉嘉before 18get a NO.1 hitl
23、ast monthreceive the award of Woman of the Year;become the youngest artist to get the awardby the end of last monthwin 4 grammy awards;write 10 songs for her next albumat collegeget to school after lunch;blamed(责备责备)by Dad;do betterin 2008win Taiwans TV singing contest;become famous;give 3 concerts第
24、17页，此课件共19页哦 Lin Youjia is a magician of music._ he was at college,he _ to school after lunch.After he _ by his dad,he _ better.Before he _ famous,he _ Taiwans TV singing contest.And after he _ famous,he _ 3 concerts.at collegeget to school after lunch;blamed(责责备备)by Dad;do betterin 2008win Taiwans TV singing contest;become famous;give 3 concertsWhen/Whilegotgothad been blameddiddidbecamehad wonhad wonhad becomegavegave第18页，此课件共19页哦10/5/2022感谢大家观看第19页，此课件共19页哦