1、Module 5Grammar外研社必修二外研社必修二Module5 GrammarpptModule5 Grammarppt课件课件外研社必修二外研社必修二Module5 GrammarpptModule5 Grammarppt课件课件例句：1As the time went on，the weather got worse.2My wife kept silent while I was writing.3When I got to the airport，the guests had left.4She was listening to music when the telephone
2、rang.返回返回状语从句状语从句(adverbial clauses)(adverbial clauses)时间状语从句时间状语从句地点状语从句地点状语从句原因状语从句原因状语从句条件状语从句条件状语从句方式状语从句方式状语从句让步状语从句让步状语从句目的状语从句目的状语从句结果状语从句结果状语从句比较状语从句比较状语从句时间状语从句时间状语从句返回返回谓语动词可以是持续性的，也可以是短暂性的；主句谓语动词可以与从句谓语动词同时发生，也可能发生在从句谓语动词之前或之后。when,while，as，after，before，since，ever since，till，until，as soon
3、 as，once，whenever，no sooner.than，hardly.when，the moment，every time，each time，next time，directly，immediately等。返回返回我一见到你就认出了你。我一见到你就认出了你。I recognized you the minute I saw you.I recognized you the minute I saw you.他来的那一天就访问了我。他来的那一天就访问了我。He called on me the day he arrived.He called on me the day he arr
4、ived.雪下得很大的那一周我们在那里。雪下得很大的那一周我们在那里。We were there the week it snowed so heavily.We were there the week it snowed so heavily.返回返回（1）其中the minute,the moment,the instant,the second以及immediately,instantly,directly 表达的意思一样,都是“一就”可以相互替换。Eg:You must show the gentleman in immediately he comes.You must show t
5、he gentleman in the minute/the moment/instantly he comes.返回返回（2）另外还要注意hardlywhen,scarcelywhen,nosoonerthan的意义和用法。意思是“一就”，通常都是hardly,scarcely,no sooner 位于句首,他们后面的主句用had done,且倒装。而when,than后面的从句用一般过去时。例句：Hardly/scarcely had I got home when it started to rain.11我刚到他就给我打电话了。我刚到他就给我打电话了。22我们刚到火车站火车就走了。我们
6、刚到火车站火车就走了。Hardly/Scarcely had I arrived when he called me.Hardly/Scarcely had I arrived when he called me.No sooner had I reached the station than the No sooner had I reached the station than the train left.train left.返回返回引导时间状语从句，可有多种意义：“才”；“就”“还没来得及就”等。例句：It was two weeks before everything return
7、ed to normal.两星期后一切才恢复正常。It wont be long before we meet again.不久我们就会再见面。He had left before I could say something.我还没来得及说点什么，他就离开了。返回返回as soon as，the moment，immediately，no sooner.than，hardly.when。例句：I told him the news the moment I saw him.我一看见他就把那个消息告诉他了。No sooner had he got to the station than the
8、bus left.他一到车站，车就离开了。返回返回each time，every time，whenever等。例句：He is busy working each time I see him.每次我看见他，他总是忙着工作。Whenever I see her，she always wears a smile.无论我什么时候看到她，她总是面带微笑。返回返回(till不可以位于句首)在肯定句中，主句的谓语动词是延续性动词，而在否定句中，主句的谓语动词是瞬间性动词。例句：He waited until/till his mother came back.他一直等到他妈妈回来。I didnt go
9、 to bed until/till I finished my homework.直到做完作业我才上床睡觉。返回返回引导时间状语从句时，从句中多用一般过去时，而主句中谓语动词多用现在完成时。例句：I have lived here since I came here.自从我来到这儿，我一直生活在这儿。It is/has been five years since I last met him.我已经五年没见他了。时间状语从句中常用一般现在时表示将来；当从句的动作先于主句的动作发生时，则用现在完成时表示将来。例句：When I come back，Ill go to see my parent
10、s.我回来时要去看望父母。You cant go out to play until you have finished your homework.做完作业你才能出去玩。eg:Why do you want a new job when youve got such a good one?Sorry,I was out when you called me.Strike while the iron is hot.The students took notes as they listened.get 为短暂性动词call为短暂性动词is为延续性动词listen 为延续性动词例如：When
11、he had finished his homework,he took a rest.When I got to the airport,the guests had left.例句：When/While/As she was making a phone call,I was writing a letter.had finished 先发生got to 后发生外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)
12、PPT)返回返回While my wife was reading the newspaper，I was watching TV.(read 是延续性的动词，was reading和was watching同时发生)当我妻子看报纸的时候，我正在看电视。I like playing football while you like playing basketball.我喜欢踢足球，而你喜欢打篮球。外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Gram
13、mar(共共5353张张PPT)PPT)通常用在以下句型中be about to dowhen had donewhenbe doingwhenbe on the point of doingwhen例如：When she came in，I stopped eating.她进来时，我才刚吃完饭。我正打算出去这时电话响我正在读书这时有人敲门。I was about to go out when the phone rang.I was on the point of reading books when someone knocked at the door.外研社必修二外研社必修二Modul
14、e5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回例如：We always sing as we walk.我们总是边走边唱。As we were going out，it began to rain.当我们出门时，天开始下雨了。(as强调句中两个动作紧接着先后发生，而不强调开始下雨的特定时间。)As time went on，he grew weaker and weaker.随着时间的流逝，他身体越来越弱了。外研社必修二外研社必
15、修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回4.4.在将来时的从句中常用在将来时的从句中常用when,when,且从句必须用一般现在时且从句必须用一般现在时 You shall borrow the book when I have finishedYou shall borrow the book when I have finished reading it.reading it.5.when5.when还用
16、在表示还用在表示“一一就就”的句型中。的句型中。Hardly/Scarcely had I entered my room when the Hardly/Scarcely had I entered my room when the telephone rang.telephone rang.外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回1.Was his father strict with
17、 him when he was at school?-Yes.He had never praised him_ he became one of top students in his grade.A.after B.unless C.until D.when 2._ you told me,I had no idea of it.A.Until B.When C.While D.As 外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar
18、(共共5353张张PPT)PPT)返回返回3.It was foolish of you to take a taxi_ you could easily walk there in 5 minutes.A.before B.till C.so that D.when.4.the day goes on，the weather gets colder and colder.AWithBSince CWhile DAs解析：选D。as引导时间状语从句“随着”。外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社
19、必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回5 5_ Tom was reading the newspaper_ Tom was reading the newspaper，his his sister was watching TV.sister was watching TV.A AWhen When B BWhileWhile C CWith With D DAsAs解析：解析：选选B B。whilewhile引导时间状语从句，强调主句和从句的引导时间状语从句，强调主句和从句的动作同时发生，而且谓语动词是延续性的。动作同
20、时发生，而且谓语动词是延续性的。6 6Mary likes pop music _Jack likes folk Mary likes pop music _Jack likes folk music.music.A Awhen when B Bwhilewhile C Cwith with D Dasas解析：解析：选选B B。while while 表示对比。表示对比。外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张
21、PPT)PPT)返回返回7 7(江西卷江西卷)Please call my secretary to arrange a)Please call my secretary to arrange a meeting this afternoon meeting this afternoon，oror it is convenientit is convenient to you.to you.A Awhenever whenever B Bhoweverhowever C Cwhichever whichever D Dwhereverwherever解析：解析：选选A A。句意：请打电话让我的
22、秘书安排一个会议，。句意：请打电话让我的秘书安排一个会议，在今天下午或是任何你方便的时候。在今天下午或是任何你方便的时候。wheneverwhenever无论何时；无论何时；howeverhowever无论如何；无论如何；whicheverwhichever无论哪一个；无论哪一个；whereverwherever无无论何地。此处论何地。此处oror连接的是和连接的是和this afternoonthis afternoon并列的两个时并列的两个时间状语间状语(从句从句)，故只有，故只有A A项正确。项正确。外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(
23、共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回8He had run away I could tell him something about his examination.Abefore Buntil Csince Dwhen【解析】句意：我还没来得及告诉他关于他考试的事情，他就跑了。before引导时间状语从句，意为：还没来得及就。【答案】A外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外
24、研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回9Because of the heavy traffic，it was already time for lunch break she got to her office.Asince Bthat Cwhen Duntil【解析】考查状语从句。句意：因为交通阻塞，当她到达办公室时已经是午休的时间了。故此处应为when引导的时间状语从句，故正确答案为C。【答案】C外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT
25、)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回10The head of the company promised to deal with matters of this sort he returned to his office.Auntil Bwhile Cby the time Dthe moment【解析】句意：公司的领导答应他一回到办公室就解决这类问题。the moment意为“一就”。【答案】D外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张
26、张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回11He looked at the plane taking off it disappeared.Awhen Bafter Cuntil Dsince【解析】句意：他看着飞机起飞，直到它消失了。只有until符合题意，故选C。【答案】C外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5
27、353张张PPT)PPT)返回返回12(陕西高考)I have heard a lot of good things about you I came back from abroad.AsinceBuntil Cbefore Dwhen【解析】考查状语从句。根据句意及主从句时态即可判断为A项，因为since从句用一般过去时，主句用现在完成时。句意：自从我从国外回来，我已经听说了关于你的许多好的事情。【答案】A外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Modul
28、e5 Grammar(共共5353张张PPT)PPT)返回返回13How long do you think it is he arrived here?No more than half a year，I believe.Awhen Bthat Cbefore Dsince【解析】考查It is时间段since从句。问句句意：你认为他来这儿多长时间了？【答案】D外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)P
29、PT)返回返回外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回1 1I was cooking _I heard her knocking at the door.I was cooking _I heard her knocking at the door.答案：答案：whenwhen2 2He fell asleep _he was reading the newspaper.He fell
30、asleep _he was reading the newspaper.答案：答案：whilewhile3 3The students took notes _they listened.The students took notes _they listened.答案：答案：asas4 4_ I was walking down the street_ I was walking down the street，I noticed a I noticed a police car in front of the bank.police car in front of the bank.答案
31、：答案：When/WhileWhen/While5 5_ the time went on_ the time went on，she got better.she got better.答案：答案：AsAs外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二
32、Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)例句：例句：1 1Why were you absent?Why were you absent?Because I was ill.Because I was ill.2 2Since he cant comeSince he cant come，I have to ask someoneI have to ask someone else to help me.else to help me.3 3As he was not wellAs he was not well，I decided to
33、 go alone.I decided to go alone.4 4Now that you are free todayNow that you are free today，you may have ayou may have a rest at home.rest at home.外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回状语从句状语从句(adverbial clauses)(adv
34、erbial clauses)时间状语从句时间状语从句地点状语从句地点状语从句原因状语从句原因状语从句条件状语从句条件状语从句方式状语从句方式状语从句让步状语从句让步状语从句目的状语从句目的状语从句结果状语从句结果状语从句比较状语从句比较状语从句原因状语从句原因状语从句外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)引导词可能是单个的单词，也可能是由多个单词组成的连词；原因状语从句大都放在句首，有时也放在
35、句末。引导词或词组because，since，as，now that等外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)例如：1.The boy was absent because he was ill.那个男孩因病缺席。2.Why cant you go there now?你现在为什么不能去那里？Because Im too busy.因为我太忙了。外研社必修二外研社必修二Module5 Gramma
36、r(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)例如：As I have not read the book，I cannot tell you anything about it.由于我没有读过这本书，所以无法告诉你有关它的事情。She stayed at home as she had no car.她因没有汽车而待在家里。As you are sorry，Ill forgive you.既然你已感到抱歉，那我就原谅你吧。外研社必修二外研社必修二Mod
37、ule5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)例如：Since it is late，I shall go home now.由于时间晚了，我现在要回家了。Since you are so sure of it，hell believe you.既然你对此这么有把握，他会相信你的。外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Modul
38、e5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)例如：Now that the rain has stopped，lets go home at once.既然雨已停了，让我们立刻回家吧。Now that they are all gone，you can tell me the secret.既然他们都走了，你可以告诉我这个秘密了。而下面这句话就只能用 since，不能用 now that：Since no one has read the book，we cant discuss it.既然没人读过这本书，我们就不能对它进行讨论。外研社必修二外研社必修
39、二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回 我很高兴你把这见事告诉了我。对不起,我没有做我该做的那么多。恐怕他考试不及格了。我们很自豪我们的国家越来越壮大。外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回6.原因状语
40、从句中应注意的问题as,because,for,since 的区别1 as作为从属连词引导原因状语从句时,语气不如because 强烈。它引导的从句常放在句首,说明原因,后面的主句 则说明结果。2 because 引导从句时,语气最强,直接回答why的问句，引导的句子是语意中心所在,一般在句后。3 for作为并列连词,多用于书面语中,表示原因,语气最弱,往往含对所作论述提供情况或补充说明之意。它引导 的句子一般在主句之后。4 它表示的原因是双方已知道的。外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修
41、二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回now that(since)是一个连词词组，作“既然”讲，引导原因状语从句。语气较弱，强调人们已知的事实。在口语中that常可省略，而只有now连接从句。because比now that与since表示的原因更直接用法语气意义now that 引导原因状语从句 较弱表示显而易见，既成事实的原因，与since同义，但更突出事实本身，可翻译为“既然”。since较弱强调已知的事实，一般放在主句前。because强表示直接而明确的原因和理由，可以回答why的提问。as较弱表示的是不言而喻、显而
42、易见的原因和理由，其从句一般放在主句前。for连接并列句较弱表示对主句进一步解释说明，附加或推断的理由。外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)1 1_Ive got my own car_Ive got my own car，I dont get as I dont get as much exercise as I used to.much exercise as I used to.A AE
43、ven if Even if B BExcept thatExcept that C CNow that Now that D DUntilUntil解析：解析：选选C C。now that now that 既然，由于，句意：既然我有我自既然，由于，句意：既然我有我自己的车，我就不再像过去那样锻炼了己的车，我就不再像过去那样锻炼了2 2Some of his suggestions were rejected Some of his suggestions were rejected _they_they were impractical(were impractical(不切实际的不切实际
44、的)A Abecause because B Bunlessunless C Cthough though D Dso thatso that解析：解析：选选A A。句意：他的一些建议被拒绝了，。句意：他的一些建议被拒绝了，因为他们不切实际。因为他们不切实际。becausebecause引导原因状语从句引导原因状语从句外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)3 3Why cant I go?Why
45、 cant I go?_ youre too young._ youre too young.A AFor For B BBecauseBecause C CAs As D DSinceSince解析：解析：选选B B。回答。回答why why 提出的问题需要提出的问题需要becausebecause。4 4_I havent seen the film_I havent seen the film，I know veryI know very little about it.little about it.A AAfter After B BAlthoughAlthough C CAs As
46、 D DBeforeBefore解析：解析：选选C C。根据句意：由于我没有看这部电。根据句意：由于我没有看这部电影，我知道的很少。影，我知道的很少。外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)5 5It is ten years _he smoked.It is ten years _he smoked.A Athat that B Bwhenwhen C Csince since D Dwhile
47、while解析：解析：选选C C。since“since“自从自从”常用于常用于“It is“It is.since.”.since.”结构中表示结构中表示“自从自从以来以来”。外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回6 Ive got my own car，I dont get as much exercise as I used to.AEven if BExcept that CNo
48、w that DUntil【解析】句意：因为我有了自己的车，我锻炼身体不如以前多了。even if意为“即使”；except that意为“除了”；now that意为“既然”；until意为“直到”。只有now that可以引导原因状语从句，故C项正确。【答案】C外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回7 you ve got a chance，you might as well mak
49、e full use of it.AAfter BWhile CAs soon as DNow that【解析】考查状语从句的连接词。句意：既然你已经得到了一个机会，你还是好好利用它吧。after在之后；while尽管；as soon as一就；now that既然。故选D。【答案】D外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回8Parents should take their childr
50、ens requests for sunglasses seriously eye protection is necessary in sunny weather.Abecause Bthough Cunless Dif【解析】句意：父母应认真对待孩子要求要太阳镜的事情，因为晴天保护眼睛是必要的。because引导原因状语从句。【答案】A外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)外研社必修二外研社必修二Module5 Grammar(Module5 Grammar(共共5353张张PPT)PPT)返回返回9.He
