時間狀語從句-從屬連詞

1、、引入環(huán)節(jié)（歌曲欣賞）You Raise Me UpWhen I am down and all my soul so wearyAnd troubles come and my heart burdened beThen I am still and waiting here in the silenceUntil you come and sit awhile with meYou raise me up so I can stand on mountainsYou raise me up to walk on stormy seasI am strong when I am on you

2、r shouldersYou raise me up to more than I can be歌詞分析：:從屬彳 、1 am strongfwhen哆J1 am on your shoulders.一，狀語從句：A上吧fee y吧主語 謂語 賓語 定語 狀語 補語 表語 同住語、插入語subject predicate object attribute adverbial complement predicative appositive parenthesis/具體成分分析:主語:表示句子說的是什么人或什么事。是一個句子所敘述的主體，一般位于句首。但在there be結(jié)構(gòu)、疑問句和倒裝句中

3、，主語位于謂語、助動詞或情態(tài)動詞后面。主語可由名詞、代詞、數(shù)詞、不定式、動名詞、名詞化的形容詞和從句例旬： We often speak English in class.Does smoking do harm to the health?謂語：說明主語所做的動作或具有的特征和狀態(tài)。動詞在句中作謂語，一般放在主語之 后。簡單謂語：由一個動詞或動詞短語構(gòu)成。例句：He practices speaking English every morning.The plane took off at five thirty.復(fù)合謂語：由情態(tài)動詞加動詞原形構(gòu)成。例句：You can keep the b

4、ook for two months.由助動詞加動詞原形，現(xiàn)在分詞，過去分詞構(gòu)成。例句：They are helping with the cleanup.He has seen this movie twice.注意：謂語與主語在人稱與數(shù)方面要保持一致。表語：用以說明主語的性質(zhì)、特征、狀態(tài)與身份，它一般位于系動詞(如be, become, get, look, grow, turn, seem 等)之后。表語一般由名詞、代詞、形容詞、數(shù)詞、副詞、不定式、動名詞、分詞、介詞短語及從句表示。例句：My name is Lilia.The days are getting shorter and

5、shorter.The story is very interesting.賓語：表示動作的對象或承受者，一般位于及物動詞和介詞后面。與主語一樣，通常賓語都具備名詞性。例句：He is doing his homework.How many dictionaries do you have? I have five. 賓語補足語：般位于賓語之后，賓語與賓語補足語一起構(gòu)成復(fù)合用于補充說明賓語的動作，,have ,order , make等?！百e補” 一般可由名詞、形容詞、副詞、不定式、分詞、介詞短語和從句充當(dāng)。例句：They painted their boat white.My mother

6、asked me to clean my room.定語：定語是用來修飾、限定、說明名詞或代詞的品質(zhì)與特征的。主要有形容詞此外還有名詞、代詞、數(shù)詞、介詞短語、動詞不定式、分詞、從句或相當(dāng)于形容詞的詞、短語或句子都可以作定語。例句：The article about how to learn English helps us a lot.The lady in red is my mother.狀語：修飾動詞、形容詞、副詞或整個句子，說明動作或狀態(tài)特征的句子成分，叫做狀語（Adverbial ）。例句:He has lived in the dty for ten years.Wait a mi

7、nute.Once you begin, you must continue.狀語種類：. In order to catch up with the train, we need to run.（目 的狀語）.Last night I didn t go to the mdoeeause of the rain.（ 原因狀語）. We shall go boating if it doesn t （aH 狀語）.Mr. Smith lives on the third floor.（地點狀語）Ta ma.She put the eggs into the basket with great

8、care.（.She came in with flowers in her hand.（ 伴隨狀語）I am taller than he is.（比較狀語）He was so tired that he couldn t walk even one more step .（結(jié)果狀語）She got lost though she had a compass.（讓步狀語）I get up at six.（時間狀語）狀語從句定義：用一個句子充當(dāng)狀語成分，那個句子就是狀語從句。I get upZ ；at six.yhen it is still ear%Adverbial Clause of T

9、ime基本結(jié)構(gòu):主句尋連接詞I get up when it is still early.狀語從句的三個必須一一必須是句子；必須是陳述句；必須有連接詞小測試:suddenly the storm（04 北京春）We were swimming in the lakestarted.A. whenB. whileC. untilD. beforesomeone patted上海）He was about to tell me the secret（02him on the shoulder.A. asB. untilC. while D. when（05 上海）He transplanted

10、the little tree to the garden it was thebest time for it.A. whereB. whenC. thatD. until（05 福建）一Did Jack come back early last night?一 Yes. It was not yet eight o clock he arrived home.A. BeforeB. whenC. thatD. until（06 遼寧）He was about halfway through his meal a familiar voice came to his ears.A. whyB

11、. whereC. whenD. while連接詞when的用法小結(jié)when可用來引導(dǎo)時間狀語從句，意為“當(dāng)?shù)臅r候”從句的謂語動詞可以 是延續(xù)的，也可以是短暫的。例句：When the film ended, they went back.When I lived there, I used to go to the seashore on Sundays.when常用于下列句式：意為“就在那時”。例句：was doing something whenwas about to do whenwas on the point of doing sth. whenwhen可以表“既然”。例句：To

12、How can I help them to understand when they wont listen to me?小測試:A. sinceB. whenC. asD. while（06 天津）The cost of living in Glasgow is among the lowest inBritain, the quality of life is probably one of the highest.A. WhileB. SinceC. BeforeD. Unless3.it is true that a students most important goal is t

13、o do well inhis or her studies, it doesnt need to be the only goal.A.WhenB.As4. Mary made coffeemeal.（全國）C. WhileD Beforeherguests were finishing their（04 年江蘇）I accept that he is not perfect, I do actuallylike the person.D. as ifA. so thatB. althoughC. while連接詞while的用法小結(jié).while可用來引導(dǎo)時間狀語，意為“當(dāng)?shù)臅r候”；引導(dǎo)的動

14、作必須是持續(xù)性的。例句:Please don t talk so loud while others are working. while作為并列連詞，意為“而，去,表示對比。例句:Jane was dressed in brown while Mary was dressed in blue. while也可用來引導(dǎo)讓步狀語，意為“盡管，雖然”；可表示盡管，相當(dāng)于although 。例句：While I admit that the problems are difficult ,can t be solved.趁的情況趕緊做，否則來不及了。例句：Strike while the iron

15、is hot.連接詞as的用法小結(jié).as可用來引導(dǎo)時間狀語，意為“一邊一邊”；隨著。She sang as she walked home all the way.（ 一邊一邊）As she grew older, she became more beautiful.（隨著）.as也可用來引導(dǎo)原因狀語從句意為“因為”。As she is free today, she would like to do some shopping.（因為）.as還可用來引導(dǎo)讓步狀語從句（通常用倒裝結(jié)構(gòu)）意為“盡管”。Tired as he was, he refused to take a rest.（盡管）C

16、hild as he is, he knows a lot.連接詞 when, while, as的用法區(qū)別when, while, as 這三個連詞都可表示“當(dāng)?shù)臅r候”，使用時應(yīng)注意：. when可表示一個時間點，也可表示一個時間段。例句：When he came in, we were having supper.When we were having supper, the light suddenly went out.while則只表示一個時間段。它所引導(dǎo)的時間狀語從句中的時態(tài)常用進(jìn)行時態(tài)例句:When/While he was eating his breakfast, he he

17、ard the doorbell ring.While he was watching TV, the boy fell asleep.She sang as she walked along.As the election approached, the violence（暴行）got worse.小測試：（03北京春）一Was his father very strict with him when he was at school? Yes. He had never praised him he became one of the top students in his grade.A

18、. afterB. unlessC. untilD. when（03 上海）A good story teller must be able to hold listeners curiosity he reaches the end of the story.A. whenB. unlessC. afterD. untilIt was not she took off her dark glasses I realized she wasa famous film star.A. when; thatB. until; thatC. until; whenD. when; thentill,

19、 until 和 not until.until/till從句用于肯定句時，主句的動詞是延續(xù)性動作，意為“某動作一直延 續(xù)到某時間點才停止”。例句：We waited until/till he came.用于否定句時，主句謂語動詞是非延續(xù)性動詞，意為“某動作直到某時間才 開始”。例句：I. till不可以置于句首，而until可以。 例句：Until you told me I had no idea of it. notunti向型中的強調(diào)和倒裝說法，例句：It was not until you told me that I had any idea of it.Not until yo

20、u told me did I have any idea of it.小測試：（03 年d匕京）He made a mistake, but then he corrected the situation it got worse.A. untilB. when C. beforeD. as（04 福建）Scientists say it may be five or six years it is possible totest this medicine on human patients.A. sinceB. afterC. before D. when（06四川）一Why didn

21、t you tell him about the meeting?一He rushed out of the room I could say a word.A. beforeB. untilC. whenD. after連接詞before的小結(jié)We had sailed four days and four nights before we saw land.We hadn t run a mile before he felt tired.10“不到就”Before I could get in a word, he had measured me.“還沒來得及”其他 TOC o 1-5

22、h z It will be/ 十段時間+ before還要過多久才”。It will be two years before he leaves the country.It was +時間段+before 從句 （動作已發(fā)生）。It was three weeks before he came back.It will not be long before “不多久就會”。It won t be long before she comes back.It was not long before “不多久就了” 。It wasn t lonbefore he left the country

23、.小測試：（01北京春）一Did you remember to give Mary the money you owed her?一Yes. I gave it to her I saw her.A. whileB. the momentC. suddenlyD. although（1998 上海）I thought her nice and honest I met her.A. first timeB. for the first timeC. the first timeD. by the first time11isentered the office when he realize

24、d that he3.report.A. He hardly hadB. Had he hardlyC. Hardly had heD. Hardly he had拓展部分：. 一些詞，如 the moment, the minute, the instant, immediately, directly, instantly, hardlywhen, scarcely when, no sooner 等也可用han寸問狀語從句，相當(dāng)于as soon as的意思。 例句：I came immediately you called me up.一些含有 time 的名詞短語，如 the first /second/last time, every time, each time, next time, by the time 等，也可引導(dǎo)時間狀語從句。例句：The first time I drove the car, I felt very nervous.Next time you come, please bring your composition.如果 hardly 或no sooner 或scarcely 置于