(完整word版)when和while用法小結(jié)

1、連詞 while 的用法連詞 while 的用法有好幾種，使用時(shí)不可掉心輕心，它大數(shù)有以下幾種用法：1、表示時(shí)間，意思是“當(dāng) 的時(shí)候 ”， while 可以位于句首，也可以位于句中。我們?cè)诳措娨晻r(shí)，她一個(gè)人在房間里讀小說(shuō)。， the telephone rang . 他正在整理行裝，電話鈴響了。， she fell asleep .她聽(tīng)著收音機(jī)睡著了。While 引導(dǎo)從句時(shí)， 如主句和從句的主語(yǔ)一致，從句的謂語(yǔ)又含有 be，那么從句的主語(yǔ)和 be 可省略， While后可直接跟現(xiàn)在分詞、名詞、形容詞或介詞短語(yǔ)。a. We are students while ( we are ) servin

2、g as teachers. 我們一面當(dāng)老師，一面當(dāng)學(xué)生。b. While (he was )yet a youth he gained many prices. 當(dāng)他還是個(gè)青年時(shí)，他就多次獲獎(jiǎng)。c. She never dreams她睡著時(shí)從來(lái)不做夢(mèng)。d. Tom had an accident在來(lái)這兒的途中，湯姆出了事故。2、表示對(duì)比或轉(zhuǎn)折，意思是“而 ”，這時(shí)， While 一般位于句中，如：Kate was dressed in green while Jenny was dressed in red .凱特穿綠色衣服，而詹妮穿綠色衣服。She likes singing and da

3、ncing while her brother would rather read novels而她弟弟喜歡小說(shuō)。 ,Young people are like the sun rising in the east while old people are like the sun setting in the west .年輕人猶如旭日東升，而老年人猶如日薄西山。a. She though I was talking about her daughter ,in fact , I was talking about my daughter .(NMET 95)A. whomB. whereC

4、. whichD. whileb. I do every single bit of houseworkmy husband Bob just does the dishes now and then .04 廣西 A sinceB whileCwhenD as3、表示讓步，通常用在句首，意思是“盡管 ”、 “雖然 ”，如：While he had a handsome income, he couldn t afford to buy a piano他.雖然收入不少，但賣(mài)不起鋼琴。While they are my neighbours, I don t know 盡them管他well們是

5、.我的鄰居，但我不了解他們。，I think they went too far. 我雖然同情他們， 但也感到他們做得有些過(guò)分了。， he was not loved. 他雖然受到尊敬，但沒(méi)有受到喜愛(ài)。， he is very strict with them . 雖然他愛(ài)他的學(xué)生，可是他對(duì)學(xué)生們很?chē)?yán)格。4、表示條件，意思是“只要 ”（ =as long as ） . While可以位于句首，也可以位于句中。You don t have to worry while we are here .只要我們?cè)?，你就別著急。There will be life while is water and a

6、ir.只要有空氣和水，就有生命。While there is life, there is hope.留得生命在，不怕沒(méi)希望。5、 “同時(shí)，也 ”.While the book is welcomed by scholars, it will make an immediate appeal to the general readers.這本書(shū)受到學(xué)者的歡迎，同時(shí)也會(huì)引起一般讀者的興趣。6、 “趁著 ”. Make hay while the sun shines. 曬草要趁陽(yáng)光好。 （諺） strike while the iron is hot. 趁熱打鐵。（諺） While the ro

7、ses are yet in bloom , will you come with me to see them? 趁著玫瑰花還開(kāi)著， 你我一道去看好嗎？1. I am going to the post office you there ,can you get me some stamps ?(99)A asB whileC becauseD If2.the WTO cannot liveup to its nameitdoes notincludea country that is home to onefifth ofmankind .(2000)A as long asB while

8、C IfD even though3.I know the money is safe , I shall not worry about it .(03 北京 )A Even thoughB UnlessC whileD As long as4. We were told that we should follow the main roadwe reached the central railway station .(04遼寧 )A Even thoughB untilC whileD wherever5.modeling business is by no means easy to

9、get into, the good model will always be in demand.(04浙江 )A WhileB SinceC AsD If6.I accept that he is not perfect, I do actually like the person.(04湖南 )A WhileB SinceC AsD Unless7. The cost of living in Glasgow is among the lowest in Britain,the quality of life is probably one of thehighest.(06天津 )A

10、sinceB whenC asD while8.I really don t like art , I find his work impressive.山07東 A AsB sinceC IfD while9. In some places women are expected to earn moneymen work at home and raise their children .08四川 A butB whileC becauseD though10.the Internet is of grea t help ,I don t think it s a good idea to

11、spend too much time湖南on) it .(08A IfB whileC BecauseD As11.Areyou ready forSpain? -Yes, I want the girls toexperience thatthey are young.(08 年上海 )A whileBuntilC ifD before高考英語(yǔ) when 的用法命題走向與解題策略 高考走向 When 的用法在高考中也是重現(xiàn)率較高的語(yǔ)言點(diǎn)，尤其是when 用作關(guān)系副詞來(lái)引導(dǎo)定語(yǔ)從句。綜觀近幾年的高考英語(yǔ)試題，其考查方式多通過(guò)“單項(xiàng)填空 ”進(jìn)行，偶爾也出現(xiàn)在“短文改錯(cuò) ”和 “完形填空 ”中。

12、一、 When(at that time) 用作副詞1用作關(guān)系副詞， 引導(dǎo)定語(yǔ)從句起狀語(yǔ)作用， 既不能作動(dòng)詞的賓語(yǔ)，也不能作介詞的賓語(yǔ)。 譯為 “當(dāng) 時(shí) ”相當(dāng)于 “介詞 at, in, on, during+which 結(jié)構(gòu) ”1 高考考例 1. We are living in an agemany things are done on computers.A whichB thatCwhoseD when(MET2003 春北京單項(xiàng)填空 ) 高考考例 2. You will see the dayChina will catch the highly developed countrie

13、s.A thatB whenC whichD on when(1985 全國(guó) )又如： I also enjoyed the evenings when we spent together(NMET95短文改錯(cuò) ) 思路點(diǎn)撥 答案是 把 when 改為 that 或 which ，或劃掉 when. 高考考例 3. I shall never forget those yearsI lived in the county with the farmers ,has a greateffect on my life . （ 1994 年上海高考題）A that ,whichB when, whi

14、chC which ,thatD when, who比較： I shall never forget those years which I spent together with you . 高考考例 4. Then the .great day came43he was to march past the palace in the parade .（接受檢閱的隊(duì)伍） .（ NMET98 完型填空） A whereB sinceC whenD till注意： When 還可以用作關(guān)系副詞，引導(dǎo)非限制性定語(yǔ)從句。 高考考例 5. It was an exciting moment for t

15、hese football fans this year .for the first time in years theirteam won the World Cup .2000 年普通高等學(xué)校春季招生全國(guó)統(tǒng)一考試（北京、安徽卷）A thatB whileC whichD when?？季湫停?There are times whenThere was a time whenGone are the days when .例如： There are times. 有時(shí)我也不明白我為什么要做這個(gè)工作。It was the sort of morning.那天上午就是那樣，事事不順心。2用作疑問(wèn)

16、副詞，引導(dǎo)名詞性從句（the time when ） . 在從句中既作連接詞，又作狀語(yǔ)。I d like to knowwhen they will let him out.我想知道他們何時(shí)放他出來(lái)。When we can begin the expedition is still a question.我們何時(shí)才能開(kāi)始這次考察仍懸而未決。He didn't make it clear when and wherethe meeting would be held . 他沒(méi)說(shuō)清會(huì)議于時(shí)何地舉行。Fall is when fruits become ripe.秋天是果實(shí)成熟的季節(jié)。The

17、y are waiting outside forwhen they should be wanted.他們?cè)谕饷娴戎?，隨時(shí)聽(tīng)候著指派。The time was when we were happy and gay.那時(shí)候我們無(wú)憂(yōu)無(wú)慮。That will be when you are old enough.那要等你長(zhǎng)大之后去了。 高考考例 6. I rememberthis used to be a quiet village.A whenB howC whereD what (NMET93-29) 思維拓展 7. Why not try your luck downtown, Bob? T

18、hatthesbest jobs are.(2007 浙江卷 )A whereB whatC whenD why二、 when 用作連詞1 “當(dāng) 時(shí) ”用來(lái)引導(dǎo)時(shí)間狀語(yǔ)從句。 （ at the time that） 高考考例 8. Don t be afraid of asking for helpit is needed.A unlessB sinceC althoughD when(NMET2003 單項(xiàng)填空 )又如 .She rubs her teeth with her finger(47) she wants to brush her teeth.（ NMET95完型填空）注意： 1

19、.A whenB untilC sinceD while當(dāng)引導(dǎo)時(shí)間狀語(yǔ)從句時(shí)，從句中應(yīng)用一般現(xiàn)在時(shí)代替一般將來(lái)時(shí)。 高考考例 9. -When will you come to see me , Dad?（ 2003年春北京單項(xiàng)填空）-I will go to see you when youthe training course.A will have finishedB will finishC are finishingD finish 高考考例 10. -Whenagain?-When he,I will let you know.A he comes, comesB will he

20、come, will comeChe comes, will comeD will he come, comes （ 1985 全國(guó)） 思維拓展 When 表示某個(gè)具體的時(shí)間，所引導(dǎo)從句的動(dòng)作或是與主句的動(dòng)作同時(shí)發(fā)生，或是先于主句動(dòng)作。 When 可指一般時(shí)間，也可指一點(diǎn)時(shí)間，既可表示一時(shí)性的動(dòng)作，又可表示持續(xù)性的動(dòng)作。Whenever指的是 “任何一個(gè)不具體的時(shí)間”。 As所表示的動(dòng)作與主句動(dòng)作同時(shí)發(fā)生，具有延續(xù)的含義，一般同延續(xù)性動(dòng)詞連用。 While 只能表示持續(xù)性的動(dòng)作或狀態(tài)，不能表示一時(shí)性或短暫性的動(dòng)作。As 或 while 可譯為“一邊一邊，正當(dāng)?shù)臅r(shí)候 ”He entered th

21、e roomthe meeting was going on .正當(dāng)開(kāi)會(huì)的時(shí)候他走進(jìn)了房間。she comes, I shall tell her to wait for you.她來(lái)的時(shí)候我會(huì)告訴她等你的。Jim was reading, Jack was writing.吉姆閱讀的時(shí)候，杰克在寫(xiě)東西。he finished the speech, the audience burst into applause.他講話結(jié)束的時(shí)候，聽(tīng)眾掌聲雷動(dòng)。I was walking along the roadsuddenly someone patted me on the shoulder fro

22、m behind.我正在路上走著，這時(shí)突然有人從后面拍拍我的肩膀。注意： 2.當(dāng)引導(dǎo)時(shí)間狀語(yǔ)從句時(shí)，狀語(yǔ)從句的主語(yǔ)常常省略。 高考考例 11. Michael used to look hurt and surprised when.A )scoldingB)to scoldC)having scoldedD)scoldedGenerally speaking,according to the directions, the drug has no side effect.(03上海 )2. 即將、正要（ at which time, and then）用作并列連詞，用來(lái)引導(dǎo)并列分句。 高考考

23、例 12.We re swimming in the lakesuddenly the storm started . （04 北京春）A whenB whileC untilD before 高考考例 13.He was about to tell me the secretsomeone patted him on the shoulder.A asB untilC whileD when（ 2002 上海高考題單項(xiàng)填空） 高考考例 14. I had just started back for the house to change my clothesI heard voices.A

24、asB whenC afterD wholeWhen 從句可能表示多種意義，這里它表示一種原來(lái)沒(méi)有預(yù)料到的新情況出現(xiàn)。又是這一新情況打斷了主2句表示的正在進(jìn)行的活動(dòng)， 或罅了即將發(fā)生的情況。 在這處情況下， 主句常用進(jìn)行式、 完成式或 “be aboutto do . ”之類(lèi)，我們來(lái)看下面的例題：例： I was about to leave the office when the telephone rang. 高考考例 15. I feltsomewhat disappointed and was about to leavesomething occurred whichattracte

25、d my attention .A unlessB untilC whenD while3. “既然. ”此時(shí) when 從句說(shuō)明主句的理由或是一種借故。（ since; considering that ） 高考考例 16. Why do you want a new jobyou ve got such a good one already ?A thatB whereC whichD when (NMET1998 )又如： I can ttell you anything when you wont listen既然.你不想聽(tīng)，我就不告訴你了。How can I help when th

26、ey wont listen to me ?既然他們不聽(tīng)我的，我怎么能幫他們？4 “如果；要是 ”此時(shí) when 從句表示條件，意思上接近“在的情況下 ” 高考考例 17. How can I get a jobI can t even read and write?A unlessB becauseC whenD although又如： Come when you are ready . 如果你準(zhǔn)備好了，就來(lái)吧。5 “還沒(méi)（剛剛） .就 ”此時(shí)表示主、從句的動(dòng)作幾乎同時(shí)發(fā)生。主句動(dòng)詞和過(guò)去完成時(shí)，從句動(dòng)詞用一般過(guò)去時(shí)。He had hardly gone to bed when the do

27、or bell rang.他剛剛睡下，門(mén)鈴就響了。They had hardly for half an hourwhen she entered .=They had not talked for half an hou r before she entered .他們才談了不到半小時(shí)她就進(jìn)來(lái)了。6. “雖然；盡管 ” (although) 本該“可 而 /卻 ”此時(shí) when 含有對(duì)比或讓步意義。He walked when he might take a taxi .盡管他可以乘坐出租車(chē)，不過(guò)他還是步行。They have only three copies when we need f

28、ive.我們本該需要五本，而他們卻只有三本。7. When 還可用作并列連詞“那時(shí)；然后 ”。 (and at that time ) 此時(shí) when 前往往有 “ ,號(hào)”。They are longing for New Year, whenDaythey can have a few days holiday .(when = and on New Year s他們渴望著新年的到來(lái)，那時(shí)，他們可以有幾天的假期。They arrive at 6 , when we all have dinner.他們六點(diǎn)到，那時(shí)我們大家一起吃飯。The Queen s last visit was in M

29、ay , when she opened the new hospital 女.王上次來(lái)訪是在五月份，那時(shí)她主持了這家醫(yī)院的落成典禮。三、 When 用作代詞（疑問(wèn)副詞） ， “什么時(shí)候，那時(shí) ”（ what or which time）When were you living in Spain ?您是在什么時(shí)候住在西班牙的？Since when has he taught here ?她什么時(shí)候開(kāi)始在這兒教書(shū)的？ 高考考例 18. -My foot hurts terribly. doctor. Well , I wonderit has been like this.A since whe

30、nB since thenC howD when19.The book was written in 1946the education system has witnessed great changes .（ 2007 年山東卷）A whenB during whichC since thenD since when又如： Since when has he been missing ?1. A terrible earthquake happened in that district at the end of 2005,many countries in the world paid

31、closeattention to this .A whereB whenC whatD that2. I rang you at about ten , but there was no reply .Oh , that was probablyI was seeing the doctor .A whenB whyC whatD that3. Sales of CDs have greatly increased since the early 1990s,people began to enjoy the advantages of thistechnology .A andB whenC whichD because4. Bekoff has found animalssometimes try tohitor bite,especiallythey are playing with a weakerpartner.A. ifB. beforeC. unlessD. when5. Well put off the picnic until next week,the weather may be better.A. whichB. whenC. sinceD. and6. Jasmine was holidayi