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1、2011高考英語備考課件：語法專題(八)狀語從句語法專題語法專題(八八)狀語從句狀語從句 一、引導狀語從句的連詞狀語從句名稱常用常考連詞時間when，while，as soon as，hardlywhen，no soonerthan，whenever，scarcelywhen，since，before，after，till，until，the momentthe minutethe secondthe instantimmediatelydirectly，instantly，by the time，every time，each time地點where，wherever條件if，unless，

2、once，in case(that)，so long asas long as，on condition that，suppose/supposing，provided that，as far asso far as原因 because，since，now that，as，seeing that，considering that結(jié)果such(a/an)that，sothat，so，so that目的so that，in order that，for fear that，in case讓步though，although，as，even ifeven though，whatever，wheneve

3、r，wherever，however，whichever，whoever，whomever，no matter what/when/where/how/which/who/whom，whether or notwhetheror not比較asas，not as/soas，morethan，lessthan方式as，just as，as ifas though 1時間狀語從句 (1)when引導時間狀語從句 這樣考過 (重慶)Peter was so excited _ he received an invitation from his friend to visit Chongqing.

4、AwhereBthat Cwhy Dwhen 解析：句意：當Peter的朋友邀請他來重慶時，他很是興奮。此題考查狀語從句，只有when引導的時間狀語從句符合題意。 答案：D (2)while引導時間狀語從句 這樣考過 (遼寧)It just isnt fair _ I was working as a waiter last month，my friends were lying on the beach. Awhenever Bthough Cfor Dwhile 解析：句意：這不公平：上個月我在做服務員時，我的朋友們卻躺在海灘上。while引導時間狀語從句時，從句常用進行時態(tài)。whenev

5、er 無論何時，每次，引導讓步狀語從句或名詞性從句；though盡管，雖然，引導讓步狀語從句；for因為，引導原因狀語從句，三項均不符合句意。 答案：D (3)在since引導的狀語從句中，動詞可以是延續(xù)性的也可以是終止性的，都表示狀態(tài)或動作的結(jié)束，但意義有所區(qū)別。 這樣考過 (2010皖南八校聯(lián)考)Havent seen Lucy recently, whats happened? Oh, Its more than two months _ she worked here. Awhich Bthat Cbefore Dsince 解析：Its more than two months si

6、nce she worked here.Its more than two months since she left the position here.她已經(jīng)有兩個多月的時間不在這工作了。 答案：D (4)as引導的時間狀語從句 (浙江嘉興)National mourning (痛心，遺憾)began _ Liu Xiang rubbed his right leg painfully，telling 1.3 billion Chinese citizens _he would not be crossing even one hurdle that day. Aas; that Baft

7、er; what Csince; why Dwhen; which 答案：A (5)某些表示時間的副詞、名詞短語和介詞短語也可引導時間狀語從句。如directly，instantly immediately，the moment，the minute，the day，each/every time，next time，the first(second，last)time，by the time等。 這樣考過 (浙江五校聯(lián)考)Alices father always brings her a nice gift _ he returns home from his business trip.

8、Aby the time Bat the time Cevery time Din the time 答案：C (2008山東日照高三考試)I was so familiar with him that I recognized his voice _ I picked up the phone. Awhile Bafter Cin case Dthe moment 解析：the momentas soon as“一就”。句意：我對他那么熟悉以至于我一拿起電話就辨認出是他的聲音。 答案：D (2008江西師大附中月考)Fortunately somebody who happened to b

9、e passing by called fire department _ the fire broke out. Ahurriedly Bquickly Cinstantly Dshortly 解析：句意：幸好火災剛一發(fā)生，碰巧從旁邊經(jīng)過的人打了火警電話。四個選項中，只有instantly還能用作連詞，意為“一就”。故選C項。 答案：C (2008寧夏銀川月考)Betty shows great interest in this poem now，but she thought it boring _ she read it. Aat the first time Bthe first ti

10、me Cfor the first time Dat first 解析：for the first time“第一次”，其后不能接從句，只能單獨作狀語；at first“首先”，只能單獨作狀語，其后不能接從句；the first time“第一次”，引導時間狀語從句。句意：貝蒂現(xiàn)在對這首詩表現(xiàn)出極大的興趣，但第一次讀的時候她覺得它很讓人生厭。答案：答案：B (6)till，until和not.until的區(qū)別： 肯定句：主句謂語動詞必須是延續(xù)性動詞，主句、從句都為肯定式，意為“某動作一直延續(xù)到某點時間才停止”。 否定句：主句謂語動詞必須是非延續(xù)性動詞，從句肯定式，意為“某動作直到某時間才開始”

11、。 這樣考過 (2010江蘇贛榆中學、射陽中學、濱海中學聯(lián)考)_our national football team lost the game to a weak team as Syria by 0 to 3, I held no doubt about the new coachs ability. A. Until B. Since C. Unless D. After 答案：A (7)before引導從句的含義 before引導的從句，不再用否定式謂語。 當before引導的從句位于主句之后時，意為“才”。 這樣考過 (上海)You cant borrow books from th

12、e school library _ you get your student card. Abefore Bif Cwhile Das 解析：句意：在你沒有學生證之前不能在學校圖書館借書。根據(jù)常識，一個學生只有擁有學生證之后才可以借閱圖書館的書籍。before 在之前；if如果；while當時候，然而；as隨著，因為。 答案：A (金華十校模擬)Tina knocked at the door for nearly ten minutes _ her husband opened it. Awhen Bbefore Cuntil Dwhile 解析：when“當?shù)臅r候”；before“在之前

13、”；until“直到才”；while“與同時”。句意為：在父親開門之前，蒂娜敲了將近十分鐘。 答案：B 2地點狀語從句 where和wherever皆可引導地點狀語從句，where指某一固定地方，而wherever指任何一個地方。 這樣考過 (江蘇)_unemployment and crime are high，it can be assumed that the latter is due to the former. ABefore BWhere CUnless DUntil 解析：句意：在失業(yè)率和犯罪率高的地方，可以想象得到，后者是由前者引起的。A.Before 在之前；B.Where

14、 在地方；C.Unless除非；D.Until 直到。 答案：B 3原因狀語從句 because，since，as，for和now that的用法比較： (1)because 表示直接的原因或理由，表示原因的語氣最強，常表示必然的因果關(guān)系?；卮鹨詗hy引起的特殊疑問句，只能用because。 這樣考過 (2008四川、甘肅延考地區(qū))I hope youve got your own car，_ if you havent，we may have to hire one. Abecause Bso that Cever since Dwhen 解析：because“因為”，引導原因狀語從句；so

15、 that“目的是，結(jié)果”，引導目的狀語從句和結(jié)果狀語從句；ever since“自從”，引導時間狀語從句；when“當?shù)臅r候”，引導時間狀語從句。句意為“我希望你有你自己的車，因為如果你沒有，我們就不得不租一輛”。本題前后句是因果關(guān)系，應用because引導。 答案：A (2)since 表示對方已經(jīng)知曉、無須加以說明的原因或事實，語氣比because稍弱。 Ill do it for you since you are busy. 既然你忙，我來替你做吧。 這樣考過 (北京崇文區(qū))_you are unable to answer，perhaps we should ask someone

16、 else. AThough BSince CWhile DSo 解析：though雖然盡管；since由于；while當時，雖然；so因此。句意：由于你不能回答我們找別人吧。 答案：B (3)as 表示的往往是十分明顯的原因，聽者或讀者已經(jīng)知道或能看得出來，語氣較弱，比較口語化。 這樣考過 (南通調(diào)研)Studying alone，you are free to choose what to learn and when，_you dont need others agreement. Awhile Bif Cthough Das 解析：句意為：當你獨自學習時，你可自由地選擇學習的內(nèi)容和時間

17、，因為這不需要其他人的同意。as表示因為，引導原因狀語從句。 答案：D (4)for 是并列連詞，它引導的分句不表示直接的原因，而是用來附帶解釋說明前面一句的情況。for引導的分句常位于第一分句之后，它們之間用逗號隔開。 這樣考過 (2008山東)He found it increasingly difficult to read， _ his eyesight was beginning to fail. Athough Bfor Cbut Dso 解析：句意：由于他的視力開始下降，他明顯感到讀書有困難。本題句子前后是因果關(guān)系，for的意思是“由于、因為”；though引導的是讓步狀語從句，

18、意思是“雖然但是”；but的意思是“但是”，表示轉(zhuǎn)折；so的意思是“因此、因而”，在句意上不通。所以選B項。 答案：B (5)now that 意為“既然”，與since同義，但更突出事實本身。 這樣考過 (2010北京四中)_you want to remember its usage, youd better make a sentence with the new word. AUnless BWhile CNow that DEven if 答案：C (6)in that 意思是“因為”。 這樣考過 (2008江西)Animals suffered at the hands of ma

19、n _ they were destroyed by people to make way for agricultural land to provide food for more people. Ain which Bfor which Cso that Din that 解析：句意：動物遭受著來自于人類的滅頂之災，因為人們摧毀它們是為了開墾更多的耕地來給更多人提供食物。so that“以便”，不符合句意，A、B項是“介詞which”結(jié)構(gòu)，引導的是定語從句，根據(jù)語境，此句是表示因果關(guān)系的狀語從句。in that“因為”，符合語境要求。 答案：D 4條件狀語從句 (1)通常由if，unle

20、ss，once，so long as，as long as(只要)等引導條件狀語從句。 這樣考過 (2007福建)You will be successful in the interview _ you have confidence. A. before B. once C. until D. though 解析：題干意思是：一旦你有自信，你的面試將會成功。用once，意思是：一旦，引導條件狀語從句。答案：答案：B (浙江)The medicine works more effectively _ you drink some hot water after taking it. Aas

21、Buntil Calthough Dif 解析：句意：這種藥如果你熱水送服，會更加有效。if引導條件狀語從句。 答案：D (全國)All the dishes in this menu，_ otherwise stated，will serve two to three people. Aas Bif Cthough Dunless 解析：句意：這個菜單上所有的菜，除非有特別說明，會滿足兩到三人的需要。本題unless后省略了主語和be動詞。 答案：D (北京)You may use the room as you like _ you clean it up afterwards. Aso

22、far as Bso long as Cin case Deven if 解析：句意：你可以任意使用這個房間，只要你之后打掃干凈。so far as “就而言”；so long asas long as表示唯一條件“只要”；in case “以防，萬一”；even if “即使，盡管”。 答案：B (陜西)My parents dont mind what job I do _ I am happy. Aeven though Bas soon as Cas long as Das though 解析：句意：我的父母不在乎我從事什么樣的工作，只要我高興就好。本題考查狀語從句。as long a

23、s引導條件狀語從句，意為“只要”。as soon as一就；even though雖然，盡管；as though好像。 答案：C (2)on condition that，suppose(that)，supposing that(假如)，in case(萬一)，provided(that)，providing(that)(倘若)等也可引導條件狀語從句。 這樣考過 (2008上海春)Please remind me of the meeting again tomorrow _ I forget. Athough Bso that Cin case Duntil 解析：句意：請明天再次提醒我開會

24、，以免我忘了。in case“以防”，如：Take an umbrella in case of rain/in case it rains.A項“雖然但是”；B項“為了，以便”；D項“直到為止”。 答案：C (2007寧夏銀川一中期中)_ we cant get the necessary equipment，what shall we do? AThink BGuess CSuppose DFigure 解析：句意：假設(shè)我們不能得到必要的設(shè)備的話，我們怎么辦？suppose/supposing是連詞，意為“假設(shè)，假如”。如：Suppose/Supposing it rains，what s

25、hall we do？假如下雨的話，我們怎么辦？ 答案：C (2007山東濟寧二模)You can arrive in Beijing earlier for the meeting _ you dont mind taking the night train. Aprovided Bunless Cthough Duntil 解析：provided(that)或providing，引導條件狀語從句，意為“以為前提；在條件下”，故選A項。 答案：A 5讓步狀語從句 (1)though，although，even if，even though引導讓步狀語從句。 由though與although引

26、導的讓步狀語從句中不再使用but，與中文不同。 even if的從句含有強烈的假設(shè)性，而even though則多與此相反。 這樣考過 (北京海淀區(qū))Once again he failed to hand in his homework_ he had been given enough time to do it. Ain case Bas though Cso that Deven though 解析：此題考查狀語從句。應注意看到once again 他再一次沒交作業(yè)，盡管給他充足的時間。in case “萬一”，as though “似乎，好像”，so that “如此以至于”，eve

27、n though “盡管”。 答案：D (湖南)_ the police thought he was the most likely one，since they had no exact proof about it，they could not arrest him. AAlthough BAs long as CIf only DAs soon as 解析：句意：雖然警察認為他最有可能是罪犯，但沒有確鑿的證據(jù)，他們不能逮捕他。句子前后的邏輯關(guān)系為轉(zhuǎn)折關(guān)系。 答案：A (北京宣武區(qū))_you disagree with her，her idea is still worth consid

28、ering. AIf only BEven if CInstead of DDespite of 解析：考查前后句的關(guān)系。句意為：“盡管”你不贊同她，可她的觀點還是值得考慮的。 答案：B (2)一些疑問代詞或疑問副詞ever，如：whoever，whatever，whichever，whenever，wherever，however也可引導讓步狀語從句，這些詞也可用no matter who，no matter what，no matter which，來代替。 這樣考過 (2008山東菏澤月考)As long as I can remember， _ I called，his wife wo

29、uld answer the phone. Ahowever Bwhenever Cwhatever Dwhichever 解析：however“不管怎樣”；whenever“無論什么時候”；whatever“不管什么”；whichever“不管哪一個”，這四個詞都可以引導讓步狀語從句。句意：在我的記憶中，不管我什么時候打電話，他妻子都會接。 答案：B (3)as，while，whether作“盡管”講時也可引導讓步狀語從句。 這樣考過 (皖北聯(lián)考)Much _ he states he has a good taste of his own，he cant avoid being influ

30、enced by advertisement. Athat Bwhich Cas D/ 解析：as引導讓步狀語從句，“盡管他不斷聲稱自我感覺良好，但他不可避免地受廣告影響”。答案：答案：C (2008重慶)All people，_ they are old or young，rich or poor，have been trying their best to help those in need since the disaster. Aeven if Bwhether Cno matter Dhowever 解析：句意：自這次災難以來，所有的人，不管他們是年老的還是年輕的，富有的還是貧窮的

31、，都在盡自己最大的努力去幫助那些需要幫助的人。whether.or.是固定搭配，意為“無論是還是，不管是還是”。答案：答案：B (郴州質(zhì)量監(jiān)測)_ governments，universities and research institutes only have a limited budget to do fieldwork，people whose hobby is to study botany devote a great deal of money and time to it. AUntil BUnless CWhile DFor 解析：while“盡管”；until“直到才”；

32、unless“除非”；for“因為”。由句意知應選C。 答案：C 6目的狀語從句 (1)由so that，in order that，for fear that引導從句，謂語常含may，might，can，could，will，would等情態(tài)動詞。 這樣考過 (北京海淀區(qū))Keep ourselves and our hearts open_ we can experience the great joy that friendship can bring. Aso that Beven though Cas if Dever since 解析：so that“因此”；even though

33、“即使”；as if“好像”；ever since “從那以后”。 答案：A (2)in case引導的目的狀語從句表示“以防，以免”。 He left early in case he should miss it. 他走得很早以免錯過了它。 這樣考過 (合肥質(zhì)檢)Mary，I have got a new cell phone number! Oh，hold on.Ill put it down just _. Ain need Bin case Cin time Din use 解析：in need “需要”；in case “以防萬一”；in time “及時”；in use “有用”

34、，此處表示“我寫下來以防萬一?！?答案：B (2008江西遵義重點中學聯(lián)考)Mum，what should I prepare before I leave for the lecture? Well，get your notebook ready _ you have something significant you need to put down. Aso that Bin case Con condition that Das though 解析：句意：媽媽，在我去聽報告之前，需作什么準備嗎？嗯，準備了筆記本以防有些重要的東西要記下來。(just)in case(.)because

35、of the possibility of sth.happening 因為可能發(fā)生某事；以防萬一；萬一。如：It may rain.Youd better take an umbrella(just)in case(it does)可能下雨，你最好帶把傘，以防萬一(下起來)。 答案：B 7結(jié)果狀語從句 (1)so that表示結(jié)果和目的時的區(qū)別：so that表示目的時，在從句中往往有can，could，may，might等情態(tài)動詞。 這樣考過 (西城)So many uses have been discovered of this wood _ the supply of this sp

36、ecial tree is becoming smaller and smaller. Athen Bwhat Cthat Dwhich 答案：C (2007上海)Pop music is such an important part of society _ it has even influenced our language. Aas Bthat Cwhich Dwhere 解析：“such a(an)形容詞單數(shù)可數(shù)名詞”意為“如此以至于”，表示“流行歌曲是社會中如此重要的部分，以至于它已經(jīng)影響了我們的語言”。such.as和such.that句型不同，前者as引導的從句是定語從句，而后

37、者that引導的從句是狀語從句。 答案：B (2)so.that與such.that句型區(qū)別：so為副詞，修飾形容詞、副詞，不能修飾名詞；such是形容詞，用來修飾名詞。常見結(jié)構(gòu)是： so形容詞/副詞that從句 so形容詞a(an)單數(shù)名詞that從句 somany/few/much/little復數(shù)名詞/不可數(shù)名詞that從句 sucha(an)adj.單數(shù)名詞that從句 such形容詞復數(shù)名詞that從句 such形容詞不可數(shù)名詞that 從句 這樣考過 (2010湖南四市九校聯(lián)考)In recent years，_ many ridersincluding last years wi

38、nner, Floyd Landis, and several riders this yearhave been accused of taking drugs to help them that the most difficult race no longer seems special. Asuch Bas Cso Dtoo 答案：C (2008四川非延考區(qū))I havent seen Ann for _ long that Ive forgotten what she looks like. Asuch Bvery Cso Dtoo 解析：句意：我有很長時間沒見著安了，我已忘記她長什

39、么樣了。so/such.that如此以致于，即soadj./adv.that，而suchn.that，long為副詞，故用so。 答案：C 單項填空 1(2010廈門外國語學校)Im sorry youve been waiting so long, but itll still be some time _ Brian gets back. Abefore Bsince Ctill Dwhere 答案：A 2Lucy，the boy was frightened by the terrible noise from the next room. Take him_its quiet，I th

40、ink. Awhen Bwhere Cwhat Dbefore 答案與解析：B題意為：“露西，這個男孩被從隔壁發(fā)出的可怕的噪音嚇到了?！薄皫桨察o的地方?！眞here引導地點狀語從句，意為“在地方”。 3He will surely finish the job on time_hes left to do it in his own way. Aso that Bso long as Cin case that Dfor fear that 答案與解析：B題意為：只要讓他用自己的方法做這件事，他肯定能按時完成工作。so that意為“以便，結(jié)果是”；so long as意為“只要”；in

41、case意為“萬一”；for fear that意為“惟恐，害怕”。根據(jù)題意選B。 4Did the policeman let you in? No，_I told him who I was. Aif Bonce Cas though Deven though 答案與解析：D題意為：“警察讓你進來了嗎？”“沒有，即使我告訴了他我是誰?！眎f意為“如果”，once意為“一旦”；as though意為“好像”；even though意為“即使”。 5Anything else should we pay attention to if we go camping，Mum? Nothing mu

42、ch.Take a raincoat_it rains. Aas long as Bin case Cif Dnow that 答案與解析：B題意為：“媽媽，如果我們?nèi)ヒ盃I，有什么需要注意嗎？”“沒什么。帶件雨衣以防下雨?！盿s long as意為“只要”；in case意為“以防”；if意為“如果”；now that意為“既然”。 6Did you catch the early bus this morning? No.It had left the stop_I arrived there. Aas soon as Bas the time Cby the time Dduring th

43、e time 答案與解析：Cby the time，each time，every time，immediately，the moment等詞或短語?？捎米鬟B詞，引導時間狀語從句，主句用過去完成時態(tài)表明用by the time。 7We have decided to go for a picnic tomorrow，Dick.Are you going with us? Well，_you are going，so will I. Awhen Bsince Cif Dwhile 答案與解析：B題意為：“迪克，我們明天準備去野餐，你和我們一起去嗎？”“哦，既然你們?nèi)ィ乙踩??！眘ince意為“

44、既然”，if意為“如果”，“打算要去了”所以不是“假設(shè)”而是“因果”。故選B。 8_much I dislike the idea of begging in the street，we should still show consideration for those who are in difficult situations. AHowever BHow CWhatever DNo matter 答案與解析：A題意為：不管我多么討厭在街上乞討這種主意，我們?nèi)匀粦擉w諒那些處于艱苦境況的人。however意為“不管多么，無論如何”，等于no matter how；whatever意為“不

45、管什么”，等于no matter what。根據(jù)題意選A。 9_I feel pity on earthquake victims in Wenchuan，I cant really do very much to help them but contribute my pocket money. AAs long as BWhen CWhile DEven 答案與解析：C題意為：雖然我同情汶川地震的受難者，但我除了捐錢不能做什么去幫助他們了。while此處引導讓步狀語從句，意為“雖然；盡管”，符合題意。 10_great achievements China may have in the

46、future，it is likely that many of them will be born in Western China. AIf BWhatever CAs DHowever 答案與解析：B題意為：無論中國將來取得多大的成就，很可能許多來自西部。whatever相當于no matter what，用來引導讓步狀語從句。if意為“如果”；as意為“因為”；however意為“無論怎樣”，三項皆與題意不符。 11_the total number of farmers has decreased over the past 10 years，the size of the aver

47、age farm has more than doubled. AWhile BSince CBecause DAs 答案與解析：A考查連詞用法。句譯為：雖然十年來農(nóng)民的數(shù)量減少了，但農(nóng)場的平均面積卻增加了一倍多。此處while表示“雖然；盡管”，引導讓步狀語從句。 12Simon thought his computer was broken_his little brother pointed out that he had forgotten to turn it on. Auntil Bsince Cafter Dbecause 答案與解析：A題意為：西蒙以為電腦壞了，直到他的弟弟指出

48、他忘了打開電腦。主句為肯定句時，表示其動作或狀態(tài)一直延續(xù)到until引導的時間狀語從句的謂語動詞所表示的動作發(fā)生為止。其他各項均與句意不符。 13_life pace continues to speed up，we are quickly losing the art of enjoyment. AWith BWhen CAs DWhile 答案與解析：C題意：隨著生活節(jié)奏的加快，我們正迅速失去享受生活的樂趣。as，when，while均可引導時間狀語從句，意為“在時候”，但表示兩個發(fā)展變化中的情況時常用as，意為“隨著”；with是介詞，后不接從句。 14_scientists know

49、where a storm will happen，winds will suddenly change，carrying the storm to a new direction. AEven if BSince CDespite DUnless 答案與解析：A題意為：即使科學家們知道暴風雨將在哪里形成，風向會突然改變，攜帶著暴風雨到一個新的方向。even if意為“即使”；since意為“因為，既然”；despite意為“盡管”；unless意為“除非”。 15The little boy was allowed to go swimming_he kept near the other

50、boys. Aon condition that Bin case Cnow that Dby the time 答案與解析：A題意為：這個小男孩被允許去游泳如果他離其他男孩很近的話。on condition that意為“如果”；in case意為“以防”；now that意為“既然”；by the time意為“到時候為止”。 16It was thought that things would get worse，but_it is，they were getting better. Abecause Bwhen Cas Dafter 答案與解析：C題意為：原以為事情會變得更糟，但是實際

51、上，事情變得越來越好。as it is 為固定說法，意為“實際上”，符合題意。 17It is difficult for any of us to eat better，exercise more，and sleep enough，_we know we should. Abecause Beven though Cas if Dunless 答案與解析：B題意為：對于任何人來說吃得好，鍛煉得多，睡眠充足都很困難，即使我們知道應該這么做。前后分句表示是一種讓步關(guān)系，所以用even though“即使”。 18Could I use yours? Im sorry，it isnt here.I

52、d get it for you_I could remember who borrowed it. Aexcept that Bnow that Cif only Deven though 答案與解析：C題意為：“我能用你的嗎？”“很抱歉，它不在這里。只要我能記起來誰拿的，我就把它拿給你。”except that意為“除之外”；now that意為“既然”；if only意為“要是”，even though意為“即使”。 19You cant understand the novel well_you understand the writer who wrote it. Athough B

53、whether Cotherwise Dunless 答案與解析：D題意為：如果你不了解寫這部小說的作者，你就不能很好地理解這部小說。though意為“盡管”；whether意為“是否”；otherwise意為“否則”；unless意為“除非；如果不”。 20We should be able to do the job for you quickly，_you give us all the necessary information. Ain case Bthough Cprovided that Deven if 答案與解析：C題意為：假如你給我們所有需要的信息，我們能夠為你很迅速地完成

54、這個工作。provided that意為“只要，如果”，引導條件狀語從句，符合題意。 21He asked me just to sit down and drink some water_I could say anything about my travel plan. Awhile Bwhen Cif Dbefore 答案與解析：D題意為：我還沒來得及說關(guān)于我旅行計劃的事情，他讓我坐下喝一些水。before此處可譯成“還沒來得及”，引導時間狀語從句。 22_my mailing address is different from my living address? Then you m

55、ust write both in the form. AAs if BWhat if CEven if DOnly if 答案與解析：Bwhat if意為“倘若該怎么辦？”；as if意為“似乎，好像”；even if意為“即使”；only if意為“只有”。 23_he was the last man I wanted to see，I did all in my power to help him. AAs BNow that CThough DHowever 答案與解析：C題意為：盡管他是我最不愿意見到的人，但我還是盡力幫了他。根據(jù)句意選擇C項。as可引導時間或原因狀語從句，引導讓步

56、狀語從句時，要倒裝。now that是“既然”的意思。而however是“無論多么”的意思。 24Many Olympic athletes hold that the most important thing is not to win but to participate，_ the most important thing in life is not the success，but the struggle. Aas though Bjust like Csuch as Djust as 答案與解析：D考查連詞與介詞的辨析。語境為：許多奧林匹克運動員認為，最重要的是參與，而不是獲勝。正如人生中最重要的是奮斗而不是成功。just as“正如，正像”，后接句子。just like 也有“正如，正像”之意，后接名詞或代詞。 25One of the successful peoples strong points is that they can succeed_others fail. Aif Bwhen Chow Dwhere 答案與解析：D題意：成功的人的優(yōu)勢之一就是他們能在別人失敗的地方成功。where引導地點狀語從句。