第十二講狀語(yǔ)從句1狀語(yǔ)從句的引導(dǎo)詞與介詞的用法比較；狀語(yǔ)從句與定語(yǔ)從句引導(dǎo)詞的辨析。2能夠辨別同類狀語(yǔ)從句中近似連接詞的用法差異。3whatever，whenever，wherever等引導(dǎo)詞與no matter wh等引導(dǎo)詞的不同用法。2011年高考對(duì)條件狀語(yǔ)從句的考查穩(wěn)中有升。2012年考查的重點(diǎn)仍然是考生容易混淆的近似連詞的用法，試題的結(jié)構(gòu)將越來(lái)越復(fù)雜，設(shè)問(wèn)的角度將越來(lái)越多樣化。1when, while, as的區(qū)別這三個(gè)詞都可以用作連接詞，表示時(shí)間關(guān)系，但有所區(qū)別。 (1)when表示時(shí)間關(guān)系時(shí)，意思常常是“當(dāng)(在)的時(shí)候”。主句和從句中的動(dòng)作或事情可以同時(shí)發(fā)生，也可以先后發(fā)生。例如： When we were at school, we went to the library every day.Ill go when I have had my dinner.The film had begun when we arrived at the cinema.注意：when有哪些通常所在的句型？(2)while 用作連接詞表示時(shí)間關(guān)系時(shí)，意思也是“當(dāng)(在)的時(shí)候”，主句中的動(dòng)作或事情在從句中的動(dòng)作或事情的進(jìn)展過(guò)程中發(fā)生。它有時(shí)可與when通用，但它只能指一段時(shí)間(a period of time)，而不能指一點(diǎn)時(shí)間的(a point of time)。如上面第一個(gè)例句中的when，可以用while代替；而第二個(gè)例句中的when，就不能用while代替。例如： Please dont talk so aloud while others are working. While I am washing the floor, you can be cleaning the windows.While也可表對(duì)比。I like reading while he prefers listening to music.諺語(yǔ)：Strike the iron while it is hot.(3)as用作連接詞表示時(shí)間關(guān)系時(shí)，意思也是“當(dāng)(在)時(shí)候”，往往可與when或while通用，但它著重指主句和從句中的動(dòng)作或事情相并發(fā)生。例如： I saw him as he was getting off the bus.As he walked on, he felt himself getting more and more tired.As time passes by, we grow older and learn more.As industry develops,more and more farmland has been taken up.2一些表示時(shí)間的名詞短語(yǔ)也可用來(lái)引導(dǎo)時(shí)間狀語(yǔ)從句the minute, the moment, the instant, every time, the last time, every time。如：The first time I got to the island, I was amazed by its beauty.The moment I entered the room, I smelled something unusual.Every time I visit him, he is always reading.3directly和immediately也可作為連詞，引導(dǎo)時(shí)間狀語(yǔ)從句，意為“一就”，相當(dāng)于the moment/the instant和as soon as。如：I knew something was wrong directly I arrived. The boys did all sorts of mischief immediately my back was turned.4before 和afterbefore 引導(dǎo)的從句的動(dòng)作通常發(fā)生在主句動(dòng)作之后，如果從句是過(guò)去時(shí)，主句一般要用過(guò)去完成時(shí)或一般過(guò)去時(shí)。after引導(dǎo)的從句動(dòng)作通常發(fā)生在主句動(dòng)作之前，如果主句要用過(guò)去時(shí)，從句則要用過(guò)去完成時(shí)或一般過(guò)去時(shí)。例如：The plane had taken off before he arrived at the airport. After he had lived in the south for nearly 20 years, he decided to go to seek his fortune in the north.They arrived at the cinema after the film began.5no sooner.than 和hardly (scarcely). when這兩個(gè)連詞詞組都是表示主句與從句動(dòng)作隨即發(fā)生，意為“一就”。主句動(dòng)詞用過(guò)去完成時(shí)。如果no sooner, hardly 或scarcely位于句首，主句要倒裝。例如：No sooner had he entered the house than it began to rain.He had hardly gone to bed when the telephone rang.6till 和until這兩個(gè)詞的用法十分近似，都表示“直到”，但在句首只能用until。在肯定句中，主句要用延續(xù)性動(dòng)詞；在否定句中，主句要用非延續(xù)性動(dòng)詞，這時(shí)until和before同義。例如：They did not go home until they had finished the work. They stayed there.7. It 與before, since, when引導(dǎo)的時(shí)間狀語(yǔ)從句連用時(shí)的區(qū)別：(1)It is/has been時(shí)間段since . 自從以來(lái)已有多長(zhǎng)時(shí)間了。(2)It is/was時(shí)間點(diǎn)when . when 引導(dǎo)的是一個(gè)時(shí)間狀語(yǔ)從句，主句中的 it 指時(shí)間，表語(yǔ)由具體的時(shí)間充當(dāng)。常譯為“當(dāng)?shù)臅r(shí)候，是”。 (3)It be 時(shí)間段 before . it 指時(shí)間， 主句中的時(shí)態(tài)常是一般將來(lái)時(shí)或過(guò)去時(shí)兩種時(shí)態(tài)主句中的表語(yǔ)多是long, not long , 3 days , 2 weeks 等表示時(shí)間段的詞或短語(yǔ)。常譯為“之后”。例如：How long is it since we met last time?It was a lready midnight when I got home.It was not long before she got married and moved to Japan.1(2011福建)It was April 29, 2011_Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.AthatBwhen Csince Dbefore解析 考查when引導(dǎo)的時(shí)間狀語(yǔ)從句。句意“2011年4月29日，威廉王子與凱特米德?tīng)栴D步入了婚姻的殿堂?！贝鸢窧2(2011上海) If a lot of people say a film is not good, I wont bother to see it, or Ill wait_it comes out on DVD.A. whether B. afterC. though D. until解析 考查時(shí)間狀語(yǔ)從句。until與wait等延續(xù)性動(dòng)詞的肯定形式連用。答案D3(2011江西)Please call my secretary to arrange a meeting this afternoon, or_it is convenient to you.A. whenever B. howeverC. whichever D. wherever解析 考查從句連接詞。whenever無(wú)論何時(shí)，however然而 whichever任何一個(gè)，wherever 無(wú)論哪里。請(qǐng)打電話給我的秘書安排今天下午的會(huì)議，或者在任何你方便的時(shí)候。關(guān)系副詞在后句中充當(dāng)狀語(yǔ)，根據(jù)語(yǔ)境可知是指時(shí)間，選A。答案A4(2011遼寧)He had no s oone r f i ni s he d hi s speech_the students started cheering.A. since B. asC. when D. than解析 考查狀語(yǔ)從句。no sooner.than.為固定搭配。答案D5(2011四川)As it reported, it is 100 years_Qinghua University was founded. A. when B. beforeC. after D. since解析 考查固定句型。It is/was時(shí)間段since從句，表示“自從以來(lái)已經(jīng)有多長(zhǎng)時(shí)間了”。答案D1(2010重慶)Today，we will begin _we stopped yesterday so that no point will be left out.AwhenBwhereChow Dwhat解析 考查狀語(yǔ)從句。where在此處引導(dǎo)地點(diǎn)狀語(yǔ)從句。答案B2(2009江蘇)_unemployment and crime are high，it can be assumed that the latter is due to the former.ABefore BWhereCUnless DUntil解析 考查狀語(yǔ)從句。where引導(dǎo)地點(diǎn)狀語(yǔ)從句，表示凡是失業(yè)率與犯罪率高的地方，犯罪都是由失業(yè)引起的。答案B3(2009山東)The little girl who got lost decided to remain_she was and wait for her mother.Awhere BwhatChow Dwho解析 考查狀語(yǔ)從句。句意：這個(gè)迷路的小女孩決定待在原地等她媽媽。故應(yīng)選擇where來(lái)引導(dǎo)地點(diǎn)狀語(yǔ)從句，答案為A。答案A 地點(diǎn)狀語(yǔ)從句表示在主句中某一動(dòng)作或狀態(tài)發(fā)生的地點(diǎn)或進(jìn)行的方向，這類從句通常由where, wherever或 everywhere引導(dǎo)，可以放在主句前，也可以放在主句后，wherever的語(yǔ)氣比where語(yǔ)氣更強(qiáng)烈。where指“在某個(gè)地方”，wherever指“在任何一個(gè)地方”，everywhere指“每一地方”。例如：Bamboo grows well where it has plenty of rain. Sit wherever you like.Make a mark where you have a question.Where there is a will，there is a way.1. (2011山東) He had his camera ready_he saw something that would make a good picture.A. even ifB. if onlyC. in case D. so that 解析 考查狀語(yǔ)從句引導(dǎo)詞。句意“他準(zhǔn)備好了相機(jī)以防看到可以拍攝的景物。”in case 為“以防；以免”；even if為“即使”；if only 為“如果就好了”；so that “為了，以便”。答案C2. (2010全國(guó)卷)The little boy wont go to sleep_his mother tells him a story.Aor BunlessCbut Dwhether解析 考查連詞。根據(jù)句意“除非媽媽給他講一個(gè)故事，否則這小男孩是不會(huì)入睡的?！笨芍猽nless符合句意。or否則，不然的話；but但是；whether是否。答案B3(2010山東)The school rules state that no child shall be a l l o w e d o u t o f t h e s c h o o l d u r i n g t h e d a y ，_accompanied by an adult.Aonce BwhenCif Dunless解析 考查連詞。句意：學(xué)校規(guī)則規(guī)定：除非有大人的陪伴，否則任何孩子白天都不允許外出學(xué)校。答案D4(2010江西)Our holiday cost a lot of money.Did it? Well，that doesnt matter_you enjoyed yourselves.Aas long as BunlessCas soon as Dthough解析 考查連詞辨析。由對(duì)話語(yǔ)境可知，空格后的一句是空格前一句的前提條件。故A項(xiàng)意思相符。as long as只要。答案A5(2010北京) _they decide which college to go to，students should research the admission procedures.AAs BWhileCUntil DOnce解析 此題考查狀語(yǔ)從句連詞。once“一旦”。句意：學(xué)生一旦決定上哪個(gè)大學(xué)，他們就應(yīng)該了解一下入學(xué)手續(xù)。答案D條件狀語(yǔ)從句表示主句中某一動(dòng)作或狀態(tài)是在什么情況或條件下發(fā)生的。1if 和unlessif 表示正面的條件，意為“如果”，unless表示反向的條件，意為“除非，如果不”。例如：If youve got exams tomorrow, why arent you studying？The sports meet will begin tomorrow unless it rains.【專家提醒】條件狀語(yǔ)從句中常用一般時(shí)表示將要發(fā)生的動(dòng)作。2. providing, provided (that), supposing, suppose (that), as long as, so long as, on condition that 和in case這些連詞(詞組)意思相近，有“如果，只要，假如，假使，在條件下”等意思。例如：All living things respire as long as they live.Supposing (that) you fail a second time, dont get disappointed, but try again.On condition that the liquid is cooled still further, it will turn to a solid.3only if和if onlyonly if 引導(dǎo)的從句用陳述語(yǔ)氣，意為“只要”； if only引導(dǎo)的從句要用虛擬語(yǔ)氣，意為“但愿”，“要是就好了”。例如：only if you have persistence, can you achieve great success.If only I had wings, I would be able to travel around the world easily.1(2011北京)_volleyball is her main focus, shes also great at basketball.A. SinceB. OnceC. Unless D. While解析 句意為：雖然排球是她的主要項(xiàng)目，但她還擅長(zhǎng)籃球。while“雖然，盡管”。since“自從”；once“一旦”；unless“除非”均不合題意。答案D2(2011四川)Frank insisted that he was not asleep_I had great difficulty in waking him up. A. whether B. althoughC. for D. so解析 考查從屬連詞。although作為連詞引導(dǎo)讓步狀語(yǔ)從句。句意為：盡管我很難叫醒他，但弗蘭克卻堅(jiān)持說(shuō)自己沒(méi)有睡覺(jué)。前后句子表達(dá)“雖然但是”的轉(zhuǎn)折語(yǔ)氣，故選B項(xiàng)。whether作為連詞可接名詞性從句表示“是否”的意思，接讓步狀語(yǔ)從句表示“不管， 無(wú)論”，與題意不符；for作為連詞引導(dǎo)原因狀語(yǔ)從句；so作為連詞引導(dǎo)結(jié)果狀語(yǔ)從句；均不合題意。答案B3(2011遼寧)No matter how _， it is not necessarily lifeless.A. a desert may be dry B. dry a desert may beC. may a desert be dry D. dry may a desert be解析 考查狀語(yǔ)從句。No matter how引導(dǎo)讓步狀語(yǔ)從句，用陳述語(yǔ)序。答案B4(2010安徽)The engineers are so busy that they have zero time for outdoor sports activities，_they have the interest.Awherever BwheneverCeven if Das if解析 考查連詞的用法。根據(jù)語(yǔ)境可知，“他們有這種興趣”和“他們沒(méi)有時(shí)間”之間為轉(zhuǎn)折關(guān)系。故用even if“即使”引導(dǎo)讓步狀語(yǔ)從句。答案C5(2011重慶)To show our respect, we usually have to take our gloves off_we are to shake hands with.Awhichever BwheneverCwhoever Dwherever解析 考查狀語(yǔ)從句的連詞。whoever引導(dǎo)讓步狀語(yǔ)從句，相當(dāng)于no matter who。答案C1讓步狀語(yǔ)從句可由although，though，as，while，even if(though)，whatever，whether.or.，no matter who (when，what.)等引導(dǎo)。Although/Though she works very hard，(yet) she makes very slow progress.盡管她學(xué)習(xí)很努力，但還是進(jìn)步不快。Whenever Im unhappy(No matter when Im unhappy)，it is my friend who cheers me up.不管什么時(shí)候我不高興，總是我的朋友給我鼓勵(lì)?！緦＜姨嵝选?1)however引導(dǎo)讓步狀語(yǔ)從句時(shí)，與它所修飾的詞一起放在句首。(2)英語(yǔ)不允許在though 或although從句后同時(shí)用but。如果要強(qiáng)調(diào)前后兩個(gè)部分的對(duì)比意義，可以在主句前加上yet或still。2as引導(dǎo)的讓步狀語(yǔ)從句的常見(jiàn)的幾種倒裝方式(1)如果從句的謂語(yǔ)部分為“不及物動(dòng)詞副詞”時(shí)，常將從句中的副詞提到從句的句首。Hard as you may try，you will not succeed.盡管你努力了，你可能不會(huì)成功。(2)如果從句的謂語(yǔ)部分為“情態(tài)動(dòng)詞不及物動(dòng)詞”，常將這個(gè)不及物動(dòng)詞提到從句的句首。Wait as you may，he will not see you.盡管你等了，他可能不會(huì)見(jiàn)你。(3)如果從句的謂語(yǔ)部分是“系動(dòng)詞單數(shù)名詞”，則常將這個(gè)作表語(yǔ)的名詞提前，但這個(gè)名詞前面的不定冠詞要省略。Child as he is，he can tell right from wrong.盡管他還是個(gè)孩子，他能明辨是非。3while作“盡管”講引導(dǎo)讓步狀語(yǔ)從句時(shí)往往放在句首While I understand your viewpoint，I dont agree with you.盡管我明白你的觀點(diǎn)，我不贊成你。1(2011湖南)Jack wasnt saying anything, but the teacher smiled at him_he had done something very clever. A .as ifB. in caseC. while D. though解析 考查狀語(yǔ)從句的用法。根據(jù)句意，空格處需要填入“好像，仿佛”。故選A。答案A2(2009天津)I travel to the Binhai New Area by light railway every day，_do many businessmen who live in downtown Tianjin.Aas BwhichCwhen Dthough解析 句意：我像許多住在天津鬧市區(qū)的商人一樣，每天乘坐輕軌到濱海新區(qū)上班。as引導(dǎo)方式狀語(yǔ)從句時(shí)意為“正如，就像一樣”。答案A1as 和just as二者都表示“如；猶如，正如”。just as 比as強(qiáng)調(diào)的語(yǔ)氣更強(qiáng)。例如：In the early days, people could not count as we do now.在早期日子中，人們不和我們現(xiàn)在一樣能計(jì)數(shù)。Most plants need sunlight just as they need water.大部植物像它們需要水一樣，也需要陽(yáng)光。2as if 和as thoughas if 或as though從句可以用陳述語(yǔ)氣，表示可能符合事實(shí)的情況；也可以用虛擬語(yǔ)氣，表示不符合事實(shí)或與事實(shí)相反的情況，意為“好像，仿佛”。例如：It looks as though it is going to rain.天看起來(lái)要下雨。He spoke as if he were a philosopher.他說(shuō)話就像是一位哲學(xué)家。(從句動(dòng)詞與主語(yǔ)謂語(yǔ)同時(shí)發(fā)生，從句謂語(yǔ)要用一般過(guò)去時(shí))He speaks as if he had been to the moon.他談起話來(lái)就好像是去過(guò)月球。(從句動(dòng)作發(fā)生在主句謂語(yǔ)之前，從句謂語(yǔ)要用過(guò)去完成時(shí))He speaks as if he would fly to the moon.他談起話來(lái)就好像是要飛往月球。(從句動(dòng)詞發(fā)生在主句謂語(yǔ)之后，從句謂語(yǔ)要用would/could/mightdo)Adverbial Clauses of Reason(原因狀語(yǔ)從句） because, since, as, now that, for I. because1)The ship changed its course because there was a storm.The ship changed its course because of the storm.2)Because he was ill,he didnt go to school. He was ill ,so he didnt go to school.Being ill, he didnt go to school. II.since 1)Since you are ill,youd better go to see the doctor. 2)Since you do not understand ,I will explain again. III.as 1)As she was late for class,she had to say sorry. 2)As Jane was the oldest in this family, she had to look after the others.IV. now that 1)Now that class is over,lets go to play football.V.for He must be ill, for he is absent today.Exercises:1.The teacher must be strict with you _ they want you to make great progress.2._your father is well again,you no longer have anything to worry about.3.The day breaks,_the birds are singing.1“ May I go and play with Dick this afternoon, Mum？”“ No, you cant go out_your work is being done.”A. before B. untilC. as D. the moment【易誤分析】容易誤選B，誤認(rèn)為這是考查 not.until.結(jié)構(gòu)?！久麕熤附颉孔罴汛鸢高x C。句中的 your work is being done 表明“你正在做作業(yè)”，選 as 表原因。2. “Im going to the post office.” “_youre there, can you get me some stamps？”A. As B. WhileC. Because D. If【易誤分析】容易誤選A?！久麕熤附颉孔罴汛鸢高x B。盡管 as 和 while 均可用作從屬連詞引導(dǎo)時(shí)間狀語(yǔ)從句，表示“當(dāng)?shù)臅r(shí)候”，但兩者有一個(gè)重要區(qū)別，就是這樣用的 as 從句的謂語(yǔ)不能是狀態(tài)動(dòng)詞。當(dāng)然，如果 as 不是表示“當(dāng)?shù)臅r(shí)候”，其謂語(yǔ)是完全可以用狀態(tài)動(dòng)詞的。如：I went to bed early, as I was exhausted. 我很累了，所以很早就上床睡了。(此句中的 as 表示原因，意為“因?yàn)椤?、“由于?3. After the war, a new school building was put up_there had once been a theatre. A. that B. whenC. which D. where【易誤分析】幾個(gè)干擾項(xiàng)均有可能誤選?！久麕熤附颉孔罴汛鸢高x D。where 在此引導(dǎo)地點(diǎn)狀語(yǔ)從句，其意為“(在)的地方”。4. The visitor asked to have his picture taken_ stood the famous tower.A. that B. at whichC. when D. where【易誤分析】幾個(gè)干擾項(xiàng)均有可能誤選?！久麕熤附颉孔罴汛鸢高x D。此題與上面一題有些相似，但又有所不同：相似的是，where 均表示“在的地方”，均用以引導(dǎo)地點(diǎn)狀語(yǔ)從句；不同的是，此題還涉及倒裝，即此句的主語(yǔ)是 the famous tower，謂語(yǔ)是 stood，正常語(yǔ)序?yàn)?where the famous tower stood，使用倒裝是為了保持句子平衡，避免頭重腳輕。5. They kept trying_they must have known it was hopeless.A. if B. becauseC. when D. where【易誤分析】幾個(gè)干擾項(xiàng)均有可能誤選。【名師指津】最佳答案選 C。when 在此的意思不是“當(dāng)?shù)臅r(shí)候”，而是“盡管”、“雖然”的意思。又如：He walks when he might take a taxi. 盡管他可以坐出租車，但他卻走路。He stopped trying when he might have succeeded next time. 盡管他本來(lái)下次就可以成功的了，但他卻停止努力了。The boy was restless when he should have listened to the teacher carefully. 這男孩子本來(lái)應(yīng)該專心聽(tīng)老師講的，但他卻坐立不安。有許多同學(xué)只知道 when 表示“當(dāng)?shù)臅r(shí)候”，而不知道它還有其他許多意思，除上面提到的表示“盡管”、“雖然”外，when 還可表示“既然”、“考慮到”。請(qǐng)做下面的試題(答案選D)：Why do you want a new job_youve got such a good one already?A. that B. whereC. which D. when6. He was about to tell me the secret_someone patted him on the shoulder.A. as B. untilC. when D. while 【易誤分析】幾個(gè)干擾項(xiàng)均有可能誤選?！久麕熤附颉孔罴汛鸢高x C。when 意為“這時(shí)(突然)”，主要用于某一動(dòng)作突然發(fā)生于另一動(dòng)作正在進(jìn)行或剛要發(fā)生之時(shí)。此時(shí)的 when 可以連用副詞 suddenly，也可以不連用它，但值得注意的是，同學(xué)們不能單獨(dú)用 suddenly 來(lái)代替 when。7. The fire went on for quite some time_it was brought under control.A. when B. sinceC. after D. before 【易誤分析】幾個(gè)干擾項(xiàng)均有可能誤選。【名師指津】最佳答案選 D。before 意為“在之前”，句意是“大火在得到控制之前燃燒了相當(dāng)一段時(shí)間”。 8. Mother asked me to take more money_something unexpected should happen.A. in case B. so thatC. in order that D. when【易誤分析】幾個(gè)干擾項(xiàng)均有可能誤選?！久麕熤附颉孔罴汛鸢高x A。in case 起連詞作用，用以引導(dǎo)狀語(yǔ)從句，主要有兩種意思：一是表示條件，意為“如果”、“萬(wàn)一”；二是表示“目的”，意為“以防”、“免得”。 9._your composition carefully, some spelling mistakes can be avoided. A. Having checked B. CheckC. If you check D. To check【易誤分析】幾個(gè)干擾項(xiàng)均有可能誤選，尤其可能誤選A?！久麕熤附颉孔罴汛鸢高x C。前面一個(gè)分句為條件狀語(yǔ)從句，后面一個(gè)分句為主語(yǔ)?，F(xiàn)分析幾個(gè)干擾項(xiàng)：選項(xiàng) A 和 D 均為非謂語(yǔ)動(dòng)詞，根據(jù)英語(yǔ)語(yǔ)法習(xí)慣，非謂語(yǔ)動(dòng)詞作狀語(yǔ)時(shí)，其邏輯主語(yǔ)應(yīng)與句子主語(yǔ)一致，而此句的 some spelling mistakes 顯然不能用作 having checked 或 to check 的邏輯主語(yǔ)，故不能選為答案；若選 B，則兩個(gè)句子之間缺少必要的連詞，也不對(duì)。10. “When did he leave the classroom？” “He left_you turned back to write on the blackboard.”A. the time B. the momentC. until D. since【易誤分析】幾個(gè)干擾項(xiàng)均有可能誤選。【名師指津】最佳答案選 B。the moment 用作連詞，意為“一就”，相當(dāng)于 as soon as。類似地，the minute, the instant 也可用作連詞，表示“一就”的意思。1Did you return Freds call?I didnt need to_Ill see him tomorrow.A. thoughB. unlessC. when D. because解析 句意是：“你給Fred回電話了沒(méi)有？”“我沒(méi)有回電話，因?yàn)槲颐魈炀蜁?huì)見(jiàn)到他?！彼砸?because引導(dǎo)原因狀語(yǔ)從句。答案D2_well prepared you are, you still need a lot of luck in mountain climbing.A. However B. WhateverC. No matter D. Although解析 句意是：不管你準(zhǔn)備得有多么好，你在爬山運(yùn)動(dòng)中仍需要很大的運(yùn)氣。從句與主句是轉(zhuǎn)折關(guān)系，要用連接副詞However引導(dǎo)讓步狀語(yǔ)從句，同時(shí)作狀語(yǔ)修飾well。答案A3. I used to love that film_I was a child, but I dont feel it that way any more.A. once B. whenC. since D. although解析 句意是：當(dāng)我還是一個(gè)小孩子的時(shí)候，曾喜歡過(guò)那部電影，但是現(xiàn)在我再也沒(méi)有那種感覺(jué)了。根據(jù)句意可知，此處要用when引導(dǎo)時(shí)間狀語(yǔ)從句。once 一旦；一就；since自從以來(lái)；既然；although雖然但是。答案B4. Failure is never pleasurable，but it can make a positive contribution to your life_you learn to use it.A. since B. onceC. until D. unless解析 句意是：失敗永遠(yuǎn)不是令人愉快的事情。但是，一旦你學(xué)會(huì)利用它，它就會(huì)給你的生活帶來(lái)積極的促進(jìn)作用。根據(jù)題意可知，從句是主句發(fā)生的條件，故用once表示“一旦”。答案B5. That was really a splendid evening. Its years_I enjoyed myself so much. A. when B. thatC. before D. since 解析 句意：這真是一個(gè)美好的夜晚，有幾年我沒(méi)有玩得這么痛快了。該句使用的是It is時(shí)間階段since.句式，意為“自從以來(lái)已有某段時(shí)間了”。答案D6. Well have a picnic in the park this Sunday_it rains or its very cold.A. since B. ifC. unless D. until解析 句意是：我們這個(gè)星期天要去野營(yíng)，除非下雨或者太冷。從句是主句的反向條件，要用unless引導(dǎo)。答案C7There were some chairs left over_everyone had sat down.A. when B. untilC. that D. where解析 句意是：當(dāng)每個(gè)人坐下以后，還剩下幾把椅子。根據(jù)題干中兩個(gè)動(dòng)詞時(shí)態(tài)的比較可知，“每個(gè)人坐下”發(fā)生在“還剩下幾把椅子”之前，所以要用when引導(dǎo)時(shí)間狀語(yǔ)從句，表示“在之后”。答案A8I am sure he is up to the job_he should give his mind to it.A. if only B. in caseC. until D. unless解析 句意是：我相信，如果他專心做這項(xiàng)工作，他會(huì)勝任的。從句是主句發(fā)生的條件，所以要用if only表示“如果”。答案A9. Doing your homework is a sure way to improve your test scores，and this is especially true_it comes to classroom tests.Abefore BsinceCwhen Dafter解析 句意是：做作業(yè)當(dāng)然是提高成績(jī)的方法，當(dāng)涉及到隨堂測(cè)驗(yàn)的時(shí)候，這尤其正確。此句要用習(xí)慣句型when it comes to.表示“當(dāng)談到的時(shí)候”。答案C10_you have passed the driving test, you can drive on your own.A. Now that B. In caseC. If only D. Even though解析 句意是：既然你已通過(guò)駕駛測(cè)試了，你就可以自己開(kāi)汽車了。從句是主句的原因。Now that“既然”；In case“萬(wàn)一”；If only“要是就好了?！?；Even though“即使”。答案A11. Losing weight is no easy task. A lot of people who lost weight gain it back over time and end up back_they started.A. where B. thoughC. since D. after解析 句意是：減肥不是一件容易的事。許多已減了肥的人隨著時(shí)間的過(guò)去又增長(zhǎng)了體重，回到了一開(kāi)始的狀態(tài)。此句要用where引導(dǎo)地點(diǎn)狀語(yǔ)從句，表示“一開(kāi)始的地方”。答案C12. I dont think Maria will be disappointed at the news, but I will see her_she is.A. as B. as ifC. in case D. even if解析 句意是：我認(rèn)為Maria不會(huì)因?yàn)檫@個(gè)消息而感到失望的，但我要去看看她以防她真得會(huì)失望。此句要用in case引導(dǎo)目的狀語(yǔ)從句，表示“以防”。答案C13. No matter how many adults use the language，_it isnt passed to the next generation, it cannot survive.A. if B. even thoughC. as D. as far as解析 句意是：不管有多少成年人使用一種語(yǔ)言，如果不傳給下一代人，這種語(yǔ)言就不會(huì)存在下去。從句是主句發(fā)生的條件，故用if引導(dǎo)。even though“即使”；as“由于”；as far as“至于來(lái)說(shuō)”。答案A14. Talking about his success, the famous scientist said, “ Ive been lucky_there are many people who have helped me.”A. provided that B. now thatC. so that D. in that解析 句意是：談起了他的成功，這位著名科學(xué)家說(shuō)，“我很幸運(yùn)，有那么多的人幫助了我?！贝司湟胕n that表示“在方面”。答案D15_， she falls behind most of her classmates.A. Hard she works B. She works hardC. Hard does she work D. Hard as she works解析 句意是：她盡管工作努力，但還是落后于她的同學(xué)們。as引導(dǎo)讓步狀語(yǔ)從句，要用倒裝語(yǔ)序，Hard提到as前面。答案D16. She was so angry that she rushed out into the rain_I could stop her.A. until B. beforeC. after D. as解析 句意是：她是那樣的生氣，以至于我還沒(méi)有時(shí)間攔住她，她就沖到外面的雨中了。此句要用before引導(dǎo)時(shí)間狀語(yǔ)從句，before與could連用，常表示“還沒(méi)有來(lái)得及”。答案B17Did you remember to give Jenny the video tape?Yes._I saw her. A. So long as B. Any timeC. Whenever D. The moment解析 句意是：“你記得給Jenny錄相帶了沒(méi)有？”“給了，我一見(jiàn)到她就給她了?！边@是一個(gè)時(shí)間狀語(yǔ)從句，The moment表示“一就”。答案D18How are you doing all these years, Jim?Nothing new. Everything is going on_it was years ago.A. as B. whileC. when D. since解析 句意是：“Jim你這些年來(lái)還順利吧？”“沒(méi)有什么新鮮的事，一切和幾年以前相同?！盿s引導(dǎo)方式狀語(yǔ)從句，表示“像一樣”。答案A19. As long as I can remember, _I called, his wife would answer the phone.A. however B. wheneverC. WhateverD. whichever解析 句意是：“就我的記憶能力來(lái)說(shuō)，無(wú)論我什么時(shí)候打電話，回話的總是他的妻子。”此句要用whenever引導(dǎo)時(shí)間狀語(yǔ)從句，意為“無(wú)論什么時(shí)候”。答案B20_kind of package it is, children are curious to open it up to see whats inside.A. However B. No matter where C. Whenever D. No matter what 解析 句意是：無(wú)論是什么樣的包裹，孩子們總是好奇地打開(kāi)，看一看里面是什么。從句是讓步狀語(yǔ)從句，用No matter what引導(dǎo)，因?yàn)閣hat為形容詞，所以它修飾名詞kind。However是副詞，不能修飾名詞。答案D