一、选择题
1.Unless______, this law will make life difficult for farmers.
A.changed .changing
C.being changed .is changing
2.Jerry has promised to keep the secret, so he won't tell anyone even though .
A.asking to .to be asked
C.to ask .asked to
3.Alcohol can damage the liver and do great harm if in large quantities.
A.to be consumed .to consume
C.consuming .consumed
4.Tom told the news to everybody in the classroom. Why didn’t you tell him _______?
A.not to be done .not do it
C.not to .do not to
5.If ________ to very loud music every day, young people may risk going deaf.
A.expose .exposing
C.exposed .to expose
6.The text and dialogues below focus on cultural differences between Chinese and Western societies which can create misunderstanding if ______.
A.ignore .to be ignored .ignoring .ignored
7.Our tutor would listen to us reading our essays aloud, but rarely, ________, commented on them.
A.if ever .if any .if possible .if anything
8.Lei Feng was a person who was only too ready to help others, seldom ________, refusing them when they turned to him.
A.if never .if ever .if not .if any
9.A good interviewer is able to tell very quickly if you’ve done your homework about the company, so make sure you ________!
A.do .have .will do .did
10.What do you feel when _______ to yourself after your mobile phone battery runs out in the middle of a call?
A.leaving talking .left talking
C.being leaving talking .being left talking
11.—Hi, are you a student of this University?
—No, but I ________.
A.want to .want to be
C.want so .want it
12.I wonder if the Chinese Football National Team will be able to take part in the World Cup in South Africa in 2010, and ___, I would drink beer with friends for a whole night.
A.or so .as if
C.even so .if so
13.I can’t imagine what air we would be breathing in if we __________ anything to stop air pollution.
A.hadn’t done .didn’t do
C.haven’t done .don’t do
14.—Have you got any particular plans for the coming holiday?
—Yes. ______, I'm going to visit some homes for the old in the city.
A.If ever .If busy .If anything. .If possible
15.When________, the museum will be open to the pulic next year.
A.to be completed. .completing
C.being completed .completed
16._____ told that the concert was cancelled, many fans still gathered outside the stadium , waiting for the pop singer.
A.Unless .Though .When .Whether
17.Although _____ by the opposite team, the players were not discouraged but practiced harder.
A.beating .beaten
C.having beaten .being beaten
18.This golden opportunity _____ your full attention although ________ to seize.
A.worthy of; is hard .worth; being hard
C.is worthy; it hard .is worth; hard
19.If _____ for an explanation for an advanced camera, I would certainly find it difficult.
A.to be asked .being asked .asking .asked
20.There is a lot of poisonous gases in the hall. If ____in, they can result in illness and even death.
A.breathed .breathing .to be breathed .breathe
21.The new treatment means, if _______ to the NCR will make all the difference for the general public.
A.applying .to apply .applied .having applied
22.When ________ for his views about his teaching job, Philip said he found it very interesting and rewarding.
A.asking .asked .to ask .having asked
23.When _______ the two countries, we’ve found they have much in common.
A.compared .compare .being compared .comparing
24.Some experts believe that the students, once ______ to computer games, will probably lose opportunities of progressing.
A.addicting .addicted .having addicted .being addicted
25.She is always thinking more of herself, seldom, ________, offering to help others.
A.if never .if possible
C.if ever .if any
【参】***试卷处理标记,请不要删除
一、选择题
1.A
解析:A
【解析】
试题分析:句意:如果不改变,这个法律会让农民们的生活更困难。主句的主语是this law,与从句动词change是被动关系,此处用过去分词表示被动,故选A.
考点:考查非谓语动词。
2.D
解析:D
【解析】
试题分析:句意:Jerry答应信守诺言,所以即使被要求,他也不会告诉任何人的。故D正确。在状语从句中,如果状语从句的主语与句子主语一致且含有be动词的时候,这是把状语从句的主语和Be动词都省略。even though Jerry was asked to keep the secret。所以选D。
考点:考查状语从句的省略
3.D
解析:D
【解析】
试题分析:句意:酒精可能会损伤肝脏,如果喝酒过量对人的危害极大。A. to be consumed表示将来的时间、被动关系;B. to consume不定式的一般式表将来和主动;C. consuming表示和主语是主动关系;D. consumed表示动作已发生,和主语是被动关系,;consume和主语Alcohol是逻辑上的被动关系。故选D。
考点:考查省略。
4.C
解析:C
【解析】
考查省略。汤姆把这个消息告诉了教室里的每个人。你为什么不告诉他呢?英语中喜欢省略,使句子显得好看简洁,这里的原句是Why didn't you tell him not to tell everybody.这里省略了 tell everybody,故选C。
5.C
解析:C
【解析】
【详解】
考查过去分词作条件状语。句意:如果每天听很大声的音乐,年轻人可能会有失聪的风险。be exposed to do sth.“曝光,暴露”,此处是if和过去分词构成条件状语,故选C。
6.D
解析:D
【解析】
【详解】
考查省略句。句意:下列的文章和对话关注的是中国和西方社会的文化差异,如果忽略的话会造成误解。分析句子可知,此处考查if的省略句,其完整形式是if they are ignored,省略主语it和系动词is。故选D项。
【点睛】
本题考查if的省略句
if引导的条件状语从句中,当从句和主句的主语一致时,可以省略主语 +be动词。
例如本题,The text and dialogues below focus on cultural differences between Chinese and Western societies which can create misunderstanding if ______.
省略了if条件句中的主语they和系动词are,they 指代前文的The text and dialogues
7.A
解析:A
【解析】
【详解】
考查if的省略句。句意:如果曾经有的话,我们的导师也很少对我们的朗读作评论。根据句意可知,前面有rarely,后面用if ever,表示如果曾经有的话也很少。故选A项。
8.B
解析:B
【解析】
【详解】
考查省略句。句意:雷锋是一个随时准备着帮助他人的人,即使曾经有过,他也很少拒绝向他求助的人。A. if never如果曾经没有;B. if ever如果曾经有;C. if not如果不是;D. if any如果有。结合句意可知此处用“如果曾经有的话,一般很少拒绝他们”符合语境,故选B项。
9.B
解析:B
【解析】
【分析】
【详解】
考查省略句。句意:一个优秀的面试官能够很快判断出你是否做了功课去了解公司,因此一定要确保你做了准备。这儿“make sure you have”是“make sure you have done your homework about the company”的省略。故选B。
10.B
解析:B
【解析】
【分析】
【详解】
考查省略句和现在分词作宾补。句意:你的手机电池在通话过程中耗尽,让你自言自语的时候你是什么感受?leave sb. doing sth.“使某人处于做某事的状态”,宾语you提前做主语,因此用被动语态。所以句中when引导时间状语从句的完整形式是when you are left talking to yourself,从句的主语与主句的主语一致,且有be动词,因此省略从句的主语和be动词you are,构成when left talking to yourself。故选B。
【点睛】
状语从句的省略需要同时具备下列两个条件:
①主句和从句的主语一致,或从句主语为it;
②从句主要动词是be的某种形式。从句中的主语和be动词常可省略。例如:
When (the museum is) completed , the museum will be open to the public next year .
当博物馆完成,该博物馆将于明年向公众开放。
He’ll go to the seaside for his holiday if (it is ) possible.
如果可能,他将去海边度假的话
状语从句的省略现象常存在于以下五种状语从句中:
①由if, unless等引导的条件状语从句;
②由although, though, even if / though等引导的让步状语从句;
③由when, while, as, before, after, until / till等引导的时间状语从句;
④由as, as if等引导的方式状语从句;
⑤由as, than等引导的比较状语从句。
在本题中,句意:你的手机电池在通话过程中耗尽,让你自言自语的时候你是什么感受?leave sb. doing sth.使某人处于……的状态,宾语you提前做主语,因此用被动语态。所以句中when引导时间状语从句的完整形式是when you are left talking to yourself,从句的主语与主句的主语一致,因此省略从句的主语和be动词you are,构成when left talking to yourself。故选B。
11.B
解析:B
【解析】
试题分析:B考察动词。问:嗨,你是这个大学的学生吗?
答:不是,但是我想成为。want to be a student of this University意思是我想成为这个大学的学生,但为了避免重复,a student of this University可以省去。故选B
考点:考察动词。
12.D
解析:D
【解析】
考查省略。A. or so大约; B. as if 好像;C. even so 即使这样; D. if so如果这样。我想知道是否中国足球队将能参加2010年的南非世界杯。如果是这样,我将和朋友们喝一晚上的啤酒。故选D。
13.B
解析:B
【解析】
试题分析:根据语境“我无法想象如果我们不采取措施阻止空气污染,我们将呼吸什么样的空气”可知该处是对将来情况的虚拟,if条件句要用一般过去时,故选B。
考点:考查虚拟语气
14.D
解析:D
【解析】
【分析】
【详解】
考查常见的省略结构的辨析。—对接下来的假期,你有什么特别的计划吗?—是的,如果可能的话,我将去拜访一些城市中的养老院。A. If ever要是有的话;B. If busy如果忙的话;C. If anything如果有什么(区别)的话;D. If possible如果可能的话。根据下文提到的计划是拜访养老院,可知,应该是如果可能的话。故选D。
15.D
解析:D
【解析】
考查动词的过去分词作状语。A. to be completed将被完成; B. completing正完成;C. being completed正在被完成; D. completed被完成。此处complete作状语,与句子的主语构成被动关系,且表示动作完成,故用过去分词即completed.句意:当被建完,这个博物馆明年将向公众开放。故选D。
16.B
解析:B
【解析】
试题分析:考查连词。句意:虽然被告知这个音乐会取消了,很多歌迷依旧聚集在场馆外面,等待歌手的到来。上下文之间是转折关系,故选B项。
考点:考查连词
17.B
解析:B
【解析】
试题分析:句意:虽然被对手打败了,但是队员们没有泄气而是更加努力练习。这里用过去分词beaten表被动完成。A beating表主动;C having beaten表主动完成;D being beaten正在被打败。故选B。
考点:考查省略。
18.D
解析:D
【解析】
试题分析:考查固定句式和省略句。本句中连词although主从复合句,在although的后面省略了the opportunity is,当主句主语和从句主语一致,且含有系动词的时候,可以表示从句的主语和系动词都省略。主句中be worth doing sth/sth;形容词worthy构成短语be worthy of being done/to be done;句意:尽管这个黄金机会很难抓住,但它值得你的关注。故D正确。
考点:考查固定句式和省略句
19.D
解析:D
【解析】
试题分析:句意:如果我被问到对于高级相机的解释时,我发现这很困难。两个句子共用一个主语I,和动词ask是被动关系,相当于if I was asked for an explanation for an advanced camera, I would certainly find it difficult.,故选D。
考点:考查非谓语动词
20.A
解析:A
【解析】
【分析】
【详解】
考查状语从句的省略形式。句意:大厅里有许多有毒气体。如果被呼吸进人体,它们会导致疾病甚至死亡。此处是if条件状语从句的省略形式,主句的主语they指代 poisonous gases ,和breathe之间为逻辑上的动宾关系, 不省略的句子为if they are breathed in,省略they are,因此用过去分词。故选A项。
21.C
解析:C
【解析】
【分析】
【详解】
考查状语从句的省略。句意:新的治疗方法,如果应用于NCR,将会使公众的情况完全不同。在if引导的条件状语从句中,当从句主语和主句主语一致且含有be的某种形式时可省略从句的主语和be,new treatment与apply之间是被动关系,完整形式为:if it is applied to the NCR,相当于省略了it is,故C项正确。
22.B
解析:B
【解析】
【分析】
【详解】
考查省略句。句意:当被问及他对教学工作的看法时,菲利普说他觉得很有趣,也很有收获。在when连接的状语从句中,常省略跟主句相同的主语和be动词。从句完整为When (he was) asked for his views about his teaching job,故选B。
【点睛】
状语从句中的省略
(1)在when, while, if, as if, though(或although), as, until, once, whether, unless, where等连词连接的状语从句中,常省略跟主句相同的主语和be动词。如:
When (water is) pure, water is a colorless liquid. 水纯净时,是无色的液体。
When (I am) in trouble I always turn to her for help. 我困难时总是找她帮助。
Errors, if (there are) any, should be corrected. 如果有什么错误,就应当改正。
Wood gives much smoke while (wood is) burning. 木头燃烧时放出大量烟雾。
The letter is to be left here until (it is) called for. 这封信留在这里待领。
Henry looked about as if (he were) in search of something. 亨利向四周环视,似乎在寻找什么。
She studies very hard though (she is) still rather weak. 她尽管体弱,但学习仍十分努力。
(2)“when(或if, where, wherever, whenever, as soon as, as fast as, than等)+possible/necessary等”,中间省略了it is(或was)。如:
Answer these questions, if (it is) possible without referring to the book. 如果有可能,请不看书回答这些问题。
When (it is) necessary you can help us to do something. 必要时你可以帮助我们做些事。
23.D
解析:D
【解析】
【分析】
【详解】
考查省略句。句意:比较这两个国家时,我们发现它们有许多共同之处。在when, while, if, as if, though(或although), as, until, once, whether, unless, where等连词连接的状语从句中,常省略跟主句相同的主语和be动词。从句完整为When we are comparing the two countries。省略主语与be动词,故选D。
【点睛】
状语从句中的省略
(1)在when, while, if, as if, though(或although), as, until, once, whether, unless, where等连词连接的状语从句中,常省略跟主句相同的主语和be动词。如:
When (water is) pure, water is a colorless liquid. 水纯净时,是无色的液体。
When (I am) in trouble I always turn to her for help. 我困难时总是找她帮助。
Errors, if (there are) any, should be corrected. 如果有什么错误,就应当改正。
Wood gives much smoke while (wood is) burning. 木头燃烧时放出大量烟雾。
The letter is to be left here until (it is) called for. 这封信留在这里待领。
Henry looked about as if (he were) in search of something. 亨利向四周环视,似乎在寻找什么。
She studies very hard though (she is) still rather weak. 她尽管体弱,但学习仍十分努力。
(2)“when(或if, where, wherever, whenever, as soon as, as fast as, than等)+possible/necessary等”,中间省略了it is(或was)。如:
Answer these questions, if (it is) possible without referring to the book. 如果有可能,请不看书回答这些问题。
When (it is) necessary you can help us to do something. 必要时你可以帮助我们做些事。
24.B
解析:B
【解析】
【分析】
【详解】
考查省略和过去分词。句意:一些专家认为,学生一旦沉迷于电脑游戏,很可能会失去进步的机会。固定词组:be addicted to“对……上瘾,沉迷于”。此处是连词once“一旦”引导的条件状语从句的省略,且相同的主语和be动词可以省略,所以这里是过去分词作状语,addicted已经演变成了形容词,故选B。
25.C
解析:C
【解析】
试题分析: 考查省略结构;A. if never 如果不;B. if possible如果可能;C. if ever 很少,难得;D. if any 如果你有的话。句意:她经常想到自已,很少向别人提供帮助,根据句意选C项。
考点 : 考查省略结构