高考英语最新省略句知识点知识点复习

一、选择题

1．_____ told that the concert was cancelled, many fans still gathered outside the stadium , waiting for the pop singer. A．Unless A．not to be done C．not to A．watered C．being watered A．continued C．continues A．If ever C．If possible

B．Though

C．When B．not do it D．do not to B．watering D．to water B．to continue D．continuing B．If so D．If not

D．Whether

2．Tom told the news to everybody in the classroom. Why didn’t you tell him _______?

3．The flowers he bought will die unless every day.

4．Taking this medicine, if _______, will of course do good to his health.

5．Some of you may have finished the text. _______, you can go on to the next.

6．Our tutor would listen to us reading our essays aloud, but rarely, ________, commented on them. A．if ever A．touching

B．if any B．touched

C．if possible C．is touched

D．if anything D．to be touched

7．Mimosa, 15 cm in height, is a sensitive small plant, which will close when ______. 8．It sounds like something is wrong with the car’s engine. ________, we’d better take it to the garage immediately. A．Otherwise C．But for that A．to leave

B．leaving

B．If not D．If so C．leave

D．left

9．Video games can be a poor influence if ________ in the wrong hands.

10．A good interviewer is able to tell very quickly if you’ve done your homework about the company, so make sure you ________! A．do A．talk

B．have B．talking

C．will do C．talked

D．did D．to talk

11．It is dangerous to drive the car while on the phone.

12．However frequently , the textbook play acted by my classmates still interests us every year. A．performed C．to be performed

—No, refer to your dictionary only ______. A．where possible

B．when necessary

C．if ever

D．if so

B．performing D．being performed

13．—Should I look up the new words each time I come across some?

14．When deeply ______ in work, he always forgets all about eating or sleeping. A．absorbing

B．trapping

C．absorbed

D．trapped

15．\"Talking with others in the real world always me embarrassed and my heart beats quickly. I never dare to look in anyone’s eyes when ,\" the 22-year-old said, describing her anxiety. A．make; speaking C．makes; speak A．if you are convenient C．if it necessary A．worthy of; is hard C．is worthy; it hard A．not treated C．not to be treated A．to be asked

B．being asked

B．makes; speaking D．make; speak B．if not D．if necessary B．worth; being hard D．is worth; hard B．not being treated D．not having been treated C．asking

D．asked

16．Check your answers carefully and make some changes ______.

17．This golden opportunity _____ your full attention although ________ to seize.

18．There are some health problems that, when ____in time, can become bigger ones later on.

19．If _____ for an explanation for an advanced camera, I would certainly find it difficult. 20．There is a lot of poisonous gases in the hall. If ____in, they can result in illness and even death. A．breathed

B．breathing

C．to be breathed

D．breathe

21．The cloth ______easily if _______on a table. A．measures, spreading C．measures, spread

B．will be measured, spread D．is measured, spread

22．When ________ how a statue from distant Greece could have appeared in China, researchers explained that ________ this was a result of Alexander the Great’s influence. A．asking; no doubt

B．asking; no wonder C．asked; no doubt

D．asked; no wonder

23．When ________ for his views about his teaching job, Philip said he found it very interesting and rewarding. A．asking

B．asked

C．to ask

D．having asked

24．______ in the United States, St Louis has now become the 4th largest city. A．It is the 24th biggest city C．Once the 24th biggest city Will he attend it?

—No, he has finally decided _____. A．not C．not to go

B．not to D．not to go to

B．It was the 24th biggest city D．Before the 24th biggest city

25．—Mr. Scott has received the invitation to his ex-girlfriend’s wedding ceremony this weekend.

【参】***试卷处理标记，请不要删除

一、选择题 1．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

2．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。

3．A

解析：A 【解析】 【详解】

考查省略形式。句意：他买的花除非每天浇水，否则就会死去。unless后面应该加的完整部分是they are watered，前后主语一致都是flowers，这时可以省掉主语和be动词，这样只剩下watered。所以选A。

4．A

解析：A 【解析】

if continued 是“if taking this medicine is continued”的省略形式。

5．B

解析：B 【解析】 【分析】 【详解】

考查省略短语的含义。句意为：你们中有些人可能已经完成这个课文了，如果完成的话，你们可以继续下一个。A 如果曾经 B 如果这样的话 C 如果可能的话 D 如果不是这样，所以B正确。

6．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。

7．B

解析：B 【解析】 【详解】

考查省略句。句意：含羞草，高15厘米，是一种敏感的小植物，一接触就会闭合。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。本句完整应为when（it is）touched。故选B。

8．D

解析：D 【解析】 【分析】 【详解】

考查连接词辨析。句意：听起来像是发动机有问题，如果是这样的话，我们最好马上去修理厂。A. Otherwise否则；B. If not如果不；C. But for that要不是；D. If so如果是这样的话。根据语境，故选D。

9．D

解析：D 【解析】 【分析】 【详解】

考查状语从句中的省略。句意：如果电子游戏落入一个错误的人手中就能够产生一个不良影响。如果把电子游戏交给坏人，它的影响可能很差。when, while, if, as if, although / though, as, until, once, whether, unless, where等引导的从句中，如果其谓语为be，而主语与主句的主语相同时，则从句的主语和be可省略；有时从句的主语为it时，也可省略it或从句中的有关成分。2. than, as, no matter what /who等后面成分的省略。故选D项。

10．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。

11．B

解析：B 【解析】

【分析】 【详解】

考查省略句。句意：一边开车一边打电话是很危险的。主句为it做形式主语，句型it be+ adj.+(for sb.) to do sth.，省略了for you；从句为while引导的省略句，省略了主语和谓语动词，完整为while (you are) talking on the phone。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。

12．A

解析：A 【解析】

本题为让步状语从句的省略，其完整形式为：However frequently the textbook play is performed。

13．B

解析：B 【解析】

试题分析：句意：—每次遇到生词都应该查字典吗？—不是，只在必要的时候查。选项为省略句，完整形式是when it is necessary.只有B项符合题意，故选B. 考点：考查情景交际。

14．C

解析：C 【解析】 【分析】 【详解】

考查动词词义辨析和状语从句的省略。句意：当他全神贯注地工作时，他总是忘记吃饭和

睡觉。 absorb意为“使……全神贯注”，常用句型sb. be absorbed in sth.，意为“某人全神贯注于……”。trap意为“使陷入困境”。根据语境，该处指他全神贯注于工作，因此，需要选择用absorb的某种形式。when引导时间状语从句，该从句补充完整为：when he is deeply absorbed in work。根据“主从句主语一致，且从句中有be的时候，可以省略从句主语和be”的原则，该从句省略为when deeply absorbed。故选C。

15．B

解析：B 【解析】

动名词作主语时谓语动词用单数,后一空是\"连词+分词\"结构,是状语从句的省略形式,补全是when I am speaking。

16．D

解析：D 【解析】

试题分析：状语从句的省略考查。句意：仔细检查你的答案，有必要的话做一些改变。这时一个状语从句的省略结构。在状语从句中如果从句的主语与主语一致或者从句的主语为it , 并且从句的谓语中含有be 动词，那么可以省略从句中的主语和be 动词。此句完整的从句应为if it is necessary. 将it is 省略后D为正确选项。 考点：状语从句的省略考查。

17．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

18．A

解析：A 【解析】 【分析】 【详解】

考查非谓语动词。句意：有些健康问题，如果不及时处理，以后会变得更严重。when not treated in time为插入语，在本句中为时间状语从句，把that can become bigger ones later on这个定语从句给隔开了。when引导时间状语从句时，可以出现省略的现象，但必须满足两个条件：首先，时间状语从句中的主语必须和主句主语一致；其次，从句中含有be动词。本句补充完整的状语从句为：when they are not treated in time，其他选项形式不对。故答案为A项。

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】

考查动词语态和省略句。句意：如果把布展开在桌子上，很容易量出尺寸。第一空：measure意为“量起来”，没有被动语态，排除B、D项；第二空：spread和cloth是被动关系，要用一般现在时的被动语态，且if引导的状语从句中，常省略和主句相同的主语和be动词，从句完整为“if (it is) spread on a table”。故选C。

22．C

解析：C 【解析】 【分析】 【详解】

考查状语从句的省略和固定短语。句意：当被问及来自遥远的希腊的雕像是如何出现在中国时，研究人员解释说，毫无疑问，这是亚历山大大帝影响的结果。句子主语researchers和ask之间为逻辑上的被动关系，应用过去分词的省略形式，相当于when researchers were asked …；短语no doubt意思为：毫无疑问；no wonder意思为：难怪，毫不奇怪。no doubt“毫无疑问”符合句意。故选C项。 【点睛】

状语从句的省略中是现在分词还是过去分词

当从句的主语与主句的主语一致时，从句可以省略主语；如果从句的谓语动词和主句的主语之间为主动关系，用现在分词；如果从句的谓语动词和主句的主语之间为被动关系，用

过去分词。例如：

Although working very hard, he failed in the final exam. (=Although he worked very hard,…) 虽然他很努力地学习学习，他还是期末考试不及格。

If going there by air, we’ll have to pay twice the fare. (=If we go there by air,…) 如果我们坐飞机去，那我们会付双倍的费用。

Once begun , the plan must be carried out. (=Once the plan is begun…) 一旦计划开始，就必须执行。

23．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。

24．C

解析：C 【解析】 【分析】 【详解】

考查句子结构分析。句意：圣路易斯曾经是美国第24大城市，现在已成为第4大城市。根据逗号后面的now可知，圣路易斯过去是美国的第24大城市。B选项是句子，逗号后面是

句子，两句之间缺少连词，排除B。A选项时态和句法均不对，排除A。C选项：曾经是美国第24大城市，意思正确。D选项意思不对。故选C。

25．B

解析：B 【解析】

试题分析：B考察动词搭配。问：Mr. Scott这周末收到了他前女友婚礼的邀请函，他会去参加吗？答：不，他最终决定不去了。decide to do，否定用法：decide not to do。答句中的go可以省略，如果不省，要用decide not to go to the…，但是这样会与上文重复，显得累赘，就直接用decide not to，故选B。 考点：考察动词搭配。