零五网 全部参考答案 通城学典课时作业本答案 2026年通成学典课时作业本八年级英语上册译林版江苏专版 第18页解析答案
二、完形填空。(每小题1分,共15分)
Alexander Graham Bell is often thought to be the "father of the telephone". However, there were many other scientists, like Elisha Gray and Antonio Meucci, who also developed a talking telegraph(电报机). It is not a simple thing to
1
who is the "father" of something. The name often goes to the scientist of the most useful work, not to the one with the
2
idea. This is exactly what happened to the telephone.
There has been a
3
about who really developed the telephone. People have written articles and books about the subject. It is known that Bell got the patent(专利) for designing the telephone in 1876. He was the first to get the patent but he was not the first to think of the
4
of a telephone. Antonio Meucci, an Italian scientist,
5
building a talking telegraph in 1849. In 1871, he got a document that could prove he designed the machine. In later years, because of some
6
, Meucci couldn't get a new document. His name in the history of the
7
was then forgotten until his work was honoured(授予表彰) again on June 11, 2002.
Some studies on the patent application(申请) for the telephone have made things even more
8
. Researchers say that Elisha Gray, a(n)
9
at Oberlin College, and Bell applied for the patent on the telephone on the same day. These gentlemen didn't actually
10
the Patent Office—their lawyers(律师) did. Researchers find in records that Bell's lawyer went to the office
11
. The date was February 14, 1876. He was the fifth to get into the office that day and Gray's lawyer was the 39th. As a result, Bell got the patent and Gray's work was not honoured.
12
, many people don't believe this story. They think that there had to be some
13
or unfair actions by people working at the Patent Office, and
14
even by Bell himself.
This long discussion is
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not coming to its end. But this question may not matter at all. After all, we could live in a very different world without any of the three scientists' great work.
(
B
)1. A. think B. decide C. predict D. imagine
(
D
)2. A. cool B. wonderful C. amazing D. original
(
A
)3. A. discussion B. talk C. conversation D. communication
(
B
)4. A. design B. idea C. product D. model
(
C
)5. A. continued B. kept C. began D. stopped
(
C
)6. A. risk B. success C. problem D. wisdom
(
B
)7. A. TV B. telephone C. radio D. computer
(
D
)8. A. boring B. terrible C. pleasant D. interesting
(
A
)9. A. professor B. actor C. policeman D. architect
(
C
)10. A. tell B. phone C. visit D. use
(
B
)11. A. recently B. early C. late D. last
(
D
)12. A. Besides B. Instead C. Also D. However
(
A
)13. A. dishonest B. unkind C. true D. clear
(
B
)14. A. certainly B. perhaps C. impossibly D. really
(
C
)15. A. even B. almost C. still D. already
答案:1. B 根据“However, there were many other scientists, like Elisha Gray and Antonio Meucci, who also developed a talking telegraph.”可知,有多位科学家都研发过有声电报机,因此“确定谁是某事物‘之父’并不简单”。
2. D 根据“Antonio Meucci, an Italian scientist ... building a talking telegraph in 1849.”可知,Meucci 才是最早有电话相关构想的人,因此“这个称号通常属于成果最实用的科学家,而非最先有原创想法的人”。
3. A 根据“People have written articles and books about the subject.”可知,关于谁真正研发了电话,一直存在相关探讨。
4. B Bell 虽第一个获得专利,但并非最先产生电话相关构想的人。
5. C 根据“In 1871, he got a document that could prove he designed the machine.”可知,Meucci 在 1849 年开启了有声电报机的研发工作,began 符合时间线逻辑。
6. C 根据 Meucci couldn't get a new document 可知,Meucci 因遭遇某个问题而无法获得新文件。
7. B 全文谈论电话的发明,由此可知,在 2002 年之前,Meucci 的名字在电话史上被遗忘。
8. D 根据“Researchers say that Elisha Gray ... and Bell applied for the patent on the telephone on the same day.”等细节可知,这些关于专利申请的研究让事情变得更有趣。
9. A 根据 Oberlin College 可知,Gray 的身份应与学术相关,professor(教授)符合学术机构相关身份设定。
10. C 根据 their lawyers did 可知,这些科学家本人并未亲自前往专利局,visit 符合语境。
11. B 根据“He was the fifth to get into the office that day and Gray's lawyer was the 39th.”可知,Bell 的律师很早到达专利局。
12. D 前文提及“As a result, Bell got the patent and Gray's work was not honoured.”,后文表述 many people don't believe this story,前后为转折关系。
13. A 根据后文 or unfair actions 可知,此处需选择与“不公正”并列的负面形容词。
14. B 人们怀疑专利局工作人员有不诚实行为,进而推测 Bell 本人可能也有相关行为。
15. C 根据后文“But this question may not matter at all.”可知,这场长期的讨论仍未结束。
解析:
【分析】
做完形填空首先要先通读全文,明确本文核心主题是围绕“谁是电话真正的发明者”的争议展开,梳理出贝尔、安东尼奥·梅乌奇、伊莱沙·格雷三人在电话相关研发、专利申请上的时间线和经历。解题时每一个空都要先定位前后文的提示信息,结合词义辨析、上下文逻辑、语境匹配度逐一排除不符合文意的选项,选出最贴合全文主旨和细节逻辑的答案,避免脱离上下文仅凭单词含义盲目选择。
【解析】
1. 第1空:前文提到有多位科学家都研发过有声电报机,因此要判定谁是某事物之父并不是件容易的事。think(认为)、predict(预测)、imagine(想象)都不符合语境,选B.decide(判定)。
2. 第2空:句意是这个头衔通常属于做出最实用成果的科学家,而不是拥有最原始原创想法的人,后文也提到梅乌奇更早有相关研发构想。cool(酷的)、wonderful(极好的)、amazing(令人惊叹的)都不能体现“最先提出的原创”的含义,选D.original(原创的)。
3. 第3空:后文提到人们写了很多相关的文章和书籍,说明关于谁真正发明了电话一直存在相关的争议探讨。talk、conversation、communication都侧重日常对话交流,不符合针对学术争议的探讨语境,选A.discussion。
4. 第4空:前文提到贝尔是第一个拿到专利的人,转折后说明他并不是第一个想到电话这个构想的人。design(设计)、product(产品)、model(模型)都不符合“最先有想法”的语境,选B.idea。
5. 第5空:根据时间线,梅乌奇在1849年就开始研发有声电报机,1871年才拿到相关证明文件。continued(继续)、kept(保持)、stopped(停止)都不符合时间先后逻辑,选C.began。
6. 第6空:句意是因为一些问题和麻烦,梅乌奇没能拿到新的证明文件。risk(风险)、success(成功)、wisdom(智慧)都不符合语境,选C.problem。
7. 第7空:全文都围绕电话的发明史展开,因此梅乌奇的名字在电话的历史上被遗忘了,其他选项的电子产品都和主题无关,选B.telephone。
8. 第8空:后文提到贝尔和格雷在同一天申请专利的细节,这些研究让原本的争议事件变得更有趣。boring(无聊的)、terrible(糟糕的)、pleasant(令人愉快的)都不符合语境,选D.interesting。
9. 第9空:后文提到奥柏林学院,对应的身份是大学教授,actor(演员)、policeman(警察)、architect(建筑师)都和大学的场景不匹配,选A.professor。
10. 第10空:句意是这两位科学家本人实际上并没有亲自到访专利局,都是他们的律师去的。tell(告诉)、phone(打电话)、use(使用)都不符合语境,选C.visit。
11. 第11空:后文提到贝尔的律师当天是第5个进专利局的,格雷的律师是第39个,说明贝尔的律师到的很早。recently(最近)、late(晚)、last(最后)都不符合,选B.early。
12. 第12空:前文说贝尔的律师更早到所以拿到专利,后文说很多人不相信这个说法,前后是转折关系。Besides(此外)、Instead(相反)、Also(也)都不能表转折,选D.However。
13. 第13空:后文并列的是不公平的行为,因此这里要选和不公平对应的负面属性,dishonest(不诚实的)符合要求,其他选项都不符合语境,选A.dishonest。
14. 第14空:句意是人们怀疑专利局的工作人员有不诚实的行为,推测或许贝尔本人也参与了不当行为,这是不确定的猜测语气,certainly(当然)、impossibly(不可能)、really(确实)都不符合,选B.perhaps。
15. 第15空:句意是这场长期的讨论到现在仍然没有结束。even(甚至)、almost(几乎)、already(已经)都不符合语境,选C.still。
【答案】
1-5 BDABC 6-10 CBDAC 11-15 BDABC
【知识点】
语境词义辨析,逻辑关系判断,细节线索提取
【点评】
这是一篇介绍电话发明争议的说明文完形填空,整体话题贴近科技常识,考点以实词辨析和上下文线索抓取为主,几乎所有空都能在前后文找到对应的提示信息,难度适中,既考察学生的完形解题能力,也能让学生了解到电话发明背后的趣味历史,引导学生做题时养成依托上下文找线索的好习惯,避免孤立背单词选答案。
【难度系数】
0.7
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