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Unit 5 Topic 3 Section B 随堂练习
一. 根据句意及汉语提示完成句子
1. MoYan won the Nobel P in 2013.
【答案】Prize
【解析】prize n. 奖，奖品
2. The discovery of r_______(镭)has influenced the world greatly.
【答案】radium
【解析】radium n. 镭.
3. Xi Jinping is the p of China.
【答案】president
【解析】president n. 总统
4. Those are my father’s p papers.
【答案】private
【解析】private adj. 私人的.
5. Thomas Edison had more than 1,000 ___________(发明) during his lifetime.
【答案】inventions
【解析】invention n. 发明.
二. 单项选择
1.Neither I nor my brother ________ playing computer games, and we all study hard all the time .
A. like B. likes C. doesn’t like
【答案】B
【解析】neither… nor…, not only…but also…和either…or…连接主语时，谓语动词则要遵循就近一致原则。 因
此谓语动词要和my brother 保持一致，故用单三形式likes.
2.—We have something important to do. Can we leave now?
—Sorry. Neither you nor your brother ________ to leave.
A. needs B. need C. needed
【答案】A
【解析】neither… nor…连接主语时，谓语动词则要遵循就近一致原则。 因此谓语动词要和 your brother 保持一
致，故用单三形式needs.
3. You can't have them both. You can choose _____the kite ______ the toy car, said the mother.
1 / 7A. either; or B. not only; but also C. both; and
【答案】A
【解析】句意“你可以选择风筝或玩具车，不能两个都要”。Both...and 两者都；either...or 或...或..；neither...nor
既不，也不; not only...but also 不仅，而且.
4. We just need one of you for the game. ______ you _______ your brother can join us.
A. Both; and B. Neither; nor C. Either; or
【答案】C
【解析】句意“我们需要你们中的一个参加游戏，你或你的哥哥可以加入我们”。Both...and 两者都；either...or
或..或..；neither...nor 既不，也不; not only...but also 不仅，而且.
5.—I hear ______ your grandpa ______ your grandma like watching Beijing Opera.
—Right, just as many old people do in our city.
A. both; and B. either; or C. neither; nor
【答案】A
【解析】Both...and 两者都；either...or 或...或..；neither...nor 既不，也不; not only...but also 不仅，而且；
neither...nor 既不，也不;
提升篇
三．完型填空
Take a piece of hair from your head. Ouch! It may be long, but it’s not wide. Three scientists spent over 30 years 1
a kind of machine. This kind of machine is about a thousand times 2 than the width of one piece of your hair. These
machines are 3 small that they can only be seen under a microscope(显微镜)! They 4 nanomachines(纳米机器).
Because of their hard work, the three scientists 5 the 2016 Nobel Prize in Chemistry. They are all Europeans. Sir J.
Fraser Stoddart, one of the scientists, told reporters that he thanked hundreds of other scientists from 24 different countries
for helping make this prize 6 . He said he once brought a chocolate Nobel Prize to his daughter from a trip to Stockholm.
He expected 7 a real one someday.
What are nanomachines good for? Scientists believe that 8 the future, nanomachines can help deliver(传送)
medicines inside a person’s body, or take away things that are making us sick. Mr. Feringa compared 9 work to that of
the Wright Brothers. When the Wright Brothers flew their airplane for the first time, some people questioned what airplanes
_ good for. Now airplanes help us travel fast and we use them all the time.
1．A．inventing B．invent C．to inventing D．Invented
【答案】A
【解析】句意：三个科学家花了30多年的时间发明了一种机器。inventing动名词；invent动词原形；to inventing
2 / 7介词+动名词；invented过去式。spend time in doing sth.花费时间做某事，固定搭配，故选A。
2．A．the smallest B．smaller C．small D．Smallest
【答案】B
【解析】句意：这种机器大约比你一根头发的宽度小一千倍。the smallest最高级；smaller比较级；small原级；
smallest最高级。句中关键词“than”是比较级的标志词，故选B。
3．A．very B．so C．such D．Quite
【答案】B
【解析】 句意：它们如此的小，只有在显微镜下才能看到。very非常；so如此；such如此；quite相当。so+形
容词/副词+that从句，意为“如此……以至于”，so符合语境，故选B。
4．A．are calling B．is called C．called D．are called
【答案】D
【解析】句意：它们被称为纳米机器。are calling正在称为，现在进行时；is called被叫做，被动语态；called叫做，
一般过去时； are called被叫做，被动语态。结合语境可知，它们被人们称为纳米机器，需要用被动语态，
即be+过去分词，结合主语是they，故be动词用are，故选D。
5．A．will win B．won C．wins D．has won
【答案】B
【解析】句意：因为他们的努力工作，这三位科学家获得了2016年诺贝尔化学奖。will win一般将来时；won一般
过去时；wins一般现在时，动词第三人称单数形式；has won现在完成时。根据关键词“2016”可知，是
过去的事情，需要用一般过去时，故选B。
6．A．possibility B．possibly C．possible D．Impossible
【答案】C
【解析】句意：感谢他们的帮助让获得这个奖项变成了可能。possibility可能性，名词；possibly可能地，大概，副
词；possible可能的，形容词；impossible不可能，形容词。根据上文“he thanked hundreds of other
scientists from 24 different countries”可知，此处指的是“感谢他们的帮助让获得这个奖项变成了可能”。
make it possible，使它成为可能，形容词作宾补，符合语境，故选C。
7．A．have B．to have C．having D．to having
【答案】B
【解析】句意：他希望有一天能有一个真的（诺贝尔奖）。have动词原形；to have动词不定式；having动名词；to
having介词+动名词。expect to do sth.意为“期望做某事”，符合句意，故选B。
8．A．in B．for C．at D．On
【答案】A
3 / 7【解析】句意：科学家们相信，在未来，纳米机器可以帮助在人体内运送药物，或者带走让我们生病的东西。
in其后一般加早中晚/月份/年份等；for其后一般加段时间；at其后一般加点钟；on在其后一般加具体的时间。
in the future意为“在将来、在未来”，符合句意。故选A。
9．A．their B．them C．they D．theirs
【答案】A
【解析】句意：费林加先生把他们的工作比作莱特兄弟的工作。their他们的，形容词性物主代词；them他们，宾
格代词；they他们，主格代词；theirs他们的，名词性物主代词。根据关键词“work”是名词，其前用形容
词性物主代词，their work意为“他们的工作”，符合句意，故选A。
10．A．is B．were C．was D．Are
【答案】B
【解析】句意：当莱特兄弟第一次驾驶他们的飞机时，有些人质疑飞机有什么用。is一般现在时；were一般过去
时；was一般过去时；are一般现在时。结合句子的时态，可知be动词用一般过去式，再根据“airplanes”
是复数形式，故be动词用were，故选B。
四．阅读理解.
Thomas Edison lit up the world with his invention of the electric light. Without him, the world might still be a dark
place at night. However, the electric light was not his only invention. He also invented the phonograph (留声机), the motion
picture camera, and over 1,200 other things. About every two weeks he created something new.
Thomas Edison was born in Milan, Ohio, on February 11, 1847. His family moved to Port Huron, Michigan, when he
was seven years old. There he attended school for a few months and was instead taught by his mother at home. In fact, he
was mostly self-educated. He started experimenting (做实验) at a young age with electrical things at home.
When he was 12 years old, he got his first job. He became a newsboy on a train. In his spare time, he still continued his
experiments. Unfortunately, his first work experience did not end well. He lost the job when he accidentally set fire to the
floor.
Thomas Edison then worked for five years as a telegraph operator, but he continued to spend much of his time on the
experiments. He got his first patent (专利) in 1868 for a vote re-corder run by electricity.
Thomas Edison died at the age of 84. He left a lot of inventions that greatly improved the quality of people’s life all
over the world.
根据材料内容选择最佳答案。
1．_________ was not invented by Thomas Edison.
4 / 7A． B． C． D．
【答案】B
【解析】细节理解题。根据“However, the electric light was not his only invention. He also invented the phonograph (留
声机), the motion picture camera, and over 1,200 other things.”可知，爱迪生发明了电灯、留声机、电影摄影
机和1200多种其他东西。故选B。
2．What can we learn from the underlined sentence in Paragraph 1?
A．Edison had a lonely childhood. B．Edison’s inventions were very popular.
C．Edison was a highly creative inventor. D．Edison was interested in experiments.
【答案】C
【解析】推理判断题。分析“About every two weeks he created something new.”可知，大约每两周他就会创造一些新
东西，所以他是一位极具创造力的发明家。故选C。
3．Which is the right order of Thomas Edison’s experiences?
① Edison got his first job ② He left school.
③ His family moved to Michigan. ④ He had his first patent.
A．③②①④ B．②④③① C．②①③④ D．③①④②
【答案】A
【解析】细节理解题。根据“His family moved to Port Huron, Michigan, when he was seven years old.”，“There he
attended school for a few months and was instead taught by his mother at home.”，“When he was 12 years old, he
got his first job.”和“He got his first patent (专利) in 1868 for a vote re-corder run by electricity.”可知，正确的顺
序是③②①④，故选A。
4．Edison lost his first job because _________.
A．his boss didn’t like him B．he was too tired to work
C．he had no time to do experiments D．he set fire to the floor of the train
【答案】D
【解析】细节理解题。根据“He lost the job when he accidentally set fire to the floor.”可知，他不小心放火烧了地板，
因此丢掉了工作。故选D。
5．What does the passage mainly tell us?
A．Thomas Edison’s early life. B．Thomas Edison’s school life.
C．A general introduction to Thomas Edison. D．Some wonderful inventions by Thomas Edison.
5 / 7【答案】C
【解析】主旨大意题。分析全文内容可知，本文向我们介绍了爱迪生的生平，包括他的教育、所做的工作以及他
的发明等。故选C。
6 / 77 / 7
