中小学教育资源及组卷应用平台
Unit 6 When was it invented 重点知识点辨析单选
专题练 2025-2026学年上学期初中英语人教版九年级全册
1.New energy cars have been ______ to cut down air pollution.
A.discovered B.found C.invented D.refused
2.—Think about how often a computer is used in our ________ life.
—Well, I work with it almost every day.
A.day B.daily C.list D.month
3.—Paper is a great invention of ancient China.
—Yes. The book ________ that Cai Lun invented it about 2, 000 years ago.
A.talks B.mentions C.lists D.calls
4.A new power station is being built. It will produce ________ for several areas.
A.electricity B.influence C.transport D.technology
5.His beautiful music has brought ________ to people all over the world.
A.difficulty B.pleasure C.weather D.danger
6.— Hmm, something ________ so good. Is it a cake Can I try some
— Hand-made cookies. Still warm. Here you go!
A.feels B.looks C.smells D.tastes
7.—The plane ________ on the ground for 2 more hours because of the bad weather.
—Yes. Many people had to change their air tickets.
A.ran B.moved C.shook D.remained
8.—The ________ of English has been more than forty years in China since 1978.
—Yes. It used to be taught in middle schools, but now it is also taught in primary schools.
A.popularity B.celebration C.introduction D.background
9.—He is a good ________ of the country.
—Yes. All his people live a good life and admire him very much.
A.partner B.boss C.speaker D.ruler
10.—Lucy, you can’t use the phone we are far from the gas(天然气) station.
—OK, I won’t do that again.
A.after B.when C.though D.until
11.— _______ was it invented
— It was invented _______ accident.
A.When; in B.When; by C.How; in D.How; by
12.—Listen! ______ is beating our windows.
—Oh, no. It is the wind.
A.Everybody B.Anybody C.Nobody D.Somebody
13.They are made ________ for 14 hours a day.
A.work B.to work C.worked D.working
14.—Did you come to Jim’s birthday party, Mike
—No, because I ________.
A.didn’t invite B.wasn’t invited C.isn’t invited D.doesn’t invite
15.The students __________ not to eat in class,but Lucy __________ the rule when she ate a biscuit in the science class.
A.tell;broke B.are told;was broken
C.were told;broke D.tell;is broken
16.—Why does this kind of juice taste so ________
—Oh, because it is made from grapes.
A.crispy B.salty C.sour D.fresh
17.The woman took my bag ________ mistake.
A.for B.at C.of D.by
18.At the meeting, the managers kept arguing about the problem ________ they reached an agreement.
A.after B.when C.until D.since
19. The potato chips have been in the paper bag for half an hour. They are not _____ any more.
A.crispy B.sweet C.salty D.sour
20.Please give this book to a boy ________ Zhang Ming.
A.call B.called C.calling D.to call
21.He is a legend (传奇) in basketball world and many people ________ him.
A.worry about B.compare to C.care for D.look up to
22.In the past few years, the popularity of basketball ______ around the world, especially in America.
A.is rising B.rose C.has risen D.will rise
23.Many girls in my class ________ becoming a singing star when they grow up.
A.dream B.dream for C.dream of D.dream with
24.My English teacher often encourages me ________ my spoken English in and after class.
A.practicing B.practices C.to practice D.practiced
25.—Have you ever been to France
—Yes. ________ I ________ my parents have been there. We all think it is a wonderful country.
A.Neither; nor B.Not only; but also C.Either; or D.Not; but
参考答案
题号 1 2 3 4 5 6 7 8 9 10
答案 C B B A B C D A D D
题号 11 12 13 14 15 16 17 18 19 20
答案 D D B B C C D C A B
题号 21 22 23 24 25
答案 D C C C B
1.C
【详解】句意“新能源汽车已经被发明来减少空气污染”。
A.发现(以前存在的东西);B.找到;C.发明;D.拒接。根据题干可知,为了减少空气污染,发明了新能源汽车。故选C。
2.B
【详解】句意:——想一想电脑在我们日常生活中的使用频率。——嗯,我几乎每天都用它工作。
考查形容词和名词辨析。day一天;daily日常的;list清单;month月。根据答语“I work with it almost every day.”可知,此处表示想一想电脑在我们日常生活中的使用频率。daily life意为“日常生活”。故选B。
3.B
【详解】句意:——纸是中国古代的一项伟大发明。——是的。这本书提到蔡伦在大约2000年前发明了它。
考查动词辨析。talks谈话;mentions提到;lists列举;calls打电话。分析选项和“The book...that Cai Lun invented it about 2, 000 years ago.”可知,此处表示这本书提到蔡伦在大约2000年前发明了纸。故选B。
4.A
【详解】句意:一座新的发电站正在建设中,它将为几个地区提供电力。
考查名词辨析。electricity电;influence影响;transport交通;technology技术。根据“A new power station is being built.”可知是指它将为几个地区提供电力。故选A。
5.B
【详解】句意:他优美的音乐给全世界的人带来了快乐。
考查名词辨析。difficulty困难;pleasure快乐;weather天气;danger危险。根据“His beautiful music”,结合选项,可知优美的音乐可以给全世界的人带来快乐,故选B。
6.C
【详解】句意:——嗯,某些东西闻起来很香。是蛋糕吗?我能尝尝吗? ——手工制作的饼干。还带有点温度。尝尝吧!
考查感官动词。A. feels感觉到;B. looks看起来;C. smells闻起来;D. tastes尝起来。根据问句中Is it a cake Can I try some 提示,提问者并没有摸到、看到或者尝到这个东西,只是闻到了它的气味并进行了猜测,故选C。
7.D
【详解】句意:——由于天气不好,飞机在地面上又停留了两个小时。——是的。许多人不得不换机票。
考查动词辨析。ran跑步;moved移动;shook摇晃;remained停留。根据“The plane...on the ground for 2 more hours”可知飞机在地面上又停留了两个小时。故选D。
8.A
【详解】句意:——自1978年以来,英语在中国已经流行了四十多年。——对。它曾经在中学教授,但现在也在小学教授。
考查名词词义辨析。popularity流行;celebration庆祝;introduction介绍;background背景。根据“It used to be taught in middle schools, but now it is also taught in primary schools.”并结合选项可知,英语很流行。故选A。
9.D
【详解】句意:——他是国家的一个好统治者。——是的。他的人民都过着好生活并且非常钦佩他。
考查名词辨析。partner搭档;boss老板;speaker演讲者;ruler统治者。根据“All his people live a good life and admire him very much.”可知,这里指的是国家的统治者。故选D。
10.D
【详解】句意:——露西,你不能用电话,直到我们离加油站很远。——好吧,我不会再那样做了。
考查连词辨析。after“在……之后”,通常用在过去时,现在时或完成时的句子中;when表示“…… 时候”,可用于主句动作和从句动作同时发生,也可用于从句动作先于主句动作发生;though尽管,引导让步状语从句;until表示“直到……”,和not连用表示“直到……才(做某事)”,用否定的结构表示肯定的意思,谓语动词要用非延续性的。本句是“not…until”结构,故选D。
11.D
【详解】句意:——它是怎样发明的?——它是偶然发明的。
考查疑问词及介词辨析。When什么时候,How怎样、如何,in在……里面,by由、被。根据句意“——它是怎样发明的?——它是偶然发明的。”第一个空,是对方式、方法的提问,所以用疑问词how来提问;第二个空,by accident意为“偶然、意外地”,是固定搭配;故答案选D。
12.D
【详解】句意:——听!有人在敲我们的窗户。——哦,不。是风。
考查代词辨析。Everybody每个人;Anybody任何人;Nobody没有人;Somebody有人。根据“Listen!”及语境可知,此处指有人在敲窗户,不确定具体是谁,应用somebody。故选D。
13.B
【详解】句意:他们被迫每天工作14个小时。
考查非谓语。work工作,动词原形;to work不定式;worked过去分词;working现在分词/动名词。固定搭配“使某人做某事make sb. do sth.使某人做某事”,被动语态为sb. be made to do。故选B。
【点睛】注意我们在学习动词不定式做宾补时,用省略to的不定式,比如see sb. do sth.,make sb. do sth.。这些省略to的不定式在变为被动语态时,要加上to。
14.B
【详解】句意:——迈克,你来参加吉姆的生日聚会了吗?——不,因为我没有被邀请。
考查时态及语态。根据“Did you come to Jim’s birthday party, Mike ”可知,此处指过去发生的事情,用一般过去时;分析句子结构可知,主语与谓语之间存在逻辑上的动宾关系,用被动语态。故选B。
15.C
【详解】句意:学生们被告知不要在课上吃东西,但是露西在上科学课时吃饼干时她违反了规定。
第一句中主语是动作的承受者,所以用被动语态,根据后句时态,可知这里在描述过去的事情,所以用一般过去时。第二句中主语是动作的发出者,所以用主动语态,根据时间状语从句,可知用一般过去时,关系C。
16.C
【详解】句意:——为什么这种果汁尝起来这么酸?——哦,因为它是用葡萄做的。
考查形容词辨析。crispy松脆的;salty咸的;sour酸的;fresh新鲜的。根据“Oh, because it is made from grapes.”可知,用葡萄做的果汁可能是酸的。故选C。
17.D
【详解】句意:这个女人错拿了我的包。
考查介词辨析。for为了;at在(某处);of……的;by凭借。by mistake为固定搭配,意为“错误地”,符合句意,故选D。
18.C
【详解】句意:在会议上,经理们一直就这个问题争论不休,直到达成协议。
考查连词辨析。after在……之后;when当……时;until直到;since自从。根据“the managers kept arguing about the problem …they reached an agreement”可知,直到达成协议为止,故选C。
19.A
【详解】句意:这些薯条在纸袋里放了半个小时了,它们不再脆了。
考查形容词辨析。crispy脆的;sweet甜的;salty 咸的;sour酸的。根据“The potato chips have been in the paper bag for half an hour”可知,薯条放久了会失去脆感,故选A。
20.B
【详解】句意:请把这本书给一个叫张明的男孩。
考查非谓语动词。分析句子结构可知,此处用非谓语动词,作后置定语,a boy与空处为逻辑上的动宾关系,用过去分词形式。故选B。
21.D
【详解】句意:他是篮球界的传奇人物,许多人都尊敬他。
考查动词短语。worry about担心;compare to对比,比较;care for照顾,喜欢;look up to尊敬。根据“He is a legend in basketball world”可知,此处是指许多人对这位篮球界的传奇人物充满敬仰和尊重。故选D。
22.C
【详解】句意:在过去的几年里,篮球在世界各地越来越受欢迎,尤其是在美国。
考查动词时态。根据“In the past few years, the popularity of basketball...around the world, especially in America.”可知,时间状语为in the past+时间段,句子时态应使用现在完成时。故选C。
23.C
【详解】句意:我班上许多女孩都梦想长大后成为歌星。
考查动词短语。dream“做梦”,动词原形;dream for不是常用的固定短语,且无法与“becoming a singing star”形成合适的搭配,排除B;dream of“梦想,渴望”,动词短语;dream with不是常用的固定短语,且无法与“becoming a singing star”形成合适的搭配,排除D。根据空后“becoming a singing star”可知,此处考查dream of doing sth.“梦想做某事”,符合语境,排除A。故选C。
24.C
【详解】句意:我的英语老师经常鼓励我在课上和课后练习英语口语。
考查非谓语动词。根据encourage sb. to do sth.“鼓励某人做某事”可知,此处应用不定式作宾补。故选C。
25.B
【详解】句意:——你去过法国吗?——是的,不仅我去过,我的父母也去过。我们都认为这是一个美妙的国家。
考查连词辨析。Neither…nor既不……也不;Not only…but also…不仅……而且……;Either…or或者……或者;Not…but不是……而是。根据“We all think it is a wonderful country.”可知都去过法国。故选B。
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