九下 Unit3 易错题精选90题
《九下 Unit3 易错题精选90题》参考答案
题号 34 35 36 37 38 39 40 41 42 43
答案 B B B C C D D C A B
题号 44 45 46 47 48 49 50 51 52 53
答案 D A D C C B D A D C
题号 54 55 56 83 84 85 86 87 88 89
答案 C A B E D G F A D A
题号 90
答案 C
1．products
【详解】句意：我们对你们的新产品感到满意，因为它们对我们帮助很大。结合句意和汉语提示可知，product“产品”，符合语境，根据“they are”可知，此处需要使用复数形式。故填products。
2．regretted
【详解】句意：他后悔自己对父母做错了事。根据结合句意和汉语提示可知，regret“后悔”，符合语境；根据“had done”可知，过去完成时表示发生在过去的两个动作中更靠前的一个动作，因此主句的动词“regretted”需要用过去式。故填regretted。
3．hold on
【详解】句意：——你好！我可以和怀特先生通话吗？——请稍后，别挂断，我会给您接通。根据“Hello! May I speak to Mr. White, please ”和“put you through”可知，此处为电话用语，应用hold on表示“稍后，别挂断”，根据“Please”可知该句为祈使句，应用动词原形。故填hold on。
4．through
【详解】句意：我很高兴帮你接通电话。through“电话接通”，put sb. through“为某人接通电话”。故填through。
5．customer
【详解】句意：王太太，我们商店的一个新顾客，已经成了我的朋友。a后加可数名词单数customer“顾客”。故填customer。
6．Suits
【详解】句意：套装通常是为了特殊活动而穿的。套装：suit，前面没有限定词且be动词为are，应该使用名词复数suits，意为“套装”，首字母大写。故填Suits。
7．through
【详解】句意：她通过努力证明自己是一名优秀的运动员。through“凭借”，介词，表示“通过自己的努力证明自己”。故填through。
8．smoothly
【详解】句意：在大家的努力下，我们公司的发展如预期的那样顺利。此处修饰动词developing用副词smoothly“顺利地”，as...as中间加原级。故填smoothly。
9．order
【详解】句意：我父亲的电脑坏了，所以我打算给他订一台新的。“订购”order，动词；根据空前“to”可知，空格用动词原形。故填order。
10．properly
【详解】句意：去面试的那天穿得得体。properly“合适地”，副词，作状语。故填properly。
11．robot
【详解】句意：为了有更多的空闲时间，蒋先生买了一个机器人来帮助他。
根据汉语提示，robot机器人。空前有不定冠词a，故用名词单数。故填robot。
12．spread
【详解】句意：如果我们不采取行动，病毒会迅速扩散。spread“扩散”，will后跟动词原形。故填spread。
13．completely
【详解】句意：我的机器人已经完全停止工作了。空格处应该填副词“完全地”修饰动词，对应的英文为completely。故填completely。
14．lay
【详解】句意：请把毯子铺在床上好吗？lay“搁”，would you please do sth“请你做某事好吗”。故填lay。
15．private
【详解】句意：成为一名私人侦探听起来是一项具有挑战性的工作。根据句意及结构可知，缺少形容词作定语；private“私人的”，形容词。故填private。
16．unsure/uncertain
【详解】句意：如果你对这个单词的拼写没把握，就查字典。unsure/uncertain“没把握、不确定的”，在句中作表语，故填unsure/uncertain。
17．repaired
【详解】句意：我的洗衣机坏了，所以我要把它修理一下。repair“修理”，动词。have sth. done“使某物被做”，过去分词作补足语。故填repaired。
18．batteries
【详解】句意：你应该在电车里放两块电池。battery“电池”，可数名词，被two修饰，用其复数形式。故填batteries。
19．lazier
【详解】句意：罗伯特比班上任何一个男孩都懒。lazy“懒惰的”，形容词。此处是“形容词比较级+than+any other+名词单数”。故填lazier。
20．To hold
【详解】句意：为了在2025年2月成功举办第九届亚洲冬季运动会，哈尔滨人民正忙着为之做准备。根据“people in Harbin are busy preparing for them.”可知，哈尔滨人民正忙着做准备，是为了在2025年2月成功举办第九届亚洲冬季运动会，此处应用动词不定式表目的。故填To hold。
21．spread
【详解】句意：如果把盐撒在冰上，冰点温度就会低于0℃。spread“传播，散开”，动词。此处指盐被撒到冰上，是被动语态，spread用其过去分词形式，其过去分词形式是spread。故填spread。
22．laid
【详解】句意：他放下书，径直向门口走去。根据“ walked”可知，谓语动词的时态是一般过去时，lay“放置”，其过去式为laid。故填laid。
23．completely
【详解】句意：随着机器人被广泛使用，一些传统工作将会完全消失。分析句子意思，complete“完成”，副词形式“completely”表示“完全地”，此处修饰动词disappear，意为“完全地消失”。故填completely。
24．To satisfy
【详解】句意：为了吸引更多的游客，无锡增开了公交车在主要景点运送游客。根据“...more tourists, Wuxi has put on extra buses to carry tourists at main sights.”可知，此处作目的状语，应使用动词不定式。故填To satisfy。
25．smoothly
【详解】句意：人工智能创造的发明每年都在平稳增长。smooth“平稳的”，空处修饰动词growing，所以用副词smoothly。故填smoothly。
26．posted
【详解】句意：新闻稿一出版，汤普森先生就寄给我了。post邮寄，动词，根据“as soon as it came out.”可知，该句是一般过去时，因此用动词过去式。故填posted。
27．unsure
【详解】句意：一开始我对自己的写作技巧没有把握。幸运的是，我遇到了一位很棒的老师。根据“Luckily, I met a wonderful teacher.”与提示词可知，此处应指对写作技巧没有把握，“was”后应用形容词作表语，因此用unsure“没有把握的”。故填unsure。
28．satisfied
【详解】句意：我爸爸告诉我，我们应该对生活给予我们的东西满意。be satisfied with“对……满意”，此处用形容词作表语。故填satisfied。
29．will hold
【详解】句意：——你能告诉我下周我们的俱乐部将在哪里举行英语竞赛？——好的，在语言中心。根据“next week”可知，此处用一般将来时。故填will hold。
30．to explore
【详解】句意：如果你想更多地了解这座古城，最好的游历方式是步行或骑自行车。the best way to do sth“做某事的最好方式”，是固定短语，此处填不定式作定语。故填to explore。
31．iron
【详解】句意：你不觉得让机器人帮我们熨衣服会更好吗？iron“熨烫”，动词，have...do sth.“让……做某事”，故填iron。
32．smoothly
【详解】句意：Simon希望当他早上起床时，他的西装能被机器人熨平。smooth“平整的”，形容词。设空处在句中修饰谓语动词iron，应使用副词，其形式为smoothly。故填smoothly。
33．to explore
【详解】句意：如果你想了解更多关于南京的信息，最好的探索方式是步行或骑自行车。explore“探索”，动词，此处作“way”的后置定语，应使用不定式形式。故填to explore。
34．B
【详解】句意：——小说《时光隧道》的结局是什么？——它太神奇了，超出了我的想象。
考查介词辨析。above在……以上；beyond超出；through通过；against反对。根据“It was so amazing”可知，小说太神奇了，所以本句应该表示“超出了我的想象”，beyond one’s imagination表示“超出某人的想象”。故选B。
35．B
【详解】句意：当朱迪第一次来到中国时，她发现这个国家就像她祖父描述的那样：美丽而和平。
考查副词辨析。closely紧密地；exactly完全地；probably可能地；properly正确地。根据“she found the country was…the way her grandfather described”可知，发现这个国家就像她祖父描述的那样，exactly符合语境，故选B。
36．B
【详解】句意：在这条街的拐角处发生了太多交通事故。所以让我们张贴一个标志来警示司机们吧。
考查动词短语。put in提出；put up张贴；put out扑灭；put through使遭受（不愉快的经历）。根据“So let’s...a sign to warn the drivers.”可知，此处指张贴标志。故选B。
37．C
【详解】句意：使用华为产品的人越来越多。
考查名词辨析。customers顾客；cultures文化；products产品。inventions发明。根据“using Huawei…”可知，使用华为产品。故选C。
38．C
【详解】句意：据报道，一般来说，受过大学教育的人比没有受过大学教育者赚的钱多。
考查介词短语。in all总共；in public在公共场合；in general一般来说，普遍地；above all首先，最重要的是。根据“It’s reported that…people with college education can make more money than those without.”并结合语境可知，空处指的是陈述某种事实，in general“一般来说，普遍地”符合语境。故选C。
39．D
【详解】句意：我的机器人感染了病毒，出了问题。
考查动词时态。根据“it has gone wrong”可知，机器人感染病毒出了问题，指过去的动作对现在造成了影响，应为现在完成时。故选D。
40．D
【详解】句意：这场会议非常重要，建议每个人都穿着得体。
考查词义辨析和副词修饰动词。careful形容词，仔细的；carefully副词，仔细地；proper形容词，合适的；properly副词，得体地。根据“It’s such an important meeting that everyone is advised to dress...”可知，应该是穿着得体，在句中修饰动词，用副词形式。故选D。
41．C
【详解】句意：——这个周末你打算和我一起打排球吗？——可能不会。我可能得去复习即将到来的考试。
考查副词辨析。Properly正确地；Exactly精确地；Probably可能；Especially尤其。根据“I may have to go over for the coming exam.”可知是指可能不会，得去复习即将到来的考试。故选C。
42．A
【详解】句意：志愿服务可以让志愿者认识新朋友，尝试新事物，探索职业选择。
考查动词辨析。explore探索；require需要；miss想念；control控制。根据“career choices”可知，此处表达探索职业选择。故选A。
43．B
【详解】句意：如果孩子们每天花几个小时在户外玩，他们视力减退的可能性就会变低。
考查动词的辨析。regret后悔；reduce减少；refuse拒绝；renew更新。根据“If children spend several hours playing outdoors each day, they can…the chance of having poor eyesight.”以及结合选项可知，孩子们在户外玩，可以降低视力差的可能性。故选B。
44．D
【详解】句意：——我把电脑忘在家里了。我能借用你的吗？——如果必须要借的话就用吧。但我会在大约一个小时后再次使用它，行吗？
考查情态动词。need需要；can能；should应该；must必须。根据“But I’ll use it again in about an hour, OK ”可知如果必须要借的话，要一个小时后还回来，因为自己要使用。故选D。
45．A
【详解】句意：大多数诗人描写秋天是为了表达一种悲伤的感觉，但在刘禹锡的眼中，秋天充满了生命和希望。
考查动词辨析。express表达；explain解释；expect期待；explore探索。根据“Most poets describe autumn to … a feeling of sadness a feeling of sadness”可知，此处是指大多数诗人描写秋天是想把悲伤的感觉是表达出来。故选A。
46．D
【详解】句意：——坎迪，我能看看你的笔记本吗？它看起来很特别。——很抱歉。我通常会在里面写一些私人的东西，所以我不会和别人分享。
考查形容词词义辨析。perfect完美的；practical实际的；pleasant令人愉快的；private私人的。根据空后的“so I won’t share it with others”可知，此处指在里面写一些私人的东西，所以不会和别人分享。故选D。
47．C
【详解】句意：难以置信！我听说我们的老朋友露西上周被迫和她不喜欢的人结婚了。
考查介词辨析。beyond超过；over翻过；against反对，违背；through通过。根据“I hear our old friend Lucy was forced to marry...her will last week”可知，被迫结婚，故是违背了露西的意愿。“违背某人的意愿”against one’s will。故选C。
48．C
【详解】句意：无论你在五一劳动节去哪里，你都会看到大量的人。甚至苏州的山塘街的河流都挤满了船。
考查从属连词和形容词短语辨析。however无论如何；whenever无论何时；wherever无论何处；whatever无论什么。a lot of许多的，既可以修饰可数名词复数也可以修饰不可数名词；a great deal of大量的，只能修饰不可数名词；a great number of大量的，用来修饰可数名词复数；plenty of很多的，既可以修饰可数名词复数也可以修饰不可数名词。根据语境可知，无论你在五一劳动节去哪里，你都会看到大量的人，应用从属连词wherever；另外people为可数名词复数，可用a great number of修饰。故选C。
49．B
【详解】句意：这个五一假期，我的家人参观了上海迪士尼乐园，但拥挤的人群和灼热的天气使这次旅行不那么愉快。
考查形容词辨析。private个人的；pleasant愉快的；practical实际的；powerful有力的。根据“but the crowded people and burning heat made it a less...trip”可知拥挤的人群和灼热的天气使这次旅行不那么愉快。故选B。
50．D
【详解】句意：——Shirley为演讲比赛做了很多准备，并获得了一等奖。——那就是她讲得如此流利的原因。
考查副词词义辨析。hardly几乎不；closely紧密地；badly严重地；smoothly连续而流畅地。根据“Shirley prepared a lot for the speech competition and won the first prize.”可知，她演讲比赛准备充分，获得了一等奖，推测出她讲得很流利。故选D。
51．A
【详解】句意：——飞机能飞越大西洋吗？——可以，但它需要穿过云层几个小时。
考查介词辨析。across穿过，指从平面穿过；through穿过，指从内部穿过。根据“Can a plane fly…the Atlantic Ocean”可知，此处指的是“从平面穿过”，第一个空填across；再由“…the clouds for hours”可知，此处指的是“从云层内部穿过”，第二个空填through。故选A。
52．D
【详解】句意：礼物不必太贵。只要它充满了真爱，它一定是有价值的。
考查副词辨析。probably大概，可能；widely普遍地；properly正确地；certainly无疑、当然。根据“The gift needn’t be expensive. As long as it is full of true love”可知，此处指充满爱意的礼物即使价格不贵也必然是珍贵的。故选D。
53．C
【详解】句意：——我必须向老师寻求帮助吗？——不，你不需要。你可以向你的同学门寻求帮助。你的老师们都没有空因为他们正在开会。
考查情态动词和代词。must必须；may可能；need需要；both（两者）都；all（三者或三者以上）都；neither（两者）都不；none（三者或三者以上都）不。must为情态动词，它引导的一般疑问句要用“No, you needn’t.”来回答。根据后文“as they’re having a meeting”可知，老师们都没有空，不止两位老师。故选C。
54．C
【详解】句意：“通过努力，Spud Webb证明了尺寸和体型并不重要。”下面哪个“through”和上面的“through”意思相同？
考查介词。Please hold on, I will put you through soon.请稍等，我马上给您接通电话。through意为“接通电话”；Alice tried to go through the door, but she was too big.爱丽丝试图穿过门，但是她太大了。through意为“穿过”；The young like to learn about the world through the Internet.年轻人喜欢通过互联网了解世界。through意为“通过，凭借”；It’s exciting to see the huge glass ball falling through the darkness.看到巨大的玻璃球穿透黑暗真令人兴奋。through意为“穿透”。只有C项与题干中的through意思相同，都为“通过，凭借”，故选C。
55．A
【详解】句意：紧紧抓住你的梦想，因为如果梦想死去，生活就像一只折断翅膀的鸟，永远无法飞翔。
考查祈使句。Hold抓住，动词原形；To hold抓住，动词不定式；Held抓住，过去式或过去分词；Holding抓住，现在分词。根据“...fast to your dreams, for if dreams die, life is like a broken-winged bird that can never fly.”可知，主句为祈使句，用动词原形，故选A。
56．B
【详解】句意：教室里太拥挤了，老师无法穿过一排排的课桌。
考查介词辨析。beside在……旁边；through纵向通过；across表面横穿；opposite在……对面。根据“the rows of desks”可知，此处指“纵向通过一排排的课桌”，故选B。
57．as smart as 58．scientists 59．own 60．communicate 61．both
【导语】本文简述了海豚的智力特点，指出它们与人类在某些方面有相似之处，如能制定计划、使用声音和身体语言交流等。
57．句意：但是它们是和人类一样聪明，还是更像猫和狗呢？根据“But are they ... humans”及备选词可知，是否像人类一样聪明，as smart as“像……一样聪明”符合。故填as smart as。
58．句意：但科学家表示，海豚和人类在某些方面是相似的。根据“say dolphins and humans are alike in some ways.”及备选词可知，此处是科学家的观点，时态为一般现在时，谓语动词是原形say，主语是复数scientists“科学家”。故填scientists。
59．句意：像人类一样，每只海豚都有自己的“名字”。根据“every dolphin has its ... ‘name’.”及备选词可知，有自己的名字，own“自己的”符合。故填own。
60．句意：它们使用声音和肢体语言来交流。根据“They use a system of sounds and body language to”及备选词可知，用声音和肢体语言交流，communicate“交流”符合，动词不定式符号to后跟动词原形。故填communicate。
61．句意：他们都为得到自己想要的东西制定计划。根据“Dolphins and humans are similar in another way: They ... make plans for getting things they want.”及备选词可知，此处指的是海豚和人类都为得到自己想要的东西制定计划，both“两者都”符合。故填both。
62． satisfied I am with directed by in general
【详解】be satisfied with“对……感到满意”，此处是感叹句，主语是I，此处应表达为How satisfied I am with...，第二空表示“被……导演”，directed是过去分词，作定语，by“被”，后接人，in general“总的来说”，故填satisfied I am with；directed by；in general。
63．how long this type of battery can last at most
【详解】对比所给中英文可知，设空处为“这种电池最多能持续多久”；how long“多久”，引导同位语从句；this type of battery“这种电池”；can“能”，情态动词，后接动词原形last“持续”；at most“最多”。故填how long this type of battery can last at most。
64．such a mess
【详解】根据中英文对照可知，空处缺少“一片狼藉”mess，根据句子结构可知，此处考查such a+可数名词单数+that“如此……以至于”。故填such a mess。
65．is satisfied with/is happy with/is pleased with
【详解】“对……满意” 对应的短语是be satisfied/happy/pleased with。句子用一般现在时，主语是neither of us，be动词用is。故填is satisfied/happy/pleased with。
66．up to standard
【详解】根据中英文对照分析，此处是up to standard“达标”。故填up to standard。
67．regretted making a mess
【详解】根据中英文对照可知，此处缺少“后悔弄得一团糟”，regret“后悔”；根据“that I had to”可知，此处时态应用一般过去时，因此用regretted；make a mess“弄得一团糟”，regret doing sth.“后悔做某事”，因此用动名词形式作宾语。故填regretted making a mess。
68．isn’t satisfied with the bookshelf, because it takes up
【详解】根据中英文对照看在，横线处缺少“对这个书架不满意”“因为它占据了”的英文表述。be satisfied with意为“对……满意”；bookshelf意为“书架”；because意为“因为”；take up意为“占据”，此处用it指代“书架”。主语Sandy是单数，be动词用is。主语是否定句。故填isn’t satisfied with the bookshelf, because it takes up。
69．were satisfied with
【详解】根据汉语提示可知句子缺少“对……感到满意”，应用短语“be satisfied with”表示，根据汉语可知句子为一般过去时，且主语“all the athletes”是复数，因此be动词应用“were”。故填were satisfied with。
70．that your private papers were spread all over the floor/your private papers were spread all over the floor
【详解】你的私人文件“your private papers”，被撒“were spread”，满地都是“all over the floor”，结合句意可知，此处是宾语从句，用陈述语序。故填that your private papers were spread all over the floor/your private papers were spread all over the floor。
71．put me through
【详解】根据中英文对照可知，空缺部分是“帮我接通”，句子是动词原形引导的祈使句，put through“接通”，动词短语，此处“我”翻译为me，放于动词短语中间。故填put me through。
72． The products were not up to standard/These products were not up to standard didn’t lose heart
【详解】the/these products“这些产品”；be up to standard“达到标准”，根据题干可知动作已发生，应用一般过去时，主语是复数，be动词用were，是否定句，后加not；lose heart“灰心”，此处是否定句，应用助动词didn’t，后加动词原形。故填The/These products were not up to standard；didn’t lose heart。
73．Please contact us anytime if you aren’t satisfied with our service.
【详解】根据中文提示可知，句子为主从复合句，if引导的条件状语从句。主句用祈使句，please“请”，句首首字母应大写，后接动词原形，contact us“联系我们”，anytime“随时”。从句用一般现在时。主语you，be动词用are，此处为否定，aren’t satisfied with“不满意” ，our service“我们的服务”。故填Please contact us anytime if you aren’t satisfied with our service.
74．Most paper cuttings are made of red paper because red means good luck in China.
【详解】剪纸：paper cuttings作主语，通常为复数，用most“大多数”修饰；由……制作：be made of作谓语，主语为复数，be动词为are；红纸：red paper作宾语；因为：because引导原因状语从句；红色：red作从句的主语；意味着：mean作从句的谓语，主语为三单，因此用means；好运：good luck作从句的宾语；在中国：in China作地点状语。故填：Most paper cuttings are made of red paper because red means good luck in China.
75．So far/Up till now, thousands of social workers have finished/completed the work/this job.
【详解】到目前为止；So far/Up till now，作时间状语；数以千计的：thousands of；社会工作者：social workers；完成：finish/complete；这项工作：the work/this job，句子时态为现在完成时，结构为has/have+过去分词，主语social workers为复数形式，助动词用have，finish的过去分词为finished；complete的过去分词为completed。故填So far/Up till now, thousands of social workers have finished/completed the work/this job.
76．I don’t think the robot is up to standard, so I want to return it to you.
【详解】“我认为”I think，后接宾语从句，否定前移，think前用助动词don’t；“这个机器人”the robot；“质量合格”be up to standard，主语the robot后接be动词is；“因此”so，连接表因果关系的并列句；“我”I，作主语；“想要做某事”want to do sth.；“把它退回给你”return it to you。故填I don’t think the robot is up to standard, so I want to return it to you.
77．As soon as she returned home from work, she found the room (was) in a (complete) mess.
【详解】根据汉语意思可知，此句用一般过去时；一……就……as soon as，引导时间状语从句，她she，在从句中作主语，下班回家return home from work，作谓语；发现find，在主语中作谓语，后面可以跟宾语从句，也可以介词短语作宾语补足语；房间the room，乱成一团in a (complete) mess；故填As soon as she returned home from work, she found the room (was) in a (complete) mess.
78．I’m unsure/not sure whether/if it is worth taking the risk.
【详解】分析题干可知，句子为含宾语从句的主从复合句。I’m unsure/not sure“我不能确定”，作主句主谓部分；whether/if“是否”，作宾语从句的引导词；it指代这件事，作从句主语；be worth doing sth.“值得做某事”，形容词短语，句子陈述现在的情况，所以时态为一般现在时，be用is；take the risk“冒险”，动词短语，此处应用动名词taking作宾语。故填I’m unsure/not sure whether/if it is worth taking the risk.
79．
With the help of robots,/With the robots’ help, she doesn’t clean rooms any longer every day./With the help of robots,/With the robots’ help, she no longer cleans rooms every day.
【详解】with the help of sb./with sb’s help“在某人的帮助下”，介词短语；robots“机器人”，用名词复数泛指一类事物；she“她”，作主语；not ... any longer/no longer“不再”；clean“打扫”，为谓语动词；rooms“房间”，作宾语；every day“每天”，作时间状语。故填With the help of robots,/With the robots’ help, she doesn’t clean rooms any longer every day./With the help of robots,/With the robots’ help, she no longer cleans rooms every day.
80．It seemed that in general the robot satisfied Mr Jiang’s needs.
【详解】根据语境可知，句子用一般过去时；似乎：it seemed that...；总的来说：in general；主语是the robot；谓语用动词过去式satisfied；宾语是Mr Jiang’s needs。故填 It seemed that in general the robot satisfied Mr Jiang’s needs.
81．Through hard work, she makes much progress in chemistry.
【详解】through“凭借”，介词；hard work“刻苦学习”；she“她”，作主语；make much progress in sth“在……方面取得很大进步”，时态为一般现在时，主语是三单，谓语动词用三单makes；chemistry“化学”。故填Through hard work, she makes much progress in chemistry.
82．Through hard work, he has become a popular singer.
【详解】通过不懈努力：through hard work；根据语境可知，句子用现在完成时have/has done，主语是he，助动词用has；成为：become；一个受欢迎的歌手：a popular singer。故填Through hard work, he has become a popular singer.
83．E 84．D 85．G 86．F 87．A
【导语】本文是一篇说明文。主要介绍了怎样睡觉才是正确的， 包括我们每天晚上需要多少睡眠时间？我们能否训练自己需要较少的睡眠？能不能用喝咖啡代替睡眠？以及目的感是否与睡眠质量有关联等？
83．根据下文“How much sleep do we actually need ”“Can we train ourselves to need less sleep ”“Can we drink coffee instead of sleeping ”可知，此空起引起下文的作用。E选项“以下是睡眠研究人员关于如何睡眠的发现”用以引起下文，符合语境。故选E。
84．根据下一句“Sadly, there is no storage system for sleep in the brain.”可知，大脑中没有睡眠存储系统，也就是说每天晚上缺少的睡眠是没法弥补的。D选项“我们中的一些人认为我们可以在周末弥补睡眠时间”符合语境。故选D。
85．根据前文“When you are reading this”可知，当你读到兰迪·加德纳这件事的时候，你就不会觉得自己的睡眠时间不足。G选项“你可能会说你通常睡六个小时，感觉很好”符合语境。故选G。
86．根据前文“Coffee can keep us awake but remember”和下一句“So limit coffee and avoid caffeine for four to six hours before bedtime.”可知，此处表示喝太多咖啡是有坏处的。F选项“喝太多咖啡可能会破坏我们的睡眠和能量循环”符合语境。故选F。
87．根据下文“A new research shows that people with a greater sense of purpose usually have higher-quality sleep.”可知，研究表明，目标感更强的人通常睡眠质量更高。A选项“目标感与睡眠质量有关吗”用来作为这一段的小标题，符合语境。故选A。
88．D 89．A 90．C
【导语】本文主要介绍了三种常见的方法可以检测食物过敏，虽然过敏测试可能会显示假阳性结果，但它们仍然有用，可以挽救生命。
88．词义猜测题。根据“In a skin test, a doctor puts allergens under the child's skin and then waits to see if the child’s skin reacts”可知在皮肤测试中，医生将过敏原放在孩子的皮肤下，然后等待孩子的皮肤是否有反应，故此处划线部分指代“引起过敏反应的东西”。故选D。
89．细节理解题。根据“although they tested positive (阳性), fewer than 50 percent of them actually had food allergies. The problem might be food intolerance (不耐受) instead of a food allergy.”可知检测呈阳性的患者可能存在食物不耐受。故选A。
90．最佳标题题。本文主要介绍了三种常见的方法可以检测食物过敏，虽然过敏测试可能会显示假阳性结果，但它们仍然有用，可以挽救生命，以选项C“食物过敏测试——我们能相信它们吗”为标题最合适。故选C。
答案第1页，共2页
答案第1页，共2页九下 Unit3 易错题精选90题
学校:___________姓名：___________班级：___________考号：___________
一、单词拼写
1．We are happy with your new (产品) because they are a great help to us.
2．He (后悔) that he had done something wrong to his parents.
3．—Hello! May I speak to Mr. White, please
—Please and I’ll put you through (稍后).
4．I’m very glad to put you (接通).
5．Mrs Wang, a new (顾客) of our shop, has become my friend.
6． (套装) are often worn for particular activities.
7．She proved herself to be an excellent athlete (凭借) hard work.
8．With everybody’s efforts, our company is developing as (顺利地) as expected.
9．My father’s computer is broken, so I plan to (订购) a new one for him.
10．Dress on the day when you go for an interview. (合适地)
11．Mr. Jiang has bought a (机器人) to help him in order to have more spare time.
12．If we don’t take action, the virus will (扩散) quickly.
13．My robot has already stopped working (完全地).
14．Would you please (搁) the blanket on the bed
15．To be a (私人的) detective sounds like a challenging job.
16．If you are (没把握) of the spelling of the word, look it up in the dictionary.
17．My washing machine doesn’t work, so I will have it (repair).
18．You should put two in the electric car. (battery)
19．Robert is (lazy) than any other boy in his class.
20． (hold) the 9th Asian Winter Games in February 2025 successfully, people in Harbin are busy preparing for them.
21．If salt is onto the ice, the freezing temperature will be lower than 0℃. (spread)
22．He aside his book and walked straight to the door. (lay)
23．As robots are widely used, some traditional jobs will disappear (complete).
24． (satisfy) more tourists, Wuxi has put on extra buses to carry tourists at main sights.
25．Inventions created by AI are growing (smooth) every year.
26．Mr. Thompson (post) the newsletter to me as soon as it came out.
27．I was (sure) of my writing skills at first. Luckily, I met a wonderful teacher.
28．My father told me that we should be (satisfy) with what life gives us.
29．—Can you tell me where our club (hold) the English competition next week
—Yes, in the language center.
30．If you want to know more about the ancient city, the best way (explore) it is on foot or by bike.
31．Don’t you think it would be better to have the robot (iron) the clothes for us
32．Simon hope that when he gets up in the morning, his suit will be ironed (smooth) by the robot.
33．If you want to know more about Nanjing, the best way (explore) it is on foot or by bike.
二、单项选择
34．—What was the ending of novel The Time Capsule
—It was so amazing and went ________ my imagination.
A．above B．beyond C．through D．against
35．When Judy first came to China, she found the country was ______ the way her grandfather described: beautiful and peaceful.
A．closely B．exactly C．probably D．properly
36．Too many traffic accidents happened at the corner of the street. So let’s ________ a sign to warn the drivers.
A．put in B．put up C．put out D．put through
37．The number of the people using Huawei ________ is getting larger and larger.
A．customers B．cultures C．products D．inventions
38．It’s reported that, ________, people with college education can make more money than those without.
A．in all B．in public C．in general D．above all
39．My robot ______ a virus and it has gone wrong.
A．catches B．caught C．is caught D．has caught
40．It’s such an important meeting that everyone is advised to dress ________.
A．careful B．carefully C．proper D．properly
41．—Are you going to play volleyball with me this weekend
—______ not. I may have to go over for the coming exam.
A．Properly B．Exactly
C．Probably D．Especially
42．Volunteering allows volunteers to meet new people, try out new things and ________ career choices.
A．explore B．require C．miss D．control
43．If children spend several hours playing outdoors every day, they can ________ the chance of having poor eyesight.
A．regret B．reduce C．refuse D．renew
44．—I’ve left my computer at home. Can I borrow yours
—If you ________. But I’ll use it again in about an hour, OK
A．need B．can C．should D．must
45．Most poets describe autumn to ________ a feeling of sadness, but in Liu Yuxi’s eyes, autumn is full of life and hope.
A．express B．explain C．expect D．explore
46．—Candy, can I look at your notebook It looks so special.
—Sorry. I usually write down something ________ in it, so I won’t share it with others.
A．perfect B．practical C．pleasant D．private
47．It’s unbelievable! I hear our old friend Lucy was forced to marry ________ her will last week.
A．beyond B．over C．against D．through
48．________ you go on May Day, you will see ________ people. Even the rivers in Shantang Street in Suzhou are crowded with boats.
A．However; a lot of B．Whenever; a great deal of
C．Wherever; a great number of D．Whatever; plenty of
49．This May Day Holiday, my family visited Shanghai Disneyland, but the crowded people and burning heat made it a less _________ trip.
A．private B．pleasant C．practical D．powerful
50．—Shirley prepared a lot for the speech competition and won the first prize.
—That was why she spoke ________.
A．hardly B．closely C．badly D．smoothly
51．—Can a plane fly _________ the Atlantic Ocean
—Yes, but it needs to go _________ the clouds for hours.
A．across; through B．through; across
C．across; across D．through; through
52．Gifts needn’t be expensive. As long as it is full of true love, it will ________ be valuable.
A．probably B．widely C．properly D．certainly
53．—________ I ask the teachers for help
—No, you needn’t. You can ask your classmates for help. ________ of your teachers is free as they’re having a meeting.
A．Must; Both B．May; Neither C．Must; None D．Need; All
54．“Through hard work, Spud Webb proved that size and body type do not matter.” In the following sentences, which “through” has the same meaning as the above
A．Please hold on, I will put you through soon.
B．Alice tried to go through the door, but she was too big.
C．The young like to learn about the world through the Internet.
D．It’s exciting to see the huge glass ball falling through the darkness.
55．________ fast to your dreams, for if dreams die, life is like a broken-winged bird that can never fly.
A．Hold B．To hold C．Held D．Holding
56．The classroom is so crowded that the teacher is unable to walk ________ the rows of desks.
A．beside B．through C．across D．opposite
三、选词填空
请根据短文内容，从下面方框中选择适当的单词或短语填空，使短文内容完整正确。
own both as smart as communicate scientists
Many people say dolphins are intelligent. They seem to be able to think, understand, and learn things quickly. But are they 57 humans, or are they more like cats and dogs Dolphins use their brains quite differently from the way people do. But 58 say dolphins and humans are alike in some ways. How
Like humans, every dolphin has its 59 “name”. The name is a special whistle. Each dolphin chooses a whistle for itself. Dolphins are like people in other ways, too. They use a system of sounds and body language to 60 .
Dolphins and humans are similar in another way: They 61 make plans for getting things they want. In the seas of southern Brazil, for example, dolphins help fishermen catch fish. As a result, they get to eat some fish that escape from the net.
四、完成句子
62．总的来说，我对贾玲导演的这部电影——热辣滚烫真满意！
How the film YOLO Jialing .
63．我也不知道这种电池最多能持续多久。
I have no idea .
64．他的书桌一片狼藉，以至于他浪费很多时间找东西。
His desk was in that he wasted much time looking for things.
65．总的来说，我俩对这次考试的结果都不满意。
In general, neither of us the result of the exam.
66．这个头盔的质量不达标。
The quality of the helmet is not .
67．我真后悔把事情弄得一团糟，只得自己收拾残局。
I really that I had to clean it up myself.
68．桑迪对这个书架不满意，因为它占据了太多的空间。
Sandy too much space.
69．我听说所有的运动员都对2024无锡马拉松感到满意。
I heard that all the athletes 2024 Wuxi Marathon.
70．昨晚你的私人文件被撒得满地都是，你知道吗？
Do you know last night
71．请帮我接通客服部，我想找人修我的洗衣机。
Please to the Customer Service Department. I want to have my washing machine repaired.
72．虽然这些产品没有达标，但是工人们没有灰心。
, but the workers .
五、翻译
73．假如你对我们的服务不满意，请随时与我们联系。
74．大多数剪纸是用红纸做的，因为红色在中国意味着好运。（汉译英）
75．到目前为止，数以千计的社会工作者已经完成了这项工作。
76．我认为这个机器人的质量不合格，所以我要退回。（汉译英）
77．她一下班到家，就发现房间乱成一团。
78．我不能确定这件事是否值得去冒这个险。
79．有了机器人的帮助，她不再每天打扫房间了。
80．似乎总的来说，这个机器人满足姜先生的需求。
81．凭借刻苦学习，她在化学上取得了巨大进步。
82．通过不懈努力，他已成为一个受欢迎的歌手。(hard work)
六、阅读理解
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
How to Sleep
Beyond its influence on health, not getting enough sleep can lead to car accidents or other mistakes. 83 .
How much sleep do we actually need
It is known that all of us naturally need no less than eight hours of sleep per night. When we sleep below six hour per night, we’re at an increased (增加) risk of health problems. 84 . Sadly, there is no storage (贮存) system for sleep in the brain.
Can we train ourselves to need less sleep
In 1964, a boy named Randy Gardner stayed awake for 264 hours. But most people cannot do this. When you are reading this, 85 . Sleep experts (专家) often compare people without enough sleep to drunk drivers who are probably going to kill someone.
Can we drink coffee instead of sleeping
Coffee can keep us awake but remember, 86 . So limit (限制) coffee and avoid caffeine (咖啡因) for four to six hours before bedtime.
87
A new research shows that people with a greater sense of purpose usually have higher-quality sleep. Perhaps developing a sense of purpose in life could be as useful as the healthy habits above.
A．Does a sense of purpose connect to sleep quality
B．How can we avoid making the following mistakes
C．drinking too much coffee can make you feel energetic
D．Some of us think we can make up (弥补) our sleeping time at weekends
E．Here are what sleep researchers have found about how to sleep
F．too much coffee may destroy (破坏) our sleep and energy cycles
G．you might say you usually get six hours of sleep and feel just fine
Just one bite of cake with eggs is enough to make John feel very sick. Susan gets a terrible skin (皮肤) problem whenever she eats anything containing seafood, and David nearly died when he first ate a peanut cookie The body’s reaction (反应) to certain foods can be quite serious resulting in breathing problems or even the death. There are many things we eat that may cause our bodies to react badly if we have a food allergy (过敏).
There are three common ways to test food allergies. Probably the simplest way is to give a child a food test. The doctor watches the child eat a little certain food to see if the child has an allergic reaction. This method takes quite a long time so it is used less often than the other two methods—skin tests and blood tests. In a skin test, a doctor puts allergens under the child’s skin and then waits to see if the child’s skin reacts. In a blood test, doctors take some of the child’s blood and add allergens to it and then check the blood.
Dr. Jennifer from Stanford University spent 10 years studying the methods. She found a surprising fact. Skin tests or blood tests given to patients who visited their doctor for treatment of skin problems or stomachaches showed that these patients were allergic to certain foods. However, later tests showed that although they tested positive (阳性), fewer than 50 percent of them actually had food allergies. The problem might be food intolerance (不耐受) instead of a food allergy.
Food allergies have something to do with a person’s immune system, while food intolerance has something to do with a person’s digestive system and the reaction is usually less serious. One of the most common kinds of food intolerance happens to people who have trouble taking in the sugar in food like milk, cheese and ice cream.
Though allergy tests may show false positive results, they are still useful and can save lives. Some children’s food allergies may disappear as they grow older, so even though doctors don’t cure food allergies, sometimes the body itself does.
88．The underlined word “allergens” refers to (指的是) ________.
A．something that hurts people’s skin B．something that protects people’s skin
C．something that prevents an allergic reaction D．something that causes an allergic reaction
89．What can we learn from Dr. Jennifer’s study
A．Patients who tested positive may have food intolerance.
B．Skin tests are much better than blood tests.
C．Stomachaches are usually caused by food allergies.
D．People with food intolerance should avoid food with sugar.
90．Which of the following can be the best title for the passage
A．Food allergy—Can we cure it B．Food allergy—How to test it.
C．Food allergy tests—Can we trust them D．Food allergy tests—How to improve them.
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