Unit 5 Power of Ideas.【单元基础提升卷】-2026-2027学年九年级英语上册基础知识专项讲练（新教材人教版）

**基本信息** Unit 5 Power of Ideas单元基础提升卷，聚焦“思想的力量”主题，通过多样化题型巩固核心词汇语法，融入科技与生活情境，适配初中英语单元复习，助力语言能力与思维品质提升。 **题型特征** |题型|题量|知识覆盖|命题特色| |----|----|----------|----------| |单项选择|20|动词短语（lead to）、语法（被动语态）|情境贴近生活（如网络对语言的影响），考查语境理解| |首字母填空|10|科技词汇（print, company）|结合3D打印等科技主题，强化词汇应用| |词形变化|15|词性转换（create→creation）|注重语法规则（如副词、名词形式），提升语言准确性| |完成句子|15|句型结构（result in, speed up）|融入智能手表等现代科技场景，考查综合语言运用|

Unit 5 Power of Ideas .（单元基础提升卷） 一、单项选择 1．Sticky notes were invented ______ an accident. A．as a result of B．because C．lead to D．such as 2．You will feel ________ relaxed after ________ a hard task with long-time effort. A．completely; completing B．competing; comparing C．completely; competing D．competing; completing 3．The difficulty ________ is not terrible.What’s terrible is that we are too afraid of it to take action. A．herself B．itself C．myself D．himself 4．—Did Mike invite you to his party yesterday, Linda? —Yes, but I didn’t accept his invitation ________ the bad weather. A．because of B．according to C．except for D．instead of 5．As a student, everyone should ________ his behavior (行为). It’s very important for him to succeed in the future. A．be responsible for B．be harmful to C．be thirsty for D．be happy with 6．—How is the Internet changing English? —Language itself changes slowly but the Internet has ________ the process of those changes, so you notice them more quickly. A．put off B．sped up C．looked up D．cut off 7．—How did you get used to the new school life? —At first it was hard, but I ________ made friends and felt comfortable here. A．clearly B．suddenly C．gradually D．quickly 8．Success requires people ________ continuous thinking and exploration. A．keep B．keeping C．to keep D．kept 9．Smoking can ________ health problems. That’s why we should say no to smoking. A．belong to B．lead to C．cut down D．go with 10．He spent the whole afternoon ________ new ways to solve the problem. A．find B．finding C．to find D．found 11．—Mum, when shall we go shopping this afternoon? —Not until our housework ________. A．will finish B．will be finished C．is finished D．finishes 12．You will make progress ________ you keep thinking and creating. A．as long as B．as soon as C．even if D．though 13．Smart ideas mean ________ time and improve work efficiency. A．save B．saving C．to save D．saved 14．It’s no use ________ old thoughts without new creation. A．keep B．keeping C．to keep D．kept 15．No one is born creative. Creativity is a skill that we can ________. A．develop B．refuse C．avoid D．forget 16．Creative people never ________ easily when they meet difficulties. A．give out B．give up C．give away D．give in 17．We should keep an open mind ________ we can learn new things constantly. A．even if B．so that C．because D．though 18．The song is ________ popular among young people. You can hear it everywhere. A．heavily B．slowly C．widely D．seriously 19．We can’t afford ________ time. Every minute is important. A．to waste B．wasting C．wasted D．be wasting 20．I have two ways to improve my creativity, but ________ is perfect enough. A．both B．either C．neither D．none 二、根据首字母提示填写单词 1．This new machine is p________ in our factory every day. 2．This technology is w________ used in many fields. 3．He works in a famous computer c________. 4．Ordinary families can a________ new houses now. 5．Everyone should be r________ for their mistakes. 6．His dream finally turned into r________. 7．We are s________ to obey school rules. 8．I connect my computer to a p________ to print papers. 9．I need a c________ to take photos for the school trip. 10．Our country makes r________ progress in science. 三、根据所给词的适当形式填空 1．The ________ (create) of young inventors brings hope to future technology. 2．The novel ________ (it) is meaningless, so it’s a waste of time reading it several times. 3．They are trying to use 3D ________ (print) to print food that is both delicious and good for us. 4．The new student made progress ________ (rapid) in English with our help. 5．They are ________ (look) to develop new gliders. 6．The weather changed ________ (gradual) these days. 7．This glue is very ________ (stick). 8．This kind of soil is not ________ (suit) for planting rice. 9．The government ________ (office) inspected the workshop yesterday. 10．Everyone should be ________ (response) for their own actions. 11．His dream finally came into ________ (real). 12．She felt a great sense of achievement after ________ (complete) the marathon. 13．With the development of ________ (tour), there are more visitors in Hebei. 14．Time waits for no one, so we can’t afford ________ (waste) it on meaningless things. 15．The old house was ________ (complete) destroyed by the storm. 四、完成句子 1．他的想法导致了多种尺寸和颜色的便利贴的生产。 His idea ________ ________ the production of sticky notes of many sizes and colours. 2．他的粗心驾驶导致了这起交通事故。 His careless driving ________ ________ ________ the traffic accident. 3．有了智能手表，我们可以在几秒钟内收到信息。 With smart watches, we can receive messages ________ ________. 4．作为学生，我们应当每天做运动来保持健康。 As students, we ________ ________ ________ do sports every day to keep healthy. 5．——玛丽是一个诚实的女孩。她从不说谎。 ——是的，而且她也很热心。 —Mary is an honest girl. She never tells a lie. —Yes, and she’s warm-hearted ________________. 6．长时间看屏幕会导致青少年视力下降。 Too much screen time can ________ ________ poor eyesight for teenagers. 7．好像全世界很多人都喝中国茶。 It seems that many people ________ ________ ________ ________ drink Chinese tea. 8．前方没车的话你可以加速。 You can ________ ________ if there are no cars ahead. 9．我当时不懂这条规则，但后来明白了。 I didn’t understand the rule, but I got it ________ ________. 10．走进花园，我们能看到成百上千朵漂亮的花。 We can see ________ ________ beautiful flowers when we walk into the garden. 11．经过数周严苛训练，他们打算打赢决赛，捧回奖项。 After weeks of strict training, they are ________ _______ ________ the final game and take home the prize. 12．他适合当我们的队长，因为他有责任心且有条理。 He ________ ________ ________ ________ our team leader because he is responsible and organized. 13．有时，一些很小的变化可能会对我们的生活有很大的影响。 Sometimes, some small changes may ________________ our life. 14．美术课上，我们把彩色塑料珠子粘在一起，塑造出了一个小动物造型。 In art class, we ________ ________ a small animal figure by sticking colourful ________ beads together. 15．我们老师说这款微型相机连接着电脑，以便轻松存储照片。 Our teacher says the mini-camera ________ ________ ________ the computer to store photos easily. / 学科网（北京）股份有限公司 $ Unit 5 Power of Ideas .（单元基础提升卷） 一、单项选择 1．Sticky notes were invented ______ an accident. A．as a result of B．because C．lead to D．such as 【答案】A 【详解】句意：便利贴是由于一个意外被发明的。 as a result of由于、作为……的结果；because因为，后需接从句；lead to导致，为动词短语；such as例如，用于举例。“an accident”是名词，排除because；句子已经有谓语，排除lead to；此处不是用于举例说明，排除such as；“as a result of”符合语境，表示原因。 2．You will feel ________ relaxed after ________ a hard task with long-time effort. A．completely; completing B．competing; comparing C．completely; competing D．competing; completing 【答案】A 【详解】句意：经过长时间的努力完成一项艰巨的任务后，你会感到完全放松。 completely完全地；complete完成；compete竞争；compare比较。第一空修饰形容词relaxed，应用副词completely，排除B、D选项；第二空after是介词，后接动名词，且complete a task表示“完成任务”，符合语境。 3．The difficulty ________ is not terrible.What’s terrible is that we are too afraid of it to take action. A．herself B．itself C．myself D．himself 【答案】B 【详解】句意：困难本身并不可怕。可怕的是我们因过于害怕它而不敢采取行动。 herself她自己；itself它自己；myself我自己；himself他自己。句子主语是“The difficulty”，指事物，单数概念，其对应的反身代词是itself，表示“困难本身”。 4．—Did Mike invite you to his party yesterday, Linda? —Yes, but I didn’t accept his invitation ________ the bad weather. A．because of B．according to C．except for D．instead of 【答案】A 【详解】句意：——琳达，迈克昨天邀请你去他的聚会了吗？——是的，但是因为天气不好，我没有接受他的邀请。 because of因为（后接名词/代词）；according to根据；except for除了；instead of代替。根据句意，拒绝邀请的原因是“天气不好”，应用表示原因的because of。 5．As a student, everyone should ________ his behavior (行为). It’s very important for him to succeed in the future. A．be responsible for B．be harmful to C．be thirsty for D．be happy with 【答案】A 【详解】句意：作为一名学生，每个人都应当对自己的行为负责。这对他们未来取得成功非常重要。 be responsible for对……负责；be harmful to对……有害；be thirsty for渴望……；be happy with对……感到满意。根据“It’s very important for him to succeed in the future.”可推测，此处指学生们应该对他们的行为负责。 6．—How is the Internet changing English? —Language itself changes slowly but the Internet has ________ the process of those changes, so you notice them more quickly. A．put off B．sped up C．looked up D．cut off 【答案】B 【详解】句意：语言本身变化缓慢，但互联网已经加快了这些变化的过程，所以你能更快地注意到它们。 put off推迟，sped up加速，looked up查阅，cut off切断。根据后半句“so you notice them more quickly”可知，互联网加快了变化的过程，因此需要填入表示“加速”的短语。应填sped up。 7．—How did you get used to the new school life? —At first it was hard, but I ________ made friends and felt comfortable here. A．clearly B．suddenly C．gradually D．quickly 【答案】C 【详解】句意：——你是如何适应新校园生活的？——一开始很难，但我渐渐交到了朋友，在这里感觉舒心了。 clearly清晰地；suddenly突然；gradually逐渐地、慢慢地；quickly快速地。根据“At first it was hard”一开始很难，能看出适应是循序渐进的过程，应填gradually。 8．Success requires people ________ continuous thinking and exploration. A．keep B．keeping C．to keep D．kept 【答案】C 【详解】句意：成功需要人们不断地思考和探索。 require sb. to do sth.表示“要求/需要某人做某事”，不定式作宾语补足语。应填to keep。 9．Smoking can ________ health problems. That’s why we should say no to smoking. A．belong to B．lead to C．cut down D．go with 【答案】B 【详解】句意：吸烟可导致健康问题。因此，我们应坚决拒绝吸烟。 belong to属于；lead to导致；cut down砍倒；go with与……相配。根据“That’s why we should say no to smoking”可知，吸烟可导致健康问题，lead to符合句意。 10．He spent the whole afternoon ________ new ways to solve the problem. A．find B．finding C．to find D．found 【答案】B 【详解】句意：他花费整个下午寻找解决这个问题的新方法。 固定搭配spend time doing sth表示“花费时间做某事”，此处要用动名词形式，因此选用finding。 11．—Mum, when shall we go shopping this afternoon? —Not until our housework ________. A．will finish B．will be finished C．is finished D．finishes 【答案】C 【详解】句意：——妈妈，我们今天下午什么时候去购物？——要等到家务被做完才去。 will finish将会完成（主动语态）；will be finished将会被完成（一般将来时被动语态）；is finished被完成（一般现在时被动语态）；finishes完成（主动语态三单形式）。until引导时间状语从句遵循主将从现规则，housework和finish是被动关系，因此使用一般现在时的被动语态is finished。 12．You will make progress ________ you keep thinking and creating. A．as long as B．as soon as C．even if D．though 【答案】A 【详解】句意：只要你不断思考、进行创造，你就会取得进步。 as long as只要；as soon as一……就；even if即使；though尽管。根据语境“不断思考、进行创造”是取得进步的前提条件，可知此处用“as long as”引导条件状语从句。 13．Smart ideas mean ________ time and improve work efficiency. A．save B．saving C．to save D．saved 【答案】B 【详解】句意：聪明的想法意味着节省时间和提高工作效率。 save节省（原形）；saving节省（动名词）；to save节省（不定式）；saved节省（过去式/过去分词）。根据动词mean（意味着）后接动名词作宾语，表示“意味着做某事”，即mean doing sth.，应填saving。 14．It’s no use ________ old thoughts without new creation. A．keep B．keeping C．to keep D．kept 【答案】B 【详解】句意：没有新的创造，保留旧思想是没有用的。 根据题干结构可知，此处考查固定句型It is no use doing sth.意为“做某事是没有用的/毫无意义的”。在该句型中，“It”为形式主语，真正的主语是后面的动名词短语，因此空格处需填入动名词形式keeping。 15．No one is born creative. Creativity is a skill that we can ________. A．develop B．refuse C．avoid D．forget 【答案】A 【详解】句意：没有人天生就有创造力，创造力是一种我们可以培养的技能。   develop培养、发展；refuse拒绝；avoid避免；forget忘记。根据 “Creativity is a skill”可知，技能是可以培养、发展的，只有develop（培养）和“技能”搭配符合逻辑，其他选项的含义都和语境不匹配。 16．Creative people never ________ easily when they meet difficulties. A．give out B．give up C．give away D．give in 【答案】B 【详解】句意：富有创造力的人遇到困难时从不轻易放弃。 give out分发、耗尽；give up放弃；give away赠送、泄露；give in屈服、让步。结合语境，遇到困难不轻易放弃，所以用give up。 17．We should keep an open mind ________ we can learn new things constantly. A．even if B．so that C．because D．though 【答案】B 【详解】句意：我们应该保持开放的心态，以便不断学习新事物。 even if即使；so that以便；because因为；though虽然。“we can learn new things constantly”是“keep an open mind”的目的，因此，此处用so that“以便”引导目的状语从句。 18．The song is ________ popular among young people. You can hear it everywhere. A．heavily B．slowly C．widely D．seriously 【答案】C 【详解】句意：这首歌在年轻人中广泛地流行，随处可见。 heavily沉重地；slowly缓慢地；widely广泛地；seriously严重地。后文到处都能听见，说明流行范围很广，用widely。 19．We can’t afford ________ time. Every minute is important. A．to waste B．wasting C．wasted D．be wasting 【答案】A 【详解】句意：我们浪费不起时间。每一分钟都很重要。 afford to do sth.是固定搭配，意为“负担得起做某事；经得起做某事”。 20．I have two ways to improve my creativity, but ________ is perfect enough. A．both B．either C．neither D．none 【答案】C 【详解】句意：我有两个提高我创造力的方法，但两个都不够完美。 both两者都（作主语时，谓语动词用复数）；either两者之中的任意一个（作主语时，谓语动词用单数）；neither两者都不（表示两者的完全否定，作主语时，谓语动词用单数形式）；none三者或三者以上都不（表示三者及以上的完全否定）。根据“I have two ways”可知，此处限制的数量为“两者”之间。结合后半句的转折连词“but”以及单数系动词“is”可知，此处需要表达“两个都不足够完美”的完全否定意思。表示两者的完全否定且后接单数动词应使用neither，应填neither。 二、根据首字母提示填写单词 1．This new machine is p________ in our factory every day. 【答案】produced/roduced 【详解】句意：这台新机器每天都在我们工厂被生产。本句为一般现在时的被动语态，结构是be动词+动词过去分词；produce意为“生产”，它的过去分词是produced。 2．This technology is w________ used in many fields. 【答案】widely/idely 【详解】句意：这项技术被广泛应用于众多领域。空格位于be动词is和过去分词used之间，需要填入副词修饰动词。根据首字母提示和“is…used in many fields”可知，此处表示被广泛应用于众多领域，副词widely“广泛地”符合。 3．He works in a famous computer c________. 【答案】company 【详解】句意：他在一家知名的电脑公司工作。冠词a后接单数名词，首字母c，结合语境填company（公司）。 4．Ordinary families can a________ new houses now. 【答案】 afford/fford 【详解】句意：现在普通家庭能够买得起新房子了。根据首字母及语境可推测，这里表达普通家庭现在能够“买得起”新房子。“afford”是动词，意为“负担得起”，“can”是情态动词，后面接动词原形，所以此空应填“afford”。 5．Everyone should be r________ for their mistakes. 【答案】responsible/esponsible 【详解】句意：每个人都应当为自己的错误负责。句中固定搭配be后需接形容词，固定搭配be responsible for表示“对……负责”，空格给出首字母r，形容词responsible符合搭配及语境，故填responsible。 6．His dream finally turned into r________. 【答案】reality/eality 【详解】句意：他的梦想最终变成了现实。分析句子结构可知，空格处在介词“into”之后，在句中作介词的宾语，需用名词形式；根据主语“His dream”与谓语动词短语“turned into”的语境逻辑，此处表示梦想“变为现实”；表示“现实”的名词为“reality”。 7．We are s________ to obey school rules. 【答案】supposed/upposed 【详解】句意：我们应该遵守学校规则。句中“are”后应接形容词作表语，首字母为“s”，可用形容词为“supposed”，固定搭配“be supposed to”意为“应该”，故填supposed。 8．I connect my computer to a p________ to print papers. 【答案】printer/rinter 【详解】句意：我把电脑连接到打印机来打印文件。根据print papers以及首字母p，填名词printer表示“打印机”，a后用单数。 9．I need a c________ to take photos for the school trip. 【答案】camera/amera 【详解】句意：我需要一台相机来为学校旅行拍照。空格前有不定冠词“a”，需填单数可数名词。根据句意“为学校旅行拍照”可知需要“相机”，英文为“camera”。 10．Our country makes r________ progress in science. 【答案】rapid/apid 【详解】句意：我国在科学领域取得了飞速的进步。progress是不可数名词，此处应用形容词，对其进行修饰；结合首字母r，make rapid progress“取得飞速进步”，固定短语，符合语境。 三、根据所给词的适当形式填空 1．The ________ (create) of young inventors brings hope to future technology. 【答案】creativity 【详解】句意：年轻发明家的创造力给未来科技带来了希望。create“创造”，动词；根据“The...of”可知，空处需填写名词，此处侧重强调发明家的内在能力，对应单词creativity，意为“创造力”，不可数名词。 2．The novel ________ (it) is meaningless, so it’s a waste of time reading it several times. 【答案】itself 【详解】句意：这部小说本身毫无意义，所以多读几遍纯属浪费时间。 此处需要反身代词作主语The novel的同位语，用来加强语气。括号内单词it是人称代词主格，指代单数事物，对应的反身代词为itself，符合语法与语境。 3．They are trying to use 3D ________ (print) to print food that is both delicious and good for us. 【答案】printers 【详解】句意：他们正尝试使用3D打印机打印既美味又对我们有益的食物。句中“3D”为定语修饰空格处名词，此处表示3D打印机，应用名词形式，printer表示打印机，此处用复数形式printers表泛指，故填printers。 4．The new student made progress ________ (rapid) in English with our help. 【答案】rapidly 【详解】句意：在我们的帮助下，这位新生的英语进步迅速。rapid“快速的”，形容词，此处需要副词修饰动词短语，表示“迅速地”进步，rapid的副词形式是rapidly，意为“迅速地”。 5．They are ________ (look) to develop new gliders. 【答案】looking 【详解】句意：他们正打算研发新的滑翔机。句中有be动词are，本句为现在进行时，结构为be+现在分词，look的现在分词形式为looking。 6．The weather changed ________ (gradual) these days. 【答案】gradually 【详解】句意：这些天天气渐渐变了。空格修饰句中的动词“changed”，应用副词，gradual“逐渐的”是形容词，其副词是gradually。 7．This glue is very ________ (stick). 【答案】sticky 【详解】句意：这个胶水很黏。空格前be动词is，此处需要形容词作表语。 stick的形容词形式是sticky，意思是“黏的”。故填sticky。 8．This kind of soil is not ________ (suit) for planting rice. 【答案】suitable 【详解】句意：这种土壤不适合种植水稻。空格在be动词is后，需要形容词作表语；suit是动词（适合），形容词形式为suitable。“be suitable for”是固定搭配，意为“适合……”。故填suitable。 9．The government ________ (office) inspected the workshop yesterday. 【答案】officials 【详解】句意：政府官员昨天视察了这个车间。空格处需要名词作句子主语，括号给的office意为“办公室”，根据“inspected the workshop”可知，此处需要转换为指人的名词，official意为“官员”符合。official是可数名词，视察工作通常不止一名官员，因此用复数形式officials。 10．Everyone should be ________ (response) for their own actions. 【答案】responsible 【详解】句意：每个人都应该对自己的行为负责。空格前有“be”，需填形容词作表语。所给词“response”为名词，其形容词形式为“responsible”，构成固定搭配“be responsible for”，意为“对……负责”。故填responsible。 11．His dream finally came into ________ (real). 【答案】reality 【详解】句意：他的梦想最终成真了。come into后需要名词，real对应的名词是reality“现实”。 12．She felt a great sense of achievement after ________ (complete) the marathon. 【答案】completing 【详解】句意：跑完马拉松后，她有一种巨大的成就感。介词after后面接动词ing形式。 13．With the development of ________ (tour), there are more visitors in Hebei. 【答案】tourism 【详解】句意：随着旅游业的发展，河北的游客越来越多。句中of为介词，后面需要接名词，tour表示旅行，此处表示行业“旅游业”，要变形为tourism。 14．Time waits for no one, so we can’t afford ________ (waste) it on meaningless things. 【答案】to waste 【详解】句意：岁月不待人，因此我们不能把时间浪费在无意义的事情上。 afford to do sth.表示“承担得起做某事”，动词waste变为不定式to waste。 15．The old house was ________ (complete) destroyed by the storm. 【答案】completely 【详解】句意：这座老房子被暴风雨完全摧毁了。根据所给词complete及句中“destroyed”可知，此处需用副词修饰动词，complete的副词形式为completely“完全地”。 四、完成句子 1．他的想法导致了多种尺寸和颜色的便利贴的生产。 His idea ________ ________ the production of sticky notes of many sizes and colours. 【答案】led to 【详解】原句中“导致了”是关键信息，表示“导致”用lead to，描述过去发生的事件，用一般过去时，lead的过去式是led。应填led to。 2．他的粗心驾驶导致了这起交通事故。 His careless driving ________ ________ ________ the traffic accident. 【答案】was responsible for 【详解】原句关键词“导致了”在此处表示“是……的原因”或“对……负有责任”，对应短语be responsible for；此句中交通事故已经发生，属于过去的事实，故使用一般过去时；主语“His careless driving”是第三人称单数，be动词选用was。 3．有了智能手表，我们可以在几秒钟内收到信息。 With smart watches, we can receive messages ________ ________. 【答案】in seconds 【详解】原句中“在几秒钟内”是关键词，强调收到信息的速度非常快，时间很短。表达“在几秒钟内”这一含义的常用固定短语是in seconds。其中介词in后接时间段，表示“在……时间之内”；seconds是second“秒”的复数形式。 4．作为学生，我们应当每天做运动来保持健康。 As students, we ________ ________ ________ do sports every day to keep healthy. 【答案】are supposed to 【详解】原句中的“应当”是关键词，表示“应当”用be supposed to，根据“every day”，谓语用一般现在时，主语we是复数形式，谓语用复数形式are supposed to。 5．——玛丽是一个诚实的女孩。她从不说谎。 ——是的，而且她也很热心。 —Mary is an honest girl. She never tells a lie. —Yes, and she’s warm-hearted ________________. 【答案】as well 【详解】原句中“也”是关键词，“也”对应短语“as well”，置于陈述句末。 6．长时间看屏幕会导致青少年视力下降。 Too much screen time can ________ ________ poor eyesight for teenagers. 【答案】result in 【详解】原句中“导致”是关键词，可用短语result in表示“导致”，can后接动词原形。故填result；in。 7．好像全世界很多人都喝中国茶。 It seems that many people ________ ________ ________ ________ drink Chinese tea. 【答案】all over the world 【详解】原句中“全世界”是关键词，对应的是固定短语all over the world，在句中作后置定语修饰people。 8．前方没车的话你可以加速。 You can ________ ________ if there are no cars ahead. 【答案】speed up 【详解】原句中的“加速”是关键词，固定短语speed up表示加速，情态动词can后用动词原形。 9．我当时不懂这条规则，但后来明白了。 I didn’t understand the rule, but I got it ________ ________. 【答案】later on 【详解】原句中“后来”是关键词，表示“后来”的短语是later on，在句中作时间状语。 10．走进花园，我们能看到成百上千朵漂亮的花。 We can see ________ ________ beautiful flowers when we walk into the garden. 【答案】hundreds of 【详解】原句中“成百上千”是关键词，表示“成百上千的”的固定短语是hundreds of，可修饰可数名词复数。 11．经过数周严苛训练，他们打算打赢决赛，捧回奖项。 After weeks of strict training, they are ________ _______ ________ the final game and take home the prize. 【答案】looking to win 【详解】原句中“打算打赢”是关键词，“打算做某事”的短语是“look to do”，“打赢”对应“win”。本句描述当前的状态，为现在进行时，主语“they”与“are”搭配，后接动名词。故填looking；to；win。 12．他适合当我们的队长，因为他有责任心且有条理。 He ________ ________ ________ ________ our team leader because he is responsible and organized. 【答案】is fit/suitable to be 【详解】关键词为“适合当”。fit/suitable是形容词，意为“适合的”，常用搭配be fit/suitable to do sth“适合做某事”；be意为“当作”，在不定式符号to后面用动词原形；根据“he is responsible”可知，本句时态为一般现在时，主语为He，第一空的be动词用第三人称单数is。 13．有时，一些很小的变化可能会对我们的生活有很大的影响。 Sometimes, some small changes may ________________ our life. 【答案】have a big effect on/make a big difference to 【详解】原文中“对……有很大的影响”是关键词。make a big difference to/have a great influence on“对……有很大的影响”，may接动词原形，故填have a big effect on/make a big difference to。 14．美术课上，我们把彩色塑料珠子粘在一起，塑造出了一个小动物造型。 In art class, we ________ ________ a small animal figure by sticking colourful ________ beads together. 【答案】built up plastic 【详解】原句中“塑料”和“塑造出”是关键词。表示“塑造出”的短语是build up，句子描述课堂上已经做完的事，用一般过去时，build的过去式为built。表示“塑料”的形容词为plastic，作定语修饰后面的名词beads。因此三个空依次填built；up；plastic。 15．我们老师说这款微型相机连接着电脑，以便轻松存储照片。 Our teacher says the mini-camera ________ ________ ________ the computer to store photos easily. 【答案】is connected to 【详解】原句中“连接到……”是关键词，英文表达为be connected to，固定短语，主语“相机”与“连接”之间是被动关系，因此需要使用被动语态be+过去分词，本句是一般现在时，主语the mini-camera是第三人称单数，且主句谓语says为一般现在时，因此be动词选用is，所以，答案为is connected to。故填is；connected；to。 / 学科网（北京）股份有限公司 $