期中复习之用单词的正确形式填空80题（Units 1-3）-2025-2026学年八年级英语下册期中复习（沪教版（五四学制））

期中复习之用单词的正确形式填空80题 （期中重点知识） 本资料共80篇专题训练 1．The old man told us his ________ (pain) experience during the war, which moved us to tears. 【答案】painful 【详解】句意：这位老人告诉我们他在战争中痛苦的经历，这使我们感动得流泪。pain“痛苦”，句中“experience”为名词，前面需要用形容词修饰，pain的形容词形式是painful，意为“痛苦的”。 2．We should make a ________ (decide) as soon as possible, or we will miss the chance. 【答案】decision 【详解】句意：我们应该尽快做决定，否则我们会错过机会。decide“决定”，为动词。句中“a”为不定冠词，修饰名词，所以此处应用decide的名词形式decision，make a decision“做决定”，为固定短语。故填decision。 3．Our classroom is on the ________ (nine) floor of the teaching building. 【答案】ninth 【详解】句意：我们的教室在教学楼的第九层。“nine”是基数词，意为“九”，句中“floor (楼层)”，为名词，前面需要用序数词修饰，表示第几层楼，nine的序数词形式是ninth。 4．The movie was so ________ (scare) that many children closed their eyes. 【答案】scary 【详解】句意：这部电影太吓人了，很多孩子都闭上了眼睛。scare“使害怕，使恐惧”，为动词。句中“was”为系动词，后面需要用形容词scary作表语，意为“吓人的，恐怖的”，常用来修饰物，本句中修饰“The movie”，符合题意。 5．The artist is famous for his amazing stone ________ (sculpt). 【答案】sculptures 【详解】句意：这位艺术家因其令人惊叹的石雕而闻名。sculpt“雕刻”，句中“stone”为名词，后面也需要用名词来表明具体的事物，sculpt的名词形式是sculpture，意为“雕刻品；雕塑”，此处表示泛指，用复数形式sculptures 。 6．His ________ (care) driving caused a terrible accident on the highway last night. 【答案】careless 【详解】句意：他粗心的驾驶昨晚在高速公路上导致了一场可怕的事故。care“小心，照顾”，句中“driving”为名词，前面需要用形容词修饰，“caused a terrible accident”强调“粗心的”，careless符合。 7．Please remember to turn off the ________ (electricity) appliances when you leave the room to save energy. 【答案】electrical 【详解】句意：当你离开房间时，请记得关掉电器以节约能源。electricity“电”，句中“appliances”为名词，意思是“电器；用具”，前面需要用形容词修饰，electricity的形容词形式是electrical，意为“与电有关的；电的”，常用来修饰名词，表示“电器的”或“用电的”。 8．The sudden ________ (appear) of the teacher made the noisy students fall silent immediately. 【答案】appearance 【详解】句意：老师的突然出现使吵闹的学生们立刻安静下来。appear“出现”，是动词。句中“sudden”为形容词，修饰名词，所以空格处应填名词形式，appear的名词形式是appearance，意为“出现”。 9．Human ________ (create) is the drive behind all inventions, from ancient tools to modern smartphones. 【答案】creativity 【详解】句意：人类的创造力是所有发明背后的驱动力，从古代工具到现代智能手机皆是如此。句中Human在此处作定语，修饰空处的名词，作句子的主语，create的名词形式为creativity，意为“创造力”。 10．We should ________ (take) more art classes at school. 【答案】take 【详解】句意：我们在学校应该多上美术课。空前的情态动词should说明此处接动词原形take即可。 11．She wants ________ (be) a famous actress in the future. 【答案】to be 【详解】句意：她未来想成为一个著名的女演员。空前的want此处使用搭配want to do sth.意为“想要做某事”，be就是动词原形。 12．These ________ (work) of art are very valuable. 【答案】works 【详解】句意：这些艺术品很值钱。work of art是固定短语，意为“艺术品”，work是可数名词，“these”修饰可数名词复数，work的复数形式是works，是名词在句中作主语。 13．Thank you for ________ (teach) me how to paint. 【答案】teaching 【详解】句意：谢谢你教我如何画画。 句中“for”是介词，介词后须使用动名词作宾语，用teaching。 14．The ________ (art) painted this landscape last month. 【答案】artist 【详解】句意：这位艺术家上个月画了这幅风景画。空格前有定冠词“The”，后接名词作主语，且谓语“painted”表示动作发出者应为“艺术家”。“art”意为“艺术”，其表示人的名词形式为“artist”。 15．This is a _________ (history) painting. 【答案】historical 【详解】句意：这是一幅历史画。根据句子结构可知，此处是形容词修饰名词painting，history“历史”是名词，其形容词形式historical。 16．The _________ (inspire) stories of inventors encourage us. 【答案】inspiring 【详解】句意：发明家们鼓舞人心的故事激励着我们。此处用形容词作定语修饰名词stories，表示“……的故事”。inspire的形容词形式有inspired“受到鼓舞的”和inspiring“鼓舞人心的”。根据句意，此处表示“鼓舞人心的故事”，应用inspiring。 17．The _________ (mix) of different technologies is very creative. 【答案】mixture 【详解】句意：不同技术的融合非常有创意。此处是“the+名词+of”结构， mix的名词形式是mixture“混合、融合”，根据“is”可知，用单数。 18．He _________ (spend) five years inventing this machine. 【答案】spent 【详解】句意：他花了五年时间发明这台机器。spend“花费”，是动词，根据句意可知，此处介绍的是过去发生的动作，句子用一般过去时，动词要用过去式，spend的过去式是spent。 19．With the ________ (develop) of technology, our life is easier. 【答案】development 【详解】句意：随着科技的发展，我们的生活变得更加便利。The是定冠词，of是介词，两者之间必须填入名词。需将动词develop变为名词形式development，构成固定短语with the development of...，意为“随着……的发展”。 20．We take ________ (proud) in our traditional culture. 【答案】pride 【详解】句意：我们为我们的传统文化感到自豪。take pride in意为“以……为傲、对……感到自豪”，需将形容词proud变为名词pride。 21．Space ________ (explore) is meaningful to humans. 【答案】exploration 【详解】句意：太空探索对人类而言是有意义的。空处是作主语，需要用名词exploration，表示“探索”。 22．He became ________ (success) after years of hard work. 【答案】successful 【详解】句意：经过多年的努力，他获得了成功。become为系动词，后面需要接形容词作表语，success是名词，其形容词形式为successful，表示“成功的”。 23．Yuan Longping is a great Chinese ________ (science). 【答案】scientist 【详解】句意：袁隆平是一位伟大的中国科学家。 冠词“a”后需接一个单数名词指人，“science”的名词形式“scientist”意为“科学家”。 24．The ________ (invent) spent all his life making new things. 【答案】inventor 【详解】句意：这位发明家一生都在创造新事物。此处作主语，应使用名词表示“发明家”，invent的名词形式为inventor；根据his可知为单数意义，应用单数形式inventor。故填inventor。 25．The story sounds ________ (believe). 【答案】believable 【详解】句意：这个故事听起来是可信的。系动词sounds后需要接形容词作表语，需将动词believe变为形容词believable，意为“可信的、可相信的”。 26．The old man is ________ (able) to walk without a stick. 【答案】unable 【详解】句意：这位老人没有拐杖不能走路。空处位于be动词后面，应填形容词形式，“without a stick”提示老人没有拐杖应是不能走路的，unable“不能的”。 27．We should learn from his spirit of ________ (persevere) when facing difficulties in study. 【答案】perseverance 【详解】句意：在学习中遇到困难时，我们应该学习他的坚持不懈的精神。根据“spirit of”提示，of为介词，后接名词作宾语。“persevere”为动词，其名词形式perseverance“坚持不懈”为不可数名词。 28．After years of ________ (research), Tu Youyou finally found the active part in qinghao. 【答案】research 【详解】句意：经过多年的研究，屠呦呦终于发现了青蒿中的有效成分。句中“After years of ...”后应接名词形式，research本身可作名词，意为“研究”，此处为不可数名词，填原形即可。 29．He speaks English so ________ (fluent) that he can communicate with foreign scientists easily. 【答案】fluently 【详解】句意：他英语说得如此流利，以至于能轻松地和外国科学家交流。句中“speaks”是动词，需用副词修饰，表示“流利地”，“fluent”是形容词，其对应的副词形式是“fluently”。 30．This kind of medicine is ________ (effect) in treating the common cold. 【答案】effective 【详解】句意：这种药在治疗普通感冒方面很有效。句中需要形容词作表语，effect的形容词形式是effective，意为“有效的”，固定搭配be effective in doing sth.表示“在做某事方面有效”，故填effective。 31．It is ________ (common) to see such an old but still useful invention in modern life. 【答案】uncommon 【详解】句意：在现代生活中，看到这样一个古老但仍有用的发明并不常见。表示“不常见的”，应用common的反义词uncommon，作表语。 32．After years of hard work, the team ________ (success) in developing a new type of energy-saving car. 【答案】succeeded 【详解】句意：经过多年的努力，这个团队成功研制了一款新型节能汽车。句中缺少谓语动词，success是名词，需变为动词succeed，且succeed in doing sth.是固定搭配，意为“成功做某事”；“多年努力后研发成功”是过去发生的动作，用一般过去时，succeed变为过去式succeeded。 33．We can get plenty of ________ (inform) about great inventions from different science websites. 【答案】information 【详解】句意：我们可以从不同的科学网站获取大量关于伟大发明的信息。plenty of后接名词，inform是动词，需变为不可数名词information，表示“信息”。 34．The teacher asked us to do some ________ (discuss) about the influence of the internet on our life. 【答案】discussions 【详解】句意：老师让我们就互联网对我们生活的影响进行一些讨论。句中“some”后可接可数名词复数或不可数名词，根据中文提示“讨论”，“discuss”是动词，其对应的名词形式是“discussion”，此处用复数形式discussions。 35．The ________ (discover) of qinghaosu is a great gift from Chinese medicine to the world. 【答案】discovery 【详解】句意：青蒿素的发现是中医药对世界的伟大馈赠。空格前有定冠词The，需填名词作主语，所给词discover的名词形式为discovery，意为“发现”。 36．It’s really ________ (surprise) that a teenager could make such a useful invention for daily life. 【答案】surprising 【详解】句意：一个青少年能为日常生活做出如此有用的发明，真的很令人惊讶。本句使用It’s + 形容词 + that从句 的固定句型，其中It是形式主语，真正的主语是后面的that从句。此处需要形容词作表语，修饰 “青少年做出发明” 这件事物，surprise变为surprising，表示 “令人惊讶的”，故填surprising。 37．She can play the piano so ________ (wonder) that she often performs at school activities. 【答案】wonderfully 【详解】句意：她钢琴弹得如此出色，以至于经常在学校活动中表演。句中so...that...结构修饰动词play，需用副词，wonder是动词/名词，需变为副词wonderfully，表示“出色地、极好地”，故填wonderfully。 38．My father ________ (work) in this factory since 2015. 【答案】has worked 【详解】句意：我爸爸自2015年以来就在这家工厂工作。since 2015是现在完成时的标志，其结构为“have/has+过去分词”；主语My father是第三人称单数，助动词用has，work的过去分词是worked。 39．There is a ________ (possible) that we will win the game. 【答案】possibility 【详解】句意：我们有可能赢得这场比赛。冠词“a”后需接名词，“possible”的名词形式为“possibility”，意为“可能性”。句型“There is a possibility that...”表示“有可能……”。故填possibility。 40．We should realize the ________ (important) of reading. 【答案】importance 【详解】句意：我们应该认识到读书的重要性。此处需要补充名词，构成of所有格结构，形容词important的名词形式为importance。 41．________ (true), I don’t agree with your idea. 【答案】Truly 【详解】句意：说实话，我不同意你的想法。这里需要一个副词来修饰整个句子，作评注性状语。括号内的true是形容词，要变为副词truly，Truly在这里相当于To tell the truth，表示“说实话、事实上”,句首首字母大写。 42．The book is very ________ (value) to middle school students. 【答案】valuable 【详解】句意：这本书对中学生很有价值。句中“very”为副词，提示其后需要接形容词作表语，应用value的形容词形式valuable。 43．She enjoys _________ (learn) about great discoveries. 【答案】learning 【详解】句意：她喜欢了解伟大的发现。 固定搭配“enjoy doing sth.”，意为“喜欢做某事；享受做某事”。根据所给单词“learn”，其动名词形式为“learning”。故填learning。 44．The teacher told us _________ (respect) the inventors. 【答案】to respect 【详解】句意：老师告诉我们要尊重发明家。句中“told us”后接动词时，常用结构“tell sb. to do sth.”，意为“告诉某人做某事”。因此，空格处应将动词respect转换为不定式形式。respect的不定式形式为to respect，意为“尊重”，符合句意。 45．The _________ (tradition) inventions are still useful today. 【答案】traditional 【详解】句意：这些传统的发明在今天仍然很有用。句中名词inventions“发明”前需要填入形容词作定语来修饰它，名词tradition“传统”对应的形容词形式是traditional，意为 “传统的”，符合句子结构和语义。 46．This invention _________ (win) a global award. 【答案】won 【详解】句意：这项发明获得了一个全球奖项。win意为“获得；获胜；赢”，是动词，根据“a global award”可知，此处介绍的是过去发生的事情，句子用一般过去时，动词要用过去式，win的过去式是won。 47．She _________ (choose) to study science and inventions. 【答案】chose 【详解】句意：她选择学习科学和发明。本句表达已经做出的选择，用一般过去时态，谓语动词用过去式，choose的过去式是chose。 48．The _________ (live) experiment was very exciting. 【答案】lively 【详解】句意：这场生动的实验非常激动人心。句中“experiment”为名词，需用形容词修饰作定语。live为动词/形容词，意为“活着的；现场的”，其形容词形式lively意为“生动的；活泼的”，更契合“实验令人激动”的语境。 49．By the end of last year, they _________ (make) 100 inventions. 【答案】had made 【详解】句意：到去年年底为止，他们已经完成了100项发明。根据句中时间状语“By the end of last year”可知，动作发生在过去的过去，句子需用过去完成时，过去完成时的结构为"had+动词过去分词"。故填had made。 50．Art can _________ (rich) our life. 【答案】enrich 【详解】句意：艺术可以丰富我们的生活。rich“富有的；富人”，是形容词或名词，“can”是情态动词，其后加动词原形，rich的动词形式是enrich，译为“enrich”。 51．She ________ (show) great interest in art at a young age. 【答案】showed 【详解】句意：她在很小的时候就对艺术表现出了极大的兴趣。句中“at a young age”表示过去的时间，应用一般过去时，show“展示，表现”的过去式为规则变化，直接在词尾加-ed。 52．He ________ (not finish) his art project yet. 【答案】hasn’t finished 【详解】句意：他还没有完成他的艺术作品。句中“yet”为现在完成时的标志词，现在完成时否定结构为have/has not+动词过去分词，主语“He”为第三人称单数，助动词用has，finish“完成”的过去分词为规则变化直接加ed，has not可缩写为hasn’t。 53．The _________ (color) flowers in the picture are very attractive. 【答案】colorful 【详解】句意：画中色彩斑斓的花朵非常吸引人。此处用形容词作定语修饰名词flowers。color的形容词形式为colorful，意为“色彩丰富的、鲜艳的”，符合句意。 54．The artist _________ (devote) all his life to creating artworks. 【答案】devoted 【详解】句意：这位艺术家将他的一生奉献于创作艺术作品。句中描述过去发生的事实，应用一般过去时。devote的过去式为devoted，意为“奉献”，符合句意。 55．He prefers _________ (draw) landscapes to portraits. 【答案】drawing 【详解】句意：比起肖像画，他更喜欢画风景画。prefer doing A to doing B意为“比起做B事，更喜欢做A事”，此处介词to后接动名词。故填drawing。 56．The ________ (exhibit) of modern art will be held in the city museum next month. 【答案】exhibition 【详解】句意：现代艺术展览将于下个月在城市博物馆举办。句中定冠词“The”后需要接名词作主语，exhibit“展览”是动词，其名词形式是exhibition“展览”。 57．We should encourage _________ (child) to develop their interest in art. 【答案】children 【详解】句意：我们应该鼓励孩子们培养对艺术的兴趣。句中“encourage”为动词，意为“鼓励”，后面需要接名词作宾语。根据句意，此处泛指“孩子们”，应用复数形式。child的复数形式为children。 58．They are busy ________ (prepare) for the art show. 【答案】preparing 【详解】句意：他们正忙着为艺术展作准备。 句中“are busy”提示固定搭配“be busy doing sth.”（忙于做某事），该结构中需用动名词作宾语，prepare的动名词形式为preparing。 59．Buying these useless decorations is _________ (complete) a waste of time and money. 【答案】completely 【详解】句意：买这些没用的装饰品完全是浪费时间和金钱。此处需要副词修饰名词短语a waste of time and money，因此将形容词complete变为副词completely，符合句子表意和语法要求。 60．The fast development of the local _________ (economic) has brought more job chances. 【答案】economy 【详解】句意：当地经济的快速发展带来了更多的就业机会。economic“经济的”，是形容词，句中“local”意为“当地的”，是形容词，形容词后面应接名词，economic的名词形式是economy，意为“经济”。 61．We can get a 15% discount with this _________ (member) card in all the chain stores. 【答案】membership 【详解】句意：这张会员卡在所有连锁店都可以享受15%的折扣。此处用名词作定语，修饰名词“card”，结合语境，有会员卡才能享受折扣，membership card为固定搭配，意为“会员卡”。 62．The central bank _________ (issue) a new set of coins to mark the special festival last year. 【答案】issued 【详解】句意：去年，中央银行为纪念这个特殊的节日发行了一套新硬币。时间状语last year提示动作发生在过去，应用一般过去时，所给词issue的过去式为issued。 63．This handmade bag is _________ (cheap) than the branded one, but it’s more durable. 【答案】cheaper 【详解】句意：这个手工制作的包比名牌包便宜，但更耐用。句中“than”为比较级的标志词，提示应用比较级形式。cheap的比较级为cheaper，意为“更便宜的”，符合句意。 64．After living alone for a year, she became much more _________ (depend) than before. 【答案】independent 【详解】句意：独自生活一年后，她变得比以前独立得多。句中“became”为系动词，意为“变得”，后面需要接形容词作表语。因此，空格处应将动词depend转换为形容词形式。depend的形容词形式为dependent，意为“依赖的”，但根据句意，此处表示“独立的”，应用其反义词independent，意为“独立的”，符合句意。 65．Most shop assistants _________ (earn) a basic salary plus some tips every month. 【答案】earn 【详解】句意：大多数店员每个月都赚得基本工资外加一些小费。句中“every month”表示习惯性、经常性的动作，应用一般现在时，主语“Most shop assistants”是复数，谓语动词用原形，earn意为“赚得”。 66．It’s ________ (waste) to buy too many snacks. 【答案】wasteful 【详解】句意：买太多零食是浪费的。句中“It’s”后需要接形容词作表语，waste是动词，意为“浪费”，其形容词形式为在词尾加-ful。 67．We can help ________ (need) people by donating money. 【答案】needy 【详解】句意：我们可以通过捐款来帮助有需要的人。need是动词或名词，这里需要一个形容词来修饰名词people。needy是形容词，意为“贫困的，有需要的”，needy people表示“有需要的人”，所以横线处应填needy。 68．My mother often tells me how ________ (manage) pocket money. 【答案】to manage 【详解】句意：我妈妈经常告诉我如何管理零花钱。句中how是特殊疑问词，在动词tell后作宾语时，用how to do sth.（如何做某事）的不定式结构，因此，manage要变为不定式to manage。 69．Everyone should be ________ with their own money and learn how to spend it wisely. (responsibility) 【答案】responsible 【详解】句意：每个人都应该对自己的钱负责，并学会如何明智地花钱。句中“be”表明此处用形容词，作表语，responsible“负责任的”。 70．He ________ (appreciate) the hard work of farmers after he learnt about the economy of food. 【答案】appreciated 【详解】句意：在了解了食品经济后，他很感激农民的辛勤劳动。结合句意，动作已发生，用一般过去时，谓语动词用过去式，appreciate是动词，表示“欣赏，感激”，其过去式为appreciated。 71．The ________ (analyse) of the survey report tells us students need to form better saving habits. 【答案】analysis 【详解】句意：这份调查报告的分析告诉我们，学生需要养成更好的节约习惯。句中“The”和“of”之间需要填名词，analyse“分析”是动词，其名词变化规则是去e加-is，变为analysis，意为“分析”。 72．The economics class ________ (be) very useful because we learn practical money skills. 【答案】is 【详解】句意：这门经济学课非常有用，因为我们能学到实用的理财技巧。句子的主语是“The economics class”，这是一个单数名词短语，因此be动词要用单数形式。根据从句“we learn”的时态，可知本句描述的是现在的情况，使用一般现在时。故填is。 73．The teacher asked us to design ________ (poster) that show our love for our hometown. 【答案】posters 【详解】句意：老师让我们设计展示我们对家乡热爱的海报。句中“that show our love for our hometown”为定语从句，从句谓语动词show为原形，提示先行词应为复数形式。poster“海报”是可数名词，其复数形式需在词尾加-s，故填posters。 74．A large ________ of the students in our class save their pocket money for future use. (percent) 【答案】percentage 【详解】句意：我们班有很大一部分学生把零花钱存起来以备将来使用。a large percentage of“很大比例的”，是固定搭配。故填percentage。 75．My sister works as a shop ________ in a clothing store. (assist) 【答案】assistant 【详解】句意：我姐姐在一家服装店当店员。根据a及空格后in a clothing store提示，此处应填名词作宾语。所给词assist“帮助”为动词，其表示人的名词形式为assistant“店员，助手”。 76．The economics class ________ (start) at 14 o’clock every Friday. 【答案】starts 【详解】句意：经济学课每周五下午两点开始。根据时间状语every Friday可知句子描述经常性、习惯性动作，应用一般现在时。主语The economics class为第三人称单数，谓语动词start加-s。故填starts。 77．My brother ________ (collect) coins from different countries for eight years. 【答案】has collected 【详解】句意：我哥哥收集不同国家的硬币已经八年了。句中“for eight years”是表示一段持续时间的时间状语，这是现在完成时的典型标志。现在完成时的结构为“have/has+动词过去分词”。本句主语“My brother”是第三人称单数，因此助动词用“has”；动词“collect”的过去分词是“collected”。故填has collected。 78．The new financial service ________ (launch) by the bank last month is very popular. 【答案】launched 【详解】句意：银行上个月推出的新金融服务非常受欢迎。句中“by the bank”和“last month”表明，“financial service”是“被推出”的，且动作发生在过去。因此需要使用动词的过去分词作后置定语，表示被动和完成。动词“launch”的过去分词是“launched”。故填launched。 79．The banker ________ (introduce) the new savings plan to the public yesterday. 【答案】introduced 【详解】句意：这位银行家昨天向公众提出了新的储蓄计划。introduce“提出”，由“yesterday”可知用一般过去时，introduce的过去式为introduced。故填introduced。 80．The money-raising activity ________ (organize) by the students raised a lot of funds. 【答案】organized 【详解】句意：由学生们组织的筹款活动筹集了大量资金。根据中英文对照可知，缺少成分“被组织的”，在句中作后置定语修饰名词“The money-raising activity”。“activity”与“organize”之间是被动关系，即“活动是被组织的”，因此需要使用过去分词作后置定语。动词“organize”的过去分词是“organized”，故填organized。 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $ 期中复习之用单词的正确形式填空80题 （期中重点知识） 本资料共80篇专题训练 1．The old man told us his ________ (pain) experience during the war, which moved us to tears. 2．We should make a ________ (decide) as soon as possible, or we will miss the chance. 3．Our classroom is on the ________ (nine) floor of the teaching building. 4．The movie was so ________ (scare) that many children closed their eyes. 5．The artist is famous for his amazing stone ________ (sculpt). 6．His ________ (care) driving caused a terrible accident on the highway last night. 7．Please remember to turn off the ________ (electricity) appliances when you leave the room to save energy. 8．The sudden ________ (appear) of the teacher made the noisy students fall silent immediately. 9．Human ________ (create) is the drive behind all inventions, from ancient tools to modern smartphones. 10．We should ________ (take) more art classes at school. 11．She wants ________ (be) a famous actress in the future. 12．These ________ (work) of art are very valuable. 13．Thank you for ________ (teach) me how to paint. 14．The ________ (art) painted this landscape last month. 15．This is a _________ (history) painting. 16．The _________ (inspire) stories of inventors encourage us. 17．The _________ (mix) of different technologies is very creative. 18．He _________ (spend) five years inventing this machine. 19．With the ________ (develop) of technology, our life is easier. 20．We take ________ (proud) in our traditional culture. 21．Space ________ (explore) is meaningful to humans. 22．He became ________ (success) after years of hard work. 23．Yuan Longping is a great Chinese ________ (science). 24．The ________ (invent) spent all his life making new things. 25．The story sounds ________ (believe). 26．The old man is ________ (able) to walk without a stick. 27．We should learn from his spirit of ________ (persevere) when facing difficulties in study. 28．After years of ________ (research), Tu Youyou finally found the active part in qinghao. 29．He speaks English so ________ (fluent) that he can communicate with foreign scientists easily. 30．This kind of medicine is ________ (effect) in treating the common cold. 31．It is ________ (common) to see such an old but still useful invention in modern life. 32．After years of hard work, the team ________ (success) in developing a new type of energy-saving car. 33．We can get plenty of ________ (inform) about great inventions from different science websites. 34．The teacher asked us to do some ________ (discuss) about the influence of the internet on our life. 35．The ________ (discover) of qinghaosu is a great gift from Chinese medicine to the world. 36．It’s really ________ (surprise) that a teenager could make such a useful invention for daily life. 37．She can play the piano so ________ (wonder) that she often performs at school activities. 38．My father ________ (work) in this factory since 2015. 39．There is a ________ (possible) that we will win the game. 40．We should realize the ________ (important) of reading. 41．________ (true), I don’t agree with your idea. 42．The book is very ________ (value) to middle school students. 43．She enjoys _________ (learn) about great discoveries. 44．The teacher told us _________ (respect) the inventors. 45．The _________ (tradition) inventions are still useful today. 46．This invention _________ (win) a global award. 47．She _________ (choose) to study science and inventions. 48．The _________ (live) experiment was very exciting. 49．By the end of last year, they _________ (make) 100 inventions. 50．Art can _________ (rich) our life. 51．She ________ (show) great interest in art at a young age. 52．He ________ (not finish) his art project yet. 53．The _________ (color) flowers in the picture are very attractive. 54．The artist _________ (devote) all his life to creating artworks. 55．He prefers _________ (draw) landscapes to portraits. 56．The ________ (exhibit) of modern art will be held in the city museum next month. 57．We should encourage _________ (child) to develop their interest in art. 58．They are busy ________ (prepare) for the art show. 59．Buying these useless decorations is _________ (complete) a waste of time and money. 60．The fast development of the local _________ (economic) has brought more job chances. 61．We can get a 15% discount with this _________ (member) card in all the chain stores. 62．The central bank _________ (issue) a new set of coins to mark the special festival last year. 63．This handmade bag is _________ (cheap) than the branded one, but it’s more durable. 64．After living alone for a year, she became much more _________ (depend) than before. 65．Most shop assistants _________ (earn) a basic salary plus some tips every month. 66．It’s ________ (waste) to buy too many snacks. 67．We can help ________ (need) people by donating money. 68．My mother often tells me how ________ (manage) pocket money. 69．Everyone should be ________ with their own money and learn how to spend it wisely. (responsibility) 70．He ________ (appreciate) the hard work of farmers after he learnt about the economy of food. 71．The ________ (analyse) of the survey report tells us students need to form better saving habits. 72．The economics class ________ (be) very useful because we learn practical money skills. 73．The teacher asked us to design ________ (poster) that show our love for our hometown. 74．A large ________ of the students in our class save their pocket money for future use. (percent) 75．My sister works as a shop ________ in a clothing store. (assist) 76．The economics class ________ (start) at 14 o’clock every Friday. 77．My brother ________ (collect) coins from different countries for eight years. 78．The new financial service ________ (launch) by the bank last month is very popular. 79．The banker ________ (introduce) the new savings plan to the public yesterday. 80．The money-raising activity ________ (organize) by the students raised a lot of funds. 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $