Unit 2 Colours 单元话题选词填空练习-2025-2026学年九年级英语上册单元重难点易错题精练（牛津译林版）

Unit 2 Colours 单元话题选词填空练习 Unit 2 Colours 单元话题：颜色 本资料共10篇专题训练，从上到下依次按照难度分为基础语篇巩固练和重难语篇提升练 基础语篇巩固练 用方框中所给单词的适当形式补全短文 (有两词多余) up, few, lift, above, answer, beauty, if, sky, high, such, cloud, because What is the sky? What color is it? These questions are difficult to 1 , aren’t they? In fact, the sky has no color. Then why does the 2 look blue? We know that there is air around the world. When planes fly, they need air to 3 their wings (机翼). Planes can’t fly very high. That is because the air gets thinner when they go higher. If people go 4 about 1, 200 kilometers from the earth, they’ll find no air there. Looking up above us, you will see the blue sky with white 5 . It is usually light blue. The color would be bluer when you see on the top of a high mountain. And you will see 6 clouds in the sky between you and the sun. Sometimes the sky doesn’t look blue. When the sun rises and sets, you will see red, orange, and other colors in the sky. 7 moments are the most beautiful ones of the day. The astronauts can see those 8 colors of the sky from the outer space. However, before flying into the outer space, they sit in a spaceship high 9 the earth, and there is no air at all. The sky would be dark and its color would be black. Now you may understand that we see colors 10 the air scatters (使散射) the sunlight. Light travels through the air. Without air, there would be no colors. 【答案】 1．answer 2．sky 3．lift 4．up 5．clouds 6．fewer 7．Such 8．beautiful 9．above 10．because 【导语】本文是一篇说明文，介绍了天空的颜色以及为什么我们看到的天空是蓝色的。文章通过解释空气的存在、光的散射以及宇航员在太空中看到的颜色变化，帮助读者理解天空颜色的本质。 1．句意：这些问题很难回答，不是吗？根据“What is the sky? What color is it?”可知，此处是指“回答”这些问题很难，answer意为“回答”，与空前to构成不定式。故填answer。 2．句意：那么为什么天空看起来是蓝色的呢？根据“In fact, the sky has no color. ”并结合常识可知，此处指“天空”是蓝色的，sky意为“天空”，名词。故填sky。 3．句意：当飞机飞行时，它们需要空气来托起机翼。根据“We know that there is air around the world. When planes fly...”和备选词汇可推断，飞机的机翼是需要空气来帮助“升起”的，lift意为“升起”，。与空前to构成不定式。故填lift。 4．句意：如果人们向上飞行约1200公里，就会发现那里没有空气。根据“That is because the air gets thinner when they go higher.”可知，此处指“向上”飞，up意为“向上”。故填up。 5．句意：抬头仰望，我们会看到蓝色的天空和白色的云朵。根据“clouds in the sky between you and the sun”可知，此处指白“云”，cloud意为“云”，空格处填可数名词复数。故填clouds。 6．句意：你会发现你和太阳之间的天空中云更少了。根据“That is because the air gets thinner when they go higher...The color would be bluer when you see on the top of a high mountain.”可推断，越高云应该是“越少”，“clouds”是可数名词复数，故空格处填“few”的比较级。故填fewer。 7．句意：这样的时刻是一天中最美的。“such”用于指代前文提到的具体情境，这里指代“天空呈现出美丽颜色的时刻”，空格置于句首，首字母要大写。故填Such。 8．句意：宇航员可以从外太空看到那些美丽的天空颜色。根据“...moments are the most beautiful ones of the day.”并结合备选词汇可知，此处指“美丽的”颜色，填beauty的形容词形式作定语。故填beautiful。 9．句意：然而，在飞往外太空之前，他们坐在距地球高空的宇宙飞船里，那里根本没有空气。根据“they sit in a spaceship”并结合常识可知，飞船应该是高于地球“之上”的，above意为“在……之上”。故填above。 10．句意：现在你可能明白了，我们看到颜色是因为空气散射了阳光。分析空格前后句可知，此处构成因果关系，用because引导原因状语从句。故填because。 从方框中选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词限用一次，有两个词为多余项。 autumn,  happy,  wear,  however,  and,  summer,  with,  if,  what,  be,  feeling,  sad Everyone has his favorite color. 1 is your favorite color? Do you like red, blue or green? 2 you like red, you must be an active person. If you like blue, you 3 probably a shy and quiet one. And if you like green, you might be a person 4 rich energy. In fact, color can affect (影响) our 5 and moods (心情). A red coat will bring you warmth 6 makes you happy. And a green skirt in 7 will make you look cool and full of energy. 8 , black is thought to be depressing (令人压抑的). It is true that light and bright colors can make people not only 9 but also more active. So when you are in bad mood, try to 10 light-colored clothes and you may feel better! 【答案】 1．What 2．If 3．are 4．with 5．feelings 6．and 7．summer 8．However 9．happy 10．wear 【导语】本文介绍了不同的人喜欢不同的颜色，以及不同的颜色对人的影响。 1．句意：每个人都有自己最喜欢的颜色。你最喜欢的颜色是什么？结合“…is your favorite color?”和备选词汇可知，此处是询问对方最喜欢的颜色是什么，应用疑问词what来引导特殊疑问句。故填What。 2．句意：如果你喜欢红色，你一定是个活跃的人。结合“you like red”和备选词汇可知，此处表示假设，应用if“如果”引导条件状语从句。故填If。 3．句意：如果你喜欢蓝色，你可能是个害羞且安静的人。结合“you...probably a shy and quiet one”和备选词汇可知，此处表示“你是……”，应用be动词。主语是you，时态为一般现在时，be动词用are。故填are。 4．句意：如果你喜欢绿色，你可能是个充满活力的人。结合“a person...rich energy”和备选词汇可知，此处表示“充满活力的”，应用with“具有”表伴随。故填with。 5．句意：事实上，颜色会影响我们的感受和心情。结合“color can affect our...and moods”和备选词汇可知，此处指颜色会影响我们的感受，应用名词feeling“感受”；由moods可知，此处应用复数形式。故填feelings。 6．句意：一件红色外套会给你带来温暖，让你开心。结合“A red coat will bring you warmth...makes you happy”和备选词汇可知，前后是并列关系，应用and连接。故填and。 7．句意：夏天穿一条绿色的裙子会让你看起来很凉爽且充满活力。结合“a green skirt in...”和备选词汇可知，此处指在某个季节穿绿色裙子，应用名词summer“夏天”作宾语。故填summer。 8．句意：然而，黑色被认为是一种令人压抑的颜色。结合“black is thought to be depressing”和前文提到的其他颜色带来的积极感受可知，此处表示转折，应用however“然而”，句首首字母大写。故填However。 9．句意：确实，浅色和明亮的颜色不仅能让人开心，还能让人更活跃。结合“light and bright colors can make people not only...but also more active”和备选词汇可知，此处指让人开心，应用形容词happy“开心的”作宾语补足语。故填happy。 10．句意：所以当你心情不好时，试着穿浅色衣服，你可能会感觉更好！结合“try to...light-colored clothes”和备选词汇可知，此处指穿浅色衣服，应用动词wear“穿”；try to do sth.“试着做某事”。故填wear。 从方框中选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词限用一次，有两个词为多余项。 autumn, happy, mood, however, and, summer, with, if, what, be, affect, sad Everyone has his favorite color. 1 is your favorite color? Do you like red, blue or green? 2 you like red, you must be an active person. If you like blue, you 3 probably a shy and quiet one. And if you like green, you might be a person 4 rich energy. In fact, color can 5 our feelings and moods. A red coat will bring you warmth 6 cheer to the cold winter day and makes you happy. And a green skirt in 7 will make you look cool and full of energy. 8 black is thought to be depressing (令人压抑的). It is true that light and bright colors can make people not only 9 but also more active. So when you are in bad 10 try to wear light-colored clothes and you may feel better! 【答案】 1．What 2．If 3．are 4．with 5．affect 6．and 7．summer 8．However 9．happier 10．moods 【导语】本文主要讲述了不同颜色代表的不同含义，以及对人的心情和性格的影响。 1．句意：你最喜欢的颜色是什么？根据“… is your favorite color?”结合备选词可知，此处应为应为特殊疑问句，缺少特殊疑问词，应表示你最喜欢的颜色是什么，因此用what“什么”，句子开头首字母大写。故填What。 2．句意：如果你喜欢红色，你一定是一个活跃的人。根据“… you like red, you must be an active person. ”结合备选词可知，此处应指如果喜欢红色，一定是一个活跃的人，表示假设关系，因此用if“如果”，引导条件状语从句，句子开头首字母大写。故填If。 3．句意：如果你喜欢蓝色，你可能是一个害羞和安静的人。根据“you … probably a shy and quiet one”结合备选词可知，此处缺少be动词，主语为you，时态为一般现在时，因此用are“是”。故填are。 4．句意：如果你喜欢绿色，你可能是一个精力充沛的人。根据“ you might be a person … rich energy”结合备选词可知，此处应指是一个具有精力充沛的人，因此用with“具有”。故填with。 5．句意：事实上，颜色可以影响我们的感觉和情绪。根据“color can … our feelings and moods”结合备选词可知，此空位于情态动词之后，应用动词原形，表示颜色可以影响我们的感受，因此用affect“影响”。故填affect。 6．句意：一件红色的外套会给你带来温暖给寒冷的冬日加油，让你快乐。根据“A red coat will bring you warmth … cheer to the cold winter day and makes you happy.”结合备选词可知，此处应用连接词连接两个并列的谓语动词，因此用and“和”。故填and。 7．句意：在夏天，一条绿色的裙子会让你看起来很酷，充满活力。根据“a green skirt in … will make you look cool and full of energy”结合备选词可知，此处应指夏天穿一条绿色的裙子，因此用summer“夏天”。故填summer。 8．句意：然而，黑色被认为是令人压抑的。根据“And a green skirt in … will make you look cool and full of energy.”与“ … black is thought to be depressing (令人压抑的).”结合备选词可知，前后表示转折，因此应用however“然而”，句子开头首字母大写。故填However。 9．句意：的确，浅色和鲜艳的颜色不仅能使人更快乐，也能使人更有活力。根据“but also more active”结合备选词可知，此处应用形容词的比较级，表示浅色和鲜艳的颜色不仅让人更快乐，因此用happier“更快乐的”。故填happier。 10．句意：当你心情不好的时候，试着穿浅色的衣服，这样你会感觉好一些！根据“So when you are in bad …”结合备选词可知，此处应知心情不好时，因此用moods“情绪”，可数名词复数表示泛指。故填moods。 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 appear,   other,   however,   easy,   purple,   why,   instead,   influence,   find,   dark Have you ever wondered 1 fruit looks colourful? Scientists explained that fruit colours actually come from their different pigments (色素). These pigments 2 in different amounts (数量), depending on the fruit’s environment. This causes the fruit to turn a certain colour. To understand how the environment 3 fruit colours, Chinese scientists studied different fruit colours. They 4 that red fruits are likely to grow in cooler places. And they are growing in many places around the world 5 of just in one place. Blue and 6 fruits mostly grow in warmer places. They grow a lot in just one specific (特定的) area. The closer the fruit is to the equator (赤道), the 7 its colour will be. Animals also make a difference to the development of fruit colours. They eat fruit and drop the seeds (种子) in 8 places later. This helps fruit spread and grow in different places. To attract (吸引) animals, some fruits develop colours that are easy to see. 9 , animals see colours in a different way. Fruits need to develop colours that suit animals’ visual (视觉的) abilities. For example, birds can see red more 10 than humans can. So there may be more red fruits in areas where birds live. 【答案】 1．why 2．appear 3．influences 4．found 5．instead 6．purple 7．darker 8．other 9．However 10．easily 【导语】本文介绍了科学家研究发现，水果颜色源于不同色素，其受生长环境和动物视觉能力影响，以适应环境与吸引动物传播种子。 1．句意：你有没有想过为什么水果看起来五颜六色？根据“Have you ever wondered...fruit looks colourful? Scientists explained that fruit colours actually come from their different pigments”可知，后文 “科学家解释水果颜色的来源”是对前文“想知道的内容”的回答，即“想知道原因”，why“为什么”符合语境，故填why。 2．句意：这些色素的存在量不同，这取决于水果的生长环境。根据“These pigments...in different amounts, depending on the fruit’s environment. This causes the fruit to turn a certain colour”可知，“appear”有“出现”之意，在这里表示色素以不同数量“呈现”，符合语境，且主语“These pigments”为复数，时态为一般现在时，此处用动词原形，故填appear。 3．句意：为了了解环境如何影响水果的颜色，中国科学家研究了不同水果的颜色。根据“To understand how the environment...fruit colours, Chinese scientists studied different fruit colours.”可知，科学家们为了了解环境如何影响颜色，“influence”意为“影响”，符合语境；主语“the environment”为不可数名词，时态为一般现在时，动词用第三人称单数，故填influences。 4．句意：他们发现红色水果很可能生长在较凉爽的地方。根据“They...that red fruits are likely to grow in cooler places.”可知，前文“科学家进行研究”，后文“红色水果生长在凉爽地区”是研究得出的结论，“find”意为“发现”，符合语境，根据前文“studied”可知，该句时态为一般过去时，“find”的过去式是“found”。故填found。 5．句意：而且它们生长在世界上的许多地方，而不仅仅是一个地方。根据“And they are growing in many places around the world...of just in one place.”可知，“instead of”是固定短语，意为“而不是”，符合语境。故填instead。 6．句意：蓝色和紫色的水果大多生长在较温暖的地方。根据“Blue and...fruits mostly grow in warmer places.”可知，这里列举水果颜色，“purple”意为“紫色的”，符合语境。故填purple。 7．句意：水果离赤道越近，它的颜色就越深。根据“The closer the fruit is to the equator (赤道), the...its colour will be.”可知，“the+比较级，the+比较级”表示“越……，就越……”，结合常识“赤道附近温度高，水果颜色可能更深”，dark“深的”符合语境，比较级是“darker”。故填darker。 8．句意：它们吃水果，然后把种子撒在其他地方。根据“They eat fruit and drop the seeds (种子) in...places later.”可知，后文“帮助水果传播到不同地方”的前提是“种子掉在其他地方”，other“其他的” 符合语境，“other places”表示“其他地方”。故填other。 9．句意：然而，动物看待颜色的方式不同。根据“..., animals see colours in a different way.”可知，前文说水果为吸引动物呈现易见的颜色，后文说动物看颜色方式不同，前后为转折关系，however“然而”符合语境，句首单词首字母大写。故填However。 10．句意：例如，鸟类比人类更容易看到红色。根据“For example, birds can see red more...than humans can.”可知，空格处需填副词修饰动词“see”，结合语境“鸟类对红色更敏感，更容易看到红色”，easy“容易的”符合语境，其副词形式为easily，故填easily。 阅读短文，从方框中选出正确的词并用其适当形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 be     see    while    science   anything   we       one     other     surprise    post   What color is a tennis ball? Ask your classmates, and they might give you some 1 answers. An American magazine, The Atlantic, asked 30, 000 people this question. 52% of the people said tennis balls are green, 42% said yellow, and 6% said 2 else. According to the International Tennis Federation, tennis balls 3 yellow. So, why do most people say that they’re green? When we see an object in natural light for the 4 time, our brains remember its true color. Even if the object is 5 in different kinds of light later, our brains can still tell its true color. 6 call this color constancy (恒常性). For example, we know that China’s flag is red. When we see it during sunset or under purple light, we still know that it is red, even if it looks like a different color. However, the color of a tennis ball is not as pure (纯的) as the flag. It appears to be a mixture of yellow, a “warm” color, and green, a “cool” color. The magazine says that when 7 brains try to work out what color the ball is, some people ignore (忽略) cool colors like green, blue and purple. So they see the ball as yellow. 8 ignore warm colors, such as red, yellow and orange. They see the ball as green. It is not just tennis balls that make such confusion. In 2018, a girl 9 a picture of a dress online. Some people said the dress was black and blue 10 other people said it was gold and white. They had different opinions based on whether they ignored cool or warm colors. 【答案】 1．surprising 2．something 3．are 4．first 5．seen 6．Scientists 7．our 8．Others 9．posted 10．while 【导语】本文是一篇说明文，文章向我们科普色彩恒常性，不同的人看同一事物，看到的颜色是不一样的。 1．句意：问问你的同学，他们可能会给你一些令人惊讶的答案。根据“What color is a tennis ball? Ask your classmates,and they might give you some..answer.”可知，此处需要形容词作定语修饰answer，简单的问题可能会给出令人惊讶的答案，surprising“令人惊讶的”，修饰物，故填surprising。 2．句意：52%的人认为网球是绿色的，42%的人认为是黄色的，6%的人认为是其他颜色的。根据“52% of the people said tennis balls are green, 42% said yellow, and 6% said...else.”可知，不同的人给出不同的答案，anything“某事物”，用于否定句或一般疑问句，该句为肯定句，something用于肯定句中，something else“其他的”，故填something。 3．句意：根据国际网球联合会的说法，网球是黄色的。根据“According to the International Tennis Federation, tennis balls...yellow.”可知，此处需要系动词作谓语，时态是一般现在时，主语tennis balls是复数，故填are。 4．句意：当我们第一次在自然光下看到一个物体时，我们的大脑会识别出它的真实颜色。根据“When we see an object in natural light for the...time, our brains remember its true color.”可知，此处强调第一次在自然光下看到一个物体的主观印象。the first time“第一次”，故填first。 5．句意：即使后来在不同的光线下看到这个物体，我们的大脑仍然可以分辨出它的真实颜色。根据“Even if the object is...in different kinds of light later, our brains can still tel its true color.”可知，物体和看是被动关系，用被动语态，即be done。故填seen。 6．句意：科学家称这种现象为色彩恒常性。根据“...call this color constancy(色彩恒常性).”可知，科学家称之为色彩恒常性，science“科学”，scientist“科学家”，谓语call是动词原形，所以主语为复数，位于句首，首字母大写。故填Scientists。 7．句意：杂志称当我们的大脑试图判断球是什么颜色时，有些人会忽略绿色、蓝色和紫色等冷色。根据“The magazine says that when...brains try to figure out what color the ball is,”可知，此处缺少定语，we“我们”，人称代词主格，our“我们的”，形容词性物主代词作定语修饰brains。故填our。 8．句意：其他人忽略了暖色，比如红色、黄色和橙色。前句介绍一些人的情况，根据“...ignore warm colors,such as red, yellow and orange.”可知，这里介绍其他人的情况，others“其他人”符合语境，故填Others。 9．句意：2018年，一个女孩在网上发布了一张裙子的照片。根据“In 2018, a girl...a picture of a dress online.”可知，此处需要动词作谓语，表示发布照片，post“发布”，根据“2018”，说明时态是一般过去时，动词用过去式，故填posted。 10．句意：一些人说这条裙子是黑蓝色的，而其他人说它是白金色的。根据“Some people said the dress was black and blue...other people said it was gold and white.”可知，前后句意转折，while“然而”符合语境，故填while。 从方框中选择正确选项，完成短文，其中有两个选项是多余的。                                                                   A．unlucky     B．usually     C． wrong    D．correct    E. power     F. Since G. written      H. means     I. replies     J. Unless     K. for       L. their In Chinese culture, the color red stands for many good things, for example, happiness. But writing names and letters with red pens is 1 avoided. In ancient times, red was the symbol of 2 Not everyone could write with red pens-only emperors. They would reply to officials’ memorials (奏折) with red pens. These 3 were known as pizhu. Writing with red pens was also related to death. In ancient China, the criminals (罪犯) who were sentenced to death signed 4 names with red pens. The records of criminals’ names were all 5 in red words. Therefore, it was thought to be 6 to write names with red pens. 7 red words carry bad meanings, people don’t write letters with red pens. If you write to friends or family members with red pens, it 8 you want to break up with them. Nowadays, red pens are used 9 proof-reading (校对). Teachers mark students’ homework with red pens. So do editors who need to 10 mistakes in newspapers and magazines. But writing names or letters with red pens is still a bad idea to many people. 【答案】 1．B 2．E 3．I 4．L 5．G 6．A 7．F 8．H 9．K 10．D 【导语】本文主要讲述了用红笔写字在中国古代的不同含义。 1．句意：但是用红笔写名字和字母通常是要被避免的。根据“But writing names and letters with red pens is…avoided.”可知，此处指的是“通常是被避免的”，usually意为“通常”，副词。故选B。 2．句意：在古代，红色是权力的象征。根据“Not everyone could write with red pens-only emperors.”可知，红色是权力的象征，power意为“权力”，名词。故选E。 3．句意：这些回复被称为批住。根据“They would reply to officials’ memorials (奏折) with red pens.”可知，此处指的是“这些批注”，用名词复数replies，意为“回复”。故选I。 4．句意：在中国古代，被判死刑的罪犯用红笔签上自己的名字。根据“…names with red pens.”可知，此处指的是“他们的名字”，应该用形容词性物主代词their，意为“他们的”。故选L。 5．句意：罪犯名字的记录都是用红色的字写的。根据“The records of criminals’ names were all…in red words.”可知，此处指的是“名字用红色的字写的”，此处用一般过去时的被动语态，因此用过去分词written，意为“写”。故选G。 6．句意：因此，用红笔写名字被认为是不吉利的。根据空前“he records of criminals’ names were all…in red words.”可知，此处指的是“不吉利的”，unlucky意为“不吉利的”，形容词作表语。故选A。 7．句意：因为红色的单词有不好的含义，所以人们不用红色的笔写信。根据“…red words carry bad meanings, people don’t write letters with red pens.”可知，句子前后是因果关系，因此此处用Since引导，意为“因为”。故选F。 8．句意：如果你用红笔给朋友或家人写信，说明你想和他们关系破裂。根据“you want to break up with them.”可知，此处描述在含义，用means，意为“意味着”。故选H。 9．句意：现在，红笔被用来校对。be used for意为“被用来”，固定词组。故选K。 10．句意：需要在报纸和杂志上纠正错误的编辑也是如此。根据“Teachers mark students’ homework with red pens.”可知，此处指的是“纠正错误”，correct意为“纠正”。故选D。 根据语篇内容，从方框中选择恰当的单词，并用其正确形式填空。将单词填写在答题卡对应的横线上。每个单词只能用一次。 about    slow    their    excited    almost    other    office    or    why    spend Different people like different colours. So they like to make 1 things have different colours. Why? Generally speaking, people talk 2 two groups of colours: warm colours and cool colours. Researchers think there are also two groups of people: one group of people prefer warm colours while the 3 group of people prefer cool colours. Red, orange and yellow are the warm colours. People preferring warm colours usually want to be active. For example, people think red is 4 . Sociable people who like to be with others like red. Green, blue and violet are the cool colours. These colours are relaxing. People preferring cool colours are usually quiet. People who like to 5 time alone often prefer blue. One researcher says time seems to pass more 6 in a room with warm colours than in a room with cool colours. He says warm colours are good for living rooms and restaurants. People who are relaxing 7 eating don’t want time to pass quickly. Cool colours are better for 8 and factories if the people there want time to pass quickly. Researchers don’t know 9 people think some colours are warm while other colours are cool. However, 10 everyone agrees that red, orange and yellow are warm colours and that green, blue and violet are cool colours. 【答案】 1．their 2．about 3．other 4．exciting 5．spend 6．slowly 7．or 8．offices 9．why 10．almost 【导语】本文讲述的是暖色调和冷色调的话题，同时还仔细描述了这两种不同的颜色的具体使用以及为什么人们会认为有些颜色是暖色，有些颜色是冷色。 1．句意：所以他们喜欢让他们的东西有不同的颜色。根据空前的they和空后的things及备选词汇可知，此处表示的是他们自己的，their“他/她/它们的”符合语境。故填their。 2．句意：一般来说，人们谈论两组颜色：暖色和冷色。talk about意为“谈论”，固定短语。故填about。 3．句意：研究人员认为还有两组人：一组人喜欢暖色，另一组人更喜欢冷色。根据空前的“two groups of people: one group of people”及备选词汇可知，此处表示的是另外一组，the other“另一个”符合语境。故填other。 4．句意：例如，人们认为红色令人兴奋的。根据下文“Sociable people who like to be with others like red.”及备选词汇可知，此处表示的是红色令人兴奋，exciting“令人兴奋的”符合语境。故填exciting。 5．句意：喜欢独处的人通常更喜欢蓝色。根据“People who like to … time alone often prefer blue.”及备选词汇可知，此处表示的是度过时间的方式，spend“花费”符合语境。故填spend。 6．句意：一位研究人员说，在暖色的房间里，时间似乎过得比在冷色的房间慢。根据下文“He says warm colours are good for living rooms and restaurants. People who are relaxing…eating don’t want time to pass quickly.”及备选词汇可知，此处表示的是在暖色的房间里，时间似乎过得比在冷色的房间慢，空处修饰动词pass，所以用副词形式，slowly“慢地”符合语境。故填slowly。 7．句意：正在放松或吃饭的人不希望时间过得太快。根据空前的“are relaxing”和空后的“eating”及备选词汇可知，此处表示的是选择关系，or“或者”符合语境。故填or。 8．句意：如果办公室和工厂的人希望时间过得快，那么冷色更适合。根据空后的“and factories”可知，此处为表示地点名词，并且用复数形式，offices“办公室”符合语境。故填offices。 9．句意：研究人员不知道为什么人们认为某些颜色是温暖的，而其他颜色是冷的。根据句子结构及备选词汇可知，空处为连词，引导宾语从句，why“为什么”符合语境。故填why。 10．句意：然而，几乎所有人都认为红色、橙色和黄色是暖色，绿色、蓝色和紫色是冷色。根据空后的“everyone agrees that”及备选词汇可知，此处表示的是几乎所有人，almost“几乎”符合语境。故填almost。 用方框内所给单词的适当形式填空。 valuable    can’t  whose  truck    pink     wolf  rabbit    position  anybody  might    coat  attend It was my fifteenth birthday yesterday. And I had a birthday party at my home to celebrate it. Most of my friends 1 it. This morning, I found something left at my home. The 2 scarf must be Linda’s. Because pink is her favorite color. The black 3 must be Jenny’s because she was the only one to wear a black coat to the party. The magazine with a picture of a 4 on its cover may be Julie’s. She is an animal lover. The green hair band 5 belong to Lucy. Because I found it from the 6 where she sat last night. What about the schoolbag with a picture of a 7 ? It must be Helen’s. Rabbits are her favorite animals. 8 is the green bag? Well, let’s have a look at what’s in it. There is nothing 9 in it but a toy truck. I know it’s Sally’s. She bought the toy 10 for her little brother yesterday afternoon. I’ll take these things to school and tell my friends to get them back. 【答案】 1．attended 2．pink 3．coat 4．wolf 5．might 6．position 7．rabbit 8．Whose 9．valuable 10．truck 【导语】本文讲述了昨天很多朋友参加了作者的生日聚会，今天早上作者发现落在自己家里一些东西：一个粉色的围巾，一件黑色的大衣，一本杂志，一个绿色的发带和一个绿色书包。 1．句意：我的大多数朋友参加了它。根据“And I had a birthday party at my home to celebrate it.”可知作者要举行一个生日聚会，因此很多人来参加它，attend“参加”。根据“yesterday”可知此句用一般过去时，动词使用过去式，故填attended。 2．句意：那个粉色的围巾一定是琳达的。根据“Because pink is her favorite color.”可知此处表示粉色的围巾，故填pink。 3．句意：那件黑色的大衣一定是珍妮的，因为她是唯一一个穿着黑色大衣参加聚会的人。根据“because she was the only one to wear a black coat to the party.”可知此处表示黑色的大衣，此空应填单数名词，故填coat。 4．句意：封面上有狼的那本杂志可能是朱莉的。根据“She is an animal lover.”可知封面有动物的图案，wolf和rabbit都属于动物，下文提到了rabbit，所以此处应用wolf“狼”，有不定冠词a修饰，故用单数名词，故填wolf。 5．句意：那个绿色的发带可能属于露西。空格后的belong to是动词原形，此空用情态动词might作助动词，故填might。 6．句意：我在她昨天晚上坐的位置找到的它。根据“where she sat”可知此处表示她坐的位置，position“位置”，故填position。 7．句意：那个印有兔子图片的书包呢？根据“Rabbits are her favorite animals.”可知此处指的是兔子，有不定冠词a修饰，故用单数名词，故填rabbit。 8．句意：那个绿色的包是谁的？根据“I know it’s Sally’s.”可知此处询问它是谁的，故填Whose。 9．句意：它里面除了一个玩具卡车，没有贵重的东西。修饰代词nothing，故用形容词，备选词valuable “贵重的”符合，故填valuable。 10．句意：昨天下午她给她的弟弟买的那个玩具卡车。根据“but a toy truck. I know it’s Sally’s.”可知此处指的是玩具卡车，此空应填单数名词，故填truck。 重难语篇提升练 用方框中所给单词的适当形式填空，使短文完整、通顺。每词限用一次。 be; post; science; other; surprise; see; while; one; anything; we What color is a tennis ball? Ask your classmates, and they might give you some 1 answers. The Atlantic asked 30, 000 people this question. Among the people surveyed, 52 percent said tennis balls are green, 42 percent said yellow, and 6 percent said 2 else. According to the International Tennis Federation, tennis balls 3 yellow. So, why do most people say that they’re green? When we 4 see an object in natural light, our brains recognize its true color. Even if the object 5 in different kinds of light later, our brains can still tell its true color. 6 call this color constancy (色彩恒常性). For example, we know that China’s flag is red. When we see it during sunset or under purple light, we still know that it is red, even if it looks like a different color. However, the color of a tennis ball is not as pure (纯的) as the flag. It appears to be a mixture of yellow, a “warm” color, and green, a “cool” color. The US-based magazine says that when 7 brains try to figure out what color the ball is, some people ignore (忽略) cool colors like green, blue and purple. So they see the ball as yellow. 8 ignore warm colors, such as red, yellow and orange. They see the ball as green. It is not just tennis balls that make such confusion. In 2015, a girl 9 a picture of a dress online. Some people said the dress was black and blue 10 other people said it was gold and white. They had different opinions based on whether they ignored cool or warm colors. 【答案】 1．surprising 2．something 3．are 4．first 5．is seen 6．Scientists 7．our 8．Others 9．posted 10．while 【导语】本文是一篇说明文，向我们科普色彩恒常性，不同的人看同一事物，看到的颜色是不一样的。 1．句意：问问你的同学，他们可能会给你一些令人惊讶的答案。根据“What color is a tennis ball? Ask your classmates, and they might give you some...answers.”可知，此处需要形容词作定语，简单的问题可能会给出令人惊讶的答案，surprising“令人惊讶的”，修饰物，故填surprising。 2．句意：在被调查者中，52%的人认为网球是绿色的，42%的人认为是黄色的，6%的人认为是其他颜色的。根据“Among the people surveyed, 52 percent said tennis balls are green, 42 percent said yellow, and 6 percent said...else.”可知，不同的人给出不同的答案，用于肯定句中，something else“其他的”，故填something。 3．句意：根据国际网球联合会的说法，网球是黄色的。根据“According to the International Tennis Federation, tennis balls...yellow.”可知，此处需要系动词作谓语，时态是一般现在时，主语是复数，故填are。 4．句意：当我们第一次在自然光下看到一个物体时，我们的大脑会识别出它的真实颜色。根据“When we...see an object in natural light, our brains recognize its true color.”可知，此处需要副词修饰动词，first“第一次”符合语境，故填first。 5．句意：即使后来在不同的光线下看到这个物体，我们的大脑仍然可以分辨出它的真实颜色。根据“Even if the object...in different kinds of light later, our brains can still tell its true color.”可知，是看到物体，选择see，主语是动作的承受者，用被动语态，时态是一般现在时，主语是单数，故填is seen。 6．句意：科学家称这种现象为色彩恒常性。根据“...call this color constancy (色彩恒常性).”可知，科学家称之为色彩恒常性，science“科学”，scientist“科学家”，谓语是动词原形，所以主语为复数，故填Scientists。 7．句意：这家总部位于美国的杂志称，当我们的大脑试图判断球是什么颜色时，有些人会忽略绿色、蓝色和紫色等冷色。根据“The US-based magazine says that when...brains try to figure out what color the ball is”可知，此处缺少定语，we“我们”，our“我们的”符合语境，故填our。 8．句意：还有一些人忽略了暖色，比如红色、黄色和橙色。前句介绍一些人的情况，根据“...ignore warm colors, such as red, yellow and orange.”可知，这里介绍其他人的情况，others“其他人”符合语境，故填Others。 9．句意：2015年，一个女孩在网上发布了一张裙子的照片。根据“In 2015, a girl...a picture of a dress online.”可知，此处需要动词作谓语，是发布照片，post“发布”，时态是一般过去时，动词用过去式，故填posted。 10．句意：有人说这条裙子是黑蓝色的，而其他人说它是白金色的。根据“Some people said the dress was black and blue...other people said it was gold and white.”可知，前后句意转折，while“然而”符合语境，故填while。 用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次，每空限填一个单词。） animal  scare  people  important  they  come  make  sudden  laugh  fight Long long ago, the colors of the world started to quarrel. Green said, “Clearly I am the most 1 . I am the sign of life and hope. Without me, all 2 would die.” Blue said, “You only think about the earth instead of considering the sky and the sea. Without my peace, you would all be nothing.” Yellow 3 , “You are all so serious. I bring fun and warmth into the world.” Orange shouted, “I am the colour of health and strength. I am the most important because I serve the needs of 4 life.” Red shouted out, “I am the most important of all. I am the colour of danger, bravery and love. I am glad to 5 for truth.” Then Purple and Indigo came... The colors went on quarreling, each saying he or she was the most important. 6 quarreling became louder and louder. 7 it thundered and rained hard. The colors felt so 8 that they stopped quarreling and got together for comfort. At this time, rain began to speak, “You foolish colors, each trying to be the most important. You don’t know that you each were 9 for a special purpose. Join hands with each other and 10 to me.” Doing as they were told, the colors united and joined hands. They formed a colourful rainbow. From then on, when a good rain washes the world, a rainbow appears in the sky. They remember to appreciate (欣赏) each other. 【答案】 1．important 2．animals 3．laughed 4．people’s 5．fight 6．Their 7．Suddenly 8．scared 9．made 10．come 【导语】本文主要讲述了各种颜色为了证明自己是最重要的而争吵，后来在雨的开导下，它们团结起来形成了一道彩虹，从此它们学会了欣赏彼此。 1．句意：绿色说：“显然我是最重要的。”根据后文“I am the sign of life and hope. Without me, all...would die.”可知，绿色认为自己是生命和希望的象征，没有它所有的……都会死，所以它认为自己是最重要的，important符合语境。故填important。 2．句意：没有我，所有的动物都会死。根据“I am the sign of life and hope”及常识可知，绿色代表生命和希望，没有绿色动物会死，animal“动物”，all后跟名词复数。故填animals。 3．句意：黄色笑道：“你们都太严肃了。”根据“You are all so serious”可知，黄色认为其他颜色太严肃了，所以此处是笑着说的，laugh“笑”，时态为一般过去时，用过去式laughed。故填laughed。 4．句意：我是最重要的，因为我满足人们生活的需要。根据“I am the colour of health and strength”可知，橙色认为自己是健康和力量的颜色，所以它能满足人们生活的需要，此处用people的所有格people’s修饰life。故填people’s。 5．句意：我很高兴为真理而战。根据“I am the colour of danger, bravery and love”可知，红色认为自己是危险、勇敢和爱的颜色，所以它愿意为真理而战，fight for“为……而战”，be glad to do sth.“很高兴做某事”。故填fight。 6．句意：他们的争吵声越来越大。根据“The colors went on quarreling, each saying he or she was the most important”可知，各种颜色继续争吵，所以是它们的争吵声越来越大，they的形容词性物主代词是their，句首字母大写。故填Their。 7．句意：突然，雷声大作，下起了大雨。根据“it thundered and rained hard”可知，此处是突然发生的事情，sudden的副词是suddenly，句首字母大写。故填Suddenly。 8．句意：这些颜色感到非常害怕，所以它们停止了争吵，聚在一起寻求安慰。根据“it thundered and rained hard”可知，雷声大作，下起了大雨，所以这些颜色感到害怕，scare的形容词是scared“害怕的”。故填scared。 9．句意：你们不知道你们各自都是为了一个特殊的目的而被创造出来的。根据“for a special purpose”及语境可知，此处表示颜色们是为了特殊目的而被创造出来的，make“制造”，此处用过去分词和were构成一般过去时的被动语态。故填made。 10．句意：手拉手，到我这里来。根据“Join hands with each other and...to me”可知，此处是雨让颜色们手拉手到它这里来，come“来”，此处是祈使句，用动词原形。故填come。 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 $ Unit 2 Colours 单元话题选词填空练习 Unit 2 Colours 单元话题：颜色 本资料共10篇专题训练，从上到下依次按照难度分为基础语篇巩固练和重难语篇提升练 基础语篇巩固练 用方框中所给单词的适当形式补全短文 (有两词多余) up, few, lift, above, answer, beauty, if, sky, high, such, cloud, because What is the sky? What color is it? These questions are difficult to 1 , aren’t they? In fact, the sky has no color. Then why does the 2 look blue? We know that there is air around the world. When planes fly, they need air to 3 their wings (机翼). Planes can’t fly very high. That is because the air gets thinner when they go higher. If people go 4 about 1, 200 kilometers from the earth, they’ll find no air there. Looking up above us, you will see the blue sky with white 5 . It is usually light blue. The color would be bluer when you see on the top of a high mountain. And you will see 6 clouds in the sky between you and the sun. Sometimes the sky doesn’t look blue. When the sun rises and sets, you will see red, orange, and other colors in the sky. 7 moments are the most beautiful ones of the day. The astronauts can see those 8 colors of the sky from the outer space. However, before flying into the outer space, they sit in a spaceship high 9 the earth, and there is no air at all. The sky would be dark and its color would be black. Now you may understand that we see colors 10 the air scatters (使散射) the sunlight. Light travels through the air. Without air, there would be no colors. 从方框中选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词限用一次，有两个词为多余项。 autumn,  happy,  wear,  however,  and,  summer,  with,  if,  what,  be,  feeling,  sad Everyone has his favorite color. 1 is your favorite color? Do you like red, blue or green? 2 you like red, you must be an active person. If you like blue, you 3 probably a shy and quiet one. And if you like green, you might be a person 4 rich energy. In fact, color can affect (影响) our 5 and moods (心情). A red coat will bring you warmth 6 makes you happy. And a green skirt in 7 will make you look cool and full of energy. 8 , black is thought to be depressing (令人压抑的). It is true that light and bright colors can make people not only 9 but also more active. So when you are in bad mood, try to 10 light-colored clothes and you may feel better! 从方框中选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词限用一次，有两个词为多余项。 autumn, happy, mood, however, and, summer, with, if, what, be, affect, sad Everyone has his favorite color. 1 is your favorite color? Do you like red, blue or green? 2 you like red, you must be an active person. If you like blue, you 3 probably a shy and quiet one. And if you like green, you might be a person 4 rich energy. In fact, color can 5 our feelings and moods. A red coat will bring you warmth 6 cheer to the cold winter day and makes you happy. And a green skirt in 7 will make you look cool and full of energy. 8 black is thought to be depressing (令人压抑的). It is true that light and bright colors can make people not only 9 but also more active. So when you are in bad 10 try to wear light-colored clothes and you may feel better! 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 appear,   other,   however,   easy,   purple,   why,   instead,   influence,   find,   dark Have you ever wondered 1 fruit looks colourful? Scientists explained that fruit colours actually come from their different pigments (色素). These pigments 2 in different amounts (数量), depending on the fruit’s environment. This causes the fruit to turn a certain colour. To understand how the environment 3 fruit colours, Chinese scientists studied different fruit colours. They 4 that red fruits are likely to grow in cooler places. And they are growing in many places around the world 5 of just in one place. Blue and 6 fruits mostly grow in warmer places. They grow a lot in just one specific (特定的) area. The closer the fruit is to the equator (赤道), the 7 its colour will be. Animals also make a difference to the development of fruit colours. They eat fruit and drop the seeds (种子) in 8 places later. This helps fruit spread and grow in different places. To attract (吸引) animals, some fruits develop colours that are easy to see. 9 , animals see colours in a different way. Fruits need to develop colours that suit animals’ visual (视觉的) abilities. For example, birds can see red more 10 than humans can. So there may be more red fruits in areas where birds live. 阅读短文，从方框中选出正确的词并用其适当形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 be     see    while    science   anything   we       one     other     surprise    post   What color is a tennis ball? Ask your classmates, and they might give you some 1 answers. An American magazine, The Atlantic, asked 30, 000 people this question. 52% of the people said tennis balls are green, 42% said yellow, and 6% said 2 else. According to the International Tennis Federation, tennis balls 3 yellow. So, why do most people say that they’re green? When we see an object in natural light for the 4 time, our brains remember its true color. Even if the object is 5 in different kinds of light later, our brains can still tell its true color. 6 call this color constancy (恒常性). For example, we know that China’s flag is red. When we see it during sunset or under purple light, we still know that it is red, even if it looks like a different color. However, the color of a tennis ball is not as pure (纯的) as the flag. It appears to be a mixture of yellow, a “warm” color, and green, a “cool” color. The magazine says that when 7 brains try to work out what color the ball is, some people ignore (忽略) cool colors like green, blue and purple. So they see the ball as yellow. 8 ignore warm colors, such as red, yellow and orange. They see the ball as green. It is not just tennis balls that make such confusion. In 2018, a girl 9 a picture of a dress online. Some people said the dress was black and blue 10 other people said it was gold and white. They had different opinions based on whether they ignored cool or warm colors. 从方框中选择正确选项，完成短文，其中有两个选项是多余的。                                                                   A．unlucky     B．usually     C． wrong    D．correct    E. power     F. Since G. written      H. means     I. replies     J. Unless     K. for       L. their In Chinese culture, the color red stands for many good things, for example, happiness. But writing names and letters with red pens is 1 avoided. In ancient times, red was the symbol of 2 Not everyone could write with red pens-only emperors. They would reply to officials’ memorials (奏折) with red pens. These 3 were known as pizhu. Writing with red pens was also related to death. In ancient China, the criminals (罪犯) who were sentenced to death signed 4 names with red pens. The records of criminals’ names were all 5 in red words. Therefore, it was thought to be 6 to write names with red pens. 7 red words carry bad meanings, people don’t write letters with red pens. If you write to friends or family members with red pens, it 8 you want to break up with them. Nowadays, red pens are used 9 proof-reading (校对). Teachers mark students’ homework with red pens. So do editors who need to 10 mistakes in newspapers and magazines. But writing names or letters with red pens is still a bad idea to many people. 根据语篇内容，从方框中选择恰当的单词，并用其正确形式填空。将单词填写在答题卡对应的横线上。每个单词只能用一次。 about    slow    their    excited    almost    other    office    or    why    spend Different people like different colours. So they like to make 1 things have different colours. Why? Generally speaking, people talk 2 two groups of colours: warm colours and cool colours. Researchers think there are also two groups of people: one group of people prefer warm colours while the 3 group of people prefer cool colours. Red, orange and yellow are the warm colours. People preferring warm colours usually want to be active. For example, people think red is 4 . Sociable people who like to be with others like red. Green, blue and violet are the cool colours. These colours are relaxing. People preferring cool colours are usually quiet. People who like to 5 time alone often prefer blue. One researcher says time seems to pass more 6 in a room with warm colours than in a room with cool colours. He says warm colours are good for living rooms and restaurants. People who are relaxing 7 eating don’t want time to pass quickly. Cool colours are better for 8 and factories if the people there want time to pass quickly. Researchers don’t know 9 people think some colours are warm while other colours are cool. However, 10 everyone agrees that red, orange and yellow are warm colours and that green, blue and violet are cool colours. 用方框内所给单词的适当形式填空。 valuable    can’t  whose  truck    pink     wolf  rabbit    position  anybody  might    coat  attend It was my fifteenth birthday yesterday. And I had a birthday party at my home to celebrate it. Most of my friends 1 it. This morning, I found something left at my home. The 2 scarf must be Linda’s. Because pink is her favorite color. The black 3 must be Jenny’s because she was the only one to wear a black coat to the party. The magazine with a picture of a 4 on its cover may be Julie’s. She is an animal lover. The green hair band 5 belong to Lucy. Because I found it from the 6 where she sat last night. What about the schoolbag with a picture of a 7 ? It must be Helen’s. Rabbits are her favorite animals. 8 is the green bag? Well, let’s have a look at what’s in it. There is nothing 9 in it but a toy truck. I know it’s Sally’s. She bought the toy 10 for her little brother yesterday afternoon. I’ll take these things to school and tell my friends to get them back. 重难语篇提升练 用方框中所给单词的适当形式填空，使短文完整、通顺。每词限用一次。 be; post; science; other; surprise; see; while; one; anything; we What color is a tennis ball? Ask your classmates, and they might give you some 1 answers. The Atlantic asked 30, 000 people this question. Among the people surveyed, 52 percent said tennis balls are green, 42 percent said yellow, and 6 percent said 2 else. According to the International Tennis Federation, tennis balls 3 yellow. So, why do most people say that they’re green? When we 4 see an object in natural light, our brains recognize its true color. Even if the object 5 in different kinds of light later, our brains can still tell its true color. 6 call this color constancy (色彩恒常性). For example, we know that China’s flag is red. When we see it during sunset or under purple light, we still know that it is red, even if it looks like a different color. However, the color of a tennis ball is not as pure (纯的) as the flag. It appears to be a mixture of yellow, a “warm” color, and green, a “cool” color. The US-based magazine says that when 7 brains try to figure out what color the ball is, some people ignore (忽略) cool colors like green, blue and purple. So they see the ball as yellow. 8 ignore warm colors, such as red, yellow and orange. They see the ball as green. It is not just tennis balls that make such confusion. In 2015, a girl 9 a picture of a dress online. Some people said the dress was black and blue 10 other people said it was gold and white. They had different opinions based on whether they ignored cool or warm colors. 用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次，每空限填一个单词。） animal  scare  people  important  they  come  make  sudden  laugh  fight Long long ago, the colors of the world started to quarrel. Green said, “Clearly I am the most 1 . I am the sign of life and hope. Without me, all 2 would die.” Blue said, “You only think about the earth instead of considering the sky and the sea. Without my peace, you would all be nothing.” Yellow 3 , “You are all so serious. I bring fun and warmth into the world.” Orange shouted, “I am the colour of health and strength. I am the most important because I serve the needs of 4 life.” Red shouted out, “I am the most important of all. I am the colour of danger, bravery and love. I am glad to 5 for truth.” Then Purple and Indigo came... The colors went on quarreling, each saying he or she was the most important. 6 quarreling became louder and louder. 7 it thundered and rained hard. The colors felt so 8 that they stopped quarreling and got together for comfort. At this time, rain began to speak, “You foolish colors, each trying to be the most important. You don’t know that you each were 9 for a special purpose. Join hands with each other and 10 to me.” Doing as they were told, the colors united and joined hands. They formed a colourful rainbow. From then on, when a good rain washes the world, a rainbow appears in the sky. They remember to appreciate (欣赏) each other. 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 $