Unit 5 The power of plants （单元测试）2026-2027学年 外研版 七年级英语上册

Unit 5 The power of plants （单元测试）2026-2027学年 外研版 七年级英语上册 （考试时间：70分钟 试卷满分：90分） 注意事项： 1．本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。 2．回答第Ⅰ卷时，选出每小题答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。写在本试卷上无效。 3．回答第Ⅱ卷时，将答案写在答题卡上。写在本试卷上无效。 4．考试结束后，将本试卷和答题卡一并交回。 第Ⅰ卷 选择题（满分55分） 一、单项选择（本题有15小题，每小题1分，共15分） 从每小题所给的A、B、C、D四个选项中选出一个可以填入空白处的最佳选项。 1．Which of the “i”has the different pronunciation（发音）from the other three? A．bike B．big C．kite D．time 2．Not only my friends but also I ________ interested in football. A．am B．be C．is D．are 3．The library is ________ tallest building in our school. A．a B．an C．the D．/ 4．We have to take action immediately to prevent the situation ________ getting worse. A．with B．from C．for D．to 5．— ________ do you go to play basketball, Cindy? — Every week. A．How long B．When C．How often D．How many times 6．—Tony, have you got an idea for this weekend? —No. ________ I’ll go to my hometown with my family. A．Maybe B．Actually C．Usually D．Never 7．To make our environment more beautiful, we should not ________ trees. A．write down B．cut down C．sit down D．fall down 8．It’s ________ to see a large sports field. All the students are ________ at it. A．amazing; amazing B．amazing; amazed C．amazed; amazing D．amazed; amazed 9．—________ you ________ free tomorrow? —No. I ________ free the day after tomorrow. A．Are; going to be; will B．Are; going to; will C．Are; going to; will be D．Are; going to be; will be 10．There are ________ students in our school. A．hundreds of B．hundred of C．three hundreds D．three hundreds of 11．It was reported that visitors were ________ on May Day this year. A．everywhere B．anywhere C．somewhere D．nowhere 12．________ my father ________ my mother wants to go to the concert with me, so I am going to buy three tickets. A．Neither; nor B．Both; and C．Not only; but also D．Either; or 13．—Mr Smith, could you please give me a few minutes for some questions? —_________. A．Not much B．Sure. Go ahead C．Help yourself D．Sounds great 14．The math problem was really ________. I worked it out only in five minutes. A．impossible B．simple C．useful D．difficult 15．We students don’t go to school ________. Our parents can take us outside to enjoy nature. A．on Monday B．on Friday C．on Tuesday D．on the weekend 二、完形填空（本大题有10小题，每小题1分，共10分） I’m a plant scientist. When I tell people about my job, they ask me, “why don’t you work hard on more ‘useful’ 16 ⁠ like physics?” My answer to their questions is easy: plant science can help 17 ⁠ the world. Millions of people in the world don’t have 18 ⁠ food to eat every year. It’s not because we can’t produce enough food, but because we 19 ⁠ lots of it. The research on plants can help make this waste less. One 20 ⁠ is that plant scientists can slow down the rotting (腐烂) of apples. So we can store (储存) the apples 21 ⁠. Plant science is also good for the earth. Overall, plant science is 22 ⁠ useful. However, during a visit to a 23 ⁠, I was surprised to find that few of the students could recognise the rice plant in a science class. Without interest in plants, they won’t 24 ⁠ the plant study in the future. And they will never know about the importance of plant science. I think schools could and should try to 25 ⁠ this situation. Plant science is much more useful than most people think. I hope more people will study it. 16．A．chances B．plans C．exercises D．subjects 17．A．feed B．treat C．connect D．shake 18．A．bad B．popular C．enough D．different 19．A．remember B．waste C．influence D．refuse 20．A．example B．decision C．game D．pollution 21．A．shorter B．earlier C．higher D．longer 22．A．seldom B．really C．finally D．suddenly 23．A．farm B．hospital C．cinema D．school 24．A．join in B．look at C．write down D．die out 25．A．share B．follow C．change D．connect 三、阅读理解（本大题有15小题，每小题2分，共30分） A There are more than 400,000 kinds of plants on Earth. Some plants are as big as tall buildings; others are as small as rice. Plants play an important part in nature because they give out oxygen—the gas that all animals need for breathing. What is a plant? Most people have no difficulty finding the differences between an animal and a plant. That is because animals can move around, but plants can’t. What makes a plant a plant? Like animals, plants are living things that are made up of lots of cells (细胞). Unlike animals, plants make their own food by photosynthesis (光合作用). Most plants have roots, stems, and leaves, and most plants reproduce by growing flowers and making seeds. All plants need energy to stay alive and grow, and they get it from sunlight instead of food. How does a plant grow? Most animals grow in a certain way, and genes (基因) control their growth. That is to say even when they are small, it’s easy to know what they will look like after they grow up. Plants are different. Their growth is controlled by genes too, but their final shapes also depend on where they live. For example, a tree can be big and round if it grows up in an open space, but much taller and thinner if it grows in the woods with other trees all around. Plants are unable to move from one environment to another, so it is important that they are able to get used to the environment. 26．Where can we most probably read the passage? A．In an advertisement. B．In a storybook C．In a science magazine. D．In a poster. 27．Which of the following is NOT mentioned in Paragraph 1? A．Number of plants. B．Different sizes of plants. C．Importance of plants. D．Parts of plants. 28．How does the author describe the plants in Paragraph 2? A．By comparing. B．By giving examples. C．By giving numbers. D．By telling stories. 29．What can we know about plants from the passage? A．Flowers and seeds are the most important parts of a plant. B．Plants and animals grow in the same way. C．Only environment controls the plants’ growth. D．It’s important for the plants to get used to the environment. 30．Which can be the best title for the passage? A．The Plant World B．Parts of a Plant C．Plants and Animals D．Plants and Environment B Do you know sunflowers? Today we will teach you how to plant sunflowers and care for them. Part 1 Germinating (使发芽) sunflower seeds ●Choose one kind of sunflower you like. Start the following steps with the best temperature: 18℃～33℃.   ●Put the seeds in a plastic bag. Put paper napkins (纸巾) on the seeds. Then put them in plastic bags. When the seeds germinate, plant them. Part 2 　▲　 ●Choose a sunny place. Sunflowers grow best with six to eight hours of sunlight a day. ●Plant the seeds in holes. Plant the seeds 2.5cm deep. Then cover the seeds with soil. Part 3 Caring for sunflower plants ●Water plants once a week. ●Fertilize a little or not at all. ●Harvest the seeds. Sunflowers usually take 80 to 120 days to grow up and produce new seeds. Tips: Support plants over 90 cm with sticks. 31．Which temperature is the most suitable (合适的) to plant sunflowers? A． B． C． D． 32．Which of the following can be put in 　▲　? A．Planting sunflower seeds B．Thinking about the place of planting C．Watering sunflower plants D．Checking the temperature 33．If you plant your seeds in April, when may you harvest? A．In January. B．In May. C．In July. D．In November. 34．How tall should plants grow before you support them with sticks? A．Less than 18cm. B．Less than 33cm. C．More than 90cm. D．More than 120cm. 35．Where can people read the passage? A．In a science textbook. B．In a gardening magazine. C．In an animal newspaper. D．In a children’s storybook. C Do you know tree rings (年轮) can tell us something: what the weather was like even hundreds of years ago? A tree will grow well in a climate with lots of sunlight and rainfall. In other words, little sunlight or rainfall will limit the growth of a tree. We can study the tree rings to know the changes of climate. For example, if we want to know the weather of ten years ago, count the rings of a tree from the outside (外面) to the inside. If the tenth ring is far from the eleventh ring, we’re sure that it was sunny and rainy most of that year. However, if the tenth ring is near the eleventh ring, then the climate of that year was bad. Tree rings are important, not only for studying the history of weather, but also for studying the history of people. Many centuries (世纪) ago there lived a lot of people in a place in New Mexico. But now there are no trees, no people. What happened to that place? A scientist studied the rings of the dead trees there. He found that the people had to leave there because they cut down all the trees to make fires and buildings. Because there was not a tree left, people had to move. 36．According to the passage, how can people find out the changes of climate? A．By studying sunlight. B．By studying rainfall. C．By studying tree rings. D．By studying the leaves of trees. 37．What does the underlined word “limit” in Paragraph 1 mean? A．Help. B．Stop. C．Protect. D．Miss. 38．Which of the following is TRUE? A．Snow and wind will help the tree grow. B．We can only count tree rings from the inside to the outside. C．Tree rings can help us learn about the history of people. D．Tree rings are important for studying the history of food. 39．According to the passage, why did people in the place in New Mexico leave? A．Because they had no place to live. B．Because there was too much pollution. C．Because they had no food to eat. D．Because there were no more trees for them. 40．What is this passage mainly talking about? A．Ways to study tree rings. B．The importance of tree rings. C．The climate and tree rings. D．Man and tree rings. 第Ⅱ卷 非选择题（满分45分） 四、单词拼写（共10小题，每小题1分，满分10分） 41．John’s sister is afraid of dogs. She thinks they are ________ (可怕的). 42．The Internet is helpful and we can get much useful ________ (信息) from it. 43．Where are my ________ (钥匙)? I can’t find them. 44．But I never put too much ________ (糖) in my milk because it’s bad for my body. 45．This kind of sports shoes is very ________ (受欢迎的) with students because they’re comfortable. 46．Today, we are talking about ________ (健康). 47．I’m interested in __________ (收集) plants. 48．Excuse me, can I try on this pair of white ________ (靴子)? 49．There are so many ________（时尚）shows on TV. 50．Hebei Bangzi is a kind of ________ (传统的) Chinese opera. 五、完成句子（共5小题，每小题2分，满分10分） 51．当冬天来临时，天黑得越来越早。 It _________ _________ earlier and earlier when winter comes. 52．Jane不仅聪明，学习还很努力。 Jane is ________ clever, ________ studies hard. 53．晚上，我们可以看到天空中有数百万颗星星。 At night, we can see ________ ________ stars in the sky. 54．黄山和九华山为许多人所熟知。 Mount Huangshan and Mount Jiuhua are well-known to _________ _________ people. 55．我认为动物更喜欢生活在自然界中。 I think animals prefer to live in the ________ ________. 六、短文填空（共10小题，每小题1分，满分10分） 阅读下面短文，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案写在答题卡规定的位置上。 How much do you know about the 24 solar terms (节气)? As 56 important part of Chinese culture, the 24 solar terms guide people’s farming and 57 (day) life. Each solar term lasts about 15 days, and gives information about the time of year. About 2, 000 years ago, Chinese people studied 58 (nature) changes such as temperature, water and plant growth. They then 59 (make) 24 solar terms to show the changes in season and weather. 60 example, they named the day in a year with the longest daytime as Xiazhi. The 61 (short) one was called Dongzhi. People in the north 62 China usually eat dumplings when Lidong arrives. In many parts of China, it’s usually 63 (snow) around Xiaoxue every year. The solar terms also help farmers make 64 (they) plans. When Lichun comes, it’s getting warm. Farmers are going 65 (plant) crops (庄稼). When Mangzhong comes, the harvest time is coming. 七、书面表达（本题15分） 66．Over my window the ivy climbs; Its roots are in homely jars, But all day long it looks at the sun, And at night looks out at the stars. —My Window Ivy (by Mary Mapes Dodge) 植物世界千姿百态，从路旁的小草到苍劲挺拔的参天大树，将地球装扮得五彩缤纷。在这个妙趣横生的植物世界里，有的身材高大，根深叶茂；有的身体微小，游离不定；有的外表迷人却富含毒素；有的貌似迥异却互利共生…… 某英文网站正在开展以“神奇的植物”为主题的征文活动，假如你是李华，请用英文写一篇短文投稿，推荐一种你认为神奇的植物，对其做简要介绍，并说明推荐理由。 提示词语：feed on, catch, beautiful, useful, important 提示问题： 1. What is the amazing plant? Describe it. 2. Why do you think it is amazing? _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 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 5 The power of plants （单元测试）2026-2027学年 外研版 七年级英语上册 解析卷 （考试时间：70分钟 试卷满分：90分） 注意事项： 1．本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。 2．回答第Ⅰ卷时，选出每小题答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。写在本试卷上无效。 3．回答第Ⅱ卷时，将答案写在答题卡上。写在本试卷上无效。 4．考试结束后，将本试卷和答题卡一并交回。 第Ⅰ卷 选择题（满分55分） 一、单项选择（本题有15小题，每小题1分，共15分） 从每小题所给的A、B、C、D四个选项中选出一个可以填入空白处的最佳选项。 1．Which of the “i”has the different pronunciation（发音）from the other three? A．bike B．big C．kite D．time 【答案】B 【详解】句意：以下哪一个“i”的发音与其他三个不同？ 考查语音识别。bike[baɪk]; big[bɪɡ]; kite[kaɪt]; time[taɪm]。big里的i与其它三个发音不同。故选B。 2．Not only my friends but also I ________ interested in football. A．am B．be C．is D．are 【答案】A 【详解】句意：不仅我的朋友，而且我也对足球感兴趣。 考查be动词。am是，主语是第一人称单数；be动词原形；is是，主语是第三人称单数形式；are是，主语是第二人称和第一三人称单数复数形式。not only… but also…连接两个成分作主语时，遵循就近原则，空前主语为I，be动词用am。故选A。 3．The library is ________ tallest building in our school. A．a B．an C．the D．/ 【答案】C 【详解】句意：图书馆是我们学校最高的建筑。 考查冠词的用法。此处用在最高级“tallest”前，用定冠词the，故选C。 4．We have to take action immediately to prevent the situation ________ getting worse. A．with B．from C．for D．to 【答案】B 【详解】句意：我们必须立即采取行动，防止事态进一步恶化。 考查介词词义辨析。with和；from来自；for为了；to到。此处是固定词组，prevent...from...“防止……做”，因此这里是from。故选B。 5．— ________ do you go to play basketball, Cindy? — Every week. A．How long B．When C．How often D．How many times 【答案】C 【详解】句意：——辛迪，你多久去打一次篮球？——每周。 考查特殊疑问句。How long多长时间；When什么时候；How often多久一次；How many times多少次数。根据“Every week.”可知应询问多久去打一次篮球，故选C。 6．—Tony, have you got an idea for this weekend? —No. ________ I’ll go to my hometown with my family. A．Maybe B．Actually C．Usually D．Never 【答案】A 【详解】句意：——Tony，这周末你有什么主意吗？——没有。我也许要和家人去我的家乡。 考查副词辨析。Maybe大概，也许；Actually事实上；Usually通常；Never从不。根据“have you got an idea for this weekend”和“No.”可知，对于周末后者还没有计划，或许会回家乡。故选A。 7．To make our environment more beautiful, we should not ________ trees. A．write down B．cut down C．sit down D．fall down 【答案】B 【详解】句意：为了使我们的环境更美丽，我们不应该砍伐树木。 考查动词短语。write down写下；cut down砍倒；sit down坐下；fall down摔倒。根据“To make our environment more beautiful”可知，这里谈论的是砍树和环保问题，应用cut down。故选B。 8．It’s ________ to see a large sports field. All the students are ________ at it. A．amazing; amazing B．amazing; amazed C．amazed; amazing D．amazed; amazed 【答案】B 【详解】句意：看到这么大的运动场真令人惊讶。所有的学生对此都感到惊讶。 考查形容词辨析。amazing“令人惊讶的”，一般修饰事物；amazed“感到惊讶的”，主语一般是人，常构成短语be amazed at“对……感到惊讶”。第一空修饰“看到这么大的运动场”这件事，应是amazing；第二空修饰人，应是amazed。故选B。 9．—________ you ________ free tomorrow? —No. I ________ free the day after tomorrow. A．Are; going to be; will B．Are; going to; will C．Are; going to; will be D．Are; going to be; will be 【答案】D 【详解】句意：——你明天有空吗？——不。我后天有空。 Are；going to和will都表示将要，“free”是形容词，意为“空闲的”，前面应该有be动词，在are going to和will后be动词用原形，应填“Are; going to be; will be”。 10．There are ________ students in our school. A．hundreds of B．hundred of C．three hundreds D．three hundreds of 【答案】A 【详解】句意：我们学校有数百名学生。 考查大数的表达。当hundred与数词连用时，表示一个具体的数字，后面不加s；当hundred与of+复数名词连用时，表示一个多而不具体的数字，后面加s。 根据“students”可知，设空处前没有数字，此处表示不确定数量的大概数目，hundreds of “数百”符合题意。故选A。 11．It was reported that visitors were ________ on May Day this year. A．everywhere B．anywhere C．somewhere D．nowhere 【答案】A 【详解】句意：据报道，今年五一那天到处都是游客。 考查副词辨析。everywhere到处都是；anywhere任何地方；somewhere某地；nowhere无处。根据“visitors were ... on May Day this year”结合常识可知五一到处都是游客。故选A。 12．________ my father ________ my mother wants to go to the concert with me, so I am going to buy three tickets. A．Neither; nor B．Both; and C．Not only; but also D．Either; or 【答案】C 【详解】句意：不仅我爸爸，我妈妈也想和我一起去音乐会，所以我打算买三张票。 考查连词辨析。neither…nor…既不……也不……；both...and...两者都；not only…but also…不但……而且……；either…or…或者……或者……。根据“so I am going to buy three tickets”可知，爸爸和妈妈都想和我一起去音乐会，排除A、D项。both...and...连接两个并列成分作主语时，谓语动词用复数形式‌，而句中的“wants”是第三人称单数，排除B项。not only...but also...遵循“就近原则”，谓语动词的数与离它最近的主语保持一致，符合题意。故选C。 13．—Mr Smith, could you please give me a few minutes for some questions? —_________. A．Not much B．Sure. Go ahead C．Help yourself D．Sounds great 【答案】B 【详解】句意：——Smith先生，你能给我几分钟时间回答几个问题吗？ ——当然。问吧。 考查情景交际。Not much不多；Sure. Go ahead当然。问吧；Help yourself请自便；Sounds great听起来很棒。根据“could you please give me a few minutes for some questions?”可知，想问对方几个问题，应该同意或委婉拒绝，所以最恰当的回答是“当然，你说吧”。故选B。 14．The math problem was really ________. I worked it out only in five minutes. A．impossible B．simple C．useful D．difficult 【答案】B 【详解】句意：这道数学题真的很简单。我只用了五分钟就解出来了。 考查形容词辨析。impossible不可能的；simple简单的；useful有用的；difficult困难的。根据“I worked it out only in five minutes.”可知，数学题很简单。故选B。 15．We students don’t go to school ________. Our parents can take us outside to enjoy nature. A．on Monday B．on Friday C．on Tuesday D．on the weekend 【答案】D 【详解】句意：我们学生周末不上学。我们的父母可以带我们出去享受大自然。 考查专有名词。on Monday在周一；on Friday在周五；on Tuesday在周二；on the weekend在周末。根据常识可知，学生在周末不上学。故选D。 二、完形填空（本大题有10小题，每小题1分，共10分） I’m a plant scientist. When I tell people about my job, they ask me, “why don’t you work hard on more ‘useful’ 16 ⁠ like physics?” My answer to their questions is easy: plant science can help 17 ⁠ the world. Millions of people in the world don’t have 18 ⁠ food to eat every year. It’s not because we can’t produce enough food, but because we 19 ⁠ lots of it. The research on plants can help make this waste less. One 20 ⁠ is that plant scientists can slow down the rotting (腐烂) of apples. So we can store (储存) the apples 21 ⁠. Plant science is also good for the earth. Overall, plant science is 22 ⁠ useful. However, during a visit to a 23 ⁠, I was surprised to find that few of the students could recognise the rice plant in a science class. Without interest in plants, they won’t 24 ⁠ the plant study in the future. And they will never know about the importance of plant science. I think schools could and should try to 25 ⁠ this situation. Plant science is much more useful than most people think. I hope more people will study it. 16．A．chances B．plans C．exercises D．subjects 17．A．feed B．treat C．connect D．shake 18．A．bad B．popular C．enough D．different 19．A．remember B．waste C．influence D．refuse 20．A．example B．decision C．game D．pollution 21．A．shorter B．earlier C．higher D．longer 22．A．seldom B．really C．finally D．suddenly 23．A．farm B．hospital C．cinema D．school 24．A．join in B．look at C．write down D．die out 25．A．share B．follow C．change D．connect 【答案】 16．D 17．A 18．C 19．B 20．A 21．D 22．B 23．D 24．A 25．C 【导语】本文主要介绍了植物科学的作用，并希望学校教育中有所涉及，让学生意识到植物科学的重要性。 【详解】16．句意：你为什么不努力研究更“有用”的科目，比如物理？ chances机会；plans计划；exercises锻炼；subjects科目。根据“physics”可知，此处应指学科。故选D。 17．句意：我对他们的问题的回答很简单：植物科学可以帮助养活世界。 feed喂养；treat对待；connect连接；shake摇晃。根据“Millions of people in the world don’t have …⁠ food to eat every year.”可知，此处应指植物科学有助于喂养世界。故选A。 18．句意：世界上每年有数百万人没有足够的食物吃。 bad坏的；popular受欢迎的；enough足够的；different不同的。根据“Millions of people in the world don’t have …⁠ food to eat every year.”可知，此处应指没有足够的食物。故选C。 19．句意：这并不是因为我们没有生产足够的食物，而是因为我们浪费了太多的食物。 remember记得；waste浪费；influence影响；refuse拒绝。根据“The research on plants can help make this waste less.”可知，此处应指浪费。故选B。 20．句意：一个例子是，植物科学家已经能够减缓苹果的腐烂。 example例子；decision决定；game比赛；pollution污染。根据“The research on plants can help make this waste less.”可知，对植物的研究可以有效地帮助减少浪费，因此此处是举例说明，通过减缓苹果的腐烂来减少苹果的浪费。故选A。 21．句意：因此我们就可以把苹果储存得更长。 shorter更短；earlier更早；higher更高；longer更长。根据“plant scientists can slow down the rotting (腐烂) of apples”可知，减缓苹果的腐烂因此苹果就能储存更长时间。故选D。 22．句意：总的来说，植物科学确实是有用的。 seldom很少；really确实；finally最后；suddenly突然。根据“So we can store (储存) the apples … ⁠. Plant science is also good for the earth.”可知，植物科学确实有用。故选B。 23．句意：然而，在参观一所学校时，我惊讶地发现，在科学课上，很少有学生能认出水稻。 farm农场；hospital医院；cinema电影院；school学校。根据“few of the students”以及“in a science class”可知，此处指的是学校。故选D。 24．句意：如果对植物没有兴趣，他们将来就不会参加植物研究。 join in参加；look at看着；write down写下；die out灭绝。根据“Without interest in plants, they won’t … the plant study in the future.”可知，此处应指对植物没有兴趣就不会参加植物研究。故选A。 25．句意：我认为学校可以也应该尝试改变这种状况。 share分享；follow跟随；change改变；connect连接。根据上文可知，学生们对植物科学不感兴趣，也不会参加植物研究，作者认为学校应改变这种情况。故选C。 三、阅读理解（本大题有15小题，每小题2分，共30分） A There are more than 400,000 kinds of plants on Earth. Some plants are as big as tall buildings; others are as small as rice. Plants play an important part in nature because they give out oxygen—the gas that all animals need for breathing. What is a plant? Most people have no difficulty finding the differences between an animal and a plant. That is because animals can move around, but plants can’t. What makes a plant a plant? Like animals, plants are living things that are made up of lots of cells (细胞). Unlike animals, plants make their own food by photosynthesis (光合作用). Most plants have roots, stems, and leaves, and most plants reproduce by growing flowers and making seeds. All plants need energy to stay alive and grow, and they get it from sunlight instead of food. How does a plant grow? Most animals grow in a certain way, and genes (基因) control their growth. That is to say even when they are small, it’s easy to know what they will look like after they grow up. Plants are different. Their growth is controlled by genes too, but their final shapes also depend on where they live. For example, a tree can be big and round if it grows up in an open space, but much taller and thinner if it grows in the woods with other trees all around. Plants are unable to move from one environment to another, so it is important that they are able to get used to the environment. 26．Where can we most probably read the passage? A．In an advertisement. B．In a storybook C．In a science magazine. D．In a poster. 27．Which of the following is NOT mentioned in Paragraph 1? A．Number of plants. B．Different sizes of plants. C．Importance of plants. D．Parts of plants. 28．How does the author describe the plants in Paragraph 2? A．By comparing. B．By giving examples. C．By giving numbers. D．By telling stories. 29．What can we know about plants from the passage? A．Flowers and seeds are the most important parts of a plant. B．Plants and animals grow in the same way. C．Only environment controls the plants’ growth. D．It’s important for the plants to get used to the environment. 30．Which can be the best title for the passage? A．The Plant World B．Parts of a Plant C．Plants and Animals D．Plants and Environment 【答案】26．C 27．D 28．A 29．D 30．A 【导语】本文主要介绍了植物世界的特点和生长方式。 【详解】26．推理判断题。通读全文可知，本文主要介绍了植物世界的特点和生长方式，因此可在科学杂志中读到该文章。故选C。 27．细节理解题。根据“There are more than 400,000 kinds of plants on Earth. Some plants are as big as tall buildings; others are as small as rice. Plants play an important part in nature because they give out oxygen—the gas that all animals need for breathing.”可知，第一段提到的了植物的数量，大小不同的植物，以及植物的重要性，没有提到植物的一部分。故选D。 28． 细节理解题。根据“Most people have no difficulty finding the differences between an animal and a plant. That is because animals can move around, but plants can’t. What makes a plant a plant? Like animals, plants are living things that are made up of lots of cells (细胞). Unlike animals, plants make their own food by photosynthesis (光合作用).”可知，第二段是通过与动物对比来描述植物的。故选A。 29．细节理解题。根据“Plants are unable to move from one environment to another, so it is important that they are able to get used to the environment.”可知，植物适应环境是很重要的。故选D。 30．最佳标题题。根据通读全文可知，本文主要介绍了植物世界的特点和生长方式。故选A。 B Do you know sunflowers? Today we will teach you how to plant sunflowers and care for them. Part 1 Germinating (使发芽) sunflower seeds ●Choose one kind of sunflower you like. Start the following steps with the best temperature: 18℃～33℃.   ●Put the seeds in a plastic bag. Put paper napkins (纸巾) on the seeds. Then put them in plastic bags. When the seeds germinate, plant them. Part 2 　▲　 ●Choose a sunny place. Sunflowers grow best with six to eight hours of sunlight a day. ●Plant the seeds in holes. Plant the seeds 2.5cm deep. Then cover the seeds with soil. Part 3 Caring for sunflower plants ●Water plants once a week. ●Fertilize a little or not at all. ●Harvest the seeds. Sunflowers usually take 80 to 120 days to grow up and produce new seeds. Tips: Support plants over 90 cm with sticks. 31．Which temperature is the most suitable (合适的) to plant sunflowers? A． B． C． D． 32．Which of the following can be put in 　▲　? A．Planting sunflower seeds B．Thinking about the place of planting C．Watering sunflower plants D．Checking the temperature 33．If you plant your seeds in April, when may you harvest? A．In January. B．In May. C．In July. D．In November. 34．How tall should plants grow before you support them with sticks? A．Less than 18cm. B．Less than 33cm. C．More than 90cm. D．More than 120cm. 35．Where can people read the passage? A．In a science textbook. B．In a gardening magazine. C．In an animal newspaper. D．In a children’s storybook. 【答案】31．C 32．A 33．C 34．C 35．B 【导语】本文介绍了如何种植和照顾向日葵。 31．细节理解题。根据“Start the following steps with the best temperature: 18℃～33℃.”可知，18℃～33℃适合种植向日葵。故选C。 32．推理判断题。根据“Choose a sunny place. Sunflowers grow best with six to eight hours of sunlight a day.”和“Plant the seeds in holes. Plant the seeds 2.5cm deep. Then cover the seeds with soil.”可知，此处应是种植向日葵种子的步骤。故选A。 33．推理判断题。根据“Harvest the seeds. Sunflowers usually take 80 to 120 days to grow up and produce new seeds.”可知，向日葵通常需要80到120天的时间长大并结出新种子，因此四月种植，七月左右可以收获。故选C。 34．细节理解题。根据“Support plants over 90 cm with sticks.”可知，植物长到90厘米以上时需要用棍子支撑。故选C。 35．推理判断题。通读全文可知，文章介绍了如何种植和照顾向日葵，可能来自园艺杂志。故选B。 C Do you know tree rings (年轮) can tell us something: what the weather was like even hundreds of years ago? A tree will grow well in a climate with lots of sunlight and rainfall. In other words, little sunlight or rainfall will limit the growth of a tree. We can study the tree rings to know the changes of climate. For example, if we want to know the weather of ten years ago, count the rings of a tree from the outside (外面) to the inside. If the tenth ring is far from the eleventh ring, we’re sure that it was sunny and rainy most of that year. However, if the tenth ring is near the eleventh ring, then the climate of that year was bad. Tree rings are important, not only for studying the history of weather, but also for studying the history of people. Many centuries (世纪) ago there lived a lot of people in a place in New Mexico. But now there are no trees, no people. What happened to that place? A scientist studied the rings of the dead trees there. He found that the people had to leave there because they cut down all the trees to make fires and buildings. Because there was not a tree left, people had to move. 36．According to the passage, how can people find out the changes of climate? A．By studying sunlight. B．By studying rainfall. C．By studying tree rings. D．By studying the leaves of trees. 37．What does the underlined word “limit” in Paragraph 1 mean? A．Help. B．Stop. C．Protect. D．Miss. 38．Which of the following is TRUE? A．Snow and wind will help the tree grow. B．We can only count tree rings from the inside to the outside. C．Tree rings can help us learn about the history of people. D．Tree rings are important for studying the history of food. 39．According to the passage, why did people in the place in New Mexico leave? A．Because they had no place to live. B．Because there was too much pollution. C．Because they had no food to eat. D．Because there were no more trees for them. 40．What is this passage mainly talking about? A．Ways to study tree rings. B．The importance of tree rings. C．The climate and tree rings. D．Man and tree rings. 【答案】36．C 37．B 38．C 39．D 40．B 【导语】本文是一篇说明文，文章主要讲述了年轮的重要性。 【详解】36．细节理解题。根据第一段中 “We can study the tree rings to know the changes of climate.”可知，通过研究年轮了解气候变化。故选C。 37．词义猜测题。根据上文“A tree will grow well in a climate with lots of sunlight and rainfall.” 可知，阳光和雨水少会限制树的生长，所以limit 的意思是“限制”。故选B。 38．细节理解题。根据第二段中“Tree rings are important, not only for studying the history of weather, but also for studying the history of people.”可知，年轮有助于了解人类历史。故选C。 39．细节理解题。根据最后一段中“He found that the people had to leave there because they cut down all the trees to make fires and buildings.”可知，人们离开是因为没有树了。故选D。 40．主旨大意题。根据通读全文可知，本文主要讲述了年轮的重要性。故选B。 第Ⅱ卷 非选择题（满分45分） 四、单词拼写（共10小题，每小题1分，满分10分） 41．John’s sister is afraid of dogs. She thinks they are ________ (可怕的). 【答案】 scary 【详解】句意：约翰的妹妹怕狗。她觉得它们很可怕。空格处需要填入含义为“可怕的”形容词作表语，scary是形容词，意思是“可怕的、吓人的”，贴合“怕狗”这个语境。 42．The Internet is helpful and we can get much useful ________ (信息) from it. 【答案】information 【详解】句意：互联网是有帮助的，我们可以从中获得很多有用的信息。根据提示词可知，空处应填information“信息”，不可数名词，没有复数形式。故填information。 43．Where are my ________ (钥匙)? I can’t find them. 【答案】keys 【详解】句意：我的钥匙在哪里？我找不到它们了。括号里的“钥匙”对应的英文单词是key。句中的be动词是are，且后一句用了代词them（指代复数名词），说明这里需要用复数形式。故填keys。 44．But I never put too much ________ (糖) in my milk because it’s bad for my body. 【答案】sugar 【详解】句意：但我从不往牛奶里放太多糖，因为这对我的身体不好。表示“糖”的名词为sugar；too much只能修饰不可数名词，sugar表示“糖”时是不可数名词。 45．This kind of sports shoes is very ________ (受欢迎的) with students because they’re comfortable. 【答案】popular 【详解】句意：这种运动鞋很受学生们的欢迎，因为它们非常舒适。“受欢迎的”英文为popular，是形容词作表语。 46．Today, we are talking about ________ (健康). 【答案】health 【详解】句意：今天，我们正在谈论健康。根据汉语提示“健康”可知，health“健康”，不可数名词；talk about...“谈论……”，名词作宾语。故填health。 47．I’m interested in __________ (收集) plants. 【答案】collecting 【详解】句意：我对收集植物很感兴趣。collect“收集”，是一个动词，be interested in“对……感兴趣”，后面跟名词或动名词形式作宾语，故填collecting。 48．Excuse me, can I try on this pair of white ________ (靴子)? 【答案】boots 【详解】句意：打扰一下，我能试穿这双白靴子吗？靴子：boot。由“this pair of”及常识可知，靴子是两只，应用复数形式。故填boots。 49．There are so many ________（时尚）shows on TV. 【答案】fashion 【详解】句意：电视上有这么多时装表演。fashion时尚，作定语修饰名词shows，fashion shows时装表演，故填fashion。 50．Hebei Bangzi is a kind of ________ (传统的) Chinese opera. 【答案】traditional 【详解】句意：河北梆子是一种中国传统戏曲。“传统的”为traditional，是形容词，在句中作定语，故填traditional。 五、完成句子（共5小题，每小题2分，满分10分） 51．当冬天来临时，天黑得越来越早。 It _________ _________ earlier and earlier when winter comes. 【答案】 gets dark 【详解】句中缺少“天黑”的表达，作谓语动词，get dark（天）变黑，符合题意；由句意及“when winter comes.”可知指的是一贯的事实，使用一般现在时，主语It搭配动词三单形式。故填gets；dark。 52．Jane不仅聪明，学习还很努力。 Jane is ________ clever, ________ studies hard. 【答案】 not only but also 【详解】对比中英文可知，not only…but also表示“不仅……还……”。故填not only；but also。 53．晚上，我们可以看到天空中有数百万颗星星。 At night, we can see ________ ________ stars in the sky. 【答案】 millions of 【详解】对照中英文，此处缺“数百万”，英文中表达不确定的泛指数时，用“millions of”表示“数百万的”。故填millions；of。 54．黄山和九华山为许多人所熟知。 Mount Huangshan and Mount Jiuhua are well-known to _________ _________ people. 【答案】 millions of 【详解】根据中英文对照可知，空处意为“许多”，其英文表达为millions of，修饰名词复数，作定语。故填millions；of。 55．我认为动物更喜欢生活在自然界中。 I think animals prefer to live in the ________ ________. 【答案】 natural world 【详解】根据中英文对照可知，英文句子缺少“自然界”，英文表达是natural world，名词短语。故填natural；world。 六、短文填空（共10小题，每小题1分，满分10分） 阅读下面短文，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案写在答题卡规定的位置上。 How much do you know about the 24 solar terms (节气)? As 56 important part of Chinese culture, the 24 solar terms guide people’s farming and 57 (day) life. Each solar term lasts about 15 days, and gives information about the time of year. About 2, 000 years ago, Chinese people studied 58 (nature) changes such as temperature, water and plant growth. They then 59 (make) 24 solar terms to show the changes in season and weather. 60 example, they named the day in a year with the longest daytime as Xiazhi. The 61 (short) one was called Dongzhi. People in the north 62 China usually eat dumplings when Lidong arrives. In many parts of China, it’s usually 63 (snow) around Xiaoxue every year. The solar terms also help farmers make 64 (they) plans. When Lichun comes, it’s getting warm. Farmers are going 65 (plant) crops (庄稼). When Mangzhong comes, the harvest time is coming. 【答案】 56．an 57．daily 58．natural 59．made 60．For 61．shortest 62．of 63．snowy 64．their 65．to plant 【导语】本文主要介绍了中国的节气。 【详解】56．句意：作为中国文化的重要组成部分，二十四节气指导着人们的农耕和日常生活。此处表示泛指，且important是以元音音素开头的，故填an。 57．句意：作为中国文化的重要组成部分，二十四节气指导着人们的农耕和日常生活。此空修饰life，应填day对应的形容词daily“日常的”，故填daily。 58．句意：大约2000年前，中国人研究了温度、水和植物生长等自然变化。此空修饰名词changes，应填形容词natural“自然的”，故填natural。 59．句意：然后他们制定了24个节气来显示季节和天气的变化。描述过去发生的事情，动词用过去式，故填made。 60．句意：例如，他们将一年中白天最长的一天命名为夏至。for example“例如”，固定搭配，故填For。 61．句意：最短的一个叫冬至。根据the可知，此空应填最高级，故填shortest。 62．句意：中国北方的人们通常在立冬时候吃饺子。in the north of“在……的北部”，故填of。 63．句意：在中国的许多地方，每年的小雪前后都会下雪。is后接形容词作表语，snowy“下雪的”，故填snowy。 64．句意：节气也帮助农民制定他们的计划。此空修饰名词plans，应填形容词性物主代词their，故填their。 65．句意：农民们打算种庄稼。be going to do sth“打算做某事”，故填to plant。 七、书面表达（本题15分） 66．Over my window the ivy climbs; Its roots are in homely jars, But all day long it looks at the sun, And at night looks out at the stars. —My Window Ivy (by Mary Mapes Dodge) 植物世界千姿百态，从路旁的小草到苍劲挺拔的参天大树，将地球装扮得五彩缤纷。在这个妙趣横生的植物世界里，有的身材高大，根深叶茂；有的身体微小，游离不定；有的外表迷人却富含毒素；有的貌似迥异却互利共生…… 某英文网站正在开展以“神奇的植物”为主题的征文活动，假如你是李华，请用英文写一篇短文投稿，推荐一种你认为神奇的植物，对其做简要介绍，并说明推荐理由。 提示词语：feed on, catch, beautiful, useful, important 提示问题： 1. What is the amazing plant? Describe it. 2. Why do you think it is amazing? _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】One Possible Version: The world is full of amazing plants, but in my eyes, the Venus flytrap tops the list. The Venus flytrap is a plant that traps and eats insects. It belongs to a group of carnivorous, or meat-eating, plants. In the wild the Venus flytrap grows only in parts of North and South Carolina, in the United States. It grows best in soil that is damp. It reaches heights of between 8 and 12 inches (20 to 30 centimeters) and produces small, white flowers. I think the Venus flytrap is the most amazing plant because of the way it attracts, captures, kills and digests insects. When an insect crawls between the two halves of its leaf, the hairs inside detect its presence. In less than a second, the leaf snaps shut and the long spikes in the leaf lock together. Once the insect is trapped, the leaf releases enzymes, or digestive juices. The juice breaks down the insect into nutrients. The leaf absorbs the nutrients and transports them to all parts of the plant. This process takes three to five days, sometimes longer. Then the leaf reopens. If you see how a Venus flytrap eats an insect, you will agree that it is really an awe-inspiring plant. 【详解】[总体分析] ①题材：本文是一篇材料作文； ②时态：时态为“一般现在时”； ③提示：写作要点已给出，考生应注意不要遗漏“信息提示”中关于神奇植物的介绍要点，包括描述该植物及说明推荐理由，适当添加细节，并突出写作重点。 [写作步骤] 第一步，表明写作意图。通过提及植物世界的多样性和征文活动主题来引出要介绍的神奇植物； 第二步，具体阐述写作内容。从植物的外形、特性、作用等方面介绍该神奇植物的具体情况，并说明推荐理由； 第三步，书写结语。总结该植物的神奇之处，并再次强调推荐理由。 [亮点词汇] ①be full of 充满 ②in one’s eyes在某人看来 ③top the list居于首位 ④belong to属于 ⑤in the wild在野外 [高分句型] ①I think the Venus flytrap is the most amazing plant because of the way it attracts, captures, kills and digests insects. (宾语从句；because of 介词短语表原因) ②When an insect crawls between the two halves of its leaf, the hairs inside detect its presence. (When引导时间状语从句) 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 $