Unit 5【刷题型】（选词填空精准练）-2025-2026学年七年级英语下册单元模块满分必刷题（新教材外研版）

2025-2026学年七年级英语下册单元模块满分必刷题（新教材外研版） Unit 5 Amazing nature【刷题型】(选词填空精准练) 人与自然—自然奇观 基础篇 01 level   their   saltiest   well   However   easily   less   of kinds disappear The Dead Sea is one of the 1 places on Earth. Its water is so salty that people can lie 2 on its surface. But now the water 3 is dropping every year because people take too much water from the rivers that flow into it. Experts (专家) advise that people use 4 water from these rivers to save the Dead Sea. In Glacier National Park, many glaciers are melting (融化) quickly because 5 climate change. If this continues, they may 6 completely in the future. In the Amazon rainforest, there live many 7 of plants and animals. For 80% of them, the forest is 8 only home in the world. 9 , people are cutting down trees for wood and farmland. This affects the animals as 10 as the environment of the whole world. 【答案】 1．saltiest 2．easily 3．level 4．less 5．of 6．disappear 7．kinds 8．their 9．However 10．well 【导语】本文是一篇说明文，分别介绍死海、冰川国家公园、亚马逊雨林面临的环境问题，呼吁人们重视自然保护。 1．句意：死海是地球上最咸的地方之一。固定结构“one of the+形容词最高级+名词复数”，结合后文“water is so salty”可知此处表示 “最咸的”，应用salty的最高级saltiest。 2．句意：它的水很咸，人们可以轻松地躺在水面上。空格修饰动词lie，需用副词，结合死海浮力大的常识，表示“轻易地、轻松地”，应用easily。 3．句意：但现在水位每年都在下降，因为人们从流入死海的河流中过度取水。结合语境环境变化，指湖水的“水位”不断降低，应用level。 4．句意：专家建议人们减少取用这些河流的水源，以此拯救死海。为保护死海，需要更少地用水，修饰不可数名词water，表示“更少的”，应用less。 5．句意：由于气候变化，许多冰川正在快速融化。固定搭配“because of”后接名词短语，用来表示原因，应用of。 6．句意：如果这种情况持续下去，它们未来可能会完全消失。情态动词may后接动词原形，冰川持续融化最终会彻底消失，应用disappear。 7．句意：在亚马逊雨林里，生活着许多种类的动植物。固定搭配“many kinds of”表示“各种各样的”，用来修饰动植物，应用kinds。 8．句意：对于其中百分之八十的生物来说，这片森林是它们在世界上唯一的家园。空格修饰名词home，结合前文them，需用形容词性物主代词，表示“它们的”，应用their。 9．句意：然而，人们砍伐树木获取木材和农田。前文介绍雨林的重要性，后文讲述破坏行为，前后语义转折，位于句首首字母大写，应用However。 10．句意：这既影响动物，也严重影响全球环境。固定搭配“as well as”意为“以及、和”，连接两个并列对象，应用well。 02 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。 come   for   build   in   live   kilometer   waste   suddenly   colorful   they Do you know about Dongting Lake? It’s famous 1 the name “800-li Dongting Lake”. Dongting Lake is in Yueyang. It is 2 the north of Hunan Province. It covers about 2,625 square 3 . It is a large freshwater lake in China. Every year thousands of people from all over the world 4 here to enjoy the beautiful lake. It looks like protecting Dongting Lake became (成为) a hot topic 5 . In fact, people in Yueyang are trying to save 6 mother lake all the time. On the one hand, people 7 East Dongting Lake Nature Reserve (保护区) in 1982. It provides a good place for valuable birds and animals. On the other hand, people stopped factories from putting 8 water into the lake. In this way, the lake is very clean now and many fish are 9 happily. Also, 10 flowers come out and leaves (叶子) turn green around the lake. More and more people come here for a trip. 【答案】 1．for 2．in 3．kilometres/kilometers 4．come 5．suddenly 6．their 7．built 8．waste 9．living 10．colorful 【导语】本文主要介绍了洞庭湖的基本概况、人们保护它的措施以及如今的优美风光。 1．句意：它因“八百里洞庭”而闻名。此处需要介词for，构成固定搭配“be famous for（因……而闻名）”。 2．句意：它位于湖南省北部。此处需要介词in，构成固定搭配“in the north of（在……北部）”。 3．句意：它占地约2625平方千米。此处需要可数名词kilometer，构成固定搭配“square kilometer（平方千米）”；且前面数值大于1，名词需用复数形式，因此可用kilometers或kilometres，两种拼写均正确。 4．句意：每年成千上万来自世界各地的人来到这里欣赏美丽的湖泊。句子缺少谓语动词，动词come表示“来到”，和主语people搭配，且句中时间状语“every year”提示时态为一般现在时，所以选择动词原形come。 5．句意：保护洞庭湖突然成了一个热门话题。此处需要一个副词，用来修饰动词became，表示“突然地”，所以选择suddenly。 6．句意：事实上，岳阳的人们一直在努力拯救他们的母亲湖。句子缺少修饰名词“mother lake”的定语，此处需要一个形容词性物主代词指代people，表示“他们的”，所以需将they转换为their。 7．句意：一方面，人们在1982年建立了东洞庭湖自然保护区。句子缺少谓语动词，动词build表示“建立”，和主语people搭配，且句中时间状语“in 1982”提示时态为一般过去时，需将build变为过去式built。 8．句意：另一方面，人们阻止工厂向湖中排放废水。句子缺少修饰名词water的定语，需要一个形容词表示“废弃的”，所以选择waste。 9．句意：这样，湖水现在很干净，许多鱼正在快乐地生活。句子缺少谓语动词，此处需要一个表示“生活”的动词，应选live，且句中时间状语now和助动词are，提示时态为现在进行时，所以live要变为现在分词living。 10．句意：此外，湖边五颜六色的花开了，树叶变绿了。句子缺少修饰名词flowers的定语，此处需要一个表示“五颜六色的”形容词，用来修饰flowers，所以选择colorful。 03 请从方框内选择适当的词并用正确的形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。请将答案写在短文后相应题号的答题位置上。 swim  they  dangerous  tail  and  love  noses  make  saving  symbol  killed  but Turtles (海龟) are not new to us. We can often see them at the zoo. They’re 1 . But how much do you know about them? They are usually over one metre long. They have four legs, a small 2 and a sharp mouth, but they have no teeth. They live under the water. They crawl very slowly, but they are good 3 . They can live up to 150 years, so they are a 4 of long life. Turtles are an important part of the ocean, 5 there are only seven kinds of turtles now and five of 6 are from China. They are in great 7 now. People throw lots of rubbish (垃圾) into the sea. It makes turtles lose their homes. People also 8 them for their meat. So there are fewer and fewer (越来越少) turtles. We need to 9 them now. First, don’t eat the food 10 of turtles. Then, we must keep the sea clean and let them have a nice place to live in. 【答案】 1．lovely 2．tail 3．swimmers 4．symbol 5．but 6．them 7．danger 8．kill 9．save 10．made 【导语】本文主要介绍了海龟的基本信息、生活习性以及它们面临的生存威胁。 1．句意：它们很可爱。根据“They’re… ”结合备选词可知，此处表示海龟很可爱，love“爱”，其形容词形式lovely“可爱的” 符合语境，在句中作表语。故填lovely。 2．句意：它们有四条腿、一条小尾巴和一张尖嘴，但没有牙齿。根据“They have four legs, a small…and a sharp mouth, but they have no teeth.”可知，此处表示海龟有一个小尾巴，备选词tail“尾巴”符合语境，可数名词，结合a可知，此处用单数形式。故填tail。 3．句意：它们爬得很慢，但却是游泳好手。由“They live under the water.”可知海龟擅长游泳，备选词swim可转换为名词swimmers“游泳者”，此处指海龟是擅长游泳的动物，用复数形式。故填 swimmers。 4．句意：它们能活到150 岁，所以是长寿的象征。“a symbol of...”为固定短语，意为“……的象征”，备选词symbol“象征”符合语境。故填symbol。 5．句意：海龟是海洋的重要组成部分，但现在只有七种海龟，其中五种来自中国。前半句讲海龟的重要性，后半句讲其种类少，存在转折关系，备选词but“但是” 符合语境。故填but。 6．句意：海龟是海洋的重要组成部分，但现在只有七种海龟，其中五种来自中国。此处指代前文提到的“seven kinds of turtles”，且作介词of的宾语，备选词they的宾格形式them“它们”符合语境。故填them。 7．句意：它们现在处于极大的危险中。“in great danger”为固定短语，意为“处于极大危险中”，结合后文海龟数量减少的内容，备选词dangerous的名词形式danger“危险”符合语境。故填danger。 8．句意：人们还为了它们的肉而杀害它们。根据“So there are fewer and fewer turtles.”可知人们杀害海龟导致其数量减少，备选词killed 的动词原形kill“杀害”符合语境，句子时态为一般现在时，主语people为复数，用动词原形。故填kill。 9．句意：我们现在需要拯救它们。由前文海龟处于危险中可知，此处表示需要拯救它们，备选词saving的动词原形save“拯救”符合语境，need to后接动词原形。故填save。 10．句意：首先，不要吃用海龟制成的食物。“made of”为固定短语，意为“由…… 制成”，此处为过去分词短语作定语修饰food，备选词make的过去分词made符合语境。故填made。 培优篇 04 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。 blue  look  part  in  thing  clean  protect  water  lot  years Taihu Lake is a famous landscape. If visitors look at Taihu Lake, they will see clean 1 . Boats run under the white clouds and the 2 sky. However, 15 years ago, the lake 3 very different: The lake is a 4 of the Yangtze River and has about 2,500 square kilometers (平方千米). About 17,000,000 people get water from it now, but the water was not so clean before. From 2007 to now, our country does many 5 to clean the water of the lake. Workers take a 6 of algae (藻) out of the lake. The water of Taihu Lake is much 7 than before. After about eighteen 8 of hard work, our country thinks of a scientific (科学的) way to solve the problem of algae. Now few algae grow in the lake. There are about 23 kinds of water birds and 50 kinds of plants 9 Taihu Lake. Our country will try other ways to 10 the lake and make the pollution less. Taihu Lake will be greater in the future. 【答案】 1．water 2．blue 3．looked 4．part 5．things 6．lot 7．cleaner 8．years 9．in 10．protect 【导语】本文是一篇说明文，主要介绍了太湖的景色、过去的水污染问题、国家采取的治理措施（如清理藻类、科学治污）以及取得的成效（水质变好、生物增多），并展望未来进一步保护湖泊。 1．句意：如果游客看太湖，他们会看到干净的水。根据“see clean...”和备选词汇可知，此处指看到水，名词water符合语境。 2．句意：船在白云和蓝天下行驶。根据“the...sky”和备选词汇可知，蓝色的天空，形容词blue作定语。 3．句意：十五年前，太湖看起来完全不同。根据“15 years ago, the lake...very different”和备选词汇可知，此处表示“看起来”，动词look符合语境；描述过去的状态，应用一般过去时，look的过去式为looked。 4．句意：太湖是长江的一部分，面积约为2500平方公里。根据“a...of”和备选词汇可知，短语a part of意为“……的一部分”，名词part符合语境。 5．句意：从2007年到现在，我们的国家做了很多事情来清洁湖水。根据“does many...”和备选词汇可知，此处表示“许多事情”，many后接可数名词复数，thing“事情”的复数为things。 6．句意：工人们从湖中取出大量藻类。根据“take a...of”和备选词汇可知，固定短语a lot of意为“大量”，lot符合语境。 7．句意：太湖的水比以前干净多了。根据“much...than”和备选词汇可知，此处表示“更干净”，much修饰形容词的比较级，clean的比较级cleaner表示“更干净的”。 8．句意：经过大约十八年的努力，我们的国家想出了解决藻类问题的科学方法。根据“eighteen...”和备选词汇可知，此处表示“十八年”，eighteen后需用名词year“年”的复数years。 9．句意：太湖里有大约23种水鸟和50种植物。根据“plants...Taihu Lake”和备选词汇可知，表示“在太湖里”，用介词in。 10．句意：我们的国家将尝试其他方法来保护湖泊，减少污染。根据“to...the lake”和备选词汇可知，此处表示保护，动词protect意为“保护”，符合语境，不定式符号to后接动词原形。 05 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。 famous   they   meal   from   call   cover   visit   place   safe   desert Do you know what a desert is? A desert is a 1 full of sand. Death Valley is one of the 2 deserts in the United States. It 3 a wide area with its bright sand. Almost 20 percent of this area is well below sea level (海平面). Long ago the Native Americans there 4 this place “Tomesha”. It means the land of fire. Death Valley’s name dates 5 1849. At that time a group of miners (矿工) came across the desert from Nevada, but they became lost (迷路的) in this desert. They were so hungry and thirsty. At last nobody got out of this desert 6 . 7 trip was certainly a sad story. Today Death Valley is called a National Monument and people can cross it along several well-marked roads. Many people enjoy 8 there now. They can drink in the roadside bars when thirsty, and they can have 9 in the restaurants, too. Luckily with so many people traveling and living there, this 10 special beauty is still there. 【答案】 1．place 2．most famous 3．covers 4．called 5．from 6．safely 7．Their 8．visiting 9．meals 10．desert's 【导语】本文介绍了美国死亡谷的地理特征、名称由来，以及它从危险之地变为知名景点的过程。 1．句意：沙漠是一片满是沙子的地方。此句是对desert下定义，结合方框内的词，需要填一个表示“地方”的名词，因此选 place。 2．句意：死亡谷是美国最著名的沙漠之一。固定结构one of the+形容词最高级+名词复数 表示“最……之一”。方框中famous的最高级形式是most famous。 3．句意：它用明亮的沙子覆盖了大片区域。此处需要一个动词表示“覆盖”，主语It是单数，句子时态为一般现在时，因此用cover的第三人称单数形式covers。 4．句意：很久以前那里的原住民把这个地方叫做“Tomesha”。后文引号里是地名，此处需要表达“把……叫做”的含义，用动词call；时态为一般过去时，因此填called。 5．句意：死亡谷的名字始于1849年。固定搭配date from意为“始于、追溯到”，符合语境。 6．句意：最后没有人安全地走出这片沙漠。此处需要副词修饰动词短语got out of表示“安全地”，因此用safe的副词形式safely。 7．句意：他们的那次旅行无疑是一个悲伤的故事。需要形容词性物主代词修饰名词trip，指代前文提到的矿工的那次经历，因此用they的形容词性物主代词Their（句首首字母大写）。 8．句意：现在很多人喜欢去那里游览。固定搭配enjoy doing sth.意为“喜欢做某事”，结合上下文语境，应表达“游览”的含义，因此用visit的动名词形式visiting。 9．句意：他们也可以在餐馆里吃饭。根据restaurants可知，此处表示“吃饭”，用复数形式表示泛指，因此用meal的复数形式meals。 10．句意：这片沙漠的独特美景依然存在。需要形容词修饰名词短语special beauty，表示“沙漠的”，因此用desert的所有格形式desert's。 06 阅读下面短文，从方框中选择适当的单词并用其正确形式填空，每空一词，每词限用一次。 however luck count after they play swimmer  kill because nation     Malee lives in Thailand and her favourite animal is the elephant, 1 they are strong and clever. They are also a symbol of good 2 in her country. Elephants are Thailand’s 3 animal, and people celebrate Thai Elephant Day on March 13th. Elephants look different—they are huge with large ears and long trunks. They can pick up and carry heavy things with 4 trunks. Malee thinks elephants are like humans (人类) in some ways. They are 5 and love to play in the water. They are great 6 . They are also clever—they can remember one another and places with food and water after many years. Elephants are kind too—they look 7 other elephants when they don’t feel well. The big elephants also help the baby ones. 8 , elephants are in danger. People cut down too many trees and 9 them for their ivory. Let’s save the forests and not buy things made of ivory. Every elephant 10 . 【答案】 1．because 2．luck 3．national 4．their 5．playful 6．swimmers 7．after 8．However 9．kill 10．counts 【导语】本文介绍了泰国的大象，它们聪明、强壮、爱玩、擅长游泳，是泰国的国家象征，但目前正面临生存危险，呼吁人们保护它们。 1．句意：Malee住在泰国，她最喜欢的动物是大象，因为它们既强壮又聪明。根据前文“her favourite animal is the elephant”以及后文“they are strong and clever”可知，后句是前句的原因。“because”意为“因为”，符合语境。 2．句意：它们也是她国家里好运的象征。根据“a symbol of good...”和常识可知，大象是好“运气”的象征。“luck”意为“运气”，good luck表示“好运”。 3．句意：大象是泰国的国家动物。此处需要一个形容词，修饰名词“animal”。根据“Thailand’s...animal”可知，大象是泰国的“国家”动物。“nation”的形容词形式为“national”。 4．句意：它们可以用它们的鼻子捡起并搬运重物。根据“with...trunks”可知，大象用“它们的”鼻子搬运东西。“they”的形容词性物主代词为“their”。 5．句意：它们很爱玩，喜欢在水里玩耍。此处需要一个形容词，在句中作表语。根据“love to play in the water”可知，大象是“爱玩的”。“play”的形容词形式为“playful”。 6．句意：它们是很棒的游泳者。此处需要一个复数名词，在句中作表语。根据前文“love to play in the water”可知，大象是“游泳者”。“swimmer”用复数形式“swimmers”。 7．句意：当其他大象不舒服时，它们会照顾它们。根据“look...other elephants”可知，此处需要一个介词，与“look”构成短语，表示“照顾”，“look after”意为“照顾”，符合语境。 8．句意：然而，大象正面临危险。前文说大象的种种优点，后文说它们面临危险，语义转折。“however”意为“然而”，符合语境，且位于句首首字母大写。 9．句意：人们砍伐了太多的树木，并为了象牙而杀死它们。此处需要一个动词，在句中作谓语。根据“for their ivory”可知，人们“杀死”大象以获取象牙。“kill”与“cut down”并列，用一般现在时，主语是People，所以填动词原形， 10．句意：每一头大象都很重要。此处需要一个动词，在句中作谓语。根据“Every elephant...”可知，每一头大象都“很重要”。“count”在此意为“重要、有价值”，主语“Every elephant”是单数，时态为一般现在时，谓语用第三人称单数形式“counts”。 07 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。每空只填一个单词，部分单词需要变形。） count   they   for   amaze   swim   easy   be   make   however   danger About 70% of the Earth is covered (覆盖) by water. Under the water, it’s an 1 world. People can see many different kinds of animals. Among them, I like sea lions best. Sea lions are kind to people. They are cute and friendly animals. I want to 2 friends with them. People often find them on beaches all around the world. It can be quite dark in the sea, but sea lions can 3 find their way. Sea lions 4 good divers (潜水者). 5 , if they dive too deep, they might die. As great 6 , they can swim at a speed (速度) of 40 kilometers per hour. This helps 7 get away from sharks. Sharks are very 8 . Every year, people kill many sea lions 9 their skin (皮) and oil. To save sea lions, people should pull together and stop killing them. Remember, every sea lion 10 . 【答案】 1．amazing 2．make 3．easily 4．are 5．However 6．swimmers 7．them 8．dangerous 9．for 10．counts 【导语】本文主要介绍了海狮的生活习性与生存危机，并呼吁人类进行保护。 1．句意：在水下，这是一个令人惊叹的世界。此处需要一个形容词来修饰名词“world”。amaze的形容词形式是amazing，意为“令人惊叹的”，符合语境。 2．句意：我想和它们交朋友。此处考查固定搭配“make friends with sb”，意为“与某人交朋友”。动词不定式“to”后面接动词原形，故填make。 3．句意：海里可能很黑，但海狮能轻易地找到路。此处需要一个副词来修饰动词“find”。形容词easy的副词形式是easily，意为“容易地，轻易地”，符合语境。 4．句意：海狮是很好的潜水者。主语“Sea lions”是复数形式，句子描述的是一个客观事实，使用一般现在时，因此be动词用are。 5．句意：然而，如果它们潜得太深，可能会死亡。此处表示转折关系，且位于句首，首字母需要大写。因此填However。 6．句意：作为优秀的游泳者，它们能以每小时40公里的速度游泳。此处需要一个名词来指代海狮。根据后文“they can swim”，可知这里指的是“游泳者”，故填swimmers。 7．句意：这帮助它们躲避鲨鱼。动词“help”后面接人称代词的宾格形式。指代前面的“sea lions”，其宾格是them。 8．句意：鲨鱼非常危险。此处需要一个形容词作表语，描述鲨鱼的特性。名词danger的形容词形式是dangerous，意为“危险的”，符合语境。 9．句意：每年，人们为了获取海狮的皮和油而杀害它们。此处表示目的，“为了……”，介词for符合语境。 10．句意：记住，每一只海狮都很重要。主语“every sea lion”是第三人称单数，句子使用一般现在时，因此谓语动词count需要变为第三人称单数形式counts，意为“重要”。 08 从方框中选择适当的词填空，使短文意思完整。每空限填一词，每词限用一次。方框中有一个词为多余项。 new    spends    in    same    its    teeth    but    slowly    find    on    kind How much do you know about snails (蜗牛)? Maybe you know that they move very 1 , but much of the time snails don’t move at all. They are 2 their shells (壳)sleeping. Now let’s learn more about this 3 of amazing animal. When there is hot sun, the snail draws its body into its shell and goes to sleep. When it rains, the snail does the 4 thing too. The snail can sleep for as long as it needs to. It 5 all the winter months in its shell, asleep. In spring the snail wakes up. 6 body comes out from the shell. When hungry, the snail looks for food. The snail can’t see very well, 7 it can smell far away. It helps the snail 8 food and the new green plants. A snail’s mouth is not big, but it has about 256,000 9 ! They are very small, and you can’t see them. If you put a snail in a hard paper box, it will eat its way out! If the snail wears out (磨损) its teeth, it will grow 10 ones. 【答案】 1．slowly 2．in 3．kind 4．same 5．spends 6．Its 7．but 8．find 9．teeth 10．new 【导语】本文介绍了蜗牛的一些特性，包括行动、睡眠、觅食以及牙齿情况等。 1．句意：也许你知道它们移动非常缓慢。根据后半句“but much of the time snails don’t move at all” (但大部分时间蜗牛根本不动) 可知，这里是说蜗牛移动得很“慢”。“move”为动词，需用副词修饰。“slowly”为副词，意为“缓慢地”，符合语境。 2．句意：它们在它们的壳里睡觉。“in their shells”表示“在它们的壳里”，是固定搭配，强调蜗牛在壳这个空间内部的状态，故填in。 3．句意：现在让我们更多地了解这种神奇的动物。“this kind of”是固定短语，意为“这种”，“this kind of amazing animal”表示“这种令人惊奇的动物”，符合语境。 4．句意：下雨时，蜗牛也做同样的事情。根据前文“When there is hot sun, the snail draws its body into its shell and goes to sleep.” (当有烈日时，蜗牛会把身体缩进壳里睡觉) 可知，下雨时蜗牛也做“同样的”事情。“the same”表示“相同的”，符合语境，故填same。 5．句意：它在壳里度过整个冬季，睡觉。“spends”后加时间表示“度过 (时间) ”之意，主语“it”为第三人称单数，一般现在时中动词用第三人称单数形式，“spends”符合语法和语义。 6．句意：它的身体从壳里出来。空格后是“body”，此处应该是一个形容词性物主代词来修饰名词“body”，表示“它的”代指“蜗牛的”身体”。“its”是形容词性物主代词，意为“它的”，句首首字母大写。 7．句意：蜗牛视力不好，但它能闻到远处的味道。前半句“The snail can’t see very well” (蜗牛视力不太好) 和后半句“it can smell far away” (它能闻到远处的气味) 之间是转折关系，此处填转折连词but。 8．句意：它帮助蜗牛找到食物和新绿植此处表示“找到食物”，“help sb. do sth.”是固定搭配，意为“帮助某人做某事”，此处应填动词原形find。 9．句意：蜗牛的嘴不大，但它有256000颗牙齿！根据后文“If the snail wears out its teeth” (如果蜗牛把它的牙齿磨损了) 可知，这里说的是蜗牛有大约256000颗“牙齿”。“256000”后接可数名词复数，tooth的复数形式是teeth。 10．句意：如果蜗牛磨损了它的牙齿，它会长出新的。根据前文“If the snail wears out its teeth” (如果蜗牛把它的牙齿磨损了) 可知，这里是说它会长出“新的”牙齿。“new”意为“新的”，符合语境。 09 but, also, face, same, animal, chance, use, easy, find, they, appear, because Do you know why different animals or insects have their own colours? This is because they use different colours to keep themselves safe. Some birds feed on insects, but it’s not 1 for them to catch locusts (蝗虫). Why? This is because locusts change 2 colours to match the food plants. When food plants are green, locusts appear green. When the plants turn brown, locusts 3 turn brown. Some other insects have to 4 only at night. It is because they have different colours from plants’, and birds can 5 them easily and eat them. If you study animal life, you’ll find that the most important 6 of colour is for protection. Tigers, lions and other 7 move quietly through forests. The small animals cannot find them 8 they have the colours much like those of the trees and grass. In the sea, there’s a kind of fish with a soft body. It is not strong at all, but it can send out black liquid (液体) when it 9 danger. The liquid hides the fish from its hunters, giving it a(n) 10 to swim away swiftly (迅速地). That’s why we can still see it in the sea. 【答案】 1．easy 2．their 3．also 4．appear 5．find 6．use 7．animals 8．because 9．faces 10．chance 【导语】本文围绕动物和昆虫的体色展开，阐述不同动物利用体色实现自我保护的方式，揭示体色对动物生存的关键意义。 1．句意：一些鸟以昆虫为食，但对它们来说捕捉蝗虫并不容易。“It’s not + 形容词 + for sb to do sth”是固定句型，此处需填形容词表达“容易的”含义。选项“easy”符合语义和语法结构要求，其余词汇均无法适配该句式的语义与词性要求。 2．句意：这是因为蝗虫改变它们的颜色以匹配食用的植物。此处需修饰名词“colours”，指代前文提到的“locusts”，应用形容词性物主代词。选项“they”的形容词性物主代词their符合指代要求与语法功能。 3．句意：当植物变棕色时，蝗虫也变成棕色。前文提及蝗虫随绿色植物变绿，此处承接上文表示蝗虫随棕色植物变色的相同情况，需填表“也”的词汇。选项“also”符合语境逻辑，其他词汇无法表达“同样、也”的含义。 4．句意：其他一些昆虫不得不在夜间出现。“have to”后接动词原形，结合语境“only at night”，空格处需填表示“出现”的动词。选项“appear”符合语法和语义，其他词汇无法与“at night”构成合理搭配。 5．句意：因为它们的颜色与植物不同，鸟能很容易地发现它们并吃掉它们。情态动词“can”后接动词原形，结合语境“birds…them”，空格处需填表示“发现、找到”的动词。选项“find”符合语法和语义逻辑。 6．句意：如果你研究动物生活，你会发现颜色最重要的用途是保护。“the most important + 名词 + of…”是固定结构，空格处需填名词表示“用途、作用”。选项“use”符合语义和语法结构，其他词汇无法适配该搭配的语义。 7．句意：老虎、狮子和其他动物安静地在森林中移动。“other”后接可数名词复数，前文提及老虎、狮子属于动物，空格处需填表示“动物”的名词复数。选项“animals”符合指代范围与语法要求，其他词汇无法准确指代这类生物。 8．句意：小动物不能发现它们，因为它们的颜色与草木颜色很像。前半句说明小动物难以察觉猛兽，后半句解释原因，空格处需填表因果的连词。选项“because”符合逻辑关系，其他词汇无法引导原因状语从句。 9．句意：它一点也不强壮，但当面临危险时，它能释放黑色液体。“when”引导时间状语从句，主语“it”为第三人称单数，空格处需填动词第三人称单数形式表示“面临”。选项“faces”符合语法和语义。 10．句意：这种液体遮挡住鱼，使它有机会迅速游走。“a (n) + 名词 + to do sth”是固定搭配，空格处需填名词表示“机会”。选项“chance”符合语法和语义逻辑。 10 根据短文内容，用方框中所给单词的正确形式填空，使短文完整正确。 through; sad; give; side; relax; camera; good; visit; list; rock “Guilin’s scenery is the best in the world, and Yangshuo’s scenery is the best in Guilin,” goes the old saying. Why is the scenery of Guilin and Yangshuo so great? It’s probably because there is a beautiful river running 1 it. It is the Li River. From Guilin to Yangshuo, the scenery on both 2 of the Li River is beautiful beyond words. The 3 way to enjoy its beauty is to go on a cruise (坐船游览). It will carry you away from the city and into a peaceful and 4 world. You need to do nothing but bring your imagination and a 5 and keep your eyes open. Hills, clear water, tall bamboo…. It feels like you are visiting in a Chinese ink wash painting! Your guide will tell you lots of stories behind different 6 . The story behind Xianren Rock and Wangfu Rock must be on the 7 . A young man died of hunger after 8 all his food to a poor old man and turned into Xianren Rock. His wife carried their baby on her back 9 and turned into Wangfu Rock. The Li River is beautiful. Why not 10 this wonderful place to see it with your own eyes and feel it with your own heart? 【答案】 1．through 2．sides 3．best 4．relaxing 5．camera 6．rocks 7．list 8．giving 9．sadly 10．visit 【导语】本文是一篇说明文。文章主要介绍了漓江的自然风光和文化背景。 1．句意：这可能是因为有一条美丽的河流贯穿其中。根据“a beautiful river running … it”和备选词汇可知，此处是指一条河流贯穿其中；考查through“穿过，贯穿”，介词，指从物体内部穿过。故填through。 2．句意：从桂林到阳朔，漓江两岸的风景美得难以言表。根据“both … of the Li River”和备选词汇可知，表示漓江两岸；考查side“边”，名词；空前为both“两者都”，所以这里应用名词复数形式sides。故填sides。 3．句意：欣赏其美景的最佳方式是乘船游览。根据“The … way to …”和备选词汇可知，这里是指欣赏漓江美景的最佳方式是坐船游览；考查the best way to do sth.“做某事的最佳方式”，固定搭配，应用形容词good的最高级形式best，在句中作定语，修饰名词“way”。故填best。 4．句意：它会带你远离城市，进入一个宁静且令人放松的世界。根据“a peaceful and … world”和备选词汇可知，此处是指一个宁静且令人放松的世界，应用relax的形容词形式relaxing“令人放松的”，与形容词“peaceful”形成并列关系，一起作定语，修饰名词“world”。故填relaxing。 5．句意：你只需要带上你的想象力和相机，睁大你的眼睛。根据语境和备选词汇可知，欣赏美景时除了发挥想象力，还需要带上相机记录；考查camera“照相机”，可数名词，空前有不定冠词“a”，这里应用名词单数形式。故填camera。 6．句意：导游会给你讲述不同岩石背后的许多故事。根据下文“The story behind Xianren Rock and Wangfu Rock”和备选词汇可知，仙人石和望夫石，所以此处是指岩石背后的故事；考查rock“岩石”，名词；空前有形容词“different”，这里应用名词复数形式rocks。故填rocks。 7．句意：仙人石和望夫石背后的故事一定会在名单上。根据上文“Your guide will tell you lots of stories”和备选词汇可知，导游给你讲的故事名单里，肯定有仙人石和望夫石背后的故事；考查on the list“在名单上”，介词短语，符合句意。故填list。 8．句意：一个年轻人把所有食物都给了一个贫穷的老人后，饿死了，变成了仙人石。根据“all his food to a poor old man”和备选词汇可知，此处是指把食物给了一个贫穷的老人；考查give sth. to sb.“把某物给某人”，固定搭配；空前为介词“after”，这里应用动名词形式giving。故填giving。 9．句意：他的妻子悲伤地背着孩子，最后变成了望夫石。根据上文“A young man died of hunger”、“turned into Xianren Rock”和备选词汇可知，年轻的丈夫死了，变成了仙人石，所以此处是指妻子悲伤地背着孩子；应用形容词sad的副词形式sadly“悲伤地；伤心地”，在句中作状语，修饰动词“carried”。故填sadly。 10．句意：为什么不亲自去游览这个美妙的地方，亲眼看一看，用心去感受呢？根据上文“The Li River is beautiful.”和备选词汇可知，漓江很美，所以此处是指建议人们去参观这个美妙的地方；考查visit“参观”，动词；空前为“Why not”，这里考查Why not do sth.“为什么不做某事呢”，固定句型，因此应用动词原形。故填visit。 学科网（北京）股份有限公司 $ 2025-2026学年七年级英语下册单元模块满分必刷题（新教材外研版） Unit 5 Amazing nature【刷题型】(选词填空精准练) 人与自然—自然奇观 基础篇 01 level   their   saltiest   well   However   easily   less   of kinds disappear The Dead Sea is one of the 1 places on Earth. Its water is so salty that people can lie 2 on its surface. But now the water 3 is dropping every year because people take too much water from the rivers that flow into it. Experts (专家) advise that people use 4 water from these rivers to save the Dead Sea. In Glacier National Park, many glaciers are melting (融化) quickly because 5 climate change. If this continues, they may 6 completely in the future. In the Amazon rainforest, there live many 7 of plants and animals. For 80% of them, the forest is 8 only home in the world. 9 , people are cutting down trees for wood and farmland. This affects the animals as 10 as the environment of the whole world. 02 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。 come   for   build   in   live   kilometer   waste   suddenly   colorful   they Do you know about Dongting Lake? It’s famous 1 the name “800-li Dongting Lake”. Dongting Lake is in Yueyang. It is 2 the north of Hunan Province. It covers about 2,625 square 3 . It is a large freshwater lake in China. Every year thousands of people from all over the world 4 here to enjoy the beautiful lake. It looks like protecting Dongting Lake became (成为) a hot topic 5 . In fact, people in Yueyang are trying to save 6 mother lake all the time. On the one hand, people 7 East Dongting Lake Nature Reserve (保护区) in 1982. It provides a good place for valuable birds and animals. On the other hand, people stopped factories from putting 8 water into the lake. In this way, the lake is very clean now and many fish are 9 happily. Also, 10 flowers come out and leaves (叶子) turn green around the lake. More and more people come here for a trip. 03 请从方框内选择适当的词并用正确的形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。请将答案写在短文后相应题号的答题位置上。 swim  they  dangerous  tail  and  love  noses  make  saving  symbol  killed  but Turtles (海龟) are not new to us. We can often see them at the zoo. They’re 1 . But how much do you know about them? They are usually over one metre long. They have four legs, a small 2 and a sharp mouth, but they have no teeth. They live under the water. They crawl very slowly, but they are good 3 . They can live up to 150 years, so they are a 4 of long life. Turtles are an important part of the ocean, 5 there are only seven kinds of turtles now and five of 6 are from China. They are in great 7 now. People throw lots of rubbish (垃圾) into the sea. It makes turtles lose their homes. People also 8 them for their meat. So there are fewer and fewer (越来越少) turtles. We need to 9 them now. First, don’t eat the food 10 of turtles. Then, we must keep the sea clean and let them have a nice place to live in. 培优篇 04 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。 blue  look  part  in  thing  clean  protect  water  lot  years Taihu Lake is a famous landscape. If visitors look at Taihu Lake, they will see clean 1 . Boats run under the white clouds and the 2 sky. However, 15 years ago, the lake 3 very different: The lake is a 4 of the Yangtze River and has about 2,500 square kilometers (平方千米). About 17,000,000 people get water from it now, but the water was not so clean before. From 2007 to now, our country does many 5 to clean the water of the lake. Workers take a 6 of algae (藻) out of the lake. The water of Taihu Lake is much 7 than before. After about eighteen 8 of hard work, our country thinks of a scientific (科学的) way to solve the problem of algae. Now few algae grow in the lake. There are about 23 kinds of water birds and 50 kinds of plants 9 Taihu Lake. Our country will try other ways to 10 the lake and make the pollution less. Taihu Lake will be greater in the future. 05 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。 famous   they   meal   from   call   cover   visit   place   safe   desert Do you know what a desert is? A desert is a 1 full of sand. Death Valley is one of the 2 deserts in the United States. It 3 a wide area with its bright sand. Almost 20 percent of this area is well below sea level (海平面). Long ago the Native Americans there 4 this place “Tomesha”. It means the land of fire. Death Valley’s name dates 5 1849. At that time a group of miners (矿工) came across the desert from Nevada, but they became lost (迷路的) in this desert. They were so hungry and thirsty. At last nobody got out of this desert 6 . 7 trip was certainly a sad story. Today Death Valley is called a National Monument and people can cross it along several well-marked roads. Many people enjoy 8 there now. They can drink in the roadside bars when thirsty, and they can have 9 in the restaurants, too. Luckily with so many people traveling and living there, this 10 special beauty is still there. 06 阅读下面短文，从方框中选择适当的单词并用其正确形式填空，每空一词，每词限用一次。 however luck count after they play swimmer  kill because nation     Malee lives in Thailand and her favourite animal is the elephant, 1 they are strong and clever. They are also a symbol of good 2 in her country. Elephants are Thailand’s 3 animal, and people celebrate Thai Elephant Day on March 13th. Elephants look different—they are huge with large ears and long trunks. They can pick up and carry heavy things with 4 trunks. Malee thinks elephants are like humans (人类) in some ways. They are 5 and love to play in the water. They are great 6 . They are also clever—they can remember one another and places with food and water after many years. Elephants are kind too—they look 7 other elephants when they don’t feel well. The big elephants also help the baby ones. 8 , elephants are in danger. People cut down too many trees and 9 them for their ivory. Let’s save the forests and not buy things made of ivory. Every elephant 10 . 07 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。每空只填一个单词，部分单词需要变形。） count   they   for   amaze   swim   easy   be   make   however   danger About 70% of the Earth is covered (覆盖) by water. Under the water, it’s an 1 world. People can see many different kinds of animals. Among them, I like sea lions best. Sea lions are kind to people. They are cute and friendly animals. I want to 2 friends with them. People often find them on beaches all around the world. It can be quite dark in the sea, but sea lions can 3 find their way. Sea lions 4 good divers (潜水者). 5 , if they dive too deep, they might die. As great 6 , they can swim at a speed (速度) of 40 kilometers per hour. This helps 7 get away from sharks. Sharks are very 8 . Every year, people kill many sea lions 9 their skin (皮) and oil. To save sea lions, people should pull together and stop killing them. Remember, every sea lion 10 . 08 从方框中选择适当的词填空，使短文意思完整。每空限填一词，每词限用一次。方框中有一个词为多余项。 new    spends    in    same    its    teeth    but    slowly    find    on    kind How much do you know about snails (蜗牛)? Maybe you know that they move very 1 , but much of the time snails don’t move at all. They are 2 their shells (壳)sleeping. Now let’s learn more about this 3 of amazing animal. When there is hot sun, the snail draws its body into its shell and goes to sleep. When it rains, the snail does the 4 thing too. The snail can sleep for as long as it needs to. It 5 all the winter months in its shell, asleep. In spring the snail wakes up. 6 body comes out from the shell. When hungry, the snail looks for food. The snail can’t see very well, 7 it can smell far away. It helps the snail 8 food and the new green plants. A snail’s mouth is not big, but it has about 256,000 9 ! They are very small, and you can’t see them. If you put a snail in a hard paper box, it will eat its way out! If the snail wears out (磨损) its teeth, it will grow 10 ones. 09 but, also, face, same, animal, chance, use, easy, find, they, appear, because Do you know why different animals or insects have their own colours? This is because they use different colours to keep themselves safe. Some birds feed on insects, but it’s not 1 for them to catch locusts (蝗虫). Why? This is because locusts change 2 colours to match the food plants. When food plants are green, locusts appear green. When the plants turn brown, locusts 3 turn brown. Some other insects have to 4 only at night. It is because they have different colours from plants’, and birds can 5 them easily and eat them. If you study animal life, you’ll find that the most important 6 of colour is for protection. Tigers, lions and other 7 move quietly through forests. The small animals cannot find them 8 they have the colours much like those of the trees and grass. In the sea, there’s a kind of fish with a soft body. It is not strong at all, but it can send out black liquid (液体) when it 9 danger. The liquid hides the fish from its hunters, giving it a(n) 10 to swim away swiftly (迅速地). That’s why we can still see it in the sea. 10 根据短文内容，用方框中所给单词的正确形式填空，使短文完整正确。 through; sad; give; side; relax; camera; good; visit; list; rock “Guilin’s scenery is the best in the world, and Yangshuo’s scenery is the best in Guilin,” goes the old saying. Why is the scenery of Guilin and Yangshuo so great? It’s probably because there is a beautiful river running 1 it. It is the Li River. From Guilin to Yangshuo, the scenery on both 2 of the Li River is beautiful beyond words. The 3 way to enjoy its beauty is to go on a cruise (坐船游览). It will carry you away from the city and into a peaceful and 4 world. You need to do nothing but bring your imagination and a 5 and keep your eyes open. Hills, clear water, tall bamboo…. It feels like you are visiting in a Chinese ink wash painting! Your guide will tell you lots of stories behind different 6 . The story behind Xianren Rock and Wangfu Rock must be on the 7 . A young man died of hunger after 8 all his food to a poor old man and turned into Xianren Rock. His wife carried their baby on her back 9 and turned into Wangfu Rock. The Li River is beautiful. Why not 10 this wonderful place to see it with your own eyes and feel it with your own heart? 学科网（北京）股份有限公司 $