Unit 5 Amazing nature（首字母填空专练）英语新教材外研版七年级下册

Unit 5 Amazing nature（首字母填空专练） Passage 1 根据短文内容及首字母提示，填写所缺单词，使其意思完整。 Can you imagine that the ocean and the desert meet at one place? They s 1 like two very different landscapes. In Hainan, of course you can see golden b 2 and blue ocean. People walk freely on the soft s 3 under sunshine and feel the gentle w 4 on their face. Near this common seaside landscape, amazingly, there is a small tropical coastal desert (热带滨海沙漠) in Qizi Bay. D 5 from other deserts, the desert there looks more like a beach. The desert is formed b 6 there isn’t much rainfall in this area and the evaporation (蒸发) is high. The living c 7 are not so difficult there with many cacti and rivers. You can enjoy the s 8 and sunset. The colours of the sky are amazing then. There are many little pebbles (鹅卵石) on the ground there. They look l 9 pieces (棋子). That’s how the bay gets its name. A 10 a long time, these pebbles will become sand in the desert. Passage 2 阅读下面短文，根据短文内容或首字母提示，在空白处填入一个适当的单词。 We live on the earth. It is a truly amazing place, full of plants and animals. Among the animals, I like pandas the b 1 . This lovely animal mainly eats bamboo. A panda can w 2 over 00 kg. When spring comes, colourful flowers a 3 everywhere. Bees fly from flower to flower with their beautiful w 4 . They are not just beautiful to watch, they also work hard to make sweet h 5 , which is a delicious natural food. However, our wonderful earth is facing some big problems. The c 6 change is making the ocean warmer. This warming is d 7 to many sea animals. We must take a 8 to change it. It is our job to learn about the earth and p 9 it. Let’s work together to keep our lively and wonderful earth h 10 for the future. Passage 3 请根据短文内容及首字母提示，填写所缺单词，并将答案填写在答题卡标号的相应位置上。 In North-west China lies the Taklamakan Desert—a huge golden sand sea covering 337,000 square kilometers. For centuries, the desert spread s 1 little by little, eating up fields and houses. Its strong winds c 2 villages with sand and made farmers leave their homelands. Now, local farmers and workers are planting a “green wall”- thousands of kilometers of trees, bushes and grass, to s 3 the desert growing. These plants act like glue, keeping the sand in place. This sand-fixing planting is turning the desert into a green wall, Farmers even grow wheat and fruit behind the green wall, bravely fighting the desert’s difficult l 4 conditions. Workers use smart machines to fight the desert. For example, electronic (电子的) tools under the ground check h 5 wet the soil is all the time. When it’s time to water, they t 6 send messages to farmers’ phones. At the same time,underground pipes(管道) transport water carefully to prevent waste. The green wall also brings life back. Birds return to their homes a 7 the plants. Small animals like rabbits and insects find cover in the growing green spaces. China plans to build this wall across the whole of the Taklamakan. If it w 8 , other desert countries may learn from it. Each seed planted becomes a brave fighter in the quiet war against the s 9 . Where n 30 grew before, hope grows like a seed — a living wall whispers, This land will survive. Passage 4 请认真阅读下面短文，并根据各题所给首字母的提示，写出一个合适的英语单词完整、正确的形式， 使短文通顺。 Rainforests are some of the most interesting places on Earth. They are full of life, with s 1 thousand plant and animal species (物种). These thick forests are found in warm and wet a 2 near the equator (赤道). The rainforest is like a huge, green world. It c 3 so much land. The tall trees f 4 a canopy (天篷，顶棚), which is like a big roof high a 5 the ground. Under this canopy, there are many smaller plants, vines, and flowers. The air is always humid, filled with the s 6 of birds, insects and animals. Rainforests are very important for our p 7 . They are often called the “lungs of the Earth” because they absorb a large amount of carbon dioxide and release oxygen. This helps to keep the air clean and healthy for us to b 8 . Many animals live in the rainforest. Monkeys swing from tree to tree, colorful birds fly among the branches, and strange insects crawl on the leaves. There are also big cats like jaguars, which are excellent hunters. However, rainforests are in danger. H 9 are cutting down trees for wood, farming and building. This is destroying the homes of many animals and plants. We need to p 10 the rainforests to keep the Earth healthy. Passage 5 根据短文意思和首字母提示，写出一个完整正确的单词。 Our earth is a big p 1 with different kinds of animals and landscapes. It is h 2 to thousands of living things. We have a special r 3 , let’s say hello to it. Hello, I’m a b 4 . I sleep during the day and stay awake at night. I make s 5 , and then listen from the echo (回声). This echo tells me something around us, humans get the idea and make new things like Radar. Radar a 6 ships to see things around them and travel safely. I’m very lucky to be useful to humans. Hello, I’m a forest. I’m f 7 of trees. Trees can help keep the air clean and make our earth more beautiful. I can p 8 oxygen for humans and animals to breathe. I wear different colors in different seasons. You can enjoy beautiful v 9 all year round here. By watching and learning from them, it’s good for us to be friends with animals and nature. We should respect and c 10 for them to make our earth a better place to live. Passage 6 根据短文内容和首字母提示，填写所缺单词，使意思完整。 China lies in the west of an ocean called the Pacific Ocean. It has a very l 1 land. Why do we say that? That’s because it h 2 an area of 9.6 million square kilometres. There are many beautiful l 3 in China. One of them is the Yangtze River. It r 4 in the mountains of Qinghai Province. Like a snake, it runs t 5 the land, and carries water from high ground down to the East China Sea. It is not only a landscape, b 6 also helps water the land to keep wet and support (支持) many kinds of environments. There are a 7 some beautiful mountains. Tai Mountain, over 1,00 m 8 tall, is very famous in China. It is c 9 with big and strong rocks. The mountain is part of a special group called the “Five Great Mountains”. All in all, China has many n 10 landscapes. It’s a great place where you can feel the beauty of nature. Passage 7 根据短文内容及首字母提示，填写所缺单词，使短文意思完整。 Yesterday we visited a nature museum with my classmates. And I learnt a lot of amazing f 1 about man and animals. I am i 2 in some stories and I am also fond of some animals. Do you know how many hours do you s 3 in your life? A man sleeps for about 8 hours a day. This means your life o 4 the bed for a third of your life. Do you know how long your hair can be if you don’t cut it? It can be about 9 meters l 5 . I don’t like camels before. But now I know they have some amazing abilities. Camels can run over 15 meters in a second and they can keep walking for days w 6 any food and water. I think we should be kind to animals. I d 7 to be an animal lover. And I want to be a scientist when I g 8 up. It will be great to study animals and do s 9 for them. Let’s work hard to make the world a b 10 place for both man and animals. Passage 8 请认真阅读下面短文，并根据各题所给首字母的提示，写出一个合适的英语单词完整、正确的形式，使短文通顺。 Animals are u 1 helpers in our world. Bees help flowers to grow fruits, and birds eat harmful insects, making them important for our environment. But today, many animals are in danger. Climate change makes ice melt (融化) and then sea levels r 2 higher. What’s worse, polar bears cannot s 3 when their icy living space is gone. Forests that once c 4 one-third of the Earth are shrinking. People cut down trees for farms and cities, leaving animals without homes. E 5 tiny creatures like frogs, which seem easy to ignore (忽视), are key to keeping nature balanced. The m 6 reason animals are disappearing is human actions—polluting rivers, hunting, and building roads. To save wildlife, we must form new habits: use less plastic, join clean-up activities, and b 7 natural parks. Every animal, big or small, is a t 8 we should care for. Zoos and wildlife centers help keep animals in danger a 9 . For example, pandas in China now have safe forests to live in. Clean rivers provide f 10 water for fish and ducks. If we teach children to love nature today, future generations will see elephants, tigers, and whales thrive. Passage 9 根据短文内容及首字母提示，填写所缺单词，使其意思完整。 There are many amazing landscapes in the world. When you think of the hottest place on Earth, you might say the deserts in the Middle East. In f 1 , there is only one place that can hold such a title (头衔)—Dallol, in the northeast of Ethiopia. The temperature (温度) during the day can r 2 quickly to 50℃. The Red Sea once c 3 Dallol. But under the hot sun, all water evaporated(蒸发). The only thing left is salt. It s 4 rains in Dallol, and there stand two volcanoes (火山). Few things can g 5 here because of Dallol’s hot weather(天气). Nobody wants to live in such d 6 conditions. There are no schools, no shops and no roads. You can only ride camels (骆驼), with the nearest village a three-day trip away. Visiting Dallol is still not safe and few travellers have made it. Visitors must be c 7 when walking around hot areas because the salt s 8 is easy to break (断裂). He may fall into (掉入) the 100℃ water i 9 a man steps on it. Getting help is hard because you need to spend several hours a 10 at the nearest hospital. So if you plan a trip to the hottest place on Earth, make sure you walk carefully and bring enough water. Passage 10 Landscapes are the natural features of the earth’s surface. They are different all over the world. In some places, you can see high m 1 with snow on the top. Climbing these mountains is very tiring but exciting. In other places, the land is very flat. We call this a plain. It is good for farming because the soil is r 2 . Rivers are important parts of the landscape. They usually flow from the mountains to the s 3 . People can travel by boat on some big rivers. But in the d 4 , there is little water. The weather is very dry and hot. It is hard for plants to grow there. Forests are places with many t 5 . They provide homes for animals and fresh air for us. Some special landscapes look like castles. For e 6 , the Stone Forest in Yunnan is made of limestone pillars. The sun in the desert is very hot d 7 the day. But at night, it becomes cold quickly. The a 8 in the forest is usually clean and cool. We should p 9 these beautiful landscapes. We should not cut down trees or throw rubbish everywhere. Keeping the environment clean is everyone’s d 10 . Passage 11 根据首字母提示完成短文，每空一词。 Mount Wuyi, in the south-eastern part of China, has an area of about 1,000 square k 1 . It has the largest nature reserve (保护区) in Fujian Province. Mount Wuyi is deeply shaped by the fault zones (断裂带). The Tongmuguan Fault Zone is the centre of the faults. So it is in a special s 2 of “V”. The tectonic movements (地壳运动) of millions of years ago gifted Mount Wuyi a wonderful Danxia landform, which is d 3 from the Danxia landform in Northwest China. Many of the rock’s surfaces are c 4 with different plants. Mount Wuyi is f 5 for the Goddess Peak. The red rocks fall down under its big weight, s 6 the Goddess Peak is left and it becomes one of the most a 7 sights after the collapse (倒塌). There are many cracks (断裂) in the karst rocks of Mount Wuyi. After m 8 of years of scouring (冲刷) and cutting by water, many streams f 9 around the mountain. Sitting on bamboo rafts (竹筏) and following the stream, tourists can enjoy the beauty of Mount Wuyi a 10 the way. Passage 12 根据短文内容及首字母提示，填写所缺单词，使短文意思完整。 As Li Li stepped on the glass bridge, she found she was quite afraid. The h 1 sound of shattered (粉碎的) glass caused her to scream (尖叫). “I can feel I am b 2 fast,” she said. The glass bridge is one of the wonders of the tourist area. Local people c 3 it “5D glass bridge”. Quite a few visitors come to visit the bridge d 4 the National Day holiday. This bridge has many d 5 from other glass bridges. This one can show b 6 scenes such as “a sea of flowers” and “a blue sea”. “This bridge is 168 metres long, and the highest part of the bridge floor is 108 metres f 7 the valley,” said a tourist staff. “It is made of transparent (透明的) glass and it u 8 5D technology.” We can see some similar b 9 in our country these years. A glass bridge called “Flying Loong in the Sky” opened in Marenqifeng tourist area in Wuhu City, Anhui Province. Two loongs made of plastic stand at b 10 ends of the bridge. And they can breathe out smoke from their mouths. With the new day comes new strength and new thoughts. Passage 13 Marathon is a long-distance running race. It is named after a small town in Greece. Running a marathon is not easy. It requires a lot of t 1 and perseverance (毅力). Li Ming is a marathon lover. He started running five years ago. At first, he could only run a few k 2 . But he didn’t g 3 up. He ran every morning before work. He gradually i 4 his running distance. After two years of hard training, he ran his first marathon. It was a 42.195-kilometer race. He felt very tired during the race, but he kept going. When he crossed the f 5 line, he was very excited. Now, Li Ming runs a marathon every year. He says running marathons teaches him a lot. It makes him stronger b 6 physically and mentally. He also meets many like-minded friends during the races. They e 7 each other and help each other. Last month, Li Ming t 8 part in a marathon in Nanjing. The course went through many beautiful places in the city, such as Xuanwu Lake and Jiming Temple. The weather was perfect for running. Li Ming enjoyed the race very much. He finished the race in 3 hours and 45 minutes. It was his best r 9 so far. Li Ming hopes more people can take up running. He says: “Running is a cheap and healthy sport. It can help you keep fit and relieve (缓解) stress. You don’t need expensive equipment. All you need is a pair of running shoes and a w 10 heart.” Passage 14 首字母短文填空。 The Natural World The natural world is a wonderful place f 1 of beauty and surprises. It’s where we find the blue skies, green forests, and sparkling rivers. In the f 2 , tall trees reach up to the sky, providing homes for countless animals. B 3 sing their songs from the branches, while squirrels scurry around looking for food. The air is f 4 and full of the scent of pine and flowers. On the plains, wide open spaces stretch out as far as the eye can see. Here, animals like deer and rabbits graze on the lush grass. In the distance, m 5 rise up, and their peaks often covered in snow. The oceans are another amazing part of the n 6 world. They are full of colourful fish, coral reefs, and o 7 sea creatures. When we swim in the ocean, we feel the cool water and the gentle waves lapping at our feet. But the natural world needs our care. We must k 8 it clean and protect the animals and plants that live there. By recycling, planting trees, and reducing p 9 , we can help keep the natural world beautiful f 10 everyone to enjoy. Passage 15 根据短文及首字母提示，填写所缺单词，使其意思完整。 What is the best season to visit the Amazon Rainforest (亚马逊雨林)? This is a common question we get from people visiting the rainforest for the f 1 time. The answer is any time. There is a w 2 season and a dry season in the rainforest. Both offer beautiful sights and amazing chances to see plant and animal life, hot weather and some r 3 days. The wet season is from November to April. During this time, the rainforest gets 60% of the total rainfall, so it is cool and wet. Also, because of the rain, the water in the river r 4 and there is a flood in the forest. That means you can take a boat and travel t 5 the forest. It’s a great chance to get close to n 6 . You will see beautiful birds, monkeys and many other animals there. The dry season is between May and October. This is the warm season, with a t 7 of about 36℃. H 8 , it still gets some heavy rains. A key difference is that the land comes out, so people can go to the forest on foot. During these months, it is much e 9 to find snakes. You may not be able to see the birds in the trees, but you will hear them singing happily and see them f 10 freely in the sky. Which season would you like to come to the rainforest? Passage 16 根据所给首字母填写所缺单词，使短文意思完整。（每空一词） What is the best season to visit the Amazon Rainforest? This is a common question we get from people v 1 the rainforest for the first time. The a 2 is ANYTIME. There is a wet season and a dry season in the rainforest. And there is no time that is better than any other. Both offer beautiful sights and amazing c 3 to see plants and animals, hot weather and some rainy days. The wet season is from November to April. The rainforest gets 60% of the total rainfall in this period, so it’s cooler and wetter. A 4 , because of the rain, the water level of the river rises and there is a flood in the forest. That m 5 you can take a boat and travel through the forest. Since you are c 6 to the top of the trees, you will see beautiful birds, monkeys and many other animals. The dry season is between May and O 7 . This is the warmer season, with a temperature of about 36 degrees. But it still gets some heavy rains. A key difference is that the l 8 comes out, so people can go to the forest on foot. D 9 these months, it’s much easier to find snakes and lizards, and fishing is much easier. You may be u 10 to see the birds in the trees, but you will see them fly in the sky. And you will find fish-eating birds looking for their food around the lakes and rivers. So, in which season would you like to come to the rainforest? Passage 17 根据首字母提示完成短文。 Have you ever been to Dongting Lake? It’s famous as “800-li Dongting Lake”. Dongting Lake is in the n 1 part of Hunan Province. It is normally about 2,800 square kilometres in s 2 . It is one of the five largest freshwater (淡水的) lakes in China. Every year thousands of t 3 from all over the world come to Yueyang in order to enjoy the beautiful scenery (景色) around Dongting Lake. With the development of society, p 4 Dongting Lake has become a hot topic. In fact, people of Yueyang are trying to improve the environment of the lake. On the one hand, the government set up East Dongting Lake National Nature Reserve in 1982. It p 5 a good place for birds and rare animals. East Dongting Lake National Nature Reserve is also h 6 to Yangtze finless porpoises and more than 200 rare milu deer, both under first-class protection in China. On the other hand, factories mustn’t put waste water into the lake. Now that it is cleaner, Dongting Lake is attracting large n 7 of birds. More than 280,000 waterbirds live t 8 the winter at Dongting Lake. Fishes are living in the clean water. It will be great fun if people take a b 9 tour on the lake, watch birds, listen to the waves, go f 10 and taste delicious fish dishes in the nature reserve. Passage 18 根据短文内容及首字母提示，填写所缺单词，使其意思完整。 There are many wetlands in China. Some of them have become important n 1 reserves. The Chinese Yellow Sea Wetlands are a 2 them. They are in Yancheng, Jiangsu Province. They are home to m 3 different kinds of birds and animals. The t 4 in the wetlands is not too high or too low. There i 5 a lot of rain and sunshine too. The wetlands are really g 6 places for wildlife. We protect wetlands b 7 they can provide food and home for some special kinds of animals and birds. Wetlands are i 8 because they also prevent floods from happening. L 9 more and more people begin to know the importance of wetlands and wildlife. Every year, on February 2nd, we can invite many people to j 10 in many activities to tell people more about wetlands around the world. We hope humans can live in harmony with animals. 1 / 5 学科网（北京）股份有限公司 $ Unit 5 Amazing nature（首字母填空专练） Passage 1 根据短文内容及首字母提示，填写所缺单词，使其意思完整。 Can you imagine that the ocean and the desert meet at one place? They s 1 like two very different landscapes. In Hainan, of course you can see golden b 2 and blue ocean. People walk freely on the soft s 3 under sunshine and feel the gentle w 4 on their face. Near this common seaside landscape, amazingly, there is a small tropical coastal desert (热带滨海沙漠) in Qizi Bay. D 5 from other deserts, the desert there looks more like a beach. The desert is formed b 6 there isn’t much rainfall in this area and the evaporation (蒸发) is high. The living c 7 are not so difficult there with many cacti and rivers. You can enjoy the s 8 and sunset. The colours of the sky are amazing then. There are many little pebbles (鹅卵石) on the ground there. They look l 9 pieces (棋子). That’s how the bay gets its name. A 10 a long time, these pebbles will become sand in the desert. 【答案】 1．sound/ound 2．beaches/eaches 3．sand/and 4．wind/ind 5．Different/ifferent 6．because/ecause 7．conditions/onditions 8．sunrise/unrise 9．like/ike 10．After/fter 【导语】本文介绍了海南棋子湾独特的热带滨海沙漠景观，对比了它与普通沙漠的差异，说明了沙漠的形成原因、当地特色景观及名字由来，展现了海洋与沙漠并存的奇妙自然景象。 1．句意：它们似乎是两种截然不同的地貌。前句用问句“Can you imagine...”引出话题，暗示“海洋和沙漠交汇”这件事在人们的印象里很不可思议，用sound like能完美呼应这种“听起来不可思议”的语境。 2．句意：在海南，你当然能看到金色的海滩和蔚蓝的大海。结合语境和首字母b，海南的标志性景观是海滩，且与后文“blue ocean”并列，用复数形式表示泛指各类海滩，beaches符合。 3．句意：人们在阳光下的软沙上自由漫步，感受着脸上轻柔的风。结合前文“golden beaches”和首字母s ，海滩上的“软沙”符合语境，sand为不可数名词，故填原形。 4．句意：人们在阳光下的软沙上自由漫步，感受着脸上轻柔的风。结合“gentle”和“on their face”，以及首字母w ，可推断是轻柔的海风，故填wind 。 5．句意：与其他沙漠不同，那里的沙漠看起来更像一片海滩。“the desert there looks more like a beach”表明与其他沙漠不同，固定搭配different from表示“与……不同”，句首首字母需大写。 6．句意：这片沙漠的形成是因为该地区降水少、蒸发量大。前半句“The desert is formed”说明结果，后半句“there isn’t much rainfall...”解释原因，结合首字母b，用连词because引导原因状语从句。 7．句意：那里的生存条件不算恶劣，有许多仙人掌和河流。结合“living”和首字母c，固定搭配living conditions表示“生存条件”，为复数形式。 8．句意：你可以欣赏日出和日落。后文“sunset”是并列结构，结合首字母s ，对应的自然景观是“日出”，故填sunrise 。 9．句意：它们看起来像棋子。固定搭配look like表示“看起来像”，结合首字母l，故填like 。 10．句意：很长一段时间之后，这些鹅卵石会变成沙漠里的沙子。结合“…a long time, these pebbles will become sand in the desert.”的语境和首字母A ，表示“在……之后”，句首首字母大写，故填After。 Passage 2 阅读下面短文，根据短文内容或首字母提示，在空白处填入一个适当的单词。 We live on the earth. It is a truly amazing place, full of plants and animals. Among the animals, I like pandas the b 1 . This lovely animal mainly eats bamboo. A panda can w 2 over 00 kg. When spring comes, colourful flowers a 3 everywhere. Bees fly from flower to flower with their beautiful w 4 . They are not just beautiful to watch, they also work hard to make sweet h 5 , which is a delicious natural food. However, our wonderful earth is facing some big problems. The c 6 change is making the ocean warmer. This warming is d 7 to many sea animals. We must take a 8 to change it. It is our job to learn about the earth and p 9 it. Let’s work together to keep our lively and wonderful earth h 10 for the future. 【答案】 1．best/est 2．weigh/eigh 3．appear/ppear 4．wings/ings 5．honey/oney 6．climate/limate 7．dangerous/angerous 8．action/ction 9．protect/rotect 10．healthy/ealthy 【导语】本文主要介绍了地球的美好和多样的生物，指出了地球面临气候的问题，呼吁保护地球。 1．句意：在所有的动物中，我最喜欢大熊猫。根据“Among the animals”和首字母提示可知，此处为形容词的最高级，like…best，表示最喜欢……。应填best。 2．句意：一只大熊猫的体重可能超过00公斤。根据空格前的“A panda can”和首字母提示可知，此处为动词，weigh“重达……”。应填weigh。 3．句意：当春天来临，五颜六色的花朵随处绽放。分析句子可知，此处为动词作谓语。根据首字母提示和句意，appear“出现”，主语为复数，应填appear。 4．句意：蜜蜂煽动着它们美丽的翅膀在花丛里飞。根据“ with their beautiful ”和首字母提示，此处应填名词，表示蜜蜂用翅膀飞，wing“翅膀”，蜜蜂有两对翅膀且空格前有“their”，应用复数形式。应填wings。 5．句意：他们不仅看起来很漂亮，还辛勤劳作酿造一种甜甜的蜂蜜，这是一种美味的天然食物。该处需一个名词，在句中作宾语；原文“make sweet … which is a delicious natural food”提示蜜蜂生产的产品；honey意为“蜂蜜”，首字母h对应honey。 6．句意：气候变化使海洋变得更暖。该处需一个名词，在句中作定语；原文“The … change is making the ocean warmer”提示环境问题；climate change意为“气候变化”，首字母c对应climate。 7．句意：这种变暖对许多海洋动物来说是危险的。该处需一个形容词，在句中作表语；原文“This warming is … to many sea animals”提示变暖带来的负面影响；dangerous意为“危险的”，首字母d对应dangerous。 8．句意：我们必须采取行动来改变它。该处需一个名词，在句中作宾语；原文“We must take … to change it”提示解决问题的措施；固定搭配take action意为“采取行动”，首字母a对应action。 9．句意：了解地球和保护地球是我们的职责。该处需一个动词，在句中作谓语；原文“learn about the earth and … it”提示我们对地球的责任；protect意为“保护”，首字母p对应protect。 10．句意：让我们共同努力，让我们这个生机勃勃和美好的地球在未来保持健康。该处需一个形容词，在句中作宾语补足语；原文“keep our lively and wonderful earth … for the future”提示地球的理想状态；healthy意为“健康的”，首字母h对应healthy。 Passage 3 请根据短文内容及首字母提示，填写所缺单词，并将答案填写在答题卡标号的相应位置上。 In North-west China lies the Taklamakan Desert—a huge golden sand sea covering 337,000 square kilometers. For centuries, the desert spread s 1 little by little, eating up fields and houses. Its strong winds c 2 villages with sand and made farmers leave their homelands. Now, local farmers and workers are planting a “green wall”- thousands of kilometers of trees, bushes and grass, to s 3 the desert growing. These plants act like glue, keeping the sand in place. This sand-fixing planting is turning the desert into a green wall, Farmers even grow wheat and fruit behind the green wall, bravely fighting the desert’s difficult l 4 conditions. Workers use smart machines to fight the desert. For example, electronic (电子的) tools under the ground check h 5 wet the soil is all the time. When it’s time to water, they t 6 send messages to farmers’ phones. At the same time,underground pipes(管道) transport water carefully to prevent waste. The green wall also brings life back. Birds return to their homes a 7 the plants. Small animals like rabbits and insects find cover in the growing green spaces. China plans to build this wall across the whole of the Taklamakan. If it w 8 , other desert countries may learn from it. Each seed planted becomes a brave fighter in the quiet war against the s 9 . Where n 30 grew before, hope grows like a seed — a living wall whispers, This land will survive. 【答案】 1．slowly/lowly 2．covered/overed 3．stop/top 4．living/iving 5．how/ow 6．timely/imely 7．among/mong 8．works/orks 9．sand/and 10．nothing/othing 【导语】本文主要介绍了塔克拉玛干沙漠的扩张危害，以及中国通过建造“绿色长城”、结合智能科技治理沙漠、改善生态的成果，展望了项目成功后的示范意义。 1．句意：几个世纪以来，沙漠一点点缓慢扩张，吞噬了农田和房屋。空格修饰动词spread（扩张），需要副词；首字母为s，结合后文little by little（一点点逐渐）的提示，此处表示“缓慢地扩张”，语义通顺，故填slowly。 2．句意：强风用沙子掩埋了村庄，迫使农民离开他们的家园。句子描述过去发生的情况，和后文的动词made并列，需要过去式动词；首字母为c，搭配...villages with sand符合固定短语cover...with...（用……覆盖……），此处表示风沙掩埋村庄，符合语境。 3．句意：现在，当地农民和工人正在种植“绿墙”——数千公里的树木、灌木和草地，来阻止沙漠继续扩张。空格在不定式符号to后，需要动词原形；首字母为s，治沙的核心目的就是阻止沙漠扩张，符合固定搭配stop sb./sth. doing sth（阻止……做某事）。 4．句意：农民们甚至在绿墙后方种植小麦和水果，勇敢对抗沙漠恶劣的生存条件。空格修饰名词conditions（条件），需要形容词；首字母为l，difficult living conditions是固定表达，意为“恶劣的生存条件”，符合沙漠环境的语境。 5．句意：例如，地下的电子设备会一直检测土壤的湿润程度。空格在动词check后的宾语从句中，修饰形容词wet（湿润的），需要疑问副词；首字母为h，how wet the soil is表示“土壤有多湿润”，符合电子设备监测土壤湿度的功能语境。 6．句意：到了需要浇水的时候，它们及时地就会给农民的手机发送信息。句子结构完整，空格需要副词衔接逻辑；首字母为t，前文讲电子设备监测湿度，此处“监测到需要浇水后，及时地发送通知”，timely表示“及时地”，符合逻辑。 7．句意：鸟儿回到了植物丛中的栖息地。空格需要介词，首字母为a，绿墙长成后，鸟儿回到植物之间的家园，among表示“在（多个事物）之中”，符合语义。 8．句意：如果这个项目成功见效，其他受沙漠问题困扰的国家都可以向中国学习。if条件状语从句，主语it指代治沙项目，是第三人称单数，需要动词；首字母为w，work在此表示“奏效、成功”，符合语义；状语从句用一般现在时表将来。 9．句意：每一颗种下的种子，都是这场对抗沙患的无声战争里的勇敢战士。空格在介词against后，需要名词，首字母为s；本文核心是治理沙漠、对抗沙患，sand在此指代沙患/沙漠，符合核心语境。 10．句意：从前寸草不生的地方，如今希望像种子一样生长——这座活绿墙低语道：这片土地一定会存续下去。空格在从句中作主语，首字母为n，结合沙漠原生环境，过去没有任何生物能在这里生长，Where nothing grew before就是“从前什么都长不了的地方”，符合上下文语境。 Passage 4 请认真阅读下面短文，并根据各题所给首字母的提示，写出一个合适的英语单词完整、正确的形式， 使短文通顺。 Rainforests are some of the most interesting places on Earth. They are full of life, with s 1 thousand plant and animal species (物种). These thick forests are found in warm and wet a 2 near the equator (赤道). The rainforest is like a huge, green world. It c 3 so much land. The tall trees f 4 a canopy (天篷，顶棚), which is like a big roof high a 5 the ground. Under this canopy, there are many smaller plants, vines, and flowers. The air is always humid, filled with the s 6 of birds, insects and animals. Rainforests are very important for our p 7 . They are often called the “lungs of the Earth” because they absorb a large amount of carbon dioxide and release oxygen. This helps to keep the air clean and healthy for us to b 8 . Many animals live in the rainforest. Monkeys swing from tree to tree, colorful birds fly among the branches, and strange insects crawl on the leaves. There are also big cats like jaguars, which are excellent hunters. However, rainforests are in danger. H 9 are cutting down trees for wood, farming and building. This is destroying the homes of many animals and plants. We need to p 10 the rainforests to keep the Earth healthy. 【答案】 1．several/everal 2．areas/reas 3．covers/overs 4．form/orm 5．above/bove 6．sounds/ounds 7．planet/lanet 8．breathe/reathe 9．Humans/umans 10．protect/rotect 【导语】本文是一篇说明文。主要介绍了热带雨林物种丰富、环境独特的特点，阐述了其对地球环境的重要作用（如吸收二氧化碳、释放氧气），并指出其正因人类活动而遭受破坏，呼吁人们加以保护。 1．句意：它们充满生机，有数千种动植物物种。此处需要一个形容词或限定词，修饰“thousand”。根据首字母s及“数千”的常见表达，故填several。 2．句意：这些茂密的森林分布在赤道附近温暖潮湿的地区。此处需要一个名词，作介词“in”的宾语，表示“区域”。根据首字母a及上下文，故填areas。 3．句意：它覆盖了如此广阔的土地。此处需要一个及物动词，作谓语，表示“覆盖”。主语“It”指代雨林，根据首字母c，故填covers。 4．句意：高大的树木形成一个天蓬。此处需要一个动词，与“a canopy”构成动宾搭配，表示“形成”。根据首字母f及固定搭配，故填form。 5．句意：……像一个高离地面的大屋顶。此处需要一个介词，与“the ground”搭配，表示“在……之上”。根据“high”的提示及首字母a，故填above。 6．句意：空气中总是潮湿的，充满了鸟类、昆虫和动物的声音。此处需要一个名词，作“filled with”的宾语，表示“声音”。根据首字母s，故填sounds。 7．句意：雨林对我们的星球非常重要。此处需要一个名词，作介词“for”的宾语，指代后文“地球”。根据首字母p，故填planet。 8．句意：这有助于保持空气清洁健康，供我们呼吸。此处需要一个动词原形，与“to”构成不定式，表示“呼吸”。根据首字母b及固定搭配“breathe the air”，故填breathe。 9．句意：人类正在砍伐树木以获取木材、用于农耕和建设。此处需要一个名词复数，作主语，表示动作的发出者。根据首字母H及上下文，故填Humans。 10．句意：我们需要保护雨林以保持地球健康。此处需要一个动词原形，放在“need to”后，表示“保护”。根据首字母p及文章主旨，故填protect。 Passage 5 根据短文意思和首字母提示，写出一个完整正确的单词。 Our earth is a big p 1 with different kinds of animals and landscapes. It is h 2 to thousands of living things. We have a special r 3 , let’s say hello to it. Hello, I’m a b 4 . I sleep during the day and stay awake at night. I make s 5 , and then listen from the echo (回声). This echo tells me something around us, humans get the idea and make new things like Radar. Radar a 6 ships to see things around them and travel safely. I’m very lucky to be useful to humans. Hello, I’m a forest. I’m f 7 of trees. Trees can help keep the air clean and make our earth more beautiful. I can p 8 oxygen for humans and animals to breathe. I wear different colors in different seasons. You can enjoy beautiful v 9 all year round here. By watching and learning from them, it’s good for us to be friends with animals and nature. We should respect and c 10 for them to make our earth a better place to live. 【答案】 1．(p)lanet 2．(h)ome 3．(r)elationship 4．(b)at 5．(s)ounds 6．(a)ssists 7．(f)ull 8．(p)roduce 9．(v)iews 10．(c)are 【导语】本文是一篇说明文，主要介绍了地球上的生物和自然景观对人类的重要性，以及人类如何从自然界中学习并与之和谐共处。 1．句意：我们的地球是一个充满不同动物和景观的星球。根据首字母“p”及“Our earth”，这里指地球是个大星球，planet“星球”符合。故填(p)lanet。 2．句意：它是数千种生物的家园。根据首字母“h”提示以及“thousands of living things”，地球是众多生物的“家园”，be home to...“是……的家园”。故填(h)ome。   3．句意：我们有特殊的关系，让我们向它问好。根据首字母“r”和“special”提示可知，人类与自然之间存在“关系”，relationship意为“关系”。故填(r)elationship。 4．句意：你好，我是一只蝙蝠。根据首字母“b”和“白天睡觉、晚上活动”的行为特征可知，此处指向“蝙蝠”，前面有a，所以填名词单数。故填(b)at。 5．句意：我发出声音，然后通过回声聆听。根据首字母“s”和“listen from the echo”提示可知，蝙蝠靠发出声音、听回声辨别，常用复数“sounds”。故填(s)ounds。 6．句意：雷达帮助船只观察周围环境并安全航行。根据首字母“a”和“see things around them”可知，雷达帮助船只，assist意为“帮助”，主语是Radar，句子时态是一般现在时，谓语动词需用第三人称单数形式。故填(a)ssists。 7．句意：句意：我是森林，我充满了树木 。根据首字母“f”和“of trees”提示可知，森林里满是树，be full of意为“充满”，固定词组。故填(f)ull 。 8．句意：我能为人类和动物产生氧气以供呼吸。首字母“p”和“oxygen to breathe”可知，森林通过光合作用能产生氧气，produce意为“产生”，情态动词“can”后用动词原形。故填(p)roduce。 9．句意：你可以在这里全年欣赏美丽的景色。根据首字母“v”和“beautiful...all year round”提示可知，这里指欣赏美丽的景色，常用复数views“景色”。故填(v)iews。 10．句意：我们应该尊重并关爱它们，让地球成为更宜居的地方 。根据“We should respect and…for them to make our earth a better place to live.”以及首字母提示可知，此处表示我们应该尊重并关爱地球，care意为“关爱”，should后跟动词原形。故填(c)are 。 Passage 6 根据短文内容和首字母提示，填写所缺单词，使意思完整。 China lies in the west of an ocean called the Pacific Ocean. It has a very l 1 land. Why do we say that? That’s because it h 2 an area of 9.6 million square kilometres. There are many beautiful l 3 in China. One of them is the Yangtze River. It r 4 in the mountains of Qinghai Province. Like a snake, it runs t 5 the land, and carries water from high ground down to the East China Sea. It is not only a landscape, b 6 also helps water the land to keep wet and support (支持) many kinds of environments. There are a 7 some beautiful mountains. Tai Mountain, over 1,00 m 8 tall, is very famous in China. It is c 9 with big and strong rocks. The mountain is part of a special group called the “Five Great Mountains”. All in all, China has many n 10 landscapes. It’s a great place where you can feel the beauty of nature. 【答案】 1．(l)arge 2．(h)as 3．(l)andscapes 4．(r)ises 5．(t)hrough 6．(b)ut 7．(a)lso 8．(m)etres/(m)eters 9．(c)overed 10．(n)atural 【导语】本文主要介绍了中国的地理特征，包括广阔的国土面积、长江等美丽河流、泰山等著名山川，展现了中国多样的自然景观。 1．句意：中国拥有非常辽阔的土地。根据首字母提示和下文中的“an area of 9.6 million square kilometres”可知，中国拥有非常辽阔的土地。形容词large“大的”符合语境。故填(l)arge。 2．句意：这是因为它的面积有960万平方公里。根据首字母提示和“it...an area of 9.6 million square kilometres”可知，中国的面积有960万平方公里。动词have意为“有”，此处表示客观事实，应用一般现在时，主语it表示单数，所以空处应填have的第三人称单数形式has。故填(h)as。 3．句意：中国有许多美丽的景观。根据首字母提示和下文“It is not only a landscape”可知，空处应用名词landscape“景观”，many后接可数名词的复数形式。故填(l)andscapes。 4．句意：它发源于青海省的群山之中。根据首字母提示和“It...in the mountains of Qinghai Province.”可知，长江发源于青海省的群山之中。动词rise意为“发源”，此处表示客观事实，应用一般现在时，主语It表示单数，所以空处应填rise的第三人称单数形式rises。故填(r)ises。 5．句意：它像蛇一样穿过陆地，把水从高地带到中国东海。根据首字母提示和“it runs...the land”可知，此处指“流经土地”，介词through“穿过”符合语境。故填(t)hrough。 6．句意：它不仅是一种景观，而且有助于给土地浇水以保持湿润并支持多种环境。根据“It is not only a landscape...also helps water the land to keep wet and support (支持) many kinds of environments.”可知，此处应用not only...but also...表示“不仅……而且……”。故填(b)ut。 7．句意：还有一些美丽的山川。根据首字母提示和“There are...some beautiful mountains.”可知，除了河流，中国还有一些美丽的山川。副词also“也”符合语境。故填(a)lso。 8．句意：超过100米高的泰山在中国非常有名。根据首字母提示和“over 1,00...tall”可知，此处指“100多米高”，名词metre/meter意为“米”，100后应接可数名词的复数形式。故填(m)etres/(m)eters。 9．句意：它被又大又坚固的岩石覆盖着。根据首字母提示和“It is...with big and strong rocks.”可知，此处应用短语be covered with表示“被……覆盖”。故填(c)overed。 10．句意：总而言之，中国有许多自然景观。根据首字母提示和上文的“Yangtze River”以及“Tai Mountain”可知，此处指“自然景观”，形容词natural“自然的”符合语境。故填(n)atural。 Passage 7 根据短文内容及首字母提示，填写所缺单词，使短文意思完整。 Yesterday we visited a nature museum with my classmates. And I learnt a lot of amazing f 1 about man and animals. I am i 2 in some stories and I am also fond of some animals. Do you know how many hours do you s 3 in your life? A man sleeps for about 8 hours a day. This means your life o 4 the bed for a third of your life. Do you know how long your hair can be if you don’t cut it? It can be about 9 meters l 5 . I don’t like camels before. But now I know they have some amazing abilities. Camels can run over 15 meters in a second and they can keep walking for days w 6 any food and water. I think we should be kind to animals. I d 7 to be an animal lover. And I want to be a scientist when I g 8 up. It will be great to study animals and do s 9 for them. Let’s work hard to make the world a b 10 place for both man and animals. 【答案】 1．(f)acts 2．(i)nterested 3．(s)leep 4．(o)n 5．(l)ong 6．(w)ithout 7．(d)ecide 8．(g)row 9．(s)omething 10．(b)etter 【导语】本文是一篇记叙文。文章讲述了作者和同学们参观自然博物馆的经历，以及从中了解到的关于人类和动物的许多惊人事实，作者由此决定爱护动物，长大后想成为科学家为动物做研究。 1． 句意：我学到了很多关于人类和动物的惊人事实。结合下文内容，根据“learnt a lot of amazing”以及首字母提示可知，fact“事实”符合语境，可数名词，而a lot of后接可数名词复数，故填(f)acts。 2．句意：我对一些故事感兴趣并且我也喜欢一些动物。根据“am...in”以及首字母提示可知，be interested in“对……感兴趣”符合语境，形容词作表语，故填(i)nterested。 3．句意：你知道你一生中睡多少小时吗？根据“A man sleeps for about 8 hours a day.”及首字母可知此处在询问睡觉时长，由助动词“do”可知此处应填动词原形，故填(s)leep。 4．句意：这意味着你一生中三分之一的时间在床上。根据“A man sleeps for about 8 hours a day.”可知一天睡8小时，那就是三分之一时间在床上，on the bed“在床上”符合语境，故填(o)n。 5．句意：如果你不剪头发，它可以长到大约9米长。根据“how long your hair can be”可知在说头发长度，故填(l)ong。 6．句意：骆驼可以在一秒内跑超过15米，并且它们可以在没有任何食物和水的情况下连续行走数天。根据“keep walking for days”以及“any food and water”，结合首字母提示可知此处表示没有食物和水，without“没有”，介词，符合语境，故填(w)ithout。 7．句意：我决定成为一名动物爱好者。此处应填动词作谓语，根据“I think we should be kind to animals”并结合首字母提示可知，decide to do sth“决定做某事”，符合语境，由语境可知句子时态为一般现在时，主语I为第一人称，谓语动词用原形。故填(d)ecide。 8．句意：当我长大后我想成为一名科学家。根据“want to be a scientist”及首字母可知应是长大后的愿望，grow up“长大”符合语境，由语境可知句子时态为一般现在时，而主语为第一人称，谓语动词用原形。故填(g)row。 9． 句意：研究动物并为它们做一些事情将会很棒。根据“And I want to be a scientist”可知是要为动物做些事，由首字母可知do something for...“为……做某事”符合语境，故填(s)omething。 10．句意：让我们努力使这个世界成为人类和动物更美好的地方。根据“work hard”及首字母可知是要让世界变得更好，better“更好的”符合语境，形容词作定语，故填(b)etter。 Passage 8 请认真阅读下面短文，并根据各题所给首字母的提示，写出一个合适的英语单词完整、正确的形式，使短文通顺。 Animals are u 1 helpers in our world. Bees help flowers to grow fruits, and birds eat harmful insects, making them important for our environment. But today, many animals are in danger. Climate change makes ice melt (融化) and then sea levels r 2 higher. What’s worse, polar bears cannot s 3 when their icy living space is gone. Forests that once c 4 one-third of the Earth are shrinking. People cut down trees for farms and cities, leaving animals without homes. E 5 tiny creatures like frogs, which seem easy to ignore (忽视), are key to keeping nature balanced. The m 6 reason animals are disappearing is human actions—polluting rivers, hunting, and building roads. To save wildlife, we must form new habits: use less plastic, join clean-up activities, and b 7 natural parks. Every animal, big or small, is a t 8 we should care for. Zoos and wildlife centers help keep animals in danger a 9 . For example, pandas in China now have safe forests to live in. Clean rivers provide f 10 water for fish and ducks. If we teach children to love nature today, future generations will see elephants, tigers, and whales thrive. 【答案】 1．useful/seful 2．rise/ise 3．survive/urvive 4．covered/overed 5．Even/ven 6．main/ain 7．build/uild 8．treasure/reasure 9．alive/live 10．fresh/resh 【导语】本文主要介绍了动物作为地球的重要帮手及其生存现状。由于气候变化、森林砍伐和人类活动，许多动物正面临危险。文章呼吁人们养成环保习惯、保护自然，并为未来世代守护这些珍贵的生命。 1．句意：动物是我们世界中有用的帮手。系动词are后需填形容词作表语，修饰名词helpers。结合全文讲述动物对环境的积极作用，首字母u提示选择useful，意为“有用的”。 2．句意：气候变化导致冰层融化，进而使海平面升得更高。冰层融化导致海平面“上升”，主语sea levels是复数，且描述的是一种现象，首字母r提示选择rise，意为“上升”。 3．句意：更糟糕的是，当北极熊的冰雪家园消失后，它们就无法生存了。cannot后需填动词原形。结合语境，栖息地消失意味着北极熊无法活下去，首字母s提示选择survive，意为“生存”。 4．句意：曾经覆盖地球三分之一的森林正在缩小。关系代词that引导定语从句，先行词Forests为复数，从句缺谓语动词，描述过去的状态应用一般过去时。结合森林覆盖土地的含义，首字母c提示选择covered，意为“覆盖”。 5．句意：即使是像青蛙这样容易被忽视的小生物，也对维持自然平衡至关重要。需填副词修饰整个句子或作状语，表示强调。结合“tiny creatures”与上文森林消失的递进关系，首字母E提示选择Even，意为“即使”，置于句首首字母大写。 6．句意：动物消失的主要原因是人类的行为——污染河流、捕猎和修建道路。需填形容词修饰名词reason。结合后文列举的人类活动，首字母m提示选择main，意为“主要的”。 7．句意：为了拯救野生动物，我们必须养成新习惯：减少塑料使用、参与清洁活动并建立自然公园。与前面的use, join并列，需填动词原形。结合建设公园保护动物的动作，首字母b提示选择build，意为“建立”。 8．句意：每一种动物，无论大小，都是我们应该珍惜的财富。不定冠词a后需填名词。结合全文将动物视为珍贵事物的主旨，首字母t提示选择treasure，意为“财富、珍宝”。 9．句意：动物园和野生动物中心帮助处于危险中的动物存活。keep...alive为固定搭配，意为“使……存活”，结合语境表示帮助处于危险中的动物“存活/活着”，首字母a提示选择alive，意为“活着的”。 10．句意：干净的河流为鱼和鸭子提供淡水。需填形容词修饰名词water。结合“clean rivers”带来的结果，首字母f提示选择fresh，意为“淡的、新鲜的”，“fresh water”为固定搭配，意为“淡水”。 Passage 9 根据短文内容及首字母提示，填写所缺单词，使其意思完整。 There are many amazing landscapes in the world. When you think of the hottest place on Earth, you might say the deserts in the Middle East. In f 1 , there is only one place that can hold such a title (头衔)—Dallol, in the northeast of Ethiopia. The temperature (温度) during the day can r 2 quickly to 50℃. The Red Sea once c 3 Dallol. But under the hot sun, all water evaporated(蒸发). The only thing left is salt. It s 4 rains in Dallol, and there stand two volcanoes (火山). Few things can g 5 here because of Dallol’s hot weather(天气). Nobody wants to live in such d 6 conditions. There are no schools, no shops and no roads. You can only ride camels (骆驼), with the nearest village a three-day trip away. Visiting Dallol is still not safe and few travellers have made it. Visitors must be c 7 when walking around hot areas because the salt s 8 is easy to break (断裂). He may fall into (掉入) the 100℃ water i 9 a man steps on it. Getting help is hard because you need to spend several hours a 10 at the nearest hospital. So if you plan a trip to the hottest place on Earth, make sure you walk carefully and bring enough water. 【答案】 1．fact/act 2．rise/ise 3．covered/overed 4．seldom/eldom 5．grow/row 6．difficult/ifficult 7．careful/areful 8．surface/urface 9．if/f 10．arriving/rriving 【导语】本文是一篇说明文，主要介绍了地球上最热的地方——埃塞俄比亚东北部的达洛尔，描述了它的极端气候、地理环境和旅行风险，并展现了这片区域独特且严酷的自然特征。 1．句意：事实上，只有一个地方能配得上这个头衔——埃塞俄比亚东北部的达洛尔。此处需要固定短语“in fact（事实上）”，表示对前文观点的转折与纠正，首字母f对应fact。 2．句意：白天的温度可以迅速上升到 50 摄氏度。根据上下文，“temperature”与“to 50℃”的逻辑关系为“上升”，情态动词can后接动词原形，结合首字母r提示，应填rise。 3．句意：红海曾经覆盖过达洛尔。根据下文的“all water evaporated(蒸发)”，可知此处表示红海曾覆盖这片区域，时间状语“once（曾经）”提示用一般过去时，结合首字母c提示，应填covered。 4．句意：达洛尔很少下雨，那里还矗立着两座火山。根据文意，达洛尔是极端炎热干旱的地区，因此“很少下雨”，结合首字母s提示，应填副词seldom。 5．句意：由于达洛尔炎热的天气，几乎没有东西能在这里生长。根据后文的“because of Dallolˈs hot weather”，极端炎热的环境不利于生命存活，情态动词can后接动词原形，首字母g对应grow。 6．句意：没有人想住在这样困难的环境中。根据前文描述，再结合本句的“Nobody wants to live”和首字母d提示，此处应该是一个负向形容词来修饰名词conditions，表示这样的环境是 “困难的、艰难的”。应填difficult。 7．句意：游客在炎热区域行走时必须小心，因为盐表面很容易断裂。根据本句的“when walking around hot areas”和“easy to break”可知，此处提示游客要小心，be动词后接形容词，首字母c对应careful。 8．句意：游客在炎热区域行走时必须小心，因为盐表面很容易断裂。结合句意和首字母s提示，能 “断裂” 且让游客掉入热水的是盐层的表面，应填surface。 9．句意：如果有人踩上去，他可能会掉入 100 摄氏度的水中。本句前半句是条件，后半句是结果，需用条件连词连接，首字母i对应if。 10．句意：获得帮助很困难，因为你需要花几个小时到达最近的医院。固定搭配“spend time doing sth.（花费时间做某事）”，此处需填动名词，结合“到达医院”的语义，首字母a对应arriving。 Passage 10 Landscapes are the natural features of the earth’s surface. They are different all over the world. In some places, you can see high m 1 with snow on the top. Climbing these mountains is very tiring but exciting. In other places, the land is very flat. We call this a plain. It is good for farming because the soil is r 2 . Rivers are important parts of the landscape. They usually flow from the mountains to the s 3 . People can travel by boat on some big rivers. But in the d 4 , there is little water. The weather is very dry and hot. It is hard for plants to grow there. Forests are places with many t 5 . They provide homes for animals and fresh air for us. Some special landscapes look like castles. For e 6 , the Stone Forest in Yunnan is made of limestone pillars. The sun in the desert is very hot d 7 the day. But at night, it becomes cold quickly. The a 8 in the forest is usually clean and cool. We should p 9 these beautiful landscapes. We should not cut down trees or throw rubbish everywhere. Keeping the environment clean is everyone’s d 10 . 【答案】 1．mountains/ountains 2．rich/ich 3．sea/ea 4．desert/esert 5．trees/rees 6．example/xample 7．during/uring 8．air/ir 9．protect/rotect 10．duty/uty 【导语】本文介绍了山地、平原、河流、沙漠、森林等不同类型自然景观的特征，呼吁大众保护自然景观、承担维护环境的责任。 【详解】1．句意：在一些地方，你可以看到山顶积雪的高山。后文提到“Climbing these mountains”提示此处描述山地景观，结合首字母m，且此处表示泛指，应填复数形式mountains。 2．句意：平原适合农耕，因为土壤很肥沃。平原适合耕作的核心原因是土壤肥沃，结合首字母r，rich“肥沃的”符合。 3．句意：河流通常从山脉流向大海。河流流向的地理常识是最终汇入海洋，结合首字母s，填sea“大海”符合语境。 4．句意：但是在沙漠中，水资源非常少。后文“little water”、“very dry and hot”都是沙漠的典型特征，结合首字母d，填desert“沙漠”符合描述。 5．句意：森林是生长着大量树木的地方。森林是大量树木组成的，many后接可数名词复数，结合首字母t，填trees符合定义。 6．句意：例如，云南石林就是由石灰岩柱构成的。前文提到特殊景观，后文举石林的例子，for example是固定举例搭配，结合首字母e，填example。 7．句意：沙漠里的太阳在白天非常炎热。后文转折提到at night（夜晚）的温度变化，对应此处描述白天的温度，结合首字母d，during the day（在白天）符合逻辑，填during。 8．句意：森林里的空气通常干净又凉爽。前文提到森林为人类提供新鲜空气，此处描述森林的空气特征，结合首字母a，填air“空气”符合语境。 9．句意：我们应当保护这些美丽的自然景观。后文提到“不砍树、不扔垃圾”的环保号召，且should后接动词原形，结合首字母p，填动词原形protect“保护”。 10．句意：保持环境清洁是每个人的责任。呼吁环保的语境下，保护环境是每个人的义务，前面有everyone’s修饰，再结合首字母d，填duty符合语义。 Passage 11 根据首字母提示完成短文，每空一词。 Mount Wuyi, in the south-eastern part of China, has an area of about 1,000 square k 1 . It has the largest nature reserve (保护区) in Fujian Province. Mount Wuyi is deeply shaped by the fault zones (断裂带). The Tongmuguan Fault Zone is the centre of the faults. So it is in a special s 2 of “V”. The tectonic movements (地壳运动) of millions of years ago gifted Mount Wuyi a wonderful Danxia landform, which is d 3 from the Danxia landform in Northwest China. Many of the rock’s surfaces are c 4 with different plants. Mount Wuyi is f 5 for the Goddess Peak. The red rocks fall down under its big weight, s 6 the Goddess Peak is left and it becomes one of the most a 7 sights after the collapse (倒塌). There are many cracks (断裂) in the karst rocks of Mount Wuyi. After m 8 of years of scouring (冲刷) and cutting by water, many streams f 9 around the mountain. Sitting on bamboo rafts (竹筏) and following the stream, tourists can enjoy the beauty of Mount Wuyi a 10 the way. 【答案】 1．(k)ilometres 2．(s)hape 3．(d)ifferent 4．(c)overed 5．(f)amous 6．(s)o 7．(a)mazing 8．(m)illions 9．(f)orm 10．(a)long 【导语】本文讲述了武夷山的地理特征、地质构造、地貌特点以及其著名的自然景观和旅游特色。 【详解】1．句意：武夷山位于中国东南部，面积约00平方公里。根据“about 1,000 square”可知此处需填面积单位。kilometers“千米”，名词复数形式，符合语境。故填(k)ilometres。 2．句意：所以它呈特殊的“V”形。根据“V”可知指的是形状。shape“形状”，名词，与介词in搭配。故填(s)hape。 3．句意：数百万年前的地壳运动赋予武夷山独特的丹霞地貌，与中国西北的丹霞地貌不同。此处是形容词短语be different from“和……不同”。故填(d)ifferent。 4．句意：许多岩石表面覆盖着不同的植物。根据“Many of the rock’s surfaces are...with different plants.”可知岩石表面覆盖着不同的植物。covered“覆盖”，需用过去分析和are构成一般现在时被动语态。故填(c)overed。 5．句意：武夷山以玉女峰闻名。be famous for为固定搭配，意为“以……闻名”。故填(f)amous。 6．句意：红色的岩石在其巨大的重量下崩塌，所以玉女峰留存下来，在崩塌后它成为了最惊人的景观之一。根据“The red rocks fall down under its big weight...the Goddess Peak is left ”和首字母可知，后一句是前一句的结果，需要用so连接。故填(s)o。 7．句意：红色的岩石在其巨大的重量下崩塌，所以玉女峰留存下来，在崩塌后它成为了最惊人的景观之一。根据“it becomes one of the most...sights after the collapse (倒坍).”和首字母可知，玉女峰最后成为了最惊人的景观之一。amazing“惊人的”，形容词。故填(a)mazing。 8．句意：经过数百万年的水流冲刷和切割，许多溪流在山间形成。millions of“数百万的”，是固定搭配。故填(m)illions。 9．句意：经过数百万年的水流冲刷和切割，许多溪流在山间形成。根据“many streams...around the mountain.”和首字母可知，指的是小溪在山间形成。form“形成”，动词，主语是复数名词，谓语动词用原形。故填(f)orm。 10．句意：坐在竹筏上，沿着溪流，游客可以一路上欣赏武夷山的美景。根据“enjoy the beauty of Mount Wuyi....the way.”及首字母可知，游客可以一路上欣赏武夷山的美景。along the way表示“一路上”，故填(a)long。 Passage 12 根据短文内容及首字母提示，填写所缺单词，使短文意思完整。 As Li Li stepped on the glass bridge, she found she was quite afraid. The h 1 sound of shattered (粉碎的) glass caused her to scream (尖叫). “I can feel I am b 2 fast,” she said. The glass bridge is one of the wonders of the tourist area. Local people c 3 it “5D glass bridge”. Quite a few visitors come to visit the bridge d 4 the National Day holiday. This bridge has many d 5 from other glass bridges. This one can show b 6 scenes such as “a sea of flowers” and “a blue sea”. “This bridge is 168 metres long, and the highest part of the bridge floor is 108 metres f 7 the valley,” said a tourist staff. “It is made of transparent (透明的) glass and it u 8 5D technology.” We can see some similar b 9 in our country these years. A glass bridge called “Flying Loong in the Sky” opened in Marenqifeng tourist area in Wuhu City, Anhui Province. Two loongs made of plastic stand at b 10 ends of the bridge. And they can breathe out smoke from their mouths. With the new day comes new strength and new thoughts. 【答案】 1．(h)uge 2．(b)eating 3．(c)all 4．(d)uring 5．(d)ifferences 6．(b)eautiful 7．(f)rom 8．(u)ses 9．(b)ridges 10．(b)oth 【导语】本文主要介绍了5D玻璃桥。 1．句意：破碎的玻璃发出的巨大声响使她尖叫起来。根据“The h... sound of shattered (粉碎的) glass”可知，是指巨大的声音，用形容词huge“巨大的”，作定语。故填(h)uge。 2．句意：我能感觉到我的心跳很快。根据“As Li Li stepped on the glass bridge, she found she was quite afraid.”可知，她很害怕，因此心跳很快，beat“心跳”，根据“am”可知，用现在分词构成现在进行时。故填(b)eating。 3．句意：当地人称它为“5D玻璃桥”。根据“5D glass bridge”可知，是指称它为“5D玻璃桥”，call“称呼”，时态是一般现在时，主语是Local people，动词用原形。故填(c)all。 4．句意：国庆节期间，有相当多的游客来参观这座桥。根据“the National Day holiday.”可知，是指在国庆节期间，用介词during“在……期间”。故填(d)uring。 5．句意：这座桥与其他玻璃桥有很多不同之处。根据“many d... from other glass bridges”可知，是指与其他玻璃桥有很多不同，many后跟名词复数differences“不同”。故填(d)ifferences。 6．句意：这座桥可以展示美丽的景色，如“花海”和“蓝海”。根据“‘a sea of flowers’ and ‘a blue sea’.”及首字母可知，是指美丽的景色，用形容词beautiful“美丽的”，作定语。故填(b)eautiful。 7．句意：这座桥长168米，桥面最高处离谷底108米。根据“the highest part of the bridge floor is 108 metres f... the valley”可知，是指距离谷底108米，介词from“(表示两者之间的距离)离”符合语境。故填(f)rom。 8．句意：它由透明玻璃制成，并使用5D技术。根据“5D technology”可知，是指使用5D技术，根据“is”可知，时态是一般现在时，主语是it，动词用第三人称单数uses“使用”。故填(u)ses。 9．句意：近年来，我们可以在我国看到一些类似的桥梁。根据“A glass bridge ...”可知，此处是指类似的桥，bridge“桥”，some后跟名词复数。故填(b)ridges。 10．句意：两条由塑料制成的龙矗立在桥的两端。根据“ends of the bridge”可知，此处是指桥的两端，表示两者都，用both。故填(b)oth。 Passage 13 Marathon is a long-distance running race. It is named after a small town in Greece. Running a marathon is not easy. It requires a lot of t 1 and perseverance (毅力). Li Ming is a marathon lover. He started running five years ago. At first, he could only run a few k 2 . But he didn’t g 3 up. He ran every morning before work. He gradually i 4 his running distance. After two years of hard training, he ran his first marathon. It was a 42.195-kilometer race. He felt very tired during the race, but he kept going. When he crossed the f 5 line, he was very excited. Now, Li Ming runs a marathon every year. He says running marathons teaches him a lot. It makes him stronger b 6 physically and mentally. He also meets many like-minded friends during the races. They e 7 each other and help each other. Last month, Li Ming t 8 part in a marathon in Nanjing. The course went through many beautiful places in the city, such as Xuanwu Lake and Jiming Temple. The weather was perfect for running. Li Ming enjoyed the race very much. He finished the race in 3 hours and 45 minutes. It was his best r 9 so far. Li Ming hopes more people can take up running. He says: “Running is a cheap and healthy sport. It can help you keep fit and relieve (缓解) stress. You don’t need expensive equipment. All you need is a pair of running shoes and a w 10 heart.” 【答案】 1．training/raining 2．kilometers/ilometers 3．give/ive 4．increased/ncreased 5．finish/inish 6．both/oth 7．encourage/ncourage 8．took/ook 9．result/esult 10．willing/illing 【导语】本文是一篇记叙文。文章讲述了马拉松爱好者李明坚持训练，从只能跑几公里到完成马拉松，还在南京马拉松取得个人最佳成绩的经历，传递出坚持与热爱带来成长的感悟。 1．句意：它需要大量训练和毅力。根据“Running a marathon is not easy.”和首字母“t”提示可知，跑马拉松并不容易，这项运动需要大量的训练和毅力，考查training“训练”，不可数名词。故填training。 2．句意：起初，他只能跑几公里。根据常识和首字母“k”提示可知，跑步的距离常用单位是公里，考查kilometer“公里”，可数名词；“a few”后面接复数名词，因此这里应用名词复数形式kilometers。故填kilometers。 3．句意：但他没有放弃。根据上文“At first, he could only run a few ...”和下文“He ran every morning before work.”以及首字母“g”可知，此处是指他没有放弃，考查give up“放弃”，固定短语，didn’t后接动词原形。故填give。 4．句意：他逐渐增加了自己的跑步距离。根据上下文，他从只能跑几公里到完成马拉松，距离是增加的。结合首字母“i”，考查increase“增加”，动词；且句子时态是一般过去时，谓语动词应用过去式increased。故填increased。 5．句意：当他冲过终点线时，十分兴奋。固定短语。根据上文“he ran his first marathon”和首字母“f”可知，此处是指比赛结束时冲过的终点线，finish line“终点线”，名词短语。故填finish。 6．句意：这让他身心都更强壮。physically“身体上”和mentally“精神上”是并列的两个方面，结合首字母“b”，此处用固定搭配both…and…“两者都”。故填both。 7．句意：他们互相鼓励、互相帮助。根据上文“He also meets many like-minded friends during the races.”和首字母“e”提示可知，志同道合的朋友之间是互相鼓励和帮助的，考查encourage“鼓励”，动词。“and”连接并列谓语，“help”动词原形，encourage也应用动词原形。故填encourage。 8．句意：上个月，李明参加了南京马拉松。根据空格后“part in”和首字母“t”提示可知，此处考查take part in“参加”，固定短语。last month“上个月”表示过去的时间，动词需用一般过去式，take的过去式为took。故填took。 9．句意：这是他目前最好的成绩。根据上文“He finished the race in 3 hours and 45 minutes.”和首字母“r”提示可知，这是他的比赛成绩，考查result“成绩、结果”，名词；空前有“his best”，此处用名词单数形式。故填result。 10．句意：你所需要的只是一双跑鞋和一颗愿意的心。根据“a...heart”和首字母“w”提示可知，此处是指有意愿去跑步；考查willing“愿意的”，形容词，修饰名词 heart“心”。故填willing。 Passage 14 首字母短文填空。 The Natural World The natural world is a wonderful place f 1 of beauty and surprises. It’s where we find the blue skies, green forests, and sparkling rivers. In the f 2 , tall trees reach up to the sky, providing homes for countless animals. B 3 sing their songs from the branches, while squirrels scurry around looking for food. The air is f 4 and full of the scent of pine and flowers. On the plains, wide open spaces stretch out as far as the eye can see. Here, animals like deer and rabbits graze on the lush grass. In the distance, m 5 rise up, and their peaks often covered in snow. The oceans are another amazing part of the n 6 world. They are full of colourful fish, coral reefs, and o 7 sea creatures. When we swim in the ocean, we feel the cool water and the gentle waves lapping at our feet. But the natural world needs our care. We must k 8 it clean and protect the animals and plants that live there. By recycling, planting trees, and reducing p 9 , we can help keep the natural world beautiful f 10 everyone to enjoy. 【答案】 1．full 2．forests 3．Birds 4．fresh 5．mountains 6．natural 7．other 8．keep 9．pollution 10．for 【导语】本文主要讲述自然世界的美丽之处以及自然世界需要人类关爱保护的内容。 1．句意：自然世界是一个充满美丽与惊喜的奇妙之地。“full of”表示“充满”，此处作后置定语修饰“place”。首字母f对应full。 2．句意：在森林里，高大的树木直插云霄，为无数动物提供家园。结合后文“tall trees”可知，此处描述的是森林，首字母f对应“forests”，符合语境。 3．句意：鸟儿在树枝上歌唱，而松鼠则四处奔走寻找食物。后文“sing their songs”提示主语是鸟类，首字母B对应“Birds”表示“鸟”，此处表示泛指用复数形式。 4．句意：空气清新，弥漫着松树和花朵的芬芳。系动词“is”后接形容词作表语，描述空气的特质，首字母f对应“fresh”表示“清新的”，符合森林里空气的特点。 5．句意：远处，群山耸立，山顶常常被积雪覆盖。结合“peaks”山峰可知，此处指群山，首字母m对应“mountains”，用复数形式表泛指。 6．句意：海洋是自然世界另一个令人惊叹的部分。修饰名词“world”需用形容词，“natural world”意为“自然世界”，首字母n对应natural。 7．句意：海洋里满是五彩的鱼、珊瑚礁和其他海洋生物。根据常识，海洋里除了有鱼和珊瑚礁，还有很多其他生物。首字母o对应other表示“其他的”，符合语境。 8．句意：我们必须保持它的干净，并保护生活在那里的动植物。根据常识，自然环境对人类非常重要，我们要保持它的干净。情态动词“must”后接动词原形，首字母k对应keep“保持”。 9．句意：通过回收利用、植树和减少污染，我们可以帮助保持自然世界的美丽，供所有人欣赏。根据常识，人类应该保护环境，减少污染。“reduce”后接名词作宾语，首字母p对应“pollution”表示“污染”，是不可数名词。 10．句意：通过回收利用、植树和减少污染，我们可以帮助保持自然世界的美丽，供所有人欣赏。此处表示“为了”，用介词“for”引出对象。首字母f对应for。 Passage 15 根据短文及首字母提示，填写所缺单词，使其意思完整。 What is the best season to visit the Amazon Rainforest (亚马逊雨林)? This is a common question we get from people visiting the rainforest for the f 1 time. The answer is any time. There is a w 2 season and a dry season in the rainforest. Both offer beautiful sights and amazing chances to see plant and animal life, hot weather and some r 3 days. The wet season is from November to April. During this time, the rainforest gets 60% of the total rainfall, so it is cool and wet. Also, because of the rain, the water in the river r 4 and there is a flood in the forest. That means you can take a boat and travel t 5 the forest. It’s a great chance to get close to n 6 . You will see beautiful birds, monkeys and many other animals there. The dry season is between May and October. This is the warm season, with a t 7 of about 36℃. H 8 , it still gets some heavy rains. A key difference is that the land comes out, so people can go to the forest on foot. During these months, it is much e 9 to find snakes. You may not be able to see the birds in the trees, but you will hear them singing happily and see them f 10 freely in the sky. Which season would you like to come to the rainforest? 【答案】 1．first/irst 2．wet/et 3．rainy/ainy 4．rises/ises 5．through/hrough 6．nature/ature 7．temperature/emperature 8．However/owever 9．easier/asier 10．flying/lying 【导语】本文主要讲述了参观亚马逊雨林的最佳季节，雨林有雨季和旱季，两个季节各有特色，都能提供美丽的景色和观察动植物生活的绝佳机会。 1．句意：这是我们从第一次参观雨林的人那里得到的一个常见问题。根据“This is a common question we get from people visiting the rainforest for the…time”及首字母提示可知，此处指第一次来参观雨林的人，for the first time“第一次”，固定短语。故填first。 2．句意：雨林有雨季和旱季。根据“a…season and a dry season”及首字母提示可知，此处指雨季，wet“潮湿的”，形容词作定语修饰名词season。故填wet。 3．句意：这两个季节都提供了美丽的景色和观察动植物生活的绝佳机会，炎热的天气和一些雨天。根据“Both offer beautiful sights and amazing chances to see plant and animal life, hot weather and some…days”及首字母提示可知，此处指下雨天，rainy“下雨的”，形容词作定语修饰名词days。故填rainy。 4．句意：此外，由于下雨，河里的水上涨，森林里发生了洪水。根据“Also, because of the rain, the water in the river…and there is a flood in the forest”及首字母提示可知，下雨会导致河水上涨，rise“上升”，动词，句子时态是一般现在时，主语是第三人称单数，动词用三单形式。故填rises。 5．句意：这意味着你可以乘船穿越森林。根据“That means you can take a boat and travel…the forest”及首字母提示可知，此处指乘船穿越森林，through“穿过”，介词。故填through。 6．句意：这是一个接近大自然的好机会。根据“It’s a great chance to get close to…”及首字母提示可知，此处指接近大自然，nature“大自然”，名词。故填nature。 7．句意：这是温暖的季节，温度大约36℃。根据“This is the warm season, with a…of about 36℃”及首字母提示可知，此处指温度大约36℃，temperature“温度”，名词，不定冠词a修饰单数名词。故填temperature。 8．句意：然而，它仍然会下大雨。根据“This is the warm season, with a…of about 36℃…it still gets some heavy rains”及首字母提示可知，前后句是转折关系，however“然而”，副词，句首首字母大写。故填However。 9．句意：在这几个月里，更容易发现蛇。根据“A key difference is that the land comes out, so people can go to the forest on foot. During these months, it is much…to find snakes”及首字母提示可知，此处指更容易发现蛇，easy“容易的”，形容词，much修饰形容词比较级。故填easier。 10．句意：你可能看不到树上的鸟，但你会听到它们快乐地歌唱，看到它们在天空中自由飞翔。根据“but you will hear them singing happily and see them…freely in the sky”及首字母提示可知，此处指看到它们在天空中自由飞翔，fly“飞”，动词，see sb doing sth“看见某人正在做某事”，固定短语，所以此处用现在分词。故填flying。 Passage 16 根据所给首字母填写所缺单词，使短文意思完整。（每空一词） What is the best season to visit the Amazon Rainforest? This is a common question we get from people v 1 the rainforest for the first time. The a 2 is ANYTIME. There is a wet season and a dry season in the rainforest. And there is no time that is better than any other. Both offer beautiful sights and amazing c 3 to see plants and animals, hot weather and some rainy days. The wet season is from November to April. The rainforest gets 60% of the total rainfall in this period, so it’s cooler and wetter. A 4 , because of the rain, the water level of the river rises and there is a flood in the forest. That m 5 you can take a boat and travel through the forest. Since you are c 6 to the top of the trees, you will see beautiful birds, monkeys and many other animals. The dry season is between May and O 7 . This is the warmer season, with a temperature of about 36 degrees. But it still gets some heavy rains. A key difference is that the l 8 comes out, so people can go to the forest on foot. D 9 these months, it’s much easier to find snakes and lizards, and fishing is much easier. You may be u 10 to see the birds in the trees, but you will see them fly in the sky. And you will find fish-eating birds looking for their food around the lakes and rivers. So, in which season would you like to come to the rainforest? 【答案】 1．visiting/isiting 2．answer/nswer 3．chances/hances 4．Also/lso 5．means/eans 6．closer/loser 7．October/ctober 8．land/and 9．During/uring 10．unable/nable 【导语】本文介绍了亚马逊雨林的雨季和旱季的特点，说明无论哪个季节游览都有独特的体验。 1．句意：这是我们从第一次参观雨林的人那里得到的一个常见问题。根据“the rainforest”及首字母提示可知，是参观雨林的人，visit“参观”，用现在分词形式visiting作定语修饰people。故填visiting。 2．句意：答案是任何时候。根据“This is a common question”及首字母提示可知，是答案是任何时候，answer“答案”，根据is可知，用可数名词单数形式。故填answer。 3．句意：这两个季节都有着优美的景色，还能提供绝佳的机会去观赏各类动植物，同时这里气候炎热，也会有一些降雨天气。根据“to see plants and animals”及首字母提示可知，是提供观赏各类动植物的绝佳机会，chance“机会”，用复数形式泛指多种机会。故填chances。 4．句意：此外，由于下雨，河水水位上升，森林里发生了洪水。根据“because of the rain, the water level of the river rises and there is a flood in the forest.”及首字母提示可知，空处应填also“此外”，表示补充说明，位于句首首字母大写。故填Also。 5．句意：这意味着你可以乘船穿过森林。根据“you can take a boat and travel through the forest.”及首字母提示可知，是意味着可以乘船穿过森林，mean“意味着”，时态为一般现在时，that作主语，谓语动词用三单形式。故填means。 6．句意：由于你更靠近树冠顶部，你会看到美丽的鸟类、猴子以及许多其它动物。根据“you will seebeautiful birds, monkeys and many other animals”及首字母提示可知，空处用比较级closer表示“离树顶更近”，会看到许多动物。故填closer。 7．句意：旱季在五月到十月之间。根据“The dry season”及首字母提示可知，空处应填October“十月”。故填October。 8．句意：一个关键的区别是，土地露出来了，所以人们可以步行去森林。根据“so people can go to the forest on foot.”及首字母提示可知，是土地露出来了，land“土地”，不可数名词。故填land。 9．句意：在这几个月里，找到蛇和蜥蜴要容易得多，钓鱼也容易得多。根据“these months”及首字母提示可知，是在这几个月期间，用介词during表示“在……期间”，位于句首首字母大写。故填During。 10．句意：你可能看不到树上的鸟，但你会看到它们在天空中飞翔。根据“but you will see them fly in the sky.”及首字母提示可知，前后是转折关系，故空处应表达看不到树上的鸟，unable“不能”。故填unable。 Passage 17 根据首字母提示完成短文。 Have you ever been to Dongting Lake? It’s famous as “800-li Dongting Lake”. Dongting Lake is in the n 1 part of Hunan Province. It is normally about 2,800 square kilometres in s 2 . It is one of the five largest freshwater (淡水的) lakes in China. Every year thousands of t 3 from all over the world come to Yueyang in order to enjoy the beautiful scenery (景色) around Dongting Lake. With the development of society, p 4 Dongting Lake has become a hot topic. In fact, people of Yueyang are trying to improve the environment of the lake. On the one hand, the government set up East Dongting Lake National Nature Reserve in 1982. It p 5 a good place for birds and rare animals. East Dongting Lake National Nature Reserve is also h 6 to Yangtze finless porpoises and more than 200 rare milu deer, both under first-class protection in China. On the other hand, factories mustn’t put waste water into the lake. Now that it is cleaner, Dongting Lake is attracting large n 7 of birds. More than 280,000 waterbirds live t 8 the winter at Dongting Lake. Fishes are living in the clean water. It will be great fun if people take a b 9 tour on the lake, watch birds, listen to the waves, go f 10 and taste delicious fish dishes in the nature reserve. 【答案】 1．(n)orthern 2．(s)ize 3．(t)ourists 4．(p)rotecting 5．(p)rovides 6．(h)ome 7．(n)umbers 8．(t)hrough 9．(b)oat 10．(f)ishing 【导语】本文介绍了洞庭湖的地理位置、面积、每年吸引的游客数量，以及人们为保护洞庭湖环境所做的努力和取得的成果，还描述了在洞庭湖游玩能进行的有趣活动。 1．句意：洞庭湖位于湖南省北部。根据语境和首字母提示可知，此处表达洞庭湖在湖南省的北部，应用形容词“northern 北部的”修饰名词“part”。故填(n)orthern。 2．句意：它的面积通常约为2800平方公里。根据“about 2,800 square kilometres”可知，此处描述的是洞庭湖的面积，“in size”表示“在面积方面”，是固定搭配。故填(s)ize。 3．句意：每年都有成千上万来自世界各地的游客来到岳阳，欣赏洞庭湖周围的美景。根据“from all over the world come to Yueyang in order to enjoy the beautiful scenery around Dongting Lake”可知，很多来自世界各地的人来到岳阳欣赏洞庭湖美景，结合首字母提示，这些人应该是游客，“tourist 游客”是可数名词，由“thousands of”可知，此处应用复数形式。故填(t)ourists。 4．句意：随着社会的发展，保护洞庭湖已经成为一个热门话题。根据后文“In fact, people of Yueyang are trying to improve the environment of the lake.”可知，岳阳的人们正在努力改善洞庭湖的环境，所以此处表达的是保护洞庭湖成为热门话题，“protect 保护”是动词，此处应用其动名词形式“protecting”作主语。故填(p)rotecting。 5．句意：它为鸟类和珍稀动物提供了一个好地方。根据“a good place for birds and rare animals”可知，此处表达的是东洞庭湖国家自然保护区为鸟类和珍稀动物提供了一个好地方，“provide sth. for sb.”表示“为某人提供某物”，是固定搭配，阐述的是事实，句子时态是一般现在时，主语是第三人称单数，故填(p)rovides。 6．句意：东洞庭湖国家自然保护区也是长江江豚和200多只珍稀麋鹿的家园，它们都受到中国的一级保护。根据“to Yangtze finless porpoises and more than 200 rare milu deer”可知，此处表达的是东洞庭湖国家自然保护区是长江江豚和珍稀麋鹿的家园，“home 家园”是名词，符合语境。故填(h)ome。 7．句意：现在它更干净了，洞庭湖正吸引着大量的鸟类。根据“Now that it is cleaner”可知，洞庭湖更干净了，所以会吸引大量的鸟类，“large numbers of”表示“大量的”，是固定搭配。故填(n)umbers。 8．句意：超过28万只水鸟在洞庭湖过冬。根据“live...the winter”可知，此处表达的是水鸟在洞庭湖度过冬天，“live through”表示“度过”，是固定搭配。故填(t)hrough。 9．句意：如果人们在自然保护区乘船游览、观鸟、听浪、钓鱼、品尝美味的鱼菜，将会非常有趣。根据“tour on the lake”可知，此处表达的是在湖上乘船游览，“take a boat tour”表示“乘船游览”，是固定搭配。故填(b)oat。 10．句意：如果人们在自然保护区乘船游览、观鸟、听浪、钓鱼、品尝美味的鱼菜，将会非常有趣。根据“go...and taste delicious fish dishes”可知，此处表达的是在自然保护区钓鱼，“go fishing”表示“去钓鱼”，是固定搭配。故填(f)ishing。 Passage 18 根据短文内容及首字母提示，填写所缺单词，使其意思完整。 There are many wetlands in China. Some of them have become important n 1 reserves. The Chinese Yellow Sea Wetlands are a 2 them. They are in Yancheng, Jiangsu Province. They are home to m 3 different kinds of birds and animals. The t 4 in the wetlands is not too high or too low. There i 5 a lot of rain and sunshine too. The wetlands are really g 6 places for wildlife. We protect wetlands b 7 they can provide food and home for some special kinds of animals and birds. Wetlands are i 8 because they also prevent floods from happening. L 9 more and more people begin to know the importance of wetlands and wildlife. Every year, on February 2nd, we can invite many people to j 10 in many activities to tell people more about wetlands around the world. We hope humans can live in harmony with animals. 【答案】 1．(n)ature 2．(a)mong 3．(m)any 4．(t)emperature 5．(i)s 6．(g)ood 7．(b)ecause 8．(i)mportant 9．(L)uckily 10．(j)oin 【导语】本文介绍了中国的湿地，以中国黄海湿地为例，讲述了湿地的特点、重要性以及人们为保护湿地所做的努力等。 1．句意：其中一些已经成为重要的自然保护区。根据“reserves.”及首字母提示可知，这里表示自然保护区，即nature reserves。故填(n)ature。 2．句意：中国黄海湿地就在其中。根据“them”及首字母提示可知，此处表示在众多湿地之中，among“在三者及以上之中”，符合题意。故填(a)mong。 3．句意：它们是许多不同种类的鸟类和动物的家园。根据“different kinds of birds and animals.”及首字母提示可知，此处表示许多不同种类，many“许多”。故填(m)any。 4．句意：湿地的温度不太高也不太低。根据“in the wetlands is not too high or too low.”及首字母提示可知，此处表示湿地的温度。temperature“温度”符合题意。故填(t)emperature。 5．句意：也有很多雨水和阳光。根据“There”可知，此处是there be句型；rain是不可数名词，be动词需用is。故填(i)s。 6．句意：湿地对野生动物来说真的是好地方。根据“places for wildlife.”及首字母提示可知，这里表示湿地对野生动物是个好地方。good“好的”符合题意。故填(g)ood。 7．句意：我们保护湿地，因为它们能为一些特殊种类的动物和鸟类提供食物和家园。根据“they can provide food and home for some special kinds of animals and birds.”及首字母提示可知，保护湿地的原因是为动物提供食物和家园，需用because引导原因状语从句。故填(b)ecause。 8．句意：湿地很重要，因为它们也能防止洪水发生。根据“because they also prevent floods from happening.”及首字母提示可知，这里表示湿地的重要性，能防止自然灾害。important“重要的”符合题意。故填(i)mportant。 9．句意：幸运的是，越来越多的人开始了解湿地和野生动物的重要性。根据“more and more people begin to know the importance of wetlands and wildlife.”及首字母提示可知，这里表示越来越多的人开始关注湿地保护，这是幸运的事情，需用副词修饰整个句子。Luckily“幸运地”符合题意。故填(L)uckily。 10．句意：每年2月2日，我们可以邀请很多人参加许多活动，向人们更多地介绍世界各地的湿地。根据“in many activities to tell people more about wetlands around the world.”及首字母提示可知，这里表示参加各种保护活动。join in“参加”；invite sb. to do sth.“邀请某人做某事”。故填(j)oin。 1 / 5 学科网（北京）股份有限公司 $