专题03 Units 5～6（语篇综合练）英语新教材外研版八年级下册

专题03 Units 5~6（语篇综合练） （建议用时：40分钟） 篇目 文章话题 语法填空 A 介绍新疆赛里木湖的自然风光、景色特色与游玩方式，赞美自然之美，呼吁守护其原生态美景。 语法填空 B 讲述作者从小喜爱鲸鱼，介绍鲸鱼的价值与现状，呼吁人们重视并保护鲸鱼及海洋生态。 语法填空 C 介绍李时珍编撰《本草纲目》的艰辛历程，赞扬其钻研精神，凸显这本医学巨著的世界影响力。 语法填空 D 阐述探索大自然奥秘的方法，强调观察、提问与坚持的重要性，启发人们发现自然细微之美。 完形填空 A 介绍立秋的节气常识，详解秋老虎、贴秋膘、吃桃等各地传统立秋民俗文化。 完形填空 B 介绍维多利亚瀑布的由来、地理特色、游玩项目与旅游价值，展现世界级自然景观魅力。 完形填空 C 记述教授带领学生用放大镜观察自然的经历，告诉人们：用心观察细微之处，才能发现世间奇迹。 阅读理解 A 介绍动物学家珍・古道尔深入非洲长期研究黑猩猩的经历与研究成果，展现动物研究的意义。 阅读理解 B 介绍祖冲之在数学、天文、发明等领域的多项伟大成就，歌颂中国古代科技智慧。 阅读理解 C 介绍印度花谷的地理位置、特色动植物、生态价值及保护措施，科普独特的自然保护区风貌。 阅读理解 D 科普撒哈拉沙漠的气候、人口、地貌特点与环境演变，介绍沙漠的真实概况。 选词填空 A 从大小、温度、距离、地表环境、重力等方面，全面科普火星的相关知识。 选词填空 B 介绍亚马逊雨林的重要作用，点明雨林面临的破坏危机，呼吁人们保护雨林生态环境。 选词填空 C 结合个人童年回忆，介绍二十四节气的农耕价值、文化意义与当代传承。 书面表达 A 讲述少年自然探索者克服困难、坚持目标的故事，传递坚持与勇敢的精神品质。 书面表达 B 阐述大自然对人类的重要性，结合传统事例举例，倡导大家践行行动，与自然和谐共处。 一、语法填空 A 阅读短文，在文中空白处填入一个适当的单词，或用括号内所给单词的正确形式填空。 “If you haven’t been to Sayram Lake (赛里木湖), you have lived in vain (白费)!” These famous words by a CCTV host, Sa Beining have made this lake 1 must-see place for many young people in China. Sayram Lake is a famous landscape in Xinjiang. It is really an 2 (amaze) place, called “the pearl of the western regions”. The water in the lake is quite clear. You can see fish swimming in the water. 3 (easy). The color of the lake changes 4 the weather and seasons. Sometimes it’s deeply blue, like a huge sapphire (蓝宝石), and sometimes it’s light green, like a piece of jade (翡翠). Around the lake, there is large grassland. In spring and summer, all kinds of flowers come out, 5 (make) the place look like a colorful carpet (地毯). Horses and sheep enjoy grassy meals freely. There are many ways for 6 (visit) to enjoy the beauty. You can take a relaxing walk along the lakeside, breathing in the fresh air. Or you can ride a horse 7 (feel) the freedom. 8 you like photography, there will be many chances to take wonderful pictures. Sayram Lake not only gives us beautiful views but also makes us 9 (feel) the magic of nature. It’s a place that everyone should visit when they have the chance. Let’s hope Sayram Lake can always keep 10 (it) natural beauty and attract more people to explore it. Whenever you come, you’ll always find something new and fascinating here. B I can still remember my primary school homework on animals. I 1 (plan) to write about the whale at that time. I was   2 (interest) in them from a young age. I’m not quite sure why I love whales, it might be something about 3 (they) shape. They have a smooth shape, and their tails look like a heart. They are graceful, like a tree dancing in the wind. The scene was 4 beautiful that it took my breath away. So, of course, one of my best 5 (memory) was when I got to see a type of whale called the Southern Right Whale. After 6 (watch) the whales swim, I couldn’t stop talking about them. I felt 7 (happy) than ever. How beautiful they were! I’m not the only one who loves whales. Some traditional stories mention whales a lot 8 people see whales as guardians (守护者) of the ocean. Whales play an important role in the ocean. They 9 (be) in danger if we do nothing. Protecting whales means protecting the whole ocean. So please make sure 10 (do) your best to protect them！ C Li Shizhen is known as “the saint of medicine” in Chinese history. And his work, Compendium of Materia Medica or Bencao Gangmu, is one of the 1 (good) medical books. 2 Li Shizhen was young, he was interested in traditional Chinese medicine and began to read medical books. He 3 (find) many mistakes in those books. He thought these mistakes would cause serious 4 (problem) or death. So Li Shizhen decided 5 (write) a new book. He travelled everywhere to look for herbs and do research. And he talked 6 farmers, doctors and patients. He even tested herbs on himself and nearly lost 7 (he) life many times. Li Shizhen collected and recorded over 1,890 herbs. He also read about 900 medical books. He worked day 8 night. Finally, the valuable work, Bencao Gangmu came out. Today Bencao Gangmu has been 9 (translate) into many foreign languages. It is widely read not only in China but also in many other countries around 10 world. D 阅读下面短文，用括号内所给单词的适当形式填空，必要时可加助动词。 Nature is full of wonders, and we all want to 1 (full) unlock its secrets. But how should we start? First, we need to observe 2 (careful). When we walk in the forest, look at the small insects on leaves. When we visit the ocean, watch how sharks swim. True 3 (explore) needs our patience. Second, we should ask questions. Why did dinosaurs 4 (appear)? What lives in the 5 (know) deep sea? These questions guide 6 (we) to learn more. We can read books and talk to scientists to find clear answers. Even with hard work, many secrets of nature remain unsolved. For example, we still don’t know all the creatures in the ocean. Some secrets of ancient plants are also 7 (hide) from us. Exploring nature is a long journey. As long as we stay curious and keep 8 (try), we will always find 9 (amaze) things. Every small step helps us get closer to 10 (nature) big secrets. 二、完形填空 A This year, Start of Autumn (立秋) begins on Aug 7. Here’s 1 you should know about Start of Autumn. “Autumn Tiger” Start of Autumn is the beginning of autumn, but the 2 weather does not end. People 3 the hot days after Start of Autumn “Autumn Tiger”. Fleshing out (发胖) in autumn On the first day of Start of Autumn, usually people will weigh 4 . When they find they become 5 during the summer, then at Start of Autumn, they’ll flesh out by 6 many different kinds of food. Gathering (收割) crops Start of Autumn is a big time for 7 . It’s time to gather crops. Eating peaches In Hangzhou, people eat peaches at Start of Autumn. They keep the peach stones until New Year’s Eve and then throw them into the 8 to burn them. People think they can 9 illnesses in this way. Eating gourds (葫芦) During the Qing Dynasty, people would eat gourds on the day. Today people in Tianjin 10 keep this custom (风俗). 1．A．nothing B．anything C．something D．everything 2．A．warm B．hot C．cool D．cold 3．A．spell B．tell C．call D．speak 4．A．themselves B．ourselves C．yourselves D．yourself 5．A．thick B．strong C．fat D．thin 6．A．eating B．drinking C．talking D．thinking 7．A．students B．workers C．farmers D．doctors 8．A．fire B．water C．air D．oil 9．A．get together with B．get away from C．get close to D．get behind 10．A．just B．again C．so D．still B 根据短文内容，从每小题所给的三个选项中，选出一个正确答案。 Victoria Falls is one of the world’s greatest natural wonders. The first European to see the 51 was David Livingstone in November of 1855. However, some other reports showed that other foreigners had 52 the falls before him. He 53 the site Victoria Falls in honour of (为纪念⋯⋯) Queen Victoria, and the island was called Livingstone Island after him. People think Victoria Falls as the 54 waterfall in the whole world as it has the widest area of falling water in the world. The falls have become a very 55 place for visitors. The river after the falls provides the place for river boarding and white-water rafting (漂流) for beginners, as well as for those who have experience and are 56 the activities. Every year, lots of visitors 57 these exciting activities there. Bungee jumpers also feel very 58 around Victoria Falls. They can 59 down 111 metres off the bridge by the falls, and it was just recently named the highest bungee jump in the world. Besides, 1 can also enjoy bird watching, air trips, walking paths, and shopping. You will be certain to enjoy your trip there. 1．A．trees B．stones C．falls 2．A．visited B．decided C．noticed 3．A．needed B．named C．hoped 4．A．tallest B．longest C．widest 5．A．popular B．strange C．nervous 6．A．afraid of B．famous for C．good at 7．A．hit B．try C．put 8．A．bored B．sacred C．excited 9．A．jump B．turn C．look 10．A．doctors B．tourists C．teachers C One sunny Saturday, Professor Aris led us into the woods. “Open your eyes and keep your 1 sharp (敏锐的)!” he shouted to us. “True discovery needs attention.” Near a big tree, he stopped. “Look!” he said, pulling a powerful 2 out of his pocket. We stood around as he softly lifted a leaf with some water drops. Through the magnifier, the world 3 . Green veins (叶脉) became clear rivers. Water drops shone like planets. Small insects moved. It 4 a city we had never seen before! “So 5 ,” breathed Maya beside me. “It’s like a whole world!” Professor Aris smiled, “Quite right! The greatest stories of 6 are often written small.” Then he took 7 through the magnifier with his phone. “I’ll 8 these wonders to our website tonight,” he explained, “so our whole class can explore this hidden forest state.” When we were walking back, the common woods felt really 9 . Thanks to the professor and his powerful magnifier, we 10 : sometimes, the biggest adventures start by looking closely at the smallest things. Wonders wait, just beneath (在……的下方) the surface. 1．A．plan B．tool C．sight D．promise 2．A．pen B．magnifier C．phone D．note 3．A．stopped B．died C．disappeared D．changed 4．A．looked like B．came from C．listened to D．arrived in 5．A．boring B．amazing C．dangerous D．serious 6．A．dream B．drama C．silence D．nature 7．A．books B．pictures C．magazines D．novels 8．A．upload B．create C．increase D．reduce 9．A．scared B．unusual C．awful D．disappointed 10．A．lowered B．organized C．failed D．understood 三、阅读理解 A Jane Goodall is a famous scientist. For more than 40 years, Goodall lived mostly in Tanzania in East Africa, studying chimpanzees (黑猩猩). As a young child, Jane Goodall was interested in animals. She grew up in the English countryside and was always climbing trees or riding horses. When Jane was 23, she got a chance to go to Africa. Even though she had never been to college, she got a job with a famous scientist named Louis Leakey. One day Louis Leakey said he needed a volunteer. He needed someone to go to a lake in Tanzania to study a kind of chimpanzee. Jane was excited. On July 16, 1960, she began her exploration (探索). At first, the chimpanzees ran away from Jane. But with time passing, they got used to her being around. Every day, Jane would follow the chimpanzees, taking notes on their behavior. She learned many new things about chimpanzees. She watched how a chimpanzee made a tool. She learned how some chimpanzees became good leaders. She watched how mother chimpanzees raised their children. She watched animals get angry and get upset. She wrote everything down so others would understand animals as she did. She learned that if you pay really close attention to animals, you will understand what they are “saying”.​ 1．What is the best title of the passage? A．Jane Goodall’s College Life B．Jane Goodall’s Family C．Jane Goodall, a Famous Scientist D．Jane Goodall and Louis Leakey 2．What is the correct order of the following according to the passage? a. Jane went to Africa. b. Jane started her exploration. c. Jane worked with Louis Leakey. d. Jane was born in the countryside. e. Jane followed chimpanzees. A．d—a—e—b—c B．b—a—c—d—e C．a—d—c—b—e D．d—a—c—b—e 3．What does the underlined word in Paragraph 6 mean? A．Give in. B．Set off. C．Bring up. D．Put up. 4．Jane ________ the chimpanzees’ behavior to help others understand them. A．wrote down B．took pictures of C．made videos of D．drew pictures about 5．From the passage we can infer (推断) that ________. A．mother chimpanzees raise their children B．people can communicate with animals C．animals don’t get excited D．chimpanzees make tools B Zu Chongzhi was one of the greatest mathematicians (数学家) in ancient China. He was born during the Northern and Southern dynasties. From a young age, Zu was taught natural science, astronomy (天文学), math and so on. The little boy was interested in all of these subjects, especially in math. Zu was best known for his calculation of pi (圆周率). According to historical records, he did all the work using only wooden sticks. No one at that time was able to calculate it more accurately (准确地) than Zu. He was also known for working out how to calculate the volume (体积) of a ball. He did this with the help of his son Zu Gengzhi, and they recorded this achievement in Zhui Shu. Zu was not only successful in math, but also did a good job in astronomy. He created the Daming Calendar (大明历). However, the government at that time did not agree with Zu. After his death, his son kept on proving (证明) that the Daming Calendar was more accurate. Almost ten years later, this calendar was finally accepted. Zu was also an inventor. He once made a vehicle (车辆) with a pointer (指针). No matter how the vehicle turned, the pointer always pointed to the South. Zu also invented the 1,000-li Boat. The boat could travel 1,000 li (about 60 kilometers) in a day. 1．Which of the following questions can be answered by reading Zhui Shu? A．How can people do calculations using wooden sticks? B．How can people work out the accurate value of pi? C．How can people calculate the volume of a ball? D．How many days are there in a year? 2．The Daming Calendar was not immediately put into use (投入使用) because ________. A．the government refused to use the calendar B．Zu Gengzhi proved that the calendar was inaccurate C．the calendar was hard for the general public to accept D．Zu Chongzhi later discovered mistakes in the calendar 3．What’s the best structure for the text? A． B． C． D． 4．What is the main purpose of the text? A．To introduce a great dynasty in ancient China. B．To introduce the achievements in ancient China. C．To tell us a story about Zu Chongzhi and his son. D．To tell us about Zu Chongzhi’s great achievements. C When it comes to the Himalayas, what do you have in your mind? High mountains? White snow? Both answers are right, but in the mountains, there is a place called the Valley (山谷) of Flowers and you can see a very different situation there. It is home to pretty flowers, wild plants and endangered animals. The Valley of Flowers is in Uttarakhand, one state in the north of India. It is more than 87.5 square kilometers. There are flowers everywhere. However, these flowers are not quite the same as what we often see. They grow in high places in the mountains. There are hundreds of different kinds of flowers in this valley. They bloom (开花) between June and September. When the flowers bloom, the valley looks like a magical world with different colors. There are also a lot of wild plants, such as trees and grass, in the Valley of Flowers. They are special. Some of them are hard to find anywhere else in the world! What’s more, some endangered animals live in the valley, like snow leopards (雪豹) . Now people have turned the Valley of Flowers into a national park. Visitors can’t build anything or live there. They can’t even stay there for too long at a time. They can only stay there for one day. It’s probably not long enough for visitors to see all the beauty there. 1．How does the writer start the passage? A．By asking questions. B．By telling a story. C．By giving an example. 2．What can we see in the Valley of Flowers? A．Trees, grass and elephants. B．Flowers, trees and whales. C．Flowers, grass and snow leopards. 3．What does the underlined word “them” refer to in Paragraph 3? A．The trees. B．The animals. C．The wild plants. 4．What is the structure of the passage? (Paragraph 1=①…) A．①/②③④ B．①/②③/④ C．①/②/③④ 5．What does the passage mainly tell us? A．It tells the facts about the Valley of Flowers. B．It describes the beautiful scene of the Himalayas. C．It asks more people to visit the Valley of Flowers. D The Sahara is the largest hot desert in the world. It covers over 9,000,000 square kilometers across North Africa. The weather there can be very different in a day’s time. During the day, temperatures rise above 40℃, while nights can be very cold. It’s one of the toughest (艰难的) environments on earth. The Sahara is as big as Canada but has very few people. Less than two and a half million people live there; most of them are nomads. Nomads are people who have no permanent (固定的) homes. They move from place to place, carrying everything they need to live. The nomads of the Sahara depend on goats, sheep, and camels (骆驼) for food and transport. Water is the most important for them; they need water to live, so they must carry enough water or know where to find it. Without water, life is impossible. A desert is not defined (定义) by sand but by the lack of rain. To be a desert, a place must get less than 250 mm of rain each year. Surprisingly, only 25% of the Sahara is covered in sand. The rest is rock and gravel (砂砾). The Sahara was once much wetter and greener. Over time, it became the desert we see today. Truly, the Sahara is a place of history and change. 1．Where’s the Sahara? A．In South Africa. B．In Northeastern Africa. C．In Northwestern Africa. D．In North Africa. 2．What does the underlined word “nomads” probably mean? A．People who always carry things in the desert. B．People who always have to move their homes. C．People who only have one place to live. D．People who have no place to live. 3．According to the passage, what’s a desert? A．A place that has nomads living in it. B．A place that is very hot and dry all year round. C．A place that has more than 25% sand on its surface. D．A place that gets less than 250 mm of rain every year. 4．What’s the passage about? A．Facts about the Sahara. B．The people of the Sahara. C．The weather of the Sahara. D．The history of the Sahara. 四、选词填空 A 阅读短文，从方框中选出恰当的单词并用其适当形式填空，使短文通顺、意义完整。每空仅填一词，每词仅用一次。 reason  small  four  neighbour  tell  planets  reach  low  surface  soil In the solar system, the Sun is in the center, and it is the only star in the solar system. As a star, the Sun has eight 1 around it, and the Mars is one of them. Let me tell you more about it. Mars is 2 than the earth. Its diameter is 53% as wide as that of the earth, about 6,800 kilometers. It is the 3 planet from the Sun in our solar system and is named after Mars, the Roman god of war. Earth is about 150 million kilometers away from the Sun. As a 4 planet, Mars is about 228 million kilometers away from the Sun. This is the 5 that Mars is colder than Earth. The temperature on the Mars is about -63℃ on average. The 6 temperature is -138℃, but the highest temperature is 28℃. It takes a spaceship about eight months to 7 the Mars from the Earth when the two planets are closest to each other. You can 8 which planet is the Mars as it is bright red in the night sky. It looks like a red and orange ball because of its red 9 . It’s very beautiful. But during the spring and summer, there is a lot of ice both on the and under the ground. The gravity (重力) on the 10 of the Mars is about 40% as strong as it is on Earth. So a 90-kilogram person on Earth is only 36 kilos on Mars. Scientists are still searching for more information about Mars. B 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯，注意每空一词，每词仅用一次。 grow  place   it  square  become  protect  long  cause  easy  after  whole  check The Amazon rain forest is in South America. It covers about 6 million 1 kilometers. That’s about half the size of China! The Amazon River runs through the rain forest. It’s the world’s second 2 river. Climate change and human activities make the rain forest “sick”. Actually, the rain forest can fix (修复) 3 . But now, it feels too “tired” to get better. The Amazon is one of the world’s wettest 4 . But 5 2005, three droughts (干旱) have hit the rain forest. The trees don’t have enough water to 6 . What’s worse, they can 7 catch fire when they become dry. People cut down rain forest trees mostly for wood. They burn the forest to make farmland. All these activities have already 8 about 17 percent of the rain forest to disappear. The Amazon rain forest is like the lungs (肺) of our planet. The rich plants there make more than 20 percent of the planet’s oxygen. If the Amazon rain forest “dies”, our earth will 9 hotter. Researchers are thinking of better ways to 10 and save the Amazon rain forest. Hope we can solve the problems in the near future. C 用方框中所给单词的适当形式填空，每词限用一次。 wise;  and;  know;  arrive;  sweet;  mean;  at;  grow;  village;  memory It was early one morning of Grain in Ear. Lively birds sang 1 in the trees. Villagers hurried to the fields. This is one of the best 2 of my childhood. I grew up in the countryside of Shandong Province. Most of the 3 there lived by farming. The 24 Solar Terms 4 so much to them. The changes of the terms guided both their farming activities and daily lives. The terms helped them understand why things happened 5 certain times, and how they should react. I didn’t know how popular the paintings would become. I’m so happy that many people, especially the young, are taking a new interest in the ancient 6 . When I 7 up and left my hometown, the 24 Solar Terms followed me. The 24 Solar Terms are 8 as the “Fifth Great Invention of China”. They help people understand why nature works this way. Many of the 24 Solar Terms bear social and cultural meanings, too. People celebrate their 9 with traditional activities. For example, many people still eat spring pancakes at Start of Spring 10 dumplings at Start of Winter. The ancient calendar has never disappeared from the life of the Chinese. 五、书面表达 A 自然探索者的故事里，藏着勇气与坚持的力量。你校正在开展“自然探索者的奇妙故事”英文征文活动，请你以“The Story of a Young Nature Explorer”为题，用英语写一篇短文投稿，讲述一位探索者的经历。 注意： 1．短文需包含上图中的所有内容，可适当增加细节，以使行文连贯； 2．文中不能出现真实姓名和学校名称； 3．词数80～100 (短文题目与首句已为你写好，不计入总词数)。 参考词汇：goal (n.目标), stick to (坚持), admirable (adj.令人钦佩的) The Story of a Young Nature Explorer Here’s a story about Lila, a 19­-year­-old nature explorer. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ B 人与自然和谐共处是人类的共同追求。请以“Living in Harmony with Nature”为题，写一篇英语短文，谈谈我们应该如何与自然和谐相处。要求： 1. 内容包括：自然对人类的重要性、人类与自然和谐共处的例子 (如二十四节气、坎儿井等) 以及我们可以做的事； 2. 词数80~100左右； 3. 语句通顺，语法正确，条理清晰。 ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 1 / 5 学科网（北京）股份有限公司 $ 专题03 Units 5~6（语篇综合练） （建议用时：40分钟） 篇目 文章话题 语法填空 A 介绍新疆赛里木湖的自然风光、景色特色与游玩方式，赞美自然之美，呼吁守护其原生态美景。 语法填空 B 讲述作者从小喜爱鲸鱼，介绍鲸鱼的价值与现状，呼吁人们重视并保护鲸鱼及海洋生态。 语法填空 C 介绍李时珍编撰《本草纲目》的艰辛历程，赞扬其钻研精神，凸显这本医学巨著的世界影响力。 语法填空 D 阐述探索大自然奥秘的方法，强调观察、提问与坚持的重要性，启发人们发现自然细微之美。 完形填空 A 介绍立秋的节气常识，详解秋老虎、贴秋膘、吃桃等各地传统立秋民俗文化。 完形填空 B 介绍维多利亚瀑布的由来、地理特色、游玩项目与旅游价值，展现世界级自然景观魅力。 完形填空 C 记述教授带领学生用放大镜观察自然的经历，告诉人们：用心观察细微之处，才能发现世间奇迹。 阅读理解 A 介绍动物学家珍・古道尔深入非洲长期研究黑猩猩的经历与研究成果，展现动物研究的意义。 阅读理解 B 介绍祖冲之在数学、天文、发明等领域的多项伟大成就，歌颂中国古代科技智慧。 阅读理解 C 介绍印度花谷的地理位置、特色动植物、生态价值及保护措施，科普独特的自然保护区风貌。 阅读理解 D 科普撒哈拉沙漠的气候、人口、地貌特点与环境演变，介绍沙漠的真实概况。 选词填空 A 从大小、温度、距离、地表环境、重力等方面，全面科普火星的相关知识。 选词填空 B 介绍亚马逊雨林的重要作用，点明雨林面临的破坏危机，呼吁人们保护雨林生态环境。 选词填空 C 结合个人童年回忆，介绍二十四节气的农耕价值、文化意义与当代传承。 书面表达 A 讲述少年自然探索者克服困难、坚持目标的故事，传递坚持与勇敢的精神品质。 书面表达 B 阐述大自然对人类的重要性，结合传统事例举例，倡导大家践行行动，与自然和谐共处。 一、语法填空 A 阅读短文，在文中空白处填入一个适当的单词，或用括号内所给单词的正确形式填空。 “If you haven’t been to Sayram Lake (赛里木湖), you have lived in vain (白费)!” These famous words by a CCTV host, Sa Beining have made this lake 1 must-see place for many young people in China. Sayram Lake is a famous landscape in Xinjiang. It is really an 2 (amaze) place, called “the pearl of the western regions”. The water in the lake is quite clear. You can see fish swimming in the water. 3 (easy). The color of the lake changes 4 the weather and seasons. Sometimes it’s deeply blue, like a huge sapphire (蓝宝石), and sometimes it’s light green, like a piece of jade (翡翠). Around the lake, there is large grassland. In spring and summer, all kinds of flowers come out, 5 (make) the place look like a colorful carpet (地毯). Horses and sheep enjoy grassy meals freely. There are many ways for 6 (visit) to enjoy the beauty. You can take a relaxing walk along the lakeside, breathing in the fresh air. Or you can ride a horse 7 (feel) the freedom. 8 you like photography, there will be many chances to take wonderful pictures. Sayram Lake not only gives us beautiful views but also makes us 9 (feel) the magic of nature. It’s a place that everyone should visit when they have the chance. Let’s hope Sayram Lake can always keep 10 (it) natural beauty and attract more people to explore it. Whenever you come, you’ll always find something new and fascinating here. 【答案】 1．a 2．amazing 3．easily 4．with 5．making 6．visitors 7．to feel 8．If 9．feel 10．its 【导语】本文是一篇介绍新疆赛里木湖的说明文，详细描述了赛里木湖的自然美景、游玩方式，表达了对这片自然景观的赞美与保护的期许。 1．句意：央视主持人撒贝宁的这句名言，让这个湖成为中国许多年轻人的必游之地。此处表示“一个必游之地”，must-see以辅音音素开头，需用不定冠词a修饰。 2．句意：它真是一个令人惊叹的地方，被称为“西域明珠”。此处修饰名词place，需用形容词作定语，amaze的形容词形式amazing意为“令人惊叹的”符合语境。 3．句意：你可以很容易地看到鱼在水里游。此处修饰动词see，需用副词作状语，easy的副词形式 easily符合要求。 4．句意：湖的颜色会随着天气和季节而变化。此处表示“随着”，用介词with符合语境，构成固定搭配“change with...”意为“随……变化”。 5．句意：春夏时节，各种各样的花盛开，让这个地方看起来像一块彩色的地毯。此处为现在分词作结果状语，make的逻辑主语是前面的“all kinds of flowers come out”这件事，需用making。 6．句意：有很多供游客欣赏美景的方式。介词for后接名词作宾语，此处表示“游客”，需用visit的名词visitor，此处是泛指，用复数形式visitors。 7．句意：或者你可以骑马去感受自由。此处用不定式作目的状语，表示骑马的目的，需用to feel。 8．句意：如果你喜欢摄影，会有很多拍精彩照片的机会。此处引导条件状语从句，表示“如果”，用连词if，句首首字母大写。 9．句意：赛里木湖不仅给我们带来了美丽的景色，也让我们感受到了大自然的魔力。此处为固定结构“make sb. do sth.”意为“让某人做某事”，make后接动词原形，需用feel。 10．句意：让我们希望赛里木湖能永远保持它的自然之美，吸引更多人来探索它。此处修饰名词“natural beauty”，需用形容词性物主代词，it的形容词性物主代词为its。 B I can still remember my primary school homework on animals. I 1 (plan) to write about the whale at that time. I was   2 (interest) in them from a young age. I’m not quite sure why I love whales, it might be something about 3 (they) shape. They have a smooth shape, and their tails look like a heart. They are graceful, like a tree dancing in the wind. The scene was 4 beautiful that it took my breath away. So, of course, one of my best 5 (memory) was when I got to see a type of whale called the Southern Right Whale. After 6 (watch) the whales swim, I couldn’t stop talking about them. I felt 7 (happy) than ever. How beautiful they were! I’m not the only one who loves whales. Some traditional stories mention whales a lot 8 people see whales as guardians (守护者) of the ocean. Whales play an important role in the ocean. They 9 (be) in danger if we do nothing. Protecting whales means protecting the whole ocean. So please make sure 10 (do) your best to protect them！ 【答案】 1．planned 2．interested 3．their 4．so 5．memories 6．watching 7．happier 8．because 9．will be 10．to do 【导语】本文讲述了作者回忆小学时关于鲸鱼的作业，表达了对鲸鱼的喜爱，强调了鲸鱼在海洋中的重要性，并呼吁大家保护鲸鱼与海洋。 1．句意：我那时计划写关于鲸鱼的内容。根据时间状语“at that time”和前文“primary school homework”可知，句子时态为一般过去时，plan的过去式为planned。 2．句意：我从小就对它们感兴趣。固定搭配be interested in表示 “对……感兴趣”，此处需要用interest的形容词形式interested作表语。 3．句意：可能是因为它们的外形。此处修饰名词shape，需要用形容词性物主代词，they的形容词性物主代词为their。 4．句意：这一幕如此美丽，让我惊叹不已。固定结构so+形容词+that...表示“如此……以至于……”，此处用so修饰形容词beautiful。 5．句意：当然，我最美好的回忆之一是我去看一种叫南露脊鲸的鲸鱼的时候。固定结构one of+the+形容词最高级+可数名词复数表示 “最……之一”，memory的复数形式为memories。 6．句意：在看完鲸鱼游泳后，我忍不住一直谈论它们。介词after后接动名词形式，watch的动名词形式为watching。 7．句意：我感到比以往任何时候都更快乐。根据标志词than可知，此处需要用形容词的比较级，happy的比较级为happier。 8．句意：一些传统故事经常提到鲸鱼，因为人们将鲸鱼视为海洋的守护者。此处表示因果关系，用because连接两个并列分句。 9．句意：如果我们什么都不做，它们将会处于危险之中。if引导的条件状语从句遵循 “主将从现” 原则，从句用一般现在时，主句用一般将来时，故填will be。 10．句意：所以请务必尽你最大的努力保护它们！固定搭配make sure to do sth.表示 “务必做某事”，此处需要用不定式形式to do。 C Li Shizhen is known as “the saint of medicine” in Chinese history. And his work, Compendium of Materia Medica or Bencao Gangmu, is one of the 1 (good) medical books. 2 Li Shizhen was young, he was interested in traditional Chinese medicine and began to read medical books. He 3 (find) many mistakes in those books. He thought these mistakes would cause serious 4 (problem) or death. So Li Shizhen decided 5 (write) a new book. He travelled everywhere to look for herbs and do research. And he talked 6 farmers, doctors and patients. He even tested herbs on himself and nearly lost 7 (he) life many times. Li Shizhen collected and recorded over 1,890 herbs. He also read about 900 medical books. He worked day 8 night. Finally, the valuable work, Bencao Gangmu came out. Today Bencao Gangmu has been 9 (translate) into many foreign languages. It is widely read not only in China but also in many other countries around 10 world. 【答案】 1．best 2．When 3．found 4．problems 5．to write 6．with 7．his 8．and 9．translated 10．the 【导语】本文介绍了明代医药学家李时珍发现旧医书中的错误后，决心编写《本草纲目》，他通过实地考察、与各类人群交流甚至亲自试药，最终完成了这部传世巨著。 1．句意：他的著作《本草纲目》是最好的医学书籍之一。“one of the + 形容词最高级 + 可数名词复数”为固定结构，表示“最……之一”，故填good的最高级best。 2．句意：李时珍年轻时就对中医药感兴趣，开始阅读医书。此处用When引导时间状语从句，表示“当……时”。 3．句意：他发现那些书中有许多错误。描述过去发生的动作，用一般过去时，find的过去式为found。 4．句意：他认为这些错误会导致严重的问题甚至死亡。problem为可数名词，此处用复数形式problems表示泛指。 5．句意：所以李时珍决定写一本新书。“decide to do sth.”为固定搭配，意为“决定做某事”，故填to write。 6．句意：他与农民、医生和病人交谈。“talk with sb.”意为“与某人交谈”，故填介词with。 7．句意：他甚至在自身上试药，多次差点丧命。此处修饰名词life，需用形容词性物主代词，he的形容词性物主代词为his。 8．句意：他日以继夜地工作。“day and night”为固定短语，意为“日以继夜”，故填并列连词and。 9．句意：如今，《本草纲目》已被翻译成多种外文。主语Bencao Gangmu与translate之间为被动关系，且空前有has been，故填过去分词translated。 10．句意：它不仅在中国被广泛阅读，在世界许多其他国家也是如此。“around the world”为固定短语，意为“世界各地”，故填定冠词the。 D 阅读下面短文，用括号内所给单词的适当形式填空，必要时可加助动词。 Nature is full of wonders, and we all want to 1 (full) unlock its secrets. But how should we start? First, we need to observe 2 (careful). When we walk in the forest, look at the small insects on leaves. When we visit the ocean, watch how sharks swim. True 3 (explore) needs our patience. Second, we should ask questions. Why did dinosaurs 4 (appear)? What lives in the 5 (know) deep sea? These questions guide 6 (we) to learn more. We can read books and talk to scientists to find clear answers. Even with hard work, many secrets of nature remain unsolved. For example, we still don’t know all the creatures in the ocean. Some secrets of ancient plants are also 7 (hide) from us. Exploring nature is a long journey. As long as we stay curious and keep 8 (try), we will always find 9 (amaze) things. Every small step helps us get closer to 10 (nature) big secrets. 【答案】 1．fully 2．carefully 3．exploration 4．disappear 5．unknown 6．us 7．hidden 8．trying 9．amazing 10．nature’s 【导语】本文是一篇议论文，主要探讨了如何探索大自然的奥秘。文章提出了三个关键步骤：仔细观察、提出问题并寻找答案，以及认识到许多自然奥秘仍有待解开。最后强调，只要保持好奇心并不断尝试，就能在探索自然的漫长旅程中发现令人惊奇的事物，逐步接近大自然的重大秘密。 1．句意：我们都想完全解开它的秘密。此处修饰动词unlock，需用副词形式。full是形容词，其副词形式为fully“完全地”。故填fully。 2．句意：首先，我们需要仔细地观察。此处修饰动词observe，需用副词形式。careful是形容词，其副词形式为carefully“仔细地”。故填carefully。 3．句意：真正的探索需要我们的耐心。此处作句子主语，需用名词形式。explore是动词，其名词形式为exploration“探索”。故填exploration。 4．句意：为什么恐龙会消失？此处是why引导的特殊疑问句，描述一般事实，且为主动意义，谓语动词需用原形。appear是动词，其反义词disappear“消失”符合语境。故填disappear。 5．句意：什么东西生活在未知的深海里？此处修饰名词短语deep sea，需用形容词。know是动词，其形容词形式unknown“未知的”符合语境。故填unknown。 6．句意：这些问题引导我们学习更多。此处作动词guide的宾语，需用人称代词的宾格形式。we的宾格是us。故填us。 7．句意：一些古代植物的秘密也对我们隐藏着。主语Some secrets与hide构成被动关系，且为一般事实，因此使用一般现在时的被动语态，结构为be+动词过去分词，主语secrets是复数，用are；hide的过去分词是hidden。故填hidden。 8．句意：只要我们保持好奇心并不断尝试。keep doing sth.“持续做某事”是动词短语，需用动名词。try的动名词形式是trying。故填trying。 9．句意：我们总会发现令人惊奇的事物。此处修饰名词things，需用形容词。amaze是动词，其形容词形式amazing“令人惊奇的”符合语境。故填amazing。 10．句意：每一小步都帮助我们更接近大自然的重大秘密。此处表示所有关系，修饰名词短语big secrets，需用名词所有格。nature的名词所有格是nature’s。故填nature’s。 二、完形填空 A This year, Start of Autumn (立秋) begins on Aug 7. Here’s 1 you should know about Start of Autumn. “Autumn Tiger” Start of Autumn is the beginning of autumn, but the 2 weather does not end. People 3 the hot days after Start of Autumn “Autumn Tiger”. Fleshing out (发胖) in autumn On the first day of Start of Autumn, usually people will weigh 4 . When they find they become 5 during the summer, then at Start of Autumn, they’ll flesh out by 6 many different kinds of food. Gathering (收割) crops Start of Autumn is a big time for 7 . It’s time to gather crops. Eating peaches In Hangzhou, people eat peaches at Start of Autumn. They keep the peach stones until New Year’s Eve and then throw them into the 8 to burn them. People think they can 9 illnesses in this way. Eating gourds (葫芦) During the Qing Dynasty, people would eat gourds on the day. Today people in Tianjin 10 keep this custom (风俗). 1．A．nothing B．anything C．something D．everything 2．A．warm B．hot C．cool D．cold 3．A．spell B．tell C．call D．speak 4．A．themselves B．ourselves C．yourselves D．yourself 5．A．thick B．strong C．fat D．thin 6．A．eating B．drinking C．talking D．thinking 7．A．students B．workers C．farmers D．doctors 8．A．fire B．water C．air D．oil 9．A．get together with B．get away from C．get close to D．get behind 10．A．just B．again C．so D．still 【答案】 1．C 2．B 3．C 4．A 5．D 6．A 7．C 8．A 9．B 10．D 【导语】本文是一篇说明文，介绍了立秋的时间、俗称“秋老虎”的含义，以及“贴秋膘”“摘桃”“吃葫芦”等相关习俗。 1．句意：以下是一些你需要了解的关于立秋的知识。 nothing没有什么；anything任何事；something一些事；everything一切。结合语境，这里表示 “一些知识”。故选C。 2．句意：立秋是秋天的开始，但炎热的天气并没有结束。 warm温暖的；hot炎热的；cool凉爽的；cold寒冷的。根据后文“Autumn Tiger”（秋老虎）的提示可知，立秋后炎热天气仍在持续。故选B。 3．句意：人们把立秋后的炎热天气称为“秋老虎”。 spell拼写；tell告诉；call称呼；speak说话。固定搭配call sth. sth.表示“把……称为……”，符合语境。故选C。 4．句意：在立秋的第一天，人们通常会称自己的体重。 themselves他们自己；ourselves我们自己；yourselves你们自己；yourself你自己。句子主语是people，对应的反身代词是themselves。故选A。 5．句意：当他们发现自己在夏天变瘦了，就会在立秋时通过吃各种食物来贴秋膘 thick厚的；strong强壮的；fat胖的；thin瘦的。结合“贴秋膘”的习俗，是因为夏天变瘦了才需要进补。故选D。 6．句意：他们会通过吃各种食物来贴秋膘。 eating吃；drinking喝；talking谈论；thinking思考。“贴秋膘”的方式是吃食物。故选A。 7．句意：立秋对农民来说是重要的时节，是收割庄稼的时候。 students学生；workers工人；farmers农民；doctors医生。收割庄稼是农民的工作。故选C。 8．句意：他们会把桃核留到除夕夜，然后扔进火里烧掉。 fire火；water水；air空气；oil油。根据“burn them”（烧掉它们）的提示，可知是扔进火里。故选A。 9．句意：人们认为这样可以远离疾病。 get together with和……相聚；get away from远离；get close to靠近；get behind落后。结合习俗寓意，烧桃核是为了远离疾病。故选B。 10．句意：如今天津人仍然保留着这个习俗。 just刚刚；again再次；so所以；still仍然。这里表示习俗延续至今，“仍然”符合语境。故选D。 B 根据短文内容，从每小题所给的三个选项中，选出一个正确答案。 Victoria Falls is one of the world’s greatest natural wonders. The first European to see the 51 was David Livingstone in November of 1855. However, some other reports showed that other foreigners had 52 the falls before him. He 53 the site Victoria Falls in honour of (为纪念⋯⋯) Queen Victoria, and the island was called Livingstone Island after him. People think Victoria Falls as the 54 waterfall in the whole world as it has the widest area of falling water in the world. The falls have become a very 55 place for visitors. The river after the falls provides the place for river boarding and white-water rafting (漂流) for beginners, as well as for those who have experience and are 56 the activities. Every year, lots of visitors 57 these exciting activities there. Bungee jumpers also feel very 58 around Victoria Falls. They can 59 down 111 metres off the bridge by the falls, and it was just recently named the highest bungee jump in the world. Besides, 1 can also enjoy bird watching, air trips, walking paths, and shopping. You will be certain to enjoy your trip there. 1．A．trees B．stones C．falls 2．A．visited B．decided C．noticed 3．A．needed B．named C．hoped 4．A．tallest B．longest C．widest 5．A．popular B．strange C．nervous 6．A．afraid of B．famous for C．good at 7．A．hit B．try C．put 8．A．bored B．sacred C．excited 9．A．jump B．turn C．look 10．A．doctors B．tourists C．teachers 【答案】 1．C 2．A 3．B 4．C 5．A 6．C 7．B 8．C 9．A 10．B 【导语】本文是说明文，主要介绍了非洲的维多利亚瀑布。 1．句意：1855年11月，大卫・利文斯通是第一个看到瀑布的欧洲人。 trees树；stones石头；falls瀑布。根据“Victoria Falls is one of the world’s greatest natural wonders.”可知，此处指他是第一个看到瀑布的欧洲人。故选C。 2．句意：然而，其他一些报告显示，在他之前已经有其他外国人参观过这个瀑布。 visited参观；decided决定；noticed注意。根据“some other reports showed that other foreigners had ... the falls before him.”可知，此处指外国人参观过瀑布。故选A。 3．句意：他为纪念维多利亚女王，将此地命名为维多利亚瀑布，而那个岛屿则以他的名字命名为利文斯通岛。 needed需要；named命名；hoped希望。根据“He ... the site Victoria Falls in honour of (为纪念⋯⋯) Queen Victoria, and the island was called Livingstone Island after him.”可知，name sth. sth.是固定搭配，意为“将某物命名为……”，与后文“岛屿被命名”的语境一致。故选B。 4．句意：人们认为维多利亚瀑布是世界上最宽的瀑布，因为它拥有世界上最宽的落水面积。 tallest最高的；longest最长的；widest最宽的。根据“Victoria Falls as the ... waterfall in the whole world as it has the widest area of falling water in the world”可知，后文明确提到“the widest area of falling water”，因此此处用widest，与后文呼应。故选C。 5．句意：这个瀑布已经成为游客非常喜爱的景点。 popular流行的；strange陌生的；nervous紧张不安的。根据“The falls have become a very ... place for visitors.”可知，此处指瀑布成为热门景点。故选A。 6．句意：瀑布下游的河流为新手和有经验、擅长这类活动的人提供了进行河道冲浪和激流漂流的场所。 afraid of害怕；famous for以……著名；good at擅长。根据“as well as for those who have experience and are ... the activities”可知，此处指有经验的人擅长这些活动。be good at是固定短语，意为“擅长……”，符合语境。故选C。 7．句意：每年都有很多游客在那里尝试这些刺激的活动。 hit打击；try尝试；put放置。根据“lots of visitors ... these exciting activities there”可知，此处指游客在那里体验活动。故选B。 8．句意：在维多利亚瀑布附近，蹦极者也会感到非常兴奋。 bored无聊的；sacred神圣的；excited兴奋的。根据“Bungee jumpers also feel very ... around Victoria Falls.”可知，此处指蹦极是刺激的活动。故选C。 9．句意：他们可以从瀑布旁的桥上跳下111米，这座桥最近被命名为世界最高的蹦极地点。 jump跳；turn转向；look看。根据“They can ... down 111 metres off the bridge by the falls”可知，前文提到“bungee jumpers”，因此此处用jump (跳)，与“蹦极”的动作呼应。故选A。 10．句意：此外，游客还可以享受观鸟、空中游览、步道和购物等活动。 doctors医生；tourists游客；teachers教师。根据“Besides, ... can also enjoy bird watching, air trips, walking paths, and shopping. You will be certain to enjoy your trip there.”可知，此处指游客游览瀑布时还可以享受观鸟、空中游览、步道和购物等活动。故选B。 C One sunny Saturday, Professor Aris led us into the woods. “Open your eyes and keep your 1 sharp (敏锐的)!” he shouted to us. “True discovery needs attention.” Near a big tree, he stopped. “Look!” he said, pulling a powerful 2 out of his pocket. We stood around as he softly lifted a leaf with some water drops. Through the magnifier, the world 3 . Green veins (叶脉) became clear rivers. Water drops shone like planets. Small insects moved. It 4 a city we had never seen before! “So 5 ,” breathed Maya beside me. “It’s like a whole world!” Professor Aris smiled, “Quite right! The greatest stories of 6 are often written small.” Then he took 7 through the magnifier with his phone. “I’ll 8 these wonders to our website tonight,” he explained, “so our whole class can explore this hidden forest state.” When we were walking back, the common woods felt really 9 . Thanks to the professor and his powerful magnifier, we 10 : sometimes, the biggest adventures start by looking closely at the smallest things. Wonders wait, just beneath (在……的下方) the surface. 1．A．plan B．tool C．sight D．promise 2．A．pen B．magnifier C．phone D．note 3．A．stopped B．died C．disappeared D．changed 4．A．looked like B．came from C．listened to D．arrived in 5．A．boring B．amazing C．dangerous D．serious 6．A．dream B．drama C．silence D．nature 7．A．books B．pictures C．magazines D．novels 8．A．upload B．create C．increase D．reduce 9．A．scared B．unusual C．awful D．disappointed 10．A．lowered B．organized C．failed D．understood 【答案】 1．C 2．B 3．D 4．A 5．B 6．D 7．B 8．A 9．B 10．D 【导语】本文通过教授带学生用放大镜探索树林的经历，传递了“专注细微之处，方能发现自然奇迹”的感悟，同时启发读者：生活中的美好与冒险，往往藏在容易被忽略的细节里。 1．句意：睁开眼睛，保持敏锐的观察力！ plan计划；tool工具；sight视力；promise诺言。根据“Open your eyes”可知，睁开眼睛是为了保持观察力敏锐。故选C。 2．句意：“看！”他说着，从口袋里拿出一个功能强大的放大镜。 pen钢笔；magnifier放大镜；phone电话；note笔记。根据“Through the magnifier”可知，教授拿出的是放大镜。故选B。 3．句意：透过放大镜，世界改变了。 stopped停止；died死；disappeared消失；changed改变。根据“Green veins (叶脉) became clear rivers. Water drops shone like planets. Small insects moved.”可知，叶脉变成清晰的河流、水滴像行星，说明放大镜下的世界发生了明显变化。故选D。 4．句意：这看起来就像一座我们从未见过的城市！ looked like看起来像；came from来自；listened to听；arrived in到达。根据“It...a city we had never seen before!”可知，前文对放大镜下细节的生动描述，表明这个微观场景看起来像一座从未见过的城市。故选A。 5．句意：“太令人惊叹了，”我身边的Maya轻声感叹。 boring无聊的；amazing令人惊叹的；dangerous危险的；serious严重的。根据“It’s like a whole world!”可知，这像一个完整的世界，说明Maya被眼前的景象震撼，感到惊叹。故选B。 6．句意：自然中最伟大的故事往往就藏在细微之处。 dream梦想；drama戏剧；silence寂静；nature自然。根据“Professor Aris led us into the woods.”和“The greatest stories of...are often written small.”可知，全文围绕“树林中的自然观察”展开，所以此处指自然中最伟大的故事往往藏在细微处。故选D。 7．句意： 然后，他用手机透过放大镜拍了些照片。 books书；pictures照片；magazines杂志；novels小说。根据“with his phone”可知，教授用手机透过放大镜拍照片。故选B。 8．句意：今晚我会把这些奇观上传到我们的网站上。 upload上传；create创建；increase增加；reduce减少。根据“to our website”可知，此处指把照片上传到网站上。故选A。 9．句意：当我们往回走的时候，那片普通的树林却显得格外与众不同。 scared害怕的；unusual不寻常的；awful极讨厌的；disappointed失望的。根据上文内容可知，因为用放大镜发现了树林的细微之美，原本普通的树林在我们眼中变得不寻常，unusual”体现观察后的感受变化。故选B。 10．句意：多亏了教授和他那强大的放大镜，我们终于明白：有时候，最宏大的冒险恰恰始于对最细微事物的观察。 lowered降低；organized组织；failed失败；understood明白。根据“sometimes, the biggest adventures start by looking closely at the smallest things.”可知，“最大的冒险始于观察细微事物”是作者明白的道理。故选D。 三、阅读理解 A Jane Goodall is a famous scientist. For more than 40 years, Goodall lived mostly in Tanzania in East Africa, studying chimpanzees (黑猩猩). As a young child, Jane Goodall was interested in animals. She grew up in the English countryside and was always climbing trees or riding horses. When Jane was 23, she got a chance to go to Africa. Even though she had never been to college, she got a job with a famous scientist named Louis Leakey. One day Louis Leakey said he needed a volunteer. He needed someone to go to a lake in Tanzania to study a kind of chimpanzee. Jane was excited. On July 16, 1960, she began her exploration (探索). At first, the chimpanzees ran away from Jane. But with time passing, they got used to her being around. Every day, Jane would follow the chimpanzees, taking notes on their behavior. She learned many new things about chimpanzees. She watched how a chimpanzee made a tool. She learned how some chimpanzees became good leaders. She watched how mother chimpanzees raised their children. She watched animals get angry and get upset. She wrote everything down so others would understand animals as she did. She learned that if you pay really close attention to animals, you will understand what they are “saying”.​ 1．What is the best title of the passage? A．Jane Goodall’s College Life B．Jane Goodall’s Family C．Jane Goodall, a Famous Scientist D．Jane Goodall and Louis Leakey 2．What is the correct order of the following according to the passage? a. Jane went to Africa. b. Jane started her exploration. c. Jane worked with Louis Leakey. d. Jane was born in the countryside. e. Jane followed chimpanzees. A．d—a—e—b—c B．b—a—c—d—e C．a—d—c—b—e D．d—a—c—b—e 3．What does the underlined word in Paragraph 6 mean? A．Give in. B．Set off. C．Bring up. D．Put up. 4．Jane ________ the chimpanzees’ behavior to help others understand them. A．wrote down B．took pictures of C．made videos of D．drew pictures about 5．From the passage we can infer (推断) that ________. A．mother chimpanzees raise their children B．people can communicate with animals C．animals don’t get excited D．chimpanzees make tools 【答案】1．C 2．D 3．C 4．A 5．B 【导语】本文主要介绍了著名科学家珍·古道尔的生平，讲述了她从小对动物的热爱、前往非洲的经历，以及在坦桑尼亚研究黑猩猩的过程与发现。 1．全文围绕著名科学家珍·古道尔研究黑猩猩的生平经历展开，核心就是介绍这位著名科学家。 2．根据文章内容，事件顺序为：d. Jane was born in the countryside.（第二段）→ a. Jane went to Africa.（第三段）→ c. Jane worked with Louis Leakey.（第三段）→ b. Jane started her exploration.（第五段）→ e. Jane followed chimpanzees.（第六段），对应顺序为 d—a—c—b—e。 3．文中“raised their children”指母黑猩猩抚养幼崽，“raise”在此意为“养育、抚养”，与“bring up”同义。 4．根据最后一段“She wrote everything down so others would understand animals as she did.”，珍·古道尔将黑猩猩的行为记录下来，帮助他人了解它们。 5．根据最后一段“She learned that if you pay really close attention to animals, you will understand what they are ‘saying’.”，可推断人们通过细致观察可以理解动物的行为，与它们沟通。 B Zu Chongzhi was one of the greatest mathematicians (数学家) in ancient China. He was born during the Northern and Southern dynasties. From a young age, Zu was taught natural science, astronomy (天文学), math and so on. The little boy was interested in all of these subjects, especially in math. Zu was best known for his calculation of pi (圆周率). According to historical records, he did all the work using only wooden sticks. No one at that time was able to calculate it more accurately (准确地) than Zu. He was also known for working out how to calculate the volume (体积) of a ball. He did this with the help of his son Zu Gengzhi, and they recorded this achievement in Zhui Shu. Zu was not only successful in math, but also did a good job in astronomy. He created the Daming Calendar (大明历). However, the government at that time did not agree with Zu. After his death, his son kept on proving (证明) that the Daming Calendar was more accurate. Almost ten years later, this calendar was finally accepted. Zu was also an inventor. He once made a vehicle (车辆) with a pointer (指针). No matter how the vehicle turned, the pointer always pointed to the South. Zu also invented the 1,000-li Boat. The boat could travel 1,000 li (about 60 kilometers) in a day. 1．Which of the following questions can be answered by reading Zhui Shu? A．How can people do calculations using wooden sticks? B．How can people work out the accurate value of pi? C．How can people calculate the volume of a ball? D．How many days are there in a year? 2．The Daming Calendar was not immediately put into use (投入使用) because ________. A．the government refused to use the calendar B．Zu Gengzhi proved that the calendar was inaccurate C．the calendar was hard for the general public to accept D．Zu Chongzhi later discovered mistakes in the calendar 3．What’s the best structure for the text? A． B． C． D． 4．What is the main purpose of the text? A．To introduce a great dynasty in ancient China. B．To introduce the achievements in ancient China. C．To tell us a story about Zu Chongzhi and his son. D．To tell us about Zu Chongzhi’s great achievements. 【答案】1．C 2．A 3．D 4．D 【导语】本文主要介绍了中国古代数学家祖冲之的生平及他在数学、天文学、发明领域的主要成就。 1．第2段“He was also known for working out how to calculate the volume of a ball. He did this with the help of his son Zu Gengzhi, and they recorded this achievement in Zhui Shu.”，明确提到《缀术》中记录了计算球体体积的方法。 2．第3段“He created the Daming Calendar. However, the government at that time did not agree with Zu. After his death, his son kept on proving that the Daming Calendar was more accurate. Almost ten years later, this calendar was finally accepted.”，直接说明当时政府不认可祖冲之的《大明历》，直到多年后才被接受。 3．第1段：总起，介绍祖冲之的身份与早年学习背景。第2、3、4段：分述他在数学领域、天文学领域、发明创造的成就；全文为“总— 分” 结构。 4．文章从数学、天文、发明三个维度，全面介绍了祖冲之的各项成就，核心目的是展现他的伟大贡献。A选项“介绍朝代”，B选项“介绍古代中国的成就”范围过大，C选项“讲祖冲之和他儿子的故事”偏离主旨。 C When it comes to the Himalayas, what do you have in your mind? High mountains? White snow? Both answers are right, but in the mountains, there is a place called the Valley (山谷) of Flowers and you can see a very different situation there. It is home to pretty flowers, wild plants and endangered animals. The Valley of Flowers is in Uttarakhand, one state in the north of India. It is more than 87.5 square kilometers. There are flowers everywhere. However, these flowers are not quite the same as what we often see. They grow in high places in the mountains. There are hundreds of different kinds of flowers in this valley. They bloom (开花) between June and September. When the flowers bloom, the valley looks like a magical world with different colors. There are also a lot of wild plants, such as trees and grass, in the Valley of Flowers. They are special. Some of them are hard to find anywhere else in the world! What’s more, some endangered animals live in the valley, like snow leopards (雪豹) . Now people have turned the Valley of Flowers into a national park. Visitors can’t build anything or live there. They can’t even stay there for too long at a time. They can only stay there for one day. It’s probably not long enough for visitors to see all the beauty there. 1．How does the writer start the passage? A．By asking questions. B．By telling a story. C．By giving an example. 2．What can we see in the Valley of Flowers? A．Trees, grass and elephants. B．Flowers, trees and whales. C．Flowers, grass and snow leopards. 3．What does the underlined word “them” refer to in Paragraph 3? A．The trees. B．The animals. C．The wild plants. 4．What is the structure of the passage? (Paragraph 1=①…) A．①/②③④ B．①/②③/④ C．①/②/③④ 5．What does the passage mainly tell us? A．It tells the facts about the Valley of Flowers. B．It describes the beautiful scene of the Himalayas. C．It asks more people to visit the Valley of Flowers. 【答案】1．A 2．C 3．C 4．B 5．A 【导语】本文介绍了花谷的地理位置、多样的植物、珍稀动物以及作为国家公园的保护规定，展现了它独特的生态魅力。 1．文章开头以问句What do you have in your mind? High mountains? White snow?引出话题，是典型的“以提问开篇”的方式。 2．原文It is home to pretty flowers, wild plants and endangered animals like snow leopards和There are also a lot of wild plants, such as trees and grass提到花谷里有花、树、草和雪豹。 3．第三段提到There are also a lot of wild plants, such as trees and grass…Some of them are hard to find…，代词them指代前文提到的wild plants。 4．第一段引出花谷话题；第二三段分别介绍花谷的花卉、植物与动物；第四段介绍花谷的保护现状与规定。故此处结构为①/②③/④。 5．全文围绕花谷的位置、动植物、保护规定等客观事实展开，对应A项“介绍花谷的相关事实”，未重点描写整个喜马拉雅山脉，也没有明确呼吁游客前往。 D The Sahara is the largest hot desert in the world. It covers over 9,000,000 square kilometers across North Africa. The weather there can be very different in a day’s time. During the day, temperatures rise above 40℃, while nights can be very cold. It’s one of the toughest (艰难的) environments on earth. The Sahara is as big as Canada but has very few people. Less than two and a half million people live there; most of them are nomads. Nomads are people who have no permanent (固定的) homes. They move from place to place, carrying everything they need to live. The nomads of the Sahara depend on goats, sheep, and camels (骆驼) for food and transport. Water is the most important for them; they need water to live, so they must carry enough water or know where to find it. Without water, life is impossible. A desert is not defined (定义) by sand but by the lack of rain. To be a desert, a place must get less than 250 mm of rain each year. Surprisingly, only 25% of the Sahara is covered in sand. The rest is rock and gravel (砂砾). The Sahara was once much wetter and greener. Over time, it became the desert we see today. Truly, the Sahara is a place of history and change. 1．Where’s the Sahara? A．In South Africa. B．In Northeastern Africa. C．In Northwestern Africa. D．In North Africa. 2．What does the underlined word “nomads” probably mean? A．People who always carry things in the desert. B．People who always have to move their homes. C．People who only have one place to live. D．People who have no place to live. 3．According to the passage, what’s a desert? A．A place that has nomads living in it. B．A place that is very hot and dry all year round. C．A place that has more than 25% sand on its surface. D．A place that gets less than 250 mm of rain every year. 4．What’s the passage about? A．Facts about the Sahara. B．The people of the Sahara. C．The weather of the Sahara. D．The history of the Sahara. 【答案】1．D 2．B 3．D 4．A 【导语】本文全面介绍了世界最大热带沙漠——撒哈拉沙漠的地理位置、气候、居民、地貌特征以及演变历史等各类科普知识。 1．第一段明确提到：“It covers over 9,000,000 square kilometers across North Africa.”，这直接说明撒哈拉沙漠的位置。 2．第二段明确提到：“Nomads are people who have no permanent (固定的) homes.”，也就是没有固定住所、需要不断搬迁住所的人。 3．第三段明确提到：“To be a desert, a place must get less than 250 mm of rain each year.”，也就是说沙漠是按降雨量定义的。 4．通读全文可知，文章从位置、气候、居民、地貌、历史多个方面介绍了撒哈拉的相关信息。 四、选词填空 A 阅读短文，从方框中选出恰当的单词并用其适当形式填空，使短文通顺、意义完整。每空仅填一词，每词仅用一次。 reason  small  four  neighbour  tell  planets  reach  low  surface  soil In the solar system, the Sun is in the center, and it is the only star in the solar system. As a star, the Sun has eight 1 around it, and the Mars is one of them. Let me tell you more about it. Mars is 2 than the earth. Its diameter is 53% as wide as that of the earth, about 6,800 kilometers. It is the 3 planet from the Sun in our solar system and is named after Mars, the Roman god of war. Earth is about 150 million kilometers away from the Sun. As a 4 planet, Mars is about 228 million kilometers away from the Sun. This is the 5 that Mars is colder than Earth. The temperature on the Mars is about -63℃ on average. The 6 temperature is -138℃, but the highest temperature is 28℃. It takes a spaceship about eight months to 7 the Mars from the Earth when the two planets are closest to each other. You can 8 which planet is the Mars as it is bright red in the night sky. It looks like a red and orange ball because of its red 9 . It’s very beautiful. But during the spring and summer, there is a lot of ice both on the and under the ground. The gravity (重力) on the 10 of the Mars is about 40% as strong as it is on Earth. So a 90-kilogram person on Earth is only 36 kilos on Mars. Scientists are still searching for more information about Mars. 【答案】 1．planets 2．smaller 3．fourth 4．neighbouring 5．reason 6．lowest 7．reach 8．tell 9．soil 10．surface 【导语】本文围绕火星展开多方面介绍。 1．句意：作为一颗恒星，太阳周围有八颗行星，火星就是其中之一。根据“As a star, the Sun has eight...around it”及常识可知，太阳周围有八颗行星，planets“行星”，eight后跟名词复数。 2．句意：火星比地球小。根据“Its diameter is 53% as wide as that of the earth”可知，火星比地球小，small“小的”，根据than可知，此处用比较级。 3．句意：它是太阳系中离太阳第四近的行星，以罗马战神火星命名。根据“in our solar system”可知，此处指太阳系中行星的排序，fourth“第四”，符合语境。 4．句意：作为一颗邻近的行星，火星距离太阳约2.28亿公里。根据“Earth is about 150 million kilometers away from the Sun.”及“Mars is about 228 million kilometers away from the Sun.”可知，火星是离地球较近的行星，neighbour“邻居”，此处用形容词neighbouring“邻近的”作定语。 5．句意：这就是火星比地球冷的原因。此处是指火星比地球冷的原因，reason“原因”，this后跟名词单数。 6．句意：火星表面的最低温度是-138℃，但最高温度是28℃。根据“but the highest temperature is 28℃”可知，此处指最低温度，low“低的”，根据语境可知，此处用最高级lowest。 7．句意：当两个行星距离最近时，宇宙飞船从地球到达火星大约需要八个月的时间。根据“It takes a spaceship about eight months to...the Mars from the Earth”可知，此处指宇宙飞船从地球到达火星，reach“到达”，动词不定式符号to后跟动词原形。 8．句意：你可以分辨出哪颗行星是火星，因为它在夜空中是鲜红色的。根据“which planet is the Mars as it is bright red in the night sky”可知，可以根据颜色分辨出火星，tell“分辨”，情态动词can后跟动词原形。 9．句意：它看起来像一个红橙色的球，因为它的红色土壤。根据“It looks like a red and orange ball”可知，看起来是红橙色的球是因为土壤是红色的，soil“土壤”，不可数名词。 10．句意：火星表面的重力大约是地球的40%。根据“The gravity (重力) on the...of the Mars”可知，此处指火星表面的重力，surface“表面”，名词。 B 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯，注意每空一词，每词仅用一次。 grow  place   it  square  become  protect  long  cause  easy  after  whole  check The Amazon rain forest is in South America. It covers about 6 million 1 kilometers. That’s about half the size of China! The Amazon River runs through the rain forest. It’s the world’s second 2 river. Climate change and human activities make the rain forest “sick”. Actually, the rain forest can fix (修复) 3 . But now, it feels too “tired” to get better. The Amazon is one of the world’s wettest 4 . But 5 2005, three droughts (干旱) have hit the rain forest. The trees don’t have enough water to 6 . What’s worse, they can 7 catch fire when they become dry. People cut down rain forest trees mostly for wood. They burn the forest to make farmland. All these activities have already 8 about 17 percent of the rain forest to disappear. The Amazon rain forest is like the lungs (肺) of our planet. The rich plants there make more than 20 percent of the planet’s oxygen. If the Amazon rain forest “dies”, our earth will 9 hotter. Researchers are thinking of better ways to 10 and save the Amazon rain forest. Hope we can solve the problems in the near future. 【答案】 1．square 2．longest 3．itself 4．places 5．after 6．grow 7．easily 8．caused 9．become 10．protect 【导语】本文主要介绍了亚马逊雨林的基本情况、当前面临的环境问题，以及保护雨林的重要性与人们的应对措施。 1．句意：它的面积约为600万平方公里。此处需用形容词square作定语，修饰名词kilometers，构成固定表达square kilometers“平方公里”。 2．句意：它是世界上第二长的河流。“the world’s second ... river.”表示“世界第二长的河流”，需用long的最高级形式longest作定语，修饰名词river。 3．句意：实际上，雨林可以自我修复。“the rain forest can fix ...”表示“雨林能够修复它自己”，需用it的反身代词itself。 4．句意：亚马逊是世界上最湿润的地方之一。此处是指最湿润的地方之一，为固定句型one of the+形容词最高级+名词复数“最……之一”，应用place的复数形式places。 5．句意：但在2005年之后，三场干旱袭击了这片雨林。此处表示时间先后，介词after“在……之后”符合语境。 6．句意：树木没有足够的水分来生长。“don’t have enough water to ...”表示“没有足够的水分来生长”，不定式符号to后接动词原形grow。 7．句意：更糟糕的是，它们变干后很容易着火。此处修饰动词短语catch fire，需用副词形式；“when they become dry”表明是容易着火，应用easy的副词形式easily。 8．句意：所有这些活动已经导致约17%的雨林消失。前文介绍了人类破坏雨林的一系列活动，故此处是指人类活动导致雨林消失，“have already”表明时态是现在完成时，应用cause的过去分词caused。 9．句意：如果亚马逊雨林“死亡”，我们的地球将会变得更热。“our earth will ... hotter”表示“地球会变得更热”，will后接动词原形become。 10．句意：研究人员正在想更好的方法来保护和拯救亚马逊雨林。“... and save the Amazon rain forest”表示“保护和拯救亚马逊雨林”，不定式符号to后跟动词原形protect。 C 用方框中所给单词的适当形式填空，每词限用一次。 wise;  and;  know;  arrive;  sweet;  mean;  at;  grow;  village;  memory It was early one morning of Grain in Ear. Lively birds sang 1 in the trees. Villagers hurried to the fields. This is one of the best 2 of my childhood. I grew up in the countryside of Shandong Province. Most of the 3 there lived by farming. The 24 Solar Terms 4 so much to them. The changes of the terms guided both their farming activities and daily lives. The terms helped them understand why things happened 5 certain times, and how they should react. I didn’t know how popular the paintings would become. I’m so happy that many people, especially the young, are taking a new interest in the ancient 6 . When I 7 up and left my hometown, the 24 Solar Terms followed me. The 24 Solar Terms are 8 as the “Fifth Great Invention of China”. They help people understand why nature works this way. Many of the 24 Solar Terms bear social and cultural meanings, too. People celebrate their 9 with traditional activities. For example, many people still eat spring pancakes at Start of Spring 10 dumplings at Start of Winter. The ancient calendar has never disappeared from the life of the Chinese. 【答案】 1．sweetly 2．memories 3．villagers 4．meant 5．at 6．wisdom 7．grew 8．known 9．arrival 10．and 【导语】本文主要介绍了二十四节气起源于中国古代农耕文明对自然节律的观测，承载着指导农事与凝聚文化认同的深远意义，并在作者笔下化作山东乡村童年里鸟鸣田间、节气伴生的温暖记忆。 1．句意：鸟儿在树上悦耳地歌唱。根据“Lively birds sang ... in the trees.”以及备选词可知，此处表达“唱得甜美”，sweet为形容词“甜蜜的”，此处修饰动词sang需用其副词sweetly“甜美地”。故填sweetly。 2．句意：这是我童年最美好的‌记忆‌之一。根据“This is one of the best ... of my childhood.”以及备选词可知，此处表达“最美好的回忆”，memory符合题意，放于one of之后需用其复数名词形式memories。故填memories。 3．句意：那里的大多数‌村民‌靠务农为生。根据“Most of the ... there lived by farming.”以及备选词可知，此处表达“大多数村民”，village为名词“村庄”，需改为villager“村民”，放于most of之后需用其复数名词形式villagers。故填villagers。 4．句意：二十四节气对他们‌意味着‌太多。根据“The 24 Solar Terms ... so much to them.”以及备选词可知，此处表达“意思是”，mean符合题意，此句时态为一般过去时，所以要改为其过去式meant。故填meant。 5．句意：节气帮助他们理解为什么事情会在‌特定的‌时间发生，以及他们该如何应对。根据“The terms helped them understand why things happened ... certain times, and how they should react.”以及备选词可知，此处表达“在某个时间”，at符合题意。故填at。 6．句意：很高兴许多人，尤其是年轻人，开始对古老的‌智慧产生新的兴趣。根据“I’m so happy that many people, especially the young, are taking a new interest in the ancient ...”以及备选词可知，此处表达“智慧”，wise为形容词“明智的”，空前有“the ancient”,此处需要改为其名词wisdom“智慧，明智”。故填wisdom。 7．句意：当我‌长大‌离开家乡时，二十四节气也跟随了我。根据“When I ... up and left my hometown, the 24 Solar Terms followed me.”以及备选词可知，此处表达“长大”，grow符合题意，此句时态为一般过去时，所以需改为其过去式grew。故填grew。 8．句意：二十四节气被‌誉为‌“中国的第五大发明”。根据“The 24 Solar Terms are ... as the ‘Fifth Great Invention of China’.”以及备选词可知，此处表达“作为……闻名”，用于固定搭配：be known as，know为动词，此处应改为其形容词形式known。故填known。 9．句意：人们用传统活动来庆祝它们的‌到来。根据“People celebrate their ... with traditional activities.”以及备选词可知，此处表达“到达”，arrive为动词“到达”，放于their之后需用其名词形式arrival。故填arrival。 10．句意：例如，许多人仍在立春吃春饼，在立冬吃‌饺子‌。根据“For example, many people still eat spring pancakes at Start of Spring ... dumplings at Start of Winter.”以及备选词可知，此处表达“和”，and符合题意。故填and。 五、书面表达 A 自然探索者的故事里，藏着勇气与坚持的力量。你校正在开展“自然探索者的奇妙故事”英文征文活动，请你以“The Story of a Young Nature Explorer”为题，用英语写一篇短文投稿，讲述一位探索者的经历。 注意： 1．短文需包含上图中的所有内容，可适当增加细节，以使行文连贯； 2．文中不能出现真实姓名和学校名称； 3．词数80～100 (短文题目与首句已为你写好，不计入总词数)。 参考词汇：goal (n.目标), stick to (坚持), admirable (adj.令人钦佩的) The Story of a Young Nature Explorer Here’s a story about Lila, a 19­-year­-old nature explorer. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】参考范文 The Story of a Young Nature Explorer Here’s a story about Lila, a 19­-year-­old nature explorer. Last summer, she planned to explore a hidden forest to find rare wild flowers. It was her biggest goal for that year. However, she faced a great difficulty. Heavy rain made the path hard to walk on. She almost gave up, but she stuck to her plan by using branches as walking sticks to keep balance. In the end, her effort paid off. She found the beautiful flowers and took photos to record them. Lila is truly admirable. Her story teaches me that as long as we keep trying, we can achieve our goals, even in the face of difficulties. 【详解】写作步骤 [第一步：审题立意] 确定文体：记叙文，以一般过去时为主要时态 明确要点：探索目标；遇到的困难、坚持的过程与最终结果；个人看法 确定人称：主体用第三人称 (she/Lila)，结尾发表看法用第一人称 (I/we) 注意事项：不得透露真实姓名和学校名称；需使用参考词汇goal、stick to、admirable [第二步：构思布局] 三段式结构： 开头段：补充交代莱拉的探索目标，引出事件背景 主体段：详细叙述她遇到的困难、坚持的过程与最终的探索结果 结尾段：发表个人看法，升华主题 [第三步：要点展开] 要点一：探索目标 目标表达：to find rare wild flowers/to study rare plants/to record wild birds/to explore unknown caves/to take photos of wild animals等 要点二：遇到的困难与结果 困难表达：heavy rain made the path hard to walk on/thick bushes blocked the way/sudden storm hit the area/she got lost in the forest等 坚持/结果表达：she stuck to her plan by using branches as walking sticks to keep balance. In the end, her effort paid off. She found the beautiful flowers and took photos to record them./she kept moving forward with great courage/she finally achieved her goal successfully/she shared her findings with other explorers等 要点三：个人看法 看法表达：she is truly admirable. Her story teaches me that as long as we keep trying, we can achieve our goals, even in the face of difficulties./she sets a good example for us/we should stick to our dreams no matter how hard it is/her spirit encourages us to face challenges bravely/we can learn the importance of persistence from her story等 B 人与自然和谐共处是人类的共同追求。请以“Living in Harmony with Nature”为题，写一篇英语短文，谈谈我们应该如何与自然和谐相处。要求： 1. 内容包括：自然对人类的重要性、人类与自然和谐共处的例子 (如二十四节气、坎儿井等) 以及我们可以做的事； 2. 词数80~100左右； 3. 语句通顺，语法正确，条理清晰。 ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】范文： Living in Harmony with Nature Nature is important to humans—it provides us with air, water and food. Living in harmony with nature is our common goal. There are many examples of this. The 24 Solar Terms guide farmers’ work and show ancient Chinese wisdom. The karez system in Turpan, built with hand tools, helps people survive in the hot desert. These examples show how humans and nature can live together well. To achieve harmony, we should protect natural resources. We can save water, plant trees, and protect animals. By doing so, we can enjoy a better life and keep nature beautiful for future generations. 【详解】写作步骤 [第一步：审题立意] 确定文体：说明文，以一般现在时为主，阐述与自然和谐共处的方式 明确要点：说明自然的重要性、列举和谐共处的例子、提出可行行动 确定人称：第一人称复数（we） 注意事项：词数80~100左右，语句通顺，语法正确，条理清晰 [第二步：构思布局] 三段式结构： 开头段：点明自然对人类的重要性，提出与自然和谐共处的目标 主体段：列举二十四节气、坎儿井等和谐共处的例子 结尾段：说明我们可以采取的行动，总结意义   [第三步：要点展开] 要点一：自然重要性 重要性：provides us with air, water and food/supports our life and development 例子：24 Solar Terms guide farmers’ work/karez system helps people survive in desert 行动：save water/plant trees/protect animals/protect natural resources 要点二：意义启发 启发：living in harmony with nature is our common goal/we should respect nature 意义：enjoy a better life/keep nature beautiful for future generations/learn to protect the environment 1 / 5 学科网（北京）股份有限公司 $