Unit 4 The Wonders of Nature Section B 第4课时(1a-1e) -【勤径学升】2025-2026学年八年级下册英语同步练测配套课件PPT（人教版·新教材）辽宁专版

八年级英语RJ 下册 3 L Unit 4 The Wonders of Nature Section B　Why do we explore nature? 第4课时　Section B（1a­1e） survive condition ambition adder istance climbers northern successfully changeable determined by to of with above to the greatest wonders best climbers only if survive another do research a third to measure risk ambition be stopped A D B A A B C D B D C A B C highest as house freezing These hundreds The reached On world's 一、根据句意及汉语或首字母提示完成句子。 1．She was the only one to _______(从……幸存下来)the crash. 2．The _________(情况)in the village improved a lot. 3．You will achieve your ________(雄心)if you work hard and never give up easily. 4．The boy climbed the tall wall with the help of a l_____． 5．The d_______ between the two buildings is about 50 metres. 二、用括号里所给单词的适当形式填空。 6．The high mountains attracted lots of ________(climb)to challenge. 7．This place of interest lies in the ________(north)part of the city. 8．We got to the top of the mountain ____________(success). 9．The weather in London is so __________(change)that people usually have to take an umbrella. 10．The young man was __________(determine)to give up playing football because of his illness. 三、根据句意填写单词，完成句子。 11．I learned to ride the bike bit __ bit in a week. 12．According __ the latest measurement, the height __ Qomolangma is 8，848.86 metres. 13．Climbers must learn to deal ____ thin air and bad weather. 14．This high mountain is 3，600 metres _____ sea level. 15．The team returned __ their camp two hours later. 四、根据汉语意思完成句子，每空一词。 16．对于多数人来说，珠穆朗玛峰是世界上最大的奇迹之一。 To most people, Mount Qomolangma is one of ___ ________ _______ of the world. 17．只有最好的攀登者可以到达顶峰，但前提是他们首先能够从可怕的环境中幸存下来。 Only the ____ ________ can reach the top, but that is ____ __ they are able to _______ the terrible conditions first. 18．在1975年，又有一个中国队登上珠穆朗玛峰顶部去做研究。 In 1975, _______ Chinese team climbed to the top of Qomolangma to __ ________. 19．在2020年，第三只队伍返回到珠穆朗玛峰去测量它的高度——8848.86米。 In 2020, _ _____ team returned to Qomolangma __ _______ its height—8，848.86 metres. 20．为什么人们仍然冒着生命危险去攀登世界上最高的山峰？这是因为人类的好奇心和雄心不可被阻挡。 Why do people still ____ their lives to climb the highest mountain in the world? It is because human curiosity and ________ cannot __ _______. 五、阅读理解。 阅读下面的材料，从每题所给的A、B、C、D四个选项中选出最佳选项。 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 of Flowers(花谷)and you can see a very different scene 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 kilometres. 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 colours. 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 real beauty there. ( )21.How does the writer start the text? A．By asking questions. B．By telling a story. C．By giving an example. D．By showing some numbers. ( )22.What does the underlined word “them” in paragraph 3 refer to? A．The trees. B．The animals. C．The flowers. D．The wild plants. ( )23.What is the structure of the text？(P1＝paragraph 1) A． B． C． D． ( )24.The text mainly ________. A．tells the facts about the Valley of Flowers B．describes the beautiful scene of the Himalayas C．asks more people to visit the Valley of Flowers D．explains the problems of some national parks in India 六、完形填空。 阅读短文，理解其大意，从A、B、C、D四个选项中选出可以填入空白处的最佳选项。 Have you visited any wonders? Now let me tell you something about the Niagara Falls, one of the wonders of the 25 world. They're 26 Canada and the United States. The falls are on a river that connects two of the Five Great Lakes. The Niagara Falls has 27 parts: the Horseshoe Falls on the Canadian side, and the American Falls on the United States' side. They are about 28 ， 1，240 metres wide. The Niagara Falls has three special falls. The tallest are the American and Bridal Veil falls on the American side. The falls are colourfully lit up 29 night, and many people say they're even more beautiful in winter, when the ground is covered with snow and water turns to 30 ． Most visitors go as 31 to the falls as possible, and watch the waters thundering down. The Niagara Falls 32 the waterfalls in mountains, where a thin stream of water comes down a mountainside, half­flying. Above in the air, you will understand the real difference between the American and 33 Falls. The American Falls only gets about 10% of the water, while the Canadian Falls almost gets about 34 ． ( )25.A．natural B．modern C．ancient D．animal ( )26.A．among B．between C．with D．on ( )27.A．three B．five C．two D．one ( )28.A．50 metre high B．50­metres­high C．50­metre­high D．50 metres high ( )29.A．on B．at C．in D．at the ( )30.A．rain B．snow C．water D．ice ( )31.A．more closely B．closely C．close D．closest ( )32.A．is different from B．is the same as C．is just like D．is compared to ( )33.A．the United States B．Canadian C．the United Kingdom D．Mexico ( )34.A．100% B．80% C．90% D．50% 七、语篇填空。 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 Qomolangma is the 35._______(high)mountain on the Earth. It lies in the southwestern part of China. Qomolangma is 8，848.86 metres high. It's about as tall 36.__ a 2950­storey building—that's surprising. How high the mountain is! And if the world was a big 37.______, the Qinghai­Xizang Plateau(青藏高原)would be its roof(屋顶). What about the chimney(烟囱)? It would be Qomolangma! As far as we know, it is still growing 0.3 cm taller every year. Most animals can't live in Qomolangma because of the 38.________(freeze)weather conditions and heavy storms. But the Himalayan jumping spider(喜马拉雅跳蛛)can live there. 39._____(this)spiders are very small. They eat insects blown up by wind. Every year, 40.________(hundred)of people climb Qomolangma. The oldest climber was an 80­year­old man from Japan. 41.___ youngest one was Jordan Romero from the United States. He was only 13 years old when he 42._______(reach)the top of the mountain. 43.__ May 15, 2019, Kami Rita from Nepal climbed the mountain for the twenty­third time. He set a record for climbing the 44._______(world)highest mountain the most times. $