Unit 4 The Wonders of Nature Section A-【中考123】2025-2026学年八年级下册英语全程导练(人教版·新教材)

全程导练·英语八年级·下册 Unit 4 The Wonders of Nature Section a What is amazing about nature? 第1课时 Section A(1a-2d) [答案P9] 导基础中” The Sahara Desert is about 9,000,000 square kilometres 一、根据首字母完成句子。 3.The Dead Sea is 416 metres below sea level at its 1.The weather in Arxan(阿尔山)usually drops b surface. zero starting from October. The Dead Sea's surface is 416 metres 2.The m of the room is 5 metres long. 3.She spends a lot of time doing r on 4.The Mariana Trench is about 11,000 metres deep. environmental protection. the Mariana Trench 4.This is a high I of difficulty for us. is about 11,000 metres. 5.The s of the table is very smooth. The Mariana Trench is about 11,000 metres 二、用括号内所给单词的适当形式填空。 1.The deep)of the lake is about 50 metres. 5.The Nile River is 6,671 kilometres long. 2.It was an (usual)day because it snowed in The Nile River is 6,671 kilometres summer. 3.What an amazing thing dive)into the （二)对画线部分提问。 deep sea to see the deep-sea plants and animals! 1.Mount Qomolangma is 8,848.86 metres high. 4.The Pacific Ocean is the (large)ocean on is Mount Qomolangma? Earth,covering more than 60 million square miles. 2.The Sahara Desert is about 9,000,000 square 5.The cold)wonder is the Antarctic ice kilometres in size. with temperatures below -80 C. is the Sahara Desert? 三、从方框中选词填空。 is the Sahara Desert in size? Angel Falls,Dead Sea,Nile River,Sahara Desert 3.The Dead Sea's surface is 416 metres below sea level. Mariana Trench,Mount Qomolangma 1.The is one of the longest rivers in the is the Dead Sea's surface? world. 4.The Mariana Trench is about 11,000 metres deep. 2. is the highest waterfall in the world. is the Mariana Trench? 3. is the highest mountain in the world. 5.The Nile River is 6,671 kilometres long. 4.The is the lowest place on earth. is the Nile River? 5.The is the largest hot desert in the world. 五、根据汉语意思完成句子，每空一词 6.The is the deepest part in the ocean. 1.我们应该更多地了解深海，因为它充满了奥秘。 四、句型转换。 We should learn more about the (一)同义句转换。 because it's full of mysteries. 1.Mount Qomolangma is 8,848.86 metres high. 2.中国的“奋斗者”号已经抵达了海洋的一个极深 Mount Qomolangma 区域。 8,848.86 metres. China's Fendouzhe has reached a very deep part of Mount Qomolangma is 8,848.86 metres 3.泰坦尼克号沉在海底3800米的深度处。 2.The size of the Sahara Desert is about 9,000,000 The Titanic rests at a of 3,800 metres square kilometres. under the sea. 40 见此图标照微信打码进人初中智慧学园自 Unit 4 The Wonders of Nature 4.许多深海动物拥有在黑暗中生存的特殊能力。 square kilometres.The Dead Sea is the lowest place on Many have unusual abilities to Earth.It is about 430 metres 2 sea level. survive in the dark China has many natural wonders too.The 5.令人难过的是，在海洋一万米深的地方甚至都有 Taklimakan Desert is one of the largest deserts in China. 垃圾。 The Yangtze River,the longest river in China,3 It's sad that there is rubbish even at 10.000 about 6,300 kilometres long.The Yellow River is the in the ocean. second longest and is very important in Chinese history, 练能力 4 it helped ancient civilizations develop. Deep-sea exploration is also a hot topic.China's 六、补全对话。 Fendouzhe can dive into the deep sea.It reached a A:Hi,Li Hua!Have you heard about China's deep- depth of 5 11,000 metres in the Mariana Trench. sea exploration? Many deep-sea animals are special.Some can 6 B:Yes,of course.China's Fendouzhe is really amazing. their own light to live in the dark.But there is a A:1. problem:rubbish is found even at such a 7 depth. B:It dived into the Mariana Trench. We should learn about these natural wonders and A:2. 8 them.They are not only part of our planet's history B:It can reach a depth of about 11,000 metres. but also important for our future.To know more,we can A:Wow That's incredible.3. read books or 9 scientific programs.Let's take action B:Well,curiosity is one reason.We don't know to make sure these wonders 10 for a long time. enough about the ocean floor.Also,there are many ()1.A.growing B.keeping valuable resources in the deep sea. C.staying D.wondering A:What about deep-sea animals?4. ()2.A.above B.over B:Many of them are large and unusual.Some are C.below D.behind blind but can“see”well,and some can even ()3.A.is B.being create their own light. C.was D.will be A:But I heard there's rubbish even at 11,000 metres deep. ()4.A.s0 B.because B:5. We should take action to protect the C.but D.and ocean. ( )5.A.nearly B.hardly A.Where did it dive? C.mostly D.really B.How deep can it go? ()6.A.send B.create C.That's really terrible. C.show D.dive D.Why do countries research the deep sea? ()7.A.long B.high E.What are they like? C.wide D.deep F.When was it built? ( )8.A.protect B.pollute 七、完形填空 C.use D.research 新素材[保护自然奇迹，共创未来]The world ()9.A.watch B.look is full of natural wonders.Mount Qomolangma is the C.see D.risk highest mountain in the world.Its height is 8,848.86 ()10.A.leave B.remain metres and it is still 1 taller.The Sahara Desert is C.forget D.explore the biggest desert in the world.It covers about 9,000,000 第2课时 Section A(3a-3d) [答案P10 导基础中 2.The (沙漠)stretches for miles,with little 一、根据句意及首字母或汉语提示完成句子。 sign of water. 1.The (瀑布)tumbles down the cliff,. 3.跨学科[地理]The Yellow River is known as the creating a beautiful scene. m river of the Chinese nation. 见此图标器微信打码进人初中智慧学园自 全程导练·英语八年级·下册 4.By all m we should protect the C.Represents prosperity and wealth. environment for future generations. D.Represents prosperity and honor. 5.Ancient Egypt was a great c with a long ()3.Why is the Old Town of Lijiang special?Please history. choose the best sentence to fill in the blank 二、用括号内所给单词的适当形式填空。 A.A new town with modern buildings 1.The develop)of technology changes our B.Keeps ancient Naxi architecture life a lot. C.Famous for tall mountains and big rivers 2.The (far)place they reached was a cold, D.Shows harmony between humans and nature windswept plateau. ()4.The Dujiangyan Irrigation System has worked 3.There is a reliable means)to solve this for over 2,000 years.Which Chinese saying problem. may describe its value? 4.The big)desert in China is the A.One generation plants trees,and another Taklimakan Desert gets the shade. 5.Many ancient civilization )left wonderful B.An inch of time is an inch of gold. cultural relics(遗迹) C.As you sow,you shall reap. 练能力 D.A thousand-mile journey begins with a single step. 三、阅读理解 B The Great Wall of China is one of the greatest 新素材[中国独特元素撷英]There are some wonders of the world.With a history of more than 2,000 unique Chinese elements in China,including animals, years,some parts of the Great Wall have disappeared.It plants,and cultural landscapes.Do you know them? is,however,still a very popular place of interest. Type Name Introduction 1. It's from Shanhaiguan on the east coast to Gansu Province in the northwest of China. Giant 1.Lives in bamboo forests. Animal The top is 8 metres wide and it gets even Panda 2.A symbol of peace and friendship. wider towards the bottom where it is 15 metres.It is L.Known as the“king of flowers'”in made of stone and brick.The top is hard enough for Plant Peony China men on horseback to ride on.The wall was built by 2 Represents prosperity and honor. hand and it took hundreds of years to finish. No one knows exactly when the building of the The Old Cultural 1.A well-preserved ancient town Great Wall was started.3. Emperor Qin Town of with Naxi(纳西族)architecture. Landscape Shihuang joined the separate(分开的)walls built by Lijiang 2 the Qin,Yan and Zhao Kingdoms.4. Dujiangyan1.Built over 2,000 years ago. Today,many of the visitors go to see the wall. Cultural Irrigation Controls floods and irrigates When they stand on the top of tower and look down on Landscape System farmland,still working today. this wall,they can't help saying,"Wow,how fantastic itis！” 根据以上内容，选择正确答案。 根据短文内容，将下面方框内的选项还原到文 )1.Which animal in the chart is a symbol of peace 中空白处，使短文内容完整、通顺，每个选项只能用 and friendship? 一次，其中有一个选项是多余的。 A.Bamboo. A.The wall was not only for protection in the north,but B.Peony it was also a symbol of China's ancient civilization C.Giant panda. B.It is about 8 metres high D.Golden snub-nosed monkey. C.The Great Wall is the longest wall ever built ()2.What does the peony represent according to the D.It is believed that the wall was built to protect parts chart? of the country during the Zhou Dynasty A.Represents power and wealth. E.How do you like it B.Represents power and honor. 见此图标照微信打码进人初中智慧学园自 Unit 4 The Wonders of Nature 第3课时 Grammar Focus(4a-4d) [答案P10] 导图讲语法 一般情况：词尾加-er/est 不发音e结尾：词尾加-rs 单音节词/部分双音节词 以“辅音+y”结尾：变y为i+-er/est 重读闭音节（辅元辅）结尾： 双写辅音字母，加-er/est 构成 多音节部分双音节词 (more/most+原级 不规则变化 good/well一→hetter-→hest 需特殊记忆) bad/badly/ill-worsc-worst 形容词/副词的 many/much→more→most 比较级和最高级 两者比较：A+be+比较级+than+B. 比较级+and+比较级，表示“越来越…” (比较级 he+比较级，he+比较级，表示“越…，越” 用法 修饰词：much、alol、a liule、even等 三者及以上比较：A+be+the+最较级+in/of+-范围. 最高级 修饰诃：the very、much the、by far等 千位(thousand):1,000 每三位分一级（从右 百万位(million):1.000.000 数字分级规则 往左)每级内部按百 十、个位读写 十亿位(bilion):1,000,000,000 万亿位(rillion):1,000,000,000,000 分级读法：从高位到 1.234.567-one million two 低位依次读各级名称 hundred and thirty-four thousand five hundred and sixty-scven 连读零只读一个“zero”】 基本读写规则 零的处理 末尾零不读（如：L,000 one thousand) 大数字的读写 1,001-one thousand one numbers above 1,000 特殊读法 10,000-ten thousand 数字与单位之间不加连字符（如：“two hundred million 正确，“two-hundred-million”错误) 注意 具体数字后单位不加复数（如：“6 ve million”正确 “fivc millions”错误) 纸币金额 先读数字再加货币单位（如：$1.500 one thousand five hundred dollars 特殊场景应用 年份 四位数分两部分读（如：2023→ twenty twenty-three 科学计数法 按数字+单位+次方读（如： 5.6×109→five point six billion) 见此图标器微信打码进人初中智慧学园自 43 全程导练·英语八年级·下册 小题练语法 一、较大数字的表达专项练习。 2.This room is smaller than that one.(改为同义句) (一)写出下列数字的英文表达。 This room 1.365 that one. 2.1,200 3.Tom runs fast.Jim runs faster.(合并为一句) 3.5,489 Jim runs Tom. 4.72,301 4.The Nile is the longest river in the world.(改为同义句) 5.999,999 The Nile is any other river in 6.1,000,000 the world. 7.23,456.789 5.Susan sings better than the other students in her 8.500,000,000 class.（改为同义句) (二)根据英文表达写出数字。 Susan sings in her class. 1.six hundred and seventy-two (四)翻译句子。 2.two thousand five hundred 1.他是我们班最勤奋的学生。 3.eighty-one thousand three hundred and forty 2.这本书和那本书一样有趣。 4.one million two hundred and thirty-four thousand five hundred and sixty-seven 3.她比她弟弟跳得高。 5.three hundred million 4.地球比月球大得多。 二、形容词、副词的比较级与最高级专项练习。 (一)用括号内所给单词的适当形式填空。 5.你越仔细，错误就越少。 1.This book is interesting)than that one 2.She sings beautifully)than her sister. 要点补充练 3.He is one of tall)boys in our class. 4.The weather today is (bad)than yesterday. 三、根据首字母或汉语提示完成句子。 5.Who runs (fast),Tom or Jim? 1.The volume of this box is one (立方)metre. 6.This is good)movie I have ever seen. 2.We drove for a (英里)before reaching the 7.My mother gets up small town .(early）in my family. 8.The much)you read,the 3.Don't go for a swim in the (池塘，水坑) (wise)you will be. outside alone. (二)用括号内所给单词的比较级、最高级或者合适 4.Guizhou Province is famous for its beautiful 的动词短语搭配填空。 Huangguoshu W 1.Shanghai is one of cities in the world. 5.The river flows through a green v (big) surrounded by high mountains. 2.-Which season do you like 四、用括号内所给单词的适当形式填空 -Summer. 1.Greenland is (large)island on earth 3.Lisa is than her sister,but she is 2.That was scary)movie I've ever watched. at sports.(quiet;good) 3.The view from the top of the mountain is 4.No one works than him in our company. amaze)I've seen. (hard) far)star in the sky is hard to see with the 5.The we go,the we feel.far: naked eye(肉眼). excited) 5.This is close )restaurant to our school. (三)句型转换。 6.The thunderstorm last night was (loud)I 1.Jack is tall.Tom is tall too..(合并为一句) can remember. Jack is Tom. 见此图标盟微信打码进人初中智慧学园自 Unit 4 The Wonders of Nature 五、补全对话：根据所给对话，填写适当的内容，使 right in front of us.It stretched out 4. 其完整、正确，每空词数不限。 we could see.It was incredible. Alice:Hi,Tom!Remember when we visited Victoria Alice:Later,when we sat in that special pool at the Falls in Africa last year? top of the falls,I felt the water 5. Tom:Of course!That was such an unforgettable trip. and join the waterfall.That was both Visiting one of 1. felt so 6 part of our trip,don't magical you think? Alice:Totally agree.I still remember when we walked Tom:Absolutely.I've never had an experience like 2. the falls.The noise of that before.Nature is so powerful and beautiful. the water slowly got 3. Alice:I know Victoria Falls really showed us how right? amazing the natural world can be. Tom:Yep!And then suddenly,the waterfall appeared Section B Why do we explore nature? 第4课时 Section B(1a-le) [答案PII] 导基础色” 4.The weather here is quite (change), sunny one moment,rainy the next. 一、根据首字母完成句子 5.The doctor did his best to save the patient,but 1.Mountain climbers often have to take great r unfortunately, die)came in the end. to reach the summit. 6.She was determine)to finish the 2.Her a is to become the first woman to ski marathon,even when her legs felt weak. alone to the North Pole. 7.The team successful)completed the 3.We need to m the length of the bridge project ahead of schedule. before starting the repair work. Curious led the child to ask endless 4.The d between the two villages is about questions about the stars. five kilometres. 9.The famous explore )spent years 5.Only a few plants can s in the dry desert travelling through unknown lands. climate. 10.He (simple)wanted to help,without 6.Water boils at 100 d Celsius(摄氏度)at expecting any thanks in return. sea level. 三、根据汉语意思完成句子，每空一词。 7.The hiker slipped and fell off the c _but 1.科学家们在珠峰上做研究。 luckily he was caught by a tree. Scientists on Qomolangma. 8.The moon rose a the mountains,painting 2.中国团队重返珠峰测量它的高度。 the sky silver. The Chinese team return to Qomolangma to 9.His t helped him carry the heavy backpack during the long journey. 3.登山者们使用这个“中国梯”登顶。 10.She put her hand on his s to show Climbers use this“ ”to reach support. the top. 二、用括号内所给单词的适当形式填空 4.登山者们冒着生命危险攀登。 1.The experienced_ (climb)reached the top Climbers of the mountain after a hard journey in the end. climb. 2.The (north)part of the country is covered 5.正如英国探险家乔治·马洛里所说，我们因好奇 with snow in winter 而探索。 3.Hikers need to prepare for terrible weather As the English George Mallory put it,we condition)in the mountains. out of curiosity. 见此图标器微信码进人初中智慧学园自 452.Everyone has strong emotions,such as anger,sadness or worry. 3.Last week,I experienced something that made me very angry. 4.It's necessary for us to leam to manage emotions. 5.Emotions are like a mirror,reflecting our inner state. 【中间句】 6.When I feel blue,I will listen to music or chat with friends. 7.He felt down because of failing the test and later adjusted his state by running. 8.If you are angry with someone,you should calm down instead of shouting. 9.This made me realize the importance of controlling emotions. 【结尾句】 10.In a word,only by learning to manage emotions can we live and study better. 11.I hope everyone can be the master of their own emotions and make life full of more positive colours. 【实战演练】 One possible version: Dear Lucy: How is everything going?I heard you sometimes struggle with your emotions. Last week,I felt really stressed because of a difficult exam.I couldn't calm down at first,but then I tried listening to soft music.It helped me relax a lot,and I could think more clearly afterward. When you have negative emotions,I advise you to talk to someone you trust,like your family or friends. Sharing your feelings can make you feel better.Also, doing something you enjoy,such as drawing or running,is a great way to let go of bad moods. Hope you're always in a good mood! Yours, Li Hua 单元考点训练 【辨析法练考点】 考点1 1.lonely;alone 2.alone;lonely 3.alone;lonely 考点2 1.shocked 2.shocked;shocking 3.shocked;shock 考点3 1.pride 2.proud 3.pride;proud 考点4 1.In future 2.in the future 3.In future;in the future 参考答案及解析 考点5 1.decide 2.decision;decide 3.decided;decision 考点6 1.a bit:a bit of 2.a bit:a bit of 3.a bit of:a bit 考点7 1.Though 2.but 3.Though;but 考点8 1.shouted at 2.shouted to 3.shout at;shout to 考点9 1.different 2.differently 3.difference;different 考点10 1.wake 2.woke;awake 【微语段练词汇】 A 1.means 2.meaning 3.mean B 1.bully 2.bullying 3.bullying 单元阅读提升练 一、[语篇导读]本文作者通过讲述自已的故事告诉 大家：与父母沟通很重要。 1-5 BACBA 6-10 BBAAD 二、[语篇导读]本文主要介绍了孩子们需要父母、老 师和其他乐于助人的成年人通过合作，帮助他们培养 健康的人际关系技能。文章就如何帮助孩子提升有 效沟通、团队合作和解决来自同龄人的压力这三方面 给出了一些建议。 11-14 DCAA 三、[语篇导读]本文围绕典型美国家庭Jim一家的 家庭矛盾展开，讲述了Jim因母亲的高期待和压力 产生的困扰，进而引发我们对家庭关系中沟通与压 力处理的思考。 15.the 16.to help 17.development 18.with 19.and 20.his 21.practising 22.quickly 23.members 24.communication Unit 4 The Wonders of Nature Section A What is amazing about nature? 第1课时Section A(1a-2d) 【导基础】 -1.below 2.measurement 3.research 4.level 5.surface 二、l.depth2.unusual3.to dive4.largest 5.coldest =1.Nile River 2.Angel Falls 3.Mount Qomolangma 4.Dead Sea 5.Sahara Desert 6.Mariana Trench 四、(-)l.has a height of;in height2.in size 3.below sea level 4.The depth of:in depth 5.in length 。9… 全程导练·英语八年级·下册 ()1.How high 2.What size;How large 3.How far below sea level 4.How deep 5.How long 五、l.deep sea2.the ocean3.depth 4.deep-sea animals 5.metres deep 【练能力】 六、[语篇导读]这是关于深海探索的一段对话。 1-5 ABDEC 七、[语篇导读]本文围绕“世界自然奇观”展开，介 绍了珠穆朗玛峰（世界最高峰，高度仍在增长）、撒 哈拉沙漠（世界最大沙漠）、死海（地球最低点）等 全球知名地理奇观，同时提及中国的塔克拉玛干沙 漠、长江、黄河等自然地理标志，强调这些自然奇观 不仅是地球之美的体现，也与人类文明发展紧密相 关，呼吁人们了解并保护它们。 1.A[解析]grow taller表示“变得更高”，强调珠穆朗玛 峰仍在“生长、增高”的过程；keep“保持”、stay“停留” wonder'“想知道”不符合“持续变高”的语境，故选A。 2.C[解析]below sea level是固定搭配，意为“低于海 平面”，死海的特点是低于海平面；bove“在…之 上”、over“在…上方，侧重垂直上方”、behind “在…后面”不符合死海的地理特征，故选C。 3.A[解析]主语The Yangtze River是第三人称单数， 且句子描述客观事实（长江长度），用一般现在时， be动词用is;being是现在分词，was是一般过去时， will be是一殷将来时，均不符合，故选A。 4.B[解析]后文“it helped ancient civilizations develop” 是前文“is very important in Chinese history'”的原因，用 because引导原因状语从句；so“所以，表结果”、but“但 是，表转折”、and“和，表并列”不符合逻辑，故选B。 5.A[解析]nearly意为“几乎，将近”，符合“‘奋斗 者’号在马里亚纳海沟下潜将近11000米”的语境； hardly“几乎不”、most山y“主要地”、really“真地”不符 合语义，故选A。 6.B[解析]create one's own light表示“自身发光”， 符合深海动物“在黑暗中靠自身发光生存”的特点； send“发送”、show“展示”、dive“潜水”不符合“发光” 的表达，故选B。 7.D[解析]前文提到“11,000 metres”的深度，deep “深的”修饰depth“深度”，表示“如此深的深度”； long“长的”、high“高的”、wide“宽的”与depth搭配 不当，故选D。 8.A[解析]根据“they are part of our planet's history. important for our future”,可知我们应该“保护”这些 自然奇观；pollute“污染”、use“使用”、research“研 究”不符合语境，故选A。 ·10. 9.A[解析]watch scientific programs是固定搭配，意 为“观看科学节目”；look“看，侧重动作，后接宾语需 加at”、see“看见”，risk“冒险”，侧重结果不符合“观 看节目”的表达，故选A。 l0.B[解析]remain意为“保持，留存”，符合“让这些 奇观长期留存”的语境；leave“离开”、forget“忘 记”、explore“探索”不符合语义，故选B。 第2课时Section A(3a-3d) 【导基础】 -1.waterfall 2.desert 3.mother 4.means 5.civilization 1.development 2.farthest 3.means 4.biggest 5.civilizations 【练能力】 三、 [语篇导读]本文介绍了中国的几种独特元素，既有 象征和平友谊的大熊猫、代表繁荣尊贵的牡丹，也有体 现人与自然和谐的丽江古城和造福千年的都江堰，展 现了中国丰富的自然与文化魅力。 14 CDDA 夕 [语篇导读]本文介绍了世界上最伟大的景观之一： 中国的“万里长城”。 1-4 CBDA 第3课时Grammar Focus(4a-4d) 【小题练语法】 、 (一) 1.three hundred and sixty-five 2.one thousand two hundred 3.five thousand four hundred and eighty-nine 4.seventy-two thousand three hundred and one 5.nine hundred and ninety-nine thousand nine hundred and ninety-nine 6.one million 7.twenty-three million four hundred and fifty-six thousand seven hundred and eighty-nine 8.five hundred million (二)1.6722.2,5003.81,3404.1,234,567 5.300.000.000 二、 (-) 1.more interesting 2.more beautifully 3.the tallest 4.worse 5.faster 6.the best 7.(the)earliest 8.more;wiser (二) 1.the biggest 2.best 3.quieter;better 4.harder 5.farther;more excited (三) 1.as tall as 2.is not so big as 3.faster than 4.longer than 5.the best (四) 1.He is the most hard-working student in our class. 2.This book is as interesting as that one. 3.She jumps higher than her younger brother. 4.The Earth is much bigger than the Moon. 5.The more careful you are,the fewer mistakes you will make. 【要点补充练】 1.cubic 2.mile 3.pool 4.Waterfalls 5.valley 1.the largest 2.the scariest 3.the most amazing 4.The farthest 5.the closest 6.the loudest 五、l.the world's most amazing waterfalls 2.closer to 3.louder and louder 4.as far as 5.rush past us 6.the scariest and the most amazing Section B Why do we explore nature? 第4课时Section B(1a-le) 【导基础】 -1.risks 2.ambition 3.measure 4.distance 5.survive 6.degrees 7.cliff 8.above 9.teammate(s)10.shoulder 1.climber 2.northem 3.conditions 4.changeable 5.death 6.determined 7.successfully 8.Curiosity 9.explorer 10.simply 三、l.do research2.measure its height 3.Chinese Ladder 4.risk their lives to 5.explorer;explore 【练能力】 四、[语篇导读]本文与教材原文息息相关，介绍中 国团队攀登珠穆朗玛峰的历程。 1.B[解析]根据教材原文“n1975,another Chinese team climbed to the top of Qomolangma to do research", 可知1975年中国团队登顶是为了“做研究”，所以选B。 2.E[解析]教材原文提到“Until2007,almost all climbers from the northern side used this Chinese Ladder'to reach the top much faster'”,说明“中国梯” 能让登山者“更快登顶”，所以选E。 参考答案及解析 3.A[解析]根据教材原文“ln2020,a third team returned to Qomolangma to measure its height- 8,848.86 metres'”可知，2020年团队回去是为了“测 量高度”，所以选A。 4.C[解析]教材原文“Why do people still risk their lives to climb it?”直接对应，问的是人们为何“冒生 命危险去攀登”，所以选C。 5.D[解析]教材原文“It is because human curiosity and ambition cannot be stopped'”明确说明原因是“人 类的好奇心和野心无法被阻止”，所以选D。 五、 [语篇导读]这是一篇介绍北极光的文章。 1.B[解析]前文总述北极光是“神奇景象”，B选项 具体描述其外观（明亮的流动色彩：绿、粉、紫、红）， 衔接自然，引出人们对它的痴迷，符合逻辑，故选B。 2.D[解析]前文提到“观赏北极光，位置是关键”，D 选项补充“需要在高纬度地区（靠近北极圈）”，与后 文“这些地区靠近北极”呼应，说明具体位置要求， 故选D。 3.A[解析]前文讲“时间也很重要”，A选项说明“最 佳时间是9月至3月”，与后文“冬夜更长、天空更 暗，便于观赏”衔接，解释时间选择的原因，故选A。 4.C[解析]前文以问句“What causes this magical lisplay?”提问成因，C选项回答“由太阳释放的带电 粒子引起”，与后文“这些粒子撞击地球大气层”衔 接，解释科学原理，故选C。 5.E[解析]前文讲“观赏北极光是难忘的经历”，E 选项描述人们的行为（拍照分享这一罕见美景），与 后文“有人说像置身于流动的彩色幕布下”呼应，体 现观赏体验，故选E。 六、[语篇导读]本文介绍位于葡萄牙的世界上最长 的吊桥。 1-5 HEGCA 6-10 DKBIL 第5课时Vocabulary in Use(2a-3c)&Project 【导基础】 -、1-5 DEGFB6-8CAH 二、1.How long2.How high3.How deep4.How low 5.How fast 6.How soon 1.Freshwater 2.curious;type;coast 3.Divers 4.Coral reefs 5.includes;structure;lifetime 四、1.risky2.southern,northeastern 3.natural;located 4.traveler/traveller 5.alive ·11…