中小学教育资源及组卷应用平台
Unit 7 What's the highest mountain in the world？单元测试A卷
姓名：___________班级：___________得分：___________
一、听句子或对话，根据所听内容选择最佳应答句。句子或对话念两遍。（共5小题，每小题1分，满分5分）
( )1．A．The Sahara is a desert. B．Bad luck. C．Good idea.
【答案】C
【听力】Why not go to the Sahara next summer holiday
( )2．A．I have no map. B．Over there, behind the supermarket. C．You can’t miss it.
【答案】B
【听力】Excuse me, could you please tell me where the nearest zoo is
( )3．A．Pandas. B．Pandas are cute. C．Pandas live in China.
【答案】A
【听力】What animals do you like best
( )4．A．The same to you. B．OK, I won’t. C．Never mind.
【答案】B
【听力】Don’t swim in the river. It’s dangerous.
( )5．A．Yes, people plant more bamboo every year.
B．No, I don’t like pandas.
C．No, the forest is very important.
【答案】A
【听力】Will there be more forests for pandas to live in
二、听对话，根据对话内容选择最佳答案。对话念两遍。（共5小题，每小题1分，满分5分）
( )6．What is the elephant’s weight
A．About 4,000 kilos. B．About 5,000 kilos. C．About 6,000 kilos.
【答案】B
【听力】W：Look at the elephant. How heavy it is!
M：Yes. It weighs about 5,000 kilos.
( )7．What does the man think we should do
A．Plant more trees. B．Stop cutting down trees. C．Stop catching whales.
【答案】B
【听力】W：I think we should plant more trees to protect the environment.
M：I disagree. I think we should stop cutting down trees.
( )8．What is Tim going to do this weekend
A．He is going shopping. B．He is going to do some cleaning. C．He is going skating.
【答案】B
【听力】W：What are you going to do this weekend, Tim
M：I’m going to do some cleaning. And you
W：Me I have no plans.
( )9．What are they going to do
A．They are going to make notices on whale protection.
B．They are going to talk about the whales.
C．They are going to make rules.
【答案】A
【听力】M：We should make rules on whale protection. We shouldn’t put rubbish into the sea. We shouldn’t catch them. We shouldn’t eat food made of them.
W：You are right. Let’s begin to make notices on it.
( )10．Which is the most populous (人口稠密的) part of China
A．The northwest. B．The northeast. C．The southeast.
【答案】C
【听力】W：Does China have the biggest population in the world
M：Yes. And the most populous part of China is the southeast and the least populous part is the northwest.
三、听短文，根据所听内容选择最佳答案。短文念两遍。（共5小题，每小题2分，满分10分）
( )11．Where is the Yellow Mountain
A．In the south of Anhui. B．In the north of Anhui. C．In the middle of Anhui.
( )12．When is the best time to visit the Yellow Mountain
A．In February. B．In October. C．In December.
( )13．How should you go to the Yellow Mountain from Nanjing
A．On foot. B．By bike. C．By plane.
( )14．How long will it take you to get there by car from Nanjing
A．Two hours. B．Six hours. C．Eight hours.
( )15．What can you enjoy while you are climbing the mountain
A．White clouds. B．Wild animals. C．Talk shows.
【答案】11．A 12．B 13．C 14．B 15．A
【听力】The Yellow Mountain is one of the most famous mountains in China. It lies in the south of Anhui. The best time to visit the mountain is from March to November. Every year thousands of travelers go there. It’s not far from Nanjing. It takes about two hours to get there by plane or 6 hours in a car. You can also go there by train or by bus. While you are climbing the mountain, you can enjoy the white clouds and wonderful stones around you. In the early morning, the sky looks very beautiful. It’s really a nice place to visit.
四、单项选择题。（共15小题，每小题1分，满分15分）
( )16．All the four people died ________ the car accident.
A．across B．during C．from D．through
【答案】C
【解析】句意：这四个人都死于车祸。
考查介词辨析。across从……（外部）穿过；during在……期间；from因为（表示原因）；through从……（内部）穿过。根据“All the four people died ... the car accident.”可知，此处指死于车祸；die from“死于”，固定短语。故选C。
( )17．The baby girl often falls ________ when she is learning to walk.
A．back B．behind C．off D．over
【答案】D
【解析】句意：这个女婴在学走路时经常摔倒。
考查动词短语。fall back撤退；fall behind落后； fall off从……摔下来；fall over摔倒。根据“when she is learning to walk”可知学走路时经常摔倒，故选D。
( )18．She was ready to ________ her life to save her own country.
A．raise B．remind C．realize D．risk
【答案】D
【解析】句意：她准备冒着生命危险拯救自己的国家。
考查动词辨析。raise筹集；remind提醒；realize意识到；risk冒险。根据“her life to save her own country.”可知是指冒着生命危险来拯救自己的祖国，risk one’s life to do“冒着生命危险去做”。故选D。
( )19．To build wildlife parks is one good way to ________ animals.
A．protect B．provide C．promise D．organize
【答案】A
【解析】句意：建立野生生物公园是一个保护动物的好方法。
考查动词辨析。protect保护；provide提供；promise承诺；organize组织。根据“To build wildlife parks”可知此处指“建立野生生物公园保护动物”。故选A。
( )20．We should eat healthy food that doesn’t have high ________.
A．meat B．fat C．oil D．water
【答案】B
【解析】句意：我们应该吃没有高脂肪的健康食物。
考查名词辨析。meat肉；fat脂肪；oil石油；water水。根据句意，我们应该吃健康食物，可知是没有高脂肪。故选B。
( )21．—Do you know the ________ of the stone
—Yes. It ________ about 200 kilos.
A．weight; weighs B．weights; weighs C．weigh; weighs D．weigh; weights
【答案】A
【解析】句意：——你知道这块石头的重量吗？——是的。它重约200公斤。
考查动词和名词。weight重量，不可数名词；weigh重量为……，动词。第一个空，前面有定冠词the修饰，应用名词weight；第二个空，在句中作谓语，因此应用动词weigh，主语it是第三人称单数，句子时态为一般现在时，所以谓语动词也要用第三人称单数形式weighs。故选A。
( )22．The books, __________ the dictionaries, must be put back where they __________.
A．included；were B．to include；are C．including；were D．including；are
【答案】C
【解析】句意：书，包括字典，必须放回原处。
考查介词以及be动词。included包括，动词过去式或者过去分词；to include不定式；including现在分词或介词；were是，are的过去式。第一空“The books”与“the dictionaries”之间有逗号，因此用介词including；第二空是说这些书必须被放回它们原先所在的位置，故第二个空用过去时态的were。故选C。
( )23．He did his best to stay __________, but the performance was so boring that he fell asleep at last.
A．wake B．awake C．woke D．awaked
【答案】B
【解析】句意：他尽最大的努力保持清醒，但是这个表演太无聊了以至于他最后睡着了。
考查单词辨析。wake动词，醒来；awake形容词，醒着的 ，动词，使醒来；woke是wake 的过去式；awaked是awake的过去式。根据“stay”保持，系动词，所以后应加形容词作表语。故选B。
( )24．The fans shouted with __________ when they saw the famous singer.
A．exciting B．excited C．excite D．excitement
【答案】D
【解析】句意：当粉丝们看到这个著名的歌手时，兴奋地呼喊起来。
考查介词的用法。exciting令人兴奋的；excited兴奋的；excite使兴奋；excitement激动，兴奋。根据“with”是介词可知，此处要用名词；with excitement“兴奋地”。故选D。
( )25．—Which city has __________ population, Shanghai, Hefei or Qingdao
—Shanghai, of course.
A．the smallest B．the least C．the most D．the largest
【答案】D
【解析】句意：——上海、合肥和青岛哪个城市人口最多？——当然是上海。
考查形容词辨析。smallest最小的；least最少的；most最多的；largest最大的。人口的多少只能用big，large或small来修饰；根据答语“Shanghai”可知是询问人口最多的城市，故选D。
( )26．This restaurant wasn’t __________ other restaurants we went to.
A．half as good as B．as half good as C．as good as half D．good as half as
【答案】A
【解析】句意：这个餐馆不如我们之前去的其他餐馆的一半好。
考查倍数的表达。half as good as如……的一半好；as half good as错误表达；as good as half错误表达；good as half as错误表达。根据“This restaurant”和“other restaurants”此处表示两者的比较，根据“A+动词+倍数+as+形容词原级+as+B”表示“A=B的几倍”可知，此处应用half as good as表示“如……的一半好”，half为倍数，表示“一半”。故选A。
( )27．Jane is a smart girl in the class who is prettier than __________.
A．any other girls B．any other girl C．any girls D．any others
【答案】B
【解析】句意：简是班里最聪明的女孩，她比其他女孩都漂亮。
考查比较级。“比较级+than+any other+名词单数”意为“比其它任何一个都”，any other后跟单数名词，表示整体中排除一部分后剩余的全部。故选B。
( )28．__________ is the population of the city
A．What B．How much C．How many D．How big
【答案】A
【解析】句意：这个城市的人口是多少？
考查特殊疑问句。what什么，问事或物；how much多少，询问不可数名词的“量”或问价钱；how many多少，询问可数名词的“数”；how big多大。根据“the population”可知此处询问“多少人口”，用疑问词用what。故选A。
( )29．Lucy runs much faster than ________in her class.
A．any other girl B．any girl C．all girls D．every girl
【答案】A
【解析】句意：露西比她班上的其他女孩跑得快得多。
考查代词辨析。any other指同一范围内除了某人或某物之外的其他人或物，后跟单数名词。any girl任何女孩，包含同一范围内的所有人；all girls所有女孩；every girl每个女孩。根据“in her class”可知，露西与班里其他女孩进行比较，故选A。
( )30．—Mr. Zhou, of all the students in our group, who lives________
—I think Li Lei does.
A．far B．farther C．farthest D．farest
【答案】C
【解析】句意：——周先生，我们组所有的学生中，谁住得最远？——我想是李雷。
考查副词最高级。far远；farther更远；farthest最远；farest错误写法。由of all可知是三者以上的比较，用最高级，far的最高级为farthest。故选C。
五、完形填空。（共10小题，每小题1分，满分10分）
The Sahara is one of the world’s 31 deserts. Many people think it has always been a desert 32 they are wrong. At one time the Sahara was under water, and then the water went away and things grew. 33 , hot winds made everything very dry and then 34 could grow.
During the day, the Sahara can be 35 place in the world. One day, in 1924, it was 136.4 °F, or 58℃. 36 night, however, it is not so hot. And in winter it can be very cold. Not 37 big animals can live in the desert. The camel is the best known and there 38 also a kind of deer. These animals can live for a long time 39 water. There are also people living in the desert. They are called Bedouins（贝多因人）. They don’t live in the same place all the time, but move about 40 place to place.
( )31．A．big B．bigger C．the biggest D．biggest
( )32．A．but B．and C．or D．so
( )33．A．However B．Because C．So D．And
( )34．A．everything B．anything C．something D．nothing
( )35．A．hot B．hotter C．hottest D．the hottest
( )36．A．In B．On C．At D．By
( )37．A．much B．many C．a lot D．a lots of
( )38．A．be B．is C．are D．has
( )39．A．with B．without C．have D．has
( )40．A．between B．by C．from D．of
【答案】31．D 32．A 33．A 34．D 35．D 36．C 37．B 38．B 39．B 40．C
【解析】本文主要介绍了有关撒哈拉沙漠的知识。
31．句意：撒哈拉沙漠是世界上最大的沙漠之一。
big大的；bigger更大的；the biggest最大的；biggest最大的。one of the+形容词最高级+名词复数，表示“……最……之一……”，故选D。
32．句意：许多人认为这里一直都是沙漠，但他们错了。
but但是；and和；or或者；so所以。前后句是转折关系，应用but连接，故选A。
33．句意：然而，热风使一切都变得非常干燥，什么也长不了。
However然而；Because因为；So所以；And和。根据“At one time the Sahara was under water, and then the water went away and things grew...hot winds made everything very dry”可知前后有转折关系，应用however连接，故选A。
34．句意：然而，热风使一切都变得非常干燥，什么也长不了。
everything一切；anything任何事；something某事；nothing没有什么。根据“hot winds made everything very dry”可知热风使一切都变得非常干燥，所以没有什么可以生长，故选D。
35．句意：白天，撒哈拉可能是世界上最热的地方。
hot热的；hotter更热；hottest最热的；the hottest最热的。根据“in the world”可知此处应用形容词最高级the hottest。故选D。
36．句意：然而，到了晚上，天气就不那么热了。
In后加某年某月某季节；On后加具体的某一天；At后加具体时刻；By在……之前。at night“在晚上”，固定表达，故选C。
37．句意：没有多少大型动物能生活在沙漠里。
much许多，修饰不可数名词；many许多，修饰可数名词；a lot非常；a lots of错误表达。“animals”是可数名词复数，应用many修饰，故选B。
38．句意：骆驼是最著名的，还有一种鹿。
be是，be动词原形；is是，be动词三单形式；are是，be动词的复数形式；has有。此处是there be句型，主语是单数，be动词用is。故选B。
39．句意：这些动物在没有水的情况下可以活很长时间。
with有；without没有；have有；has有，动词三单。根据“These animals can live for a long time...water.”可知是指在没有水的情况下可以活很长时间，应用介词without。故选B。
40．句意：他们不是一直住在一个地方，而是从一个地方搬到另一个地方。
between在……之间；by通过；from从；of……的。from...to...“从……到……”，为固定短语。故选C。
六、阅读理解。（共15小题，每小题2分，满分30分）
A
There are places in North America where great cities once stood. There were gardens, trees and grass. But now these places are like deserts. Scientists began to study this land to find out what had happened. Many of them believe the land died when the trees were cut down.
Trees help other plants grow. Tree roots (树根) hold the soil in place. They keep the wind from blowing away the soil. Leaves on the ground keep rainwater from running off. Trees near farms can help to stop strong winds.
Once there were hundreds of farms in the northwest of the US. Then the farms turned into fields of dry land. This was because few trees grow there.
Now we try to save trees. In many places, when a tree is cut down, a new tree is planted in its place. We don’t want the land to die.
( )41．Places where great cities stood are now like ________.
A．forests B．deserts C．farms D．gardens
( )42．The underlined word “its” means ________.
A．the old tree’s B．the new tree’s C．the place’s D．the land’s
( )43．Why are trees important
A．Because they turn fields into dry land. B．Because they help other plants grow.
C．Because they help strong winds blow. D．Because they keep rainwater running off.
( )44．What does the text tell us
A．Farms are better than cities. B．There are no deserts in America.
C．Lands will die without trees. D．All the trees are cut down.
( )45．Which of the following is TRUE according to the passage
A．You can’t find any trees or grass in North America.
B．Trees help us live a life as we are living now.
C．Trees grow only in the deserts.
D．Trees can blow soil away.
【答案】41．B 42．A 43．B 44．C 45．B
【解析】本文是一篇说明文，作者阐述了树木的重要性以及没有树木土地就会死掉。
41．细节理解题。根据原文“There are places in North America where great cities once stood. There were gardens, trees and grass. But now these places are like deserts”可知，有些地方曾经是伟大的城市，但现在这些地方就像沙漠。故选B。
42．词句猜测题。根据原文“when a tree is cut down, a new tree is planted in its place”可知，此处“its place”指的是旧树所在的位置。故选A。
43．细节理解题。根据原文“Trees help other plants grow”可知，树木会帮助其他植物生长。故选B。
44．推理判断题。根据原文“Then the farms turned into fields of dry land. This was because few trees grow there”可知，没有树木之后，土地就死了。故选C。
45．推理判断题。根据原文“Now we try to save trees. In many places, when a tree is cut down, a new tree is planted in its place. We don’t want the land to die”可知，树被砍伐之后，土地就死亡了。由此可推断树木的存在维持了当地的生态，帮助我们维持着现有的生活。故选B。
B
Coronado was born in 1953. Scientists saw the birth of this island. It began at 6：30 a.m. on 14th November. A fishing boat was near Iceland. The boat moved under the captain’s（船长）feet. He noticed a strange smell. He saw some black smoke. A volcano（火山）was breaking out. Red-hot rocks, fire and smoke were rushing up from the bottom（底部）of the sea. The island grew quickly. It was 10 meters high the next day and 60 meters high on 18th November. Scientists flew there to watch. It was exciting. Smoke and fire were still rushing up. Pieces of red-hot rock were flying into the air and falling into the sea. The sea was boiling and there was a strange light in the sky. Coronado grew and grew. Then it stopped in June 1957. It was 175 meters high and 2 kilometers long. And life was already coming to Coronado. Plants grew. Birds came. Some scientists built a house. They want to learn about this young island. A new island is like a new world.
( )46．Coronado is ________.
A．an island not far from Iceland B．a new volcano
C．a fishing boat D．a place in Iceland
( )47．Scientists flew there ________.
A．to watch the birth of the island B．to save the fishing boat
C．to learn about the island D．to build a house
( )48．When did scientist fly there to watch
A．Before the volcano broke out. B．As soon as the volcano broke out.
C．About four days after the volcano broke out. D．After the volcano stopped rushing up.
( )49．Put the following sentences in correct order.
a. The captain found the boat was moving.
b. A new island appeared in the sea.
c. Fire, smoke and rocks were seen rushing up.
d. A fishing boat was near Iceland.
e. The island grew quickly.
A．d—a—c—b—e B．a—b—c—d—e C．a—b—e—c—d D．b—e—d—a—c
( )50．The best title of this article is ________.
A．A new island B．The birth of an island
C．A new world D．Scientists discovered Coronado
【答案】46．A 47．A 48．C 49．A 50．B
【解析】本文主要介绍了科罗纳多岛屿在火山爆发之下是如何形成的，并且科学家见证了它的形成。
46．细节理解题。根据“Coronado was born in 1953. Scientists saw the birth of this island.”可知科罗纳多是座岛屿。故选A。
47．细节理解题。根据“Scientists flew there to watch...Coronado grew and grew.”可知，科学家们飞往那里观看科罗纳多岛的诞生。故选A。
48．推理判断题。根据“It began at 6：30 a.m. on 14th November.”及“It was 10 meters high the next day and 60 meters high on 18th November. Scientists flew there to watch.”可知，火山于1月14日上午6：30开始爆发，1月18日科学家到达那里，故可推断，科学家在火山爆发大约四天后飞到那里观看的。故选C。
49． 细节理解题。通读全文可知，下列句子的正确顺序是A fishing boat was near Iceland.；The boat moved under the captain’s（船长）feet.；A volcano（火山）was breaking out. Red-hot rocks, fire and smoke were rushing up from the bottom（底部）of the sea.；The island grew quickly.正确顺序是：d—a—c—b—e。故选A。
50．最佳标题题。通读全文可知，短文主要介绍了科罗纳多岛屿在火山爆发之下是如何形成的。故选B。
C
The giant panda is one of the most popular animals in the world. A giant panda can grow up to 1.5 meters tall and weigh up to 160kg. People think the giant panda is very lovely. ①So it is not surprising that the World Wide Fund for Nature chose the giant panda as its symbol. The WWF tells people about animals that are in danger and raises money to save them.
The giant panda only lives in the wild in China. In the early 1980s, there were only 1,000 left in the wild. The main reason why pandas are endangered is that the area where panda can live has become smaller.
The WWF works to help giant pandas in the wild in many ways. One of the ways is to increase the size of panda reserves（自然保护区）. Some reserves need to be joined together by planting bamboo between them to make “corridors”. These are paths that lead from one reserve to another. No one may harm the pandas in these areas. The corridors let pandas move from one habitat（栖息地）to another to look for food. ②People are working very hard to make sure the giant panda does not die out.
51．How long and heavy can a giant panda grow to be
52．将文中画线的句子①改为被动句。
So it is not surprising that by the World Wide Fund for Nature.
53．Why are the giant pandas endangered
54．Give a way to help the giant pandas in the wild, please.
55．将文中画线的句子②翻译成中文。
【答案】51．It can grow up to 1.5 meters long and weigh up to 160kg. 52．the giant panda was chosen as its symbol 53．Because the area where pandas can live has become smaller. 54．To increase the size of panda reserves. 55．人们为了确保大熊猫不灭绝而努力工作着。
【解析】本文介绍了大熊猫正处于濒危的现状以及人们正在采取的保护大熊猫的措施。
51．根据“A giant panda can grow up to 1.5 meters tall and weigh up to 160kg.”可知，大熊猫的身高可达1.5米，体重可达160公斤。故填It can grow up to 1.5 meters long and weigh up to 160kg.
52．根据“So it is not surprising that the World Wide Fund for Nature chose the giant panda as its symbol.”可知该句中that引导的主语从句为一般过去时的主动句，改为被动句时，时态保持不变，原句中的宾语the giant panda作主语，原句中的谓语chose改为被动语态，其结构为：was / were+过去分词，主语the giant panda为单数名词，be动词应用was，动词chose的过去分词为chosen，即谓语部分为was chosen，剩余部分保持原来的位置。故填the giant panda was chosen as its symbol。
53．根据“The main reason why pandas are endangered is that the area where panda can live has become smaller.”可知，大熊猫濒临灭绝的主要原因是大熊猫能够生存的区域变小了。故填Because the area where panda can live has become smaller.
54．根据“One of the ways is to increase the size of panda reserves（自然保护区）.”可知，其中一个方法是增加熊猫自然保护区的规模。故填To increase the size of panda reserves.
55．分析句子可知，该句为现在进行时的陈述句；People翻译为“人们”；are working very hard翻译为“努力工作着”；to make sure翻译为“为了确保”；the giant panda翻译为“大熊猫”；does not die out翻译为“不灭绝”。故填“人们为了确保大熊猫不灭绝而努力工作着。”
七、用所给单词的正确形式填空。（共10小题，每小题1分，满分10分）
56．The boy is not so (hard-working) as his brother.
【答案】hard-working
【解析】这个男孩不像他的弟弟一样那么努力。这个句子是主系表结构，缺少表语。not so+形容词或者副词原级+as翻译为“不像……一样” 。系动词is后面加形容词，故此空需要填形容词hardworking。故填hard-working。
57．Susan's parents have four daughters, and she is the (young) child.
【答案】youngest
【解析】句意：苏珊的父母有四个女儿，她是最小的孩子。根据“Susan's parents have four daughters”和空前的定冠词“the”可知，此处要用young的最高级youngest，意为“最幼小的”。故填youngest。
58．He raised his arm (protect) his child from being hurt.
【答案】to protect
【解析】句意：他举起手臂来保护他的孩子不受伤害。根据“raised his arm”可知保护孩子不受伤害是举起手臂的目的，用动词不定式作目的状语。故填to protect。
59．There are many (tour) in Beijing every day.
【答案】tourists
【解析】句意：北京每年有很多游客。tour意为“旅游”，tourist意为“游客”。分析句子结构可知，本句是there be句型，there be +人或物+地点。表示“某地有某人或某物”。结合句意可知，“tourist游客”符合语境。空前有单词“many许多的”，所以tourist用复数形式tourists。故填tourists。
60．One of （popular）places for mountain climbing is Qomolangma.
【答案】the most popular
【解析】句意：爬山最受欢迎的地方之一是珠穆朗玛峰。根据题干中“one of”可知考查固定短语，“one of+the+形容词最高级+可数名词复数”，意思是“最……之一”，故此处应用popular的最高级“most popular”，且形容词最高级前需加定冠词the。故填the most popular。
61．If your child shows signs of （ill）, take her to the doctor.
【答案】illness
【解析】句意：如果你的孩子有生病的迹象，带她去看医生。句子中of是一个介词，后面跟名词形式，ill的名词是illness。故填illness。
62．Either you or I (be) right.
【答案】am
【解析】句意：不是你就是我是对的。根据题干，可知短语either…or连接不同的主语时，动词形式决定于就近原则，时态是一般现在时，主语是I，be动词用am。故填am。
63．—Both of the T-shirts are in style this year.
—But I think this one is （popular）.
【答案】more popular
【解析】句意：——这两件T恤今年都很流行。——但我觉得这个更流行。根据“Both of the T-shirts are in style this year”及“But I think this one is”可知，两者之间比较要用比较级，故填more popular。
64．The harder you work, the (good) you will be.
【答案】better
【解析】句意：你越努力学习，你将会越优秀。句子是“the +比较级，the+比较级”结构，可知此处填比较级；better“更好”。故填better。
65．Allen sings (well). He sings (well) than John, but Mary sings (well) in their class.
【答案】well better best
【解析】句意：艾伦唱得很好。他比约翰唱得好，但玛丽在他们班唱得最好。根据“Allen sings ...”可知，第一空要用副词well修饰动词“sings”；根据“than John”可知，此处要用副词well的比较级better，修饰动词“sings”；再根据“in their class”可知，此处要用副词well的最高级形式best。故填well；better；best。
八、根据首字母填空。（共5小题，每小题1分，满分5分）
66．We should protect the w animals.
【答案】(w)ild
【解析】句意： 我们应该保护野生动物。根据“protect the … animals”及首字母可知，保护野生动物，wild“野生的”，故填(w)ild。
67．Alistair went on a t with his friend Rupesh to India.
【答案】(t)rip
【解析】句意：Alistair和他的朋友Rupesh去印度旅行。根据“Alistair went on a ... with his friend Rupesh to India.”和首字母可知，此处指旅行；trip“旅行，旅游”，名词，go on a trip“去旅行”，固定短语。故填(t)rip。
68．The p of Jiangsu has grown to more than twice what it was in 1949.
【答案】(p)opulation
【解析】句意：江苏人口已经增长到1949年时的两倍多。根据句中“has grown to more than twice what it was in 1949”和首字母提示可知，此处是想表达“人口”这一含义，句中谓语动词“has grown”用的三单，主语也应该是单数。故填(p)opulation。
69．There is a d hole in the ground.
【答案】(d)eep
【解析】句意：在地上有一个深洞。根据首字母提示和“hole”可知，空处考查形容词deep，修饰名词hole。故填(d)eep。
70．When the baby sees her mother, she runs over with e .
【答案】(e)xcitement
【解析】句意：当那个宝宝看到她的妈妈时，她激动地跑了过来。根据“When the baby sees her mother”可知，宝宝看到妈妈应该是激动的。介词with后接名词作宾语。首字母为e，“激动”用名词excitement，介词短语with excitement意为“激动地”，在句中作状语。故填(e)xcitement。
九、句型转换。（共5小题，每小题2分，满分10分）
71．The deepest salt lake in the world is the Caspian Sea.（对画线部分提问）
the deepest salt lake in the world
【答案】What is
【解析】句意：世界上最深的咸水湖是里海。对具体事物提问，用What引导的特殊疑问句，be动词is提到主语前。故填What；is。
72．The Caspian Sea is 1,025 meters deep. （对画线部分提问）
is the Caspian Sea
【答案】How deep
【解析】句意：里海有1025米深。划线部分“1,025 meters”表示深度，对此提问疑问词用“How deep”。句首首字母大写。故填How；deep。
73．Humans should save animals who are in danger of dying out.（同义句）
Humans should save .
【答案】endangered animals
【解析】句意：人类应该拯救濒临灭绝的动物。are in danger of dying out修饰名词animals，表示“濒临灭绝的”之意，可用endangered代替来修饰名词animals，故填endangered；animals。
74．We can finish the work in about a week.（同义句）
We can finish the work in a week .
【答案】or so
【解析】句意：我们大约可以在一周内完成这项工作。in about a week“大约一周”，也可以表达为in a week or so“一周左右”。故填or；so。
75．I didn’t fall asleep at that time.(同义句)
I at that time.
【答案】stayed awake
【解析】句意：当时我没有睡着。fall asleep“入睡”；not fall asleep“没有入睡”=stay awake“保持清醒 ”；原句是一般过去时。故填stayed；awake。
十、情境交际。（共5小题，每小题2分，满分10分）
根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。
A：Hi, Megan. How are you today
B：I'm fine 76
A：You ‘re right. But it's not just cold. Everything is frozen!
B：It snowed a lot last night.
A： 77
B：That's a good idea. We can ask our friends to come.
A：What activity do you think we should do
B： 78 Skiing is a lot of fun!
A：OK. I can learn to ski from you. Where can we go skiing 79
B：That's true. What about Eagle Mountain
A：Oh, yeah. Mark went skiing there last year.
B：Right. And he had a really good time.
A： 80 Do you think it's OK for beginners
B：I think so.
A：OK. let's meet at the store on our way to Eagle Mountain
【答案】76．D 77．G 78．B 79．F 80．E
【解析】本篇文章难度适中，主要讲述两个人讨论做什么活动以及活动的地点。
76．根据You ‘re right. But it's not just cold. Everything is frozen可知，前一个人应该说外面很冷，故选D。
77．根据That's a good idea以及What activity do you think we should do可知，上一个人提出，要到室外去活动，故选G。
78．根据Skiing is a lot of fun可知，这个人建议去滑雪，故选B。
79．根据Where can we go skiing以及What about Eagle Mountain可知，此人说这附近没有高山。故选F。
80．根据What about Eagle Mountain以及 Do you think it's OK for beginners可知，此人认为Eagle Mountain有点可怕，故选E。
十一、书面表达。（10分）
81．根据中英文提示，写一篇意思连贯、符合逻辑，字数在60~100之间的英文作文。
保护我们的环境是十分重要的，世界上仅有一个地球，我们就生活在这个地球上，所以保护环境是我们义不容辞的责任。那么，我们应该做些什么？我们该怎么做呢？
提示词：take care of, important, only one earth, our duty to, plant trees, collect batteries, plastic（塑料的）bags, protect animals, spit, in public places, rubbish…
______________________________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
【答案】
It’s important to take care of the environment because it is good for our health. We are living on the earth, and we have only one earth.
What should we do for it I think the followings are necessary. We should pick up rubbish and throw it into the dustbin, and we should collect waste things, such as batteries, plastic bags and so on. We should plant more trees, flowers and grass. We shouldn’t litter everywhere.
It’s our duty to keep our environment clean. If everyone can do like this, our world will become much more beautiful.
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21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
Unit 7 What's the highest mountain in the world？单元测试A卷
姓名：___________班级：___________得分：___________
一、听句子或对话，根据所听内容选择最佳应答句。句子或对话念两遍。（共5小题，每小题1分，满分5分）
( )1．A．The Sahara is a desert. B．Bad luck. C．Good idea.
( )2．A．I have no map. B．Over there, behind the supermarket. C．You can’t miss it.
( )3．A．Pandas. B．Pandas are cute. C．Pandas live in China.
( )4．A．The same to you. B．OK, I won’t. C．Never mind.
( )5．A．Yes, people plant more bamboo every year.
B．No, I don’t like pandas.
C．No, the forest is very important.
二、听对话，根据对话内容选择最佳答案。对话念两遍。（共5小题，每小题1分，满分5分）
( )6．What is the elephant’s weight
A．About 4,000 kilos. B．About 5,000 kilos. C．About 6,000 kilos.
( )7．What does the man think we should do
A．Plant more trees. B．Stop cutting down trees. C．Stop catching whales.
( )8．What is Tim going to do this weekend
A．He is going shopping. B．He is going to do some cleaning. C．He is going skating.
( )9．What are they going to do
A．They are going to make notices on whale protection.
B．They are going to talk about the whales.
C．They are going to make rules.
( )10．Which is the most populous (人口稠密的) part of China
A．The northwest. B．The northeast. C．The southeast.
三、听短文，根据所听内容选择最佳答案。短文念两遍。（共5小题，每小题2分，满分10分）
( )11．Where is the Yellow Mountain
A．In the south of Anhui. B．In the north of Anhui. C．In the middle of Anhui.
( )12．When is the best time to visit the Yellow Mountain
A．In February. B．In October. C．In December.
( )13．How should you go to the Yellow Mountain from Nanjing
A．On foot. B．By bike. C．By plane.
( )14．How long will it take you to get there by car from Nanjing
A．Two hours. B．Six hours. C．Eight hours.
( )15．What can you enjoy while you are climbing the mountain
A．White clouds. B．Wild animals. C．Talk shows.
四、单项选择题。（共15小题，每小题1分，满分15分）
( )16．All the four people died ________ the car accident.
A．across B．during C．from D．through
( )17．The baby girl often falls ________ when she is learning to walk.
A．back B．behind C．off D．over
( )18．She was ready to ________ her life to save her own country.
A．raise B．remind C．realize D．risk
( )19．To build wildlife parks is one good way to ________ animals.
A．protect B．provide C．promise D．organize
( )20．We should eat healthy food that doesn’t have high ________.
A．meat B．fat C．oil D．water
( )21．—Do you know the ________ of the stone
—Yes. It ________ about 200 kilos.
A．weight; weighs B．weights; weighs C．weigh; weighs D．weigh; weights
( )22．The books, __________ the dictionaries, must be put back where they __________.
A．included；were B．to include；are C．including；were D．including；are
( )23．He did his best to stay __________, but the performance was so boring that he fell asleep at last.
A．wake B．awake C．woke D．awaked
( )24．The fans shouted with __________ when they saw the famous singer.
A．exciting B．excited C．excite D．excitement
( )25．—Which city has __________ population, Shanghai, Hefei or Qingdao
—Shanghai, of course.
A．the smallest B．the least C．the most D．the largest
( )26．This restaurant wasn’t __________ other restaurants we went to.
A．half as good as B．as half good as C．as good as half D．good as half as
( )27．Jane is a smart girl in the class who is prettier than __________.
A．any other girls B．any other girl C．any girls D．any others
( )28．__________ is the population of the city
A．What B．How much C．How many D．How big
( )29．Lucy runs much faster than ________in her class.
A．any other girl B．any girl C．all girls D．every girl
( )30．—Mr. Zhou, of all the students in our group, who lives________
—I think Li Lei does.
A．far B．farther C．farthest D．farest
五、完形填空。（共10小题，每小题1分，满分10分）
The Sahara is one of the world’s 31 deserts. Many people think it has always been a desert 32 they are wrong. At one time the Sahara was under water, and then the water went away and things grew. 33 , hot winds made everything very dry and then 34 could grow.
During the day, the Sahara can be 35 place in the world. One day, in 1924, it was 136.4 °F, or 58℃. 36 night, however, it is not so hot. And in winter it can be very cold. Not 37 big animals can live in the desert. The camel is the best known and there 38 also a kind of deer. These animals can live for a long time 39 water. There are also people living in the desert. They are called Bedouins（贝多因人）. They don’t live in the same place all the time, but move about 40 place to place.
( )31．A．big B．bigger C．the biggest D．biggest
( )32．A．but B．and C．or D．so
( )33．A．However B．Because C．So D．And
( )34．A．everything B．anything C．something D．nothing
( )35．A．hot B．hotter C．hottest D．the hottest
( )36．A．In B．On C．At D．By
( )37．A．much B．many C．a lot D．a lots of
( )38．A．be B．is C．are D．has
( )39．A．with B．without C．have D．has
( )40．A．between B．by C．from D．of
六、阅读理解。（共15小题，每小题2分，满分30分）
A
There are places in North America where great cities once stood. There were gardens, trees and grass. But now these places are like deserts. Scientists began to study this land to find out what had happened. Many of them believe the land died when the trees were cut down.
Trees help other plants grow. Tree roots (树根) hold the soil in place. They keep the wind from blowing away the soil. Leaves on the ground keep rainwater from running off. Trees near farms can help to stop strong winds.
Once there were hundreds of farms in the northwest of the US. Then the farms turned into fields of dry land. This was because few trees grow there.
Now we try to save trees. In many places, when a tree is cut down, a new tree is planted in its place. We don’t want the land to die.
( )41．Places where great cities stood are now like ________.
A．forests B．deserts C．farms D．gardens
( )42．The underlined word “its” means ________.
A．the old tree’s B．the new tree’s C．the place’s D．the land’s
( )43．Why are trees important
A．Because they turn fields into dry land. B．Because they help other plants grow.
C．Because they help strong winds blow. D．Because they keep rainwater running off.
( )44．What does the text tell us
A．Farms are better than cities. B．There are no deserts in America.
C．Lands will die without trees. D．All the trees are cut down.
( )45．Which of the following is TRUE according to the passage
A．You can’t find any trees or grass in North America.
B．Trees help us live a life as we are living now.
C．Trees grow only in the deserts.
D．Trees can blow soil away.
B
Coronado was born in 1953. Scientists saw the birth of this island. It began at 6：30 a.m. on 14th November. A fishing boat was near Iceland. The boat moved under the captain’s（船长）feet. He noticed a strange smell. He saw some black smoke. A volcano（火山）was breaking out. Red-hot rocks, fire and smoke were rushing up from the bottom（底部）of the sea. The island grew quickly. It was 10 meters high the next day and 60 meters high on 18th November. Scientists flew there to watch. It was exciting. Smoke and fire were still rushing up. Pieces of red-hot rock were flying into the air and falling into the sea. The sea was boiling and there was a strange light in the sky. Coronado grew and grew. Then it stopped in June 1957. It was 175 meters high and 2 kilometers long. And life was already coming to Coronado. Plants grew. Birds came. Some scientists built a house. They want to learn about this young island. A new island is like a new world.
( )46．Coronado is ________.
A．an island not far from Iceland B．a new volcano
C．a fishing boat D．a place in Iceland
( )47．Scientists flew there ________.
A．to watch the birth of the island B．to save the fishing boat
C．to learn about the island D．to build a house
( )48．When did scientist fly there to watch
A．Before the volcano broke out. B．As soon as the volcano broke out.
C．About four days after the volcano broke out. D．After the volcano stopped rushing up.
( )49．Put the following sentences in correct order.
a. The captain found the boat was moving.
b. A new island appeared in the sea.
c. Fire, smoke and rocks were seen rushing up.
d. A fishing boat was near Iceland.
e. The island grew quickly.
A．d—a—c—b—e B．a—b—c—d—e C．a—b—e—c—d D．b—e—d—a—c
( )50．The best title of this article is ________.
A．A new island B．The birth of an island
C．A new world D．Scientists discovered Coronado
C
The giant panda is one of the most popular animals in the world. A giant panda can grow up to 1.5 meters tall and weigh up to 160kg. People think the giant panda is very lovely. ①So it is not surprising that the World Wide Fund for Nature chose the giant panda as its symbol. The WWF tells people about animals that are in danger and raises money to save them.
The giant panda only lives in the wild in China. In the early 1980s, there were only 1,000 left in the wild. The main reason why pandas are endangered is that the area where panda can live has become smaller.
The WWF works to help giant pandas in the wild in many ways. One of the ways is to increase the size of panda reserves（自然保护区）. Some reserves need to be joined together by planting bamboo between them to make “corridors”. These are paths that lead from one reserve to another. No one may harm the pandas in these areas. The corridors let pandas move from one habitat（栖息地）to another to look for food. ②People are working very hard to make sure the giant panda does not die out.
51．How long and heavy can a giant panda grow to be
52．将文中画线的句子①改为被动句。
So it is not surprising that by the World Wide Fund for Nature.
53．Why are the giant pandas endangered
54．Give a way to help the giant pandas in the wild, please.
55．将文中画线的句子②翻译成中文。
七、用所给单词的正确形式填空。（共10小题，每小题1分，满分10分）
56．The boy is not so (hard-working) as his brother.
57．Susan's parents have four daughters, and she is the (young) child.
58．He raised his arm (protect) his child from being hurt.
59．There are many (tour) in Beijing every day.
60．One of （popular）places for mountain climbing is Qomolangma.
61．If your child shows signs of （ill）, take her to the doctor.
62．Either you or I (be) right.
63．—Both of the T-shirts are in style this year.
—But I think this one is （popular）.
64．The harder you work, the (good) you will be.
65．Allen sings (well). He sings (well) than John, but Mary sings (well) in their class.
八、根据首字母填空。（共5小题，每小题1分，满分5分）
66．We should protect the w animals.
67．Alistair went on a t with his friend Rupesh to India.
68．The p of Jiangsu has grown to more than twice what it was in 1949.
69．There is a d hole in the ground.
70．When the baby sees her mother, she runs over with e .
九、句型转换。（共5小题，每小题2分，满分10分）
71．The deepest salt lake in the world is the Caspian Sea.（对画线部分提问）
the deepest salt lake in the world
72．The Caspian Sea is 1,025 meters deep. （对画线部分提问）
is the Caspian Sea
73．Humans should save animals who are in danger of dying out.（同义句）
Humans should save .
74．We can finish the work in about a week.（同义句）
We can finish the work in a week .
75．I didn’t fall asleep at that time.(同义句)
I at that time.
十、情境交际。（共5小题，每小题2分，满分10分）
根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。
A：Hi, Megan. How are you today
B：I'm fine 76
A：You ‘re right. But it's not just cold. Everything is frozen!
B：It snowed a lot last night.
A： 77
B：That's a good idea. We can ask our friends to come.
A：What activity do you think we should do
B： 78 Skiing is a lot of fun!
A：OK. I can learn to ski from you. Where can we go skiing 79
B：That's true. What about Eagle Mountain
A：Oh, yeah. Mark went skiing there last year.
B：Right. And he had a really good time.
A： 80 Do you think it's OK for beginners
B：I think so.
A：OK. let's meet at the store on our way to Eagle Mountain
十一、书面表达。（10分）
81．根据中英文提示，写一篇意思连贯、符合逻辑，字数在60~100之间的英文作文。
保护我们的环境是十分重要的，世界上仅有一个地球，我们就生活在这个地球上，所以保护环境是我们义不容辞的责任。那么，我们应该做些什么？我们该怎么做呢？
提示词：take care of, important, only one earth, our duty to, plant trees, collect batteries, plastic（塑料的）bags, protect animals, spit, in public places, rubbish…
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