文档内容
Unit7 What’s the highest mountain in the world？
课时 1 Section A（1a-2d）
1.重点单词的含义及用法:the earth, in Asia, the Yangtze River, the Yellow River, the Nile,
in Africa, the Caspian Sea, Qomolangma, desert, the Sahara, square kilometers
重点词汇
2.重难短语：feel free, as far as I know
What’s the highest mountain / the longest river / the deepest salt lake / the biggest desert in
重点句型
the world?
1. The students can use the questions to get information to improve their listening and
speaking abilities.
技能目标
2. To train the students’ cooperation with their partners.
重点词汇和短语
1. _________________ n. 平方，正方形
2. _________________ n. 米
3. _________________ adj. 深的
4. _________________ n. 沙漠
5. _________________ n. 人口(数量）,全体居民
6. _________________ n. 亚洲
7. _________________ n. 旅行，观光
8. _________________ n. 墙
9. _________________ adj. 令人惊异的
10. _________________ adj. 古代的，古老的
11. _________________ v. 保护
12. _________________ adj. 宽的，广阔的
13. ___________________________ （可以）随便（做某事)
14. ___________________________ 就我所知
答案：
1. square 2. meter 3. deep 4. desert 5. population6. Asia 7. tour 8. wall 9. amazing 10. ancient
11. protect 12. wide 13.feel free 14.as far as I know
1. 基数词+ meter(s) deep
2. any other
3. Population
4. one of the +形容词的最高级+复数名词
5. feel free
6. protect
7. as far as I know
1. 1,025 meters deep 1025 米深
【用法详解】“基数词+ meter(s) deep”是一种“深度”的表达法。其中meter为表示度量的单位名词，意为
“米；公尺”，类似的单位词还有foot（英尺）、inch（英寸）、kilogram（千克）等。
Eg.The hole is about 6 meters deep. 这个洞大约6米深。
【归纳总结】英语中长、宽、高等的表达方式：
基数词+单位词+形容词（long, wide, high, deep
等）
长、宽、高
等表达法
基数词+单位词+ in +名词（length, width, height, depth
等）
Eg. The rope is three meters long. = The rope is three meters in length. 这条绳子有三米长。
The lake is eight feet deep. = The lake is eight feet in depth. 这个湖有八英尺深。
【即学即用】
1.Qomolangma is 8,844.43 meters ___high____.
= Qomolangma is 8,844.43 meters in __height___.(tall/high/height)
2.The Yangtze River is 6,300 kilometers ___long____.
= The Yangtze River is 6,300 kilometers in ___length___.(long/length)
3.The box is 2.5 meters ___wide___.= The box is 2.5meters in ___width___.(width/wide)
2. Qomolangma is higher than any other mountain in the world. 珠穆朗玛峰比世界上其他任何山都高。
【用法详解】any other意为“其他任何一个”，其后跟可数名词单数，常用于比较级句型，表达最高级含
义，相当于“any of the other +名词复数”。
Eg.The Yangtze River is longer than any other river in China. 长江比中国的其他任何一条河流都长。
= The Yangtze River is longer than any of the other rivers in China.= The Yangtze River is the longest river in China. （长江是中国最长的河流）
【拓展延伸】“比较级+ than + any other +单数可数名词”结构通常用于在同一范围内进行比较。如果相互
比较的人或物不在同一范围或不属于同一类别，则用“比较级+ than + any +单数可数名词”结构。
Eg.Tom runs faster than any other student in his class. 汤姆比他班里的其他任何学生跑得都快。
Shanghai is larger than any city in India. 上海比印度的任何城市都大。
【即学即用】
1.China is much ____older____ (old) than any other ___country____ (country) in the world.
2.Qomolangma is ___higher____ (high) than any other mountain in the world.
3.—Do you know Shanghai is one of ___C____ in the world?
—Yes, it’s bigger than ________ city in China.
A. the biggest city; any B. the biggest cities; any C. the biggest cities; any other D. bigger; any other
3. China has the biggest population in the world. 中国在世界上人口数量最多。
【用法详解】population名词，意为“人口；人口数量”，作主语时谓语动词常用 单数 （单数/复数）形
式。
重点：population的用法
（1）"the population of...is +数词”，“……的人口数量是多少”，谓语动词用 单数 （单数/复
数）
（2）基数词+ percent of the population are….“百分之几的人口...”,谓语动词用 复数 （单数/复
数）
（3）询问人口数量时，用“What’s the population of ……?”=“How large is the population of...?”
（4）表示人口“多”时，常用 big 或 larg e ；表示人口“少”时，常用 smal l ，而不用
much/many或little/few
【注意】对population进行提问时，不能用how many或how much。
Eg.The population of China is much larger that that of the USA. 中国的人口比美国的人口多得多。
Three fifths of the population here are old people. 这里五分之三的人是老人。
—What is the population of your hometown? 你的家乡有多少人口？
—The population of my hometown is about 200,000. 我的家乡大约有二十万人口。
Hundreds of years ago, the world’s population was very small. 数百年前世界人口很少。
【即学即用】
1.—___C____ is the population of Brazil?
—About 184 million.
A. How much B. How many C. What D. How
2.The population of China is ___B____ than that of the USA.
A.big B. bigger C. more D. many
3.—Which country has the ___B____ population in the world?
—China.It's a little ________ than that of India.
A.most; most B.biggest; bigger C.more; most D.bigger; biggest
4.The population of that country ___A____ large. About four fifths of the population ________ farmers.A.is; are B.are; is C.are; are D.is; be
4. Did you know that China is one of the oldest countries in the world? 你知道中国是世界上最古老的国家
之一吗？
【用法详解】重点：“one of the +形容词的最高级+复数名词”表示在某一范围内“最……的……之
一”。
Eg.Mary is one of the tallest students in our class. 玛丽是我们班最高的学生之一。
【拓展延伸】“one of the +复数名词”意为“……中的一个”，作主语时，谓语动词用 单数 （单数/复
数）形式。
5. Feel free to ask me anything on today’s Great Wall tour. 关于今天的长城之旅，请随意向我提问。
feel free是英语口语中一个常用表达。feel free to do sth.表示＂无拘束做某事，按照自己的意愿去做某事
＂。
If you have any questions, please feel free to ask me. 如果有任何问题，请随意提问。
例：—Mary, can I use your dictionary?
—Yes, __________.
A. enjoy yourself B. feel free C.no way
【答案】B
6. The main reason was to protect their part of the country. 主要原因是保护他们那部分的国土。
protect v. 保护；防护。常用短语：
protect...from/against...保护……免受/遭……
People build houses to protect themselves against bad weather.人们建造房屋来抵御坏天气。
Knowing some ways to protect yourself will help to keep you safe in the earthquake.
了解一些保护自己的方法将有助于你在地震中保证自身的安全。
Some steps have been taken to protect the forest .
A. from being destroyed B. from destroying
C.to destroy D.to be destroyed
【答案】A
【解析】考查固定搭配。句意:已经采取了一些措施来保护森林免遭毁坏。protect sb./sth. from being done“保
护某人/某物以免被……”。
7. As far as I know, there are no other man-made objects as big as this. 据我所知，再没有其他像它这样大
的人造物体了。
（1）as far as I know是一个固定的表达方式，还可以说so far as I know，意思是＂据我所知＂。
As far as I know, he will be away for three months. 据我所知，他将离开三个月。
As far as I can see, you have done nothing wrong. 依我看，你没有做错任何事。
as far as还可表示＂像……那样远；远到……＂，后跟名词或从句，强调至某一指明地点的距离。在否定句
中，也可用so far as。We went as far as Lion Rock Tunnel. 我们一直走到狮子山隧道公路那儿。
She didn’t go as far as the others (did). 她走得不像其他人那样远。学科&网
例：
—We will certainly enter a good high school ____________ we work hard.
—Yes. Our dream will come true by working hard.
A. as soon as B. as long as
C. as far as D. even if
【答案】B
（2）man-made人造的，为形容词性的合成词。类似的有：good-looking相貌好看的；hard-working勤劳的；
well-known著名的；fast-food专门提供快餐服务的。
1.重点单词的含义及用法:the earth, in Asia, the Yangtze River, the Yellow River, the Nile,
in Africa, the Caspian Sea, Qomolangma, desert, the Sahara, square kilometers
重点词汇
2.重难短语：
What’s the highest mountain / the longest river / the deepest salt lake / the biggest desert in
重点句型
the world?
1. The students can use the questions to get information to improve their listening and
speaking abilities.
技能目标
2. To train the students’ cooperation with their partners.
一、单项选择
1．Dreams are beautiful. However, to _______ them, we need lots of time and work.
A．achieve B．find C．protect D．stop
2．— People in our town planted ________ trees last year.
— Good job! Everyone can do something to make our town greener.
A．hundred B．hundred of C．hundreds D．hundreds of
3．The football fans cheered ________ they heard the exciting news.
A．even though B．as soon as C．in order that4．He was advised to eat fewer hamburgers and drink ________ cola to keep fit.
A．much B．more C．little D．less
5．Putting out forest fire is regarded as one of ________ problems in the world.
A．difficult B．more difficult
C．most difficult D．the most difficult
6．Don’t worry about our plan. If we can do everything well now, we’ll ________ it.
A．do B．make C．succeed
7．There are ________ desks than chairs in that classroom.
A．fewer B．less C．least
8．—How was your trip to the park?
—It couldn’t be ______. We lost our way and it kept raining.
A．nicer B．worst C．worse D．better
9．— ________ the population of China?
— According to the latest census (人口普查), China has a population of 1,411.78 million.
A．How many B．How much C．What is D．Which is
10．—Why do you often go to the mountains to spend your weekend?
—I like to ________ fresh air there.
A．take in B．get on C．put up D．take out
二、完型填空
Climber mountain is hard work. But one step after another finally brings a person to the top. 11 the
way, he can stop and look around to enjoy the beautiful scenery((风景). And the 12 he climbs, the more
wonderful his view(视野) is. 13 he keeps climbing, he will have a new world before him. He will have a
new way of seeing 14 .
Now learning another language is something like climbing a 15 . This new language can 16
you a new view of life. And it is more than a look at the surface of things. It can open the way into people’s minds
and hearts, into a culture that is very different from the 17 of your own. This will make you richer, richer
in things that money can’t buy. Even though you 18 travel by ship or by plane, you can be a chair tourist
through books.
Like the mountain climber who stops now and then to 19 the scenery around him, everyone who is 20
in reading will find pleasure in books as he fights on to learn more and more of the new language.
11．A．In B．Off C．At D．On
12．A．higher B．faster C．lower D．nearer
13．A．Unless B．However C．If D．Until
14．A．everybody B．everything C．anybody D．nothing
15．A．tower B．building C．tree D．mountain
16．A．give B．send C．leave D．make
17．A．book B．language C．one D．view18．A．almost B．never C．often D．sometimes
19．A．visit B．draw C．enjoy D．save
20．A．interested B．surprised C．tired D．bored
三、短文填空
阅读短文，用括号内所给词的正确形式填空，使短文完整、正确。
Do you know the largest natural park in China? It is Sanjiangyuan National Park on the QinghaiTibet Plateau
(青藏高原). “Sanjiangyuan” means the source (源头) of China’s three great rivers: the Yangtze River, Yellow River
and Lancang River.The Yangtze River is the 21 (long) of the three.
Sanjiangyuan is known as the Water Tower of China or even Asia. There are lots of rivers, lakes, and wetlands.
People living around all depend on its rich natural resources (资源). It is as 22 (important) as our life.
However, with the global (全球的) warming and human’s activities, the place was once in great danger. Life there
was also much 23 (difficult) for both animals and humans than that in other places. To stop things from
getting 24 (bad), our government has taken many ways, for example, building Sanjiangyuan National
Park.
Now, people there are living in peace with animals and nature. Our country is trying its best to make Sanjiangyuan
National Park one of the 25 (famous) parks all over the world. I believe in the future the park will be a
window to show Chinese natural beauty to the outside.
四、补全对话
选择合适的选项补全对话（其中有一项多余）。
A: Li Sha, I want to know something about China. 26
B: Sure. Go ahead.
A: 27
B: The Yangtze River.
A: 28
B: About 6,387 kilometers long. It is the third longest river in the world.
A: 29
B: Yes. They mainly live on bamboo and only weigh about 0.1 to 0.2 kilos at birth.
A: That sounds fun. 30
B: Yes. It’s bigger than any other country in Asia.
A．How long is it?
B．Are pandas a symbol of China?
C．May I ask you some questions?
D．Are there many kinds of animals?
E．Is China the biggest country in Asia?
F．What’s the longest river in China?
参考答案：
1．A
【详解】句意：梦想是美丽的。然而，要实现这些目标，我们需要大量的时间和工作。考查动词辨析。achieve实现；find找到；protect保护；stop保护。根据“Dreams are beautiful.”可知，是指
实现梦想，故选A。
2．D
【详解】句意：——我们镇上的人们去年种了数百棵树。——干得好！每个人都可以做些事情来使我们的
城镇更加绿色。
考查数词表达。hundred意为“百”，和具体数字连用时，不能加s；空前没有具体的数字，所以此处是概
数的表达，应用hundreds of“数百”表示。故选D。
3．B
【详解】句意：足球迷们一听到这个激动人心的消息就欢呼起来。
考查从属连词辨析。even though虽然；as soon as一……就；in order that为了。根据“they heard the
exciting news.”可知，应说足球迷们一听到这个激动人心的消息就欢呼起来。故选B。
4．D
【详解】句意：有人建议他少吃汉堡包，少喝可乐以保持健康。
考查词汇辨析及形容词比较级。much许多的；more更多的；little极少的；less更少的。根据“keep fit”及
“fewer”比较级可知，应该是“喝更少的可乐”，修饰不可数名词cola用little的比较级less"更少的"。故
选D。
5．D
【详解】句意：扑灭森林大火被认为是世界上最困难的问题之一。
考查最高级用法。one of the+形容词最高级+名词复数表示“最……的之一”，固定用法。故选D。
6．B
【详解】句意：别担心我们的计划。如果我们现在能把每件事都做好，我们就会成功的。
考查动词辨析。do做；make制作，使成功（后可接宾语）；succeed成功（后不接宾语）。根据“Don’t
worry about our plan. If we can do everything well now, we’ll...it.”可知此处表达事情可以成功，又空后有it作
宾语，因此使用动词make。故选B。
7．A
【详解】句意：那个教室里的桌子比椅子少。
考查形容词辨析。fewer更少的，修饰可数名词复数；less更少的，修饰不可数名词；least最少的。根据
“than”可知，用比较级，排除C；修饰可数名词复数desks，用fewer。故选A。
8．C
【详解】句意：——你的公园之旅怎么样？——再糟糕不过了。我们迷了路，而且雨不停地下着。
考查形容词比较级。nicer良好的；worst最糟的；worse更糟的；better更好的。根据“We lost our way and
it kept raining.”可知，公园之旅很糟糕。couldn’t be worse“再糟糕不过了”。故选C。
9．C
【详解】句意：——中国有多少人口？——根据最新的人口普查，中国有14.1178亿人口。
考查特殊疑问句。how many提问数量，加可数名词复数；how much多少钱；what什么；which哪一个。
根据“… the population of China?”可知，询问的是人口，用“What’s the population of…?”。故选C。
10．A【详解】句意：——你为什么经常去山上度周末？——我喜欢在那里呼吸新鲜空气。
考查动词短语。take in吸入；get on上车；put up张贴；take out取出。根据“fresh air there”可知喜欢在山
上呼吸新鲜空气。故选A。
11．D 12．A 13．C 14．B 15．D 16．A 17．C 18．B 19．C 20．A
【导语】本文用登山和学习语言作比较，说明二者有相似之处，登山虽然很难，但一步步会达到顶点，而
登得越高，所看到的风景就越美。学习一门语言也是这样，学得越多，看到得就越广越深入。
11．句意：在路上，他可以停下来环顾四周，欣赏美丽的风景。
In在……里面；Off远离；At在；On在……上面。根据“the way, he can stop and look around to enjoy the
beautiful scenery((风景)”可知是指在路上，on the way“在路上”，为固定短语。故选D。
12．句意：他爬得越高，他看到的风景就越美妙。
higher更高；faster更快；lower更低；nearer更近。根据“And the...he climbs, the more wonderful his
view(视野) is. ”可知爬上过程中，爬得越高，看到的风景就越美妙。故选A。
13．句意：如果他继续攀登，一个新世界就在他面前。
Unless除非；However然而；If如果；Until直到。根据“he keeps climbing, he will have a new world before
him”可知前后是条件关系，前句是后句的条件，应用if，故选C。
14．句意：他将以一种新的方式看待一切。
everybody每个人；everything一切；anybody任何人；nothing没有什么。根据“He will have a new way of
seeing...”结合语境可知，如果继续攀登，一个新世界就就会呈现在面前，那么人们将以一种新的方式看待
一切。故选B。
15．句意：现在学习另一门语言就像爬山一样。
tower塔；building建筑；tree树；mountain山。根据“climbing”以及上文介绍可知，此处是指学习另一门
语言就像爬山一样。故选D。
16．句意：这门新语言能给你新的人生观。
give给；send发送；leave离开；make制作。根据“This new language can...you a new view of life.”可知新语
言能给你新的人生观。故选A。
17．句意：它不仅仅是对事物表面的观察。它可以打开通往人们思想和心灵的道路，进入一种与你自己的
文化非常不同的文化。
book书；language语言；one一个；view视野。根据“into a culture that is very different from the...of your
own”可知此处是指文化，因为空前已经有culture，这里可以用代词one代指同类异物，故选C。
18．句意：即使你从来没有坐过船或飞机旅行，你也可以通过书籍成为一名座椅游客。
almost几乎；never从不；often经常；sometimes有时。根据“Even though you...travel by ship or by plane,
you can be a chair tourist through books.”可知此处是强调即使你从来没有坐过船或飞机旅行，但是通过书籍
你也成为一名座椅游客。故选B。
19．句意：就像登山者不时停下来欣赏周围的风景一样，每一个对阅读感兴趣的人都会在努力学习越来越
多的新语言的过程中找到乐趣。visit拜访；draw画画；enjoy享受；save拯救。根据“Like the mountain climber who stops now and then
to...the scenery around him”可知是指享受周围的风景，故选C。
20．句意：就像登山者不时停下来欣赏周围的风景一样，每一个对阅读感兴趣的人都会在努力学习越来越
多的新语言的过程中找到乐趣。
interested感兴趣的；surprised惊讶的；tired疲惫的；bored无聊的。根据“everyone who is...in reading will
find pleasure in books as he fights on to learn more and more of the new language.”可知每一个对阅读感兴趣的
人都会在努力学习越来越多的新语言的过程中找到乐趣。故选A。
21．longest 22．important 23．more difficult 24．worse 25．most famous
【导语】本文主要介绍三江源国家公园。
21．句意：长江是三条河流中最长的。根据“The Yangtze River is the...of the three.”可知，三者的比较，且
空前有the，所以用最高级，故填longest。
22．句意：它和我们的生命一样重要。此处在句中作表语，用于as...as结构中，使用形容词原级，故填
important。
23．句意：对动物和人类来说，那里的生活也比其他地方困难得多。根据“than”可知，此处用形容词比较
级作表语，故填more difficult。
24．句意：为了阻止事情变得更糟，我们的政府已经采取了很多方法，例如，建立三江源国家公园。根据
“To stop things from getting...”可知，此处暗含比较含义，为了阻止事情变得更糟，故填worse。
25．句意：我国正在尽最大努力使三江源国家公园成为世界上最著名的公园之一。此处是“one of the+最
高级+名词复数”结构，故填most famous。
26．C 27．F 28．A 29．B 30．E
【分析】这是一篇对话阅读，讲的是关于中国的第一长河和国宝大熊猫。
26．根据上文“ I want to know something about China.”及下文“Sure. Go ahead.”可推断，此处是指请求，
选项C “我可以问你几个问题吗？ ”符合语境。故选C。
27．根据下文的回答“The yangtze Rive.”可知，此处是询问河流的特殊疑问句，选项F“中国最长的河流是
什么？”符合语境。故选F。
28．根据下文的回答“ About 6,387 kilometers long.大约6,387千米长。”可知，此处是在询问扬子江的长
度，选项A“它有多长？”符合语境。故选A。
29．根据下文的回答“Yes. They mainly live on bamboo and only weigh about 0.1 to 0.2 kilos at birth.”可知，此
处询问的与熊猫有关，选项B“熊猫是中国的象征吗？”符合语境。故选B。
30．根据下文的回答“Yes. It’s bigger than any other country in Asia.”可知此处引出一个国家，选项E“中国是
亚洲最大的国家吗？”符合语境。故选E。
