資源簡介

(共38張PPT)
Unit 7 What’s the highest
mountain in the world
第一課時 Section A (1a-2d)
Which is the highest mountain in the world
Which is the longest river in the world
Which is the biggest desert in the world
… …
Do you know this
Warm-up
Qomolangma
Qomolangma runs along the border between China and Nepal. It is covered with snow all the year round. It’s 8848.86 meters high, the highest in the world. It’s 26 kilometers long.
The Sahara
the biggest desert
the Sahara
The Sahara is the biggest desert in the world. It is located in the northern Africa. Its climate conditions are very bad and is one of the earth's most unsuitable for biological survival.
The Caspian Sea
the deepest salt lake
the Caspian Sea
The Caspian Sea (里海) is the biggest inland lake in the world. The max depth is 1,025m (in the southern part). It lies in the border between Asia and Europe.
The Nile
the longest river
the Nile
The Nile is the longest river in the world. It’s more than 6,600 kilometers long. It runs through 9 countries. It’s one of the largest river flowing through the international states in the world and runs into the Mediterranean Sea (地中海) in the end.
the Yangtze River
The Yangtze River is the third longest river in the world, and the first Asian river. It’s 6211.31 kilometers long. The Yangtze River Basin, east-west width of 3,219 kilometers, about 966 kilometers wide north-south, passing through 11 provinces. It runs into the East Sea in Shanghai finally.
Match the facts you know.
1a
Qomolangma
The Sahara
The Caspian Sea
The Nile
about 9,000,000 square kilometers in size
1,025 meters deep
6,671 kilometers long
8,848.86 meters high
Pre-listening
8848.86 meters high
1,025 meters deep
6,671 kilometers long
9,600,000 square kilometers in size
高度
深度
長度
面積
長度、寬度、高度、深度等的表示法，有一個專門的結(jié)構(gòu)，那就是“基數(shù)詞 + 單位詞（meters，kilometers,square kilometers） + 形容詞(long長,wide寬, high高, deep深, in size面積)”
觀察與總結(jié)1
觀察與總結(jié)2
eight thousand, eight hundred and forty-eight, point eight six
six thousand, six hundred and seventy-one
one thousand and twenty-five
nine million,six hundred thousand
千位及千位以上數(shù)字的表達(dá)：以三位數(shù)為一個單位，每三位數(shù)用“，”隔開。
8848.86
6,671
1,025
9,600,000
111,121,435,678
↓ ↓ ↓
billion
十億
million
百萬
thousand
千
讀：one hundred and eleven billion
one hundred and twenty-one million
four hundred and thirty-five thousand
six hundred and seventy-eight
逗號讀法
Listen and complete the sentences.
Qomolangma is ______ than any other mountain in the world.
The Sahara is _________ desert in the world.
The Caspian Sea is _________ of all the salt lakes.
The Nile is _________ river in the world.
1b
higher
the biggest
the deepest
the longest
While-listening
1c
Pairwork
Use the information in 1b to make conversations.
A: What is the highest mountain in the world
B: Qomolangma.
Post-listening
Example 1:
A: What is the biggest desert in the world
B: The Sahara.
Example 2:
A: What is the longest river in the world
B: The Nile.
Listen and number the facts [1-4]in the order you hear them.
__The Yangtze River is about _____ kilometers long and the Yellow River is ________ kilometers long.
__ China has the biggest population in the world. It’s a lot bigger than the population of the US.
__ China is over _____ years old. It has a much longer history than the US. The US is not even ___ years old.
__ China is about the same size as the US, and it is the biggest country in Asia.
2a
1
4
3
2
While-listening
__The Yangtze River is about _____ kilometers long and the Yellow River is _____ kilometers long.
__ China has the biggest population in the world. It’s a lot bigger than the population of the US.
__ China is over _____ years old. It has a much longer history than the US. The US is not even ____ years old.
__ China is almost as big as the US, and it is the biggest country in Asia.
Listen again and fill in the blanks in 2a with the numbers in the box.
2b
6,300
5,464
5,000
300
6,300 5,000 5,464 300
1
4
3
2
Make conversations using the information in 2a.
2c
A: Did you know that China is one of the oldest countries in the world
B: Yes, I did. It’s much older than my country.
Post-listening
Reading
Which is the biggest man-made objects in the world？
2. Which is the most famous part of the Ming Great Wall
The Great Wall.
Badaling.
2d
中國的長城共有近一萬公里，東起河北秦皇島的山海關(guān)，西到嘉峪關(guān)，這是明代修筑長城的兩個最大關(guān)口，北京境內(nèi)的長城有600余公里，比較著名的有八達(dá)嶺長城、金山嶺長城、司馬臺長城、慕田峪長城、居庸關(guān)長城和箭扣長城等。
The Great Wall
the Ming Great Wall 明長城
“明長城”是指明朝時期為了防御北方游牧民族的騷擾，歷時一百多年在北部地區(qū) 修筑的軍事防御工程。這段長城東起遼寧虎山，西至甘肅嘉峪關(guān)，從東向西橫貫多個省、 直轄市、自治區(qū)，全長約8850千米，是現(xiàn)存歷代長城遺跡中最完整、最堅固的。
Read again and answer the questions in 2d.
1. How long is the Ming Great Wall
2. What does the guide say about the wall
It’s about 8,850 kilometers long.
It’s quite tall and wide. / It’s the longest wall in the world.
…
Guide: Feel free to ask me anything on today's Great Wall tour.
Tourist 1: How long is the wall
Guide: Ah, the most popular question! If we're only talking about the parts from the Ming Dynasty, it's about 8, 850 kilometers long. This makes it the longest wall in the world.
導(dǎo)游
可以隨便做某事
長城
n. & v. 旅行
游客
墻
朝代
Tourist 2: Wow, that's amazing! Why did the ancient emperors build the wall
Guide: The main reason was to protect their part of the country. As you can see, it's quite tall and wide. As far as I know, there are no other man-made objects as big as this.
Tourist 3: Is Badaling part of the Ming Great Wall
Guide: Yes, it's the most famous part.
adj. 令人驚奇的
adj. 古代的；古老的
保護(hù)
正如
相當(dāng)
寬的
就我所知
adj. 人造的
物品
一部分
1.比較級表示最高級含義
Qomolangma is higher than any other mountain in the world.
珠穆朗瑪峰比世界上其他任何一座山都高。
any other意為“其他任何一個”,后接可數(shù)名詞單數(shù),常用于比較級結(jié)構(gòu)中,表示最高級含義,可與“the other+可數(shù)名詞復(fù)數(shù)”或者the others互換。
Peter runs faster than any other student/the other students/the others in his class.
彼得比他班其他任何一個同學(xué)跑得都快。/彼得比他班其他同學(xué)跑得都快。
Language points
Practice!
1.—What do you think of maths,John
—For me,maths is 　　　 than any other subject.
A.difficult B.more difficult
C.most difficult D.the most difficult
2.China is the greatest country in the world.(改為同義句)
China is greater than 　　　　 　　　　 country in the
world.
any
other
2.population n.人口;人口數(shù)量
China has the biggest population in the world.
中國是世界上人口最多的國家。
population n.意為“人口”,表示某地有多少人口時,常用句型為:某地+has a population of...或the population of+某地+is...
Our village has a population of 380.=The population of our village is 380.我們村有380口人。
拓展
(1) the population作主語時,謂語動詞用單數(shù)形式;分?jǐn)?shù)/百分之……+of+population作主語時,謂 語動詞多用復(fù)數(shù)形式,用第三人稱單數(shù)形式也可以。
The population of our town is 130,000.我們鎮(zhèn)有13萬人口。
30% of the population in this city are/is from the countryside.
這個城市30%的人口來自農(nóng)村。
(2) 指人口“多”或“少”時,一般用large或small,而不用many或few。
India has a large population.印度有很多人口。
(3) 提問“有多少人口”時用what 或how large,而不用how many 或how much。
What’s the population of your hometown
你們家鄉(xiāng)有多少人口
Practice!
1.—　　　 the population of Tianshui
—It’s about 3.6 million.
A.How many B.How much
C.What is D.Which is
2.Eighty percent of the population in our factory______ (be) young people.
3.—Which country has the 　　　 population in the world
—China.
A.many B.most C.largest D.large
are/is
3. It’s much older than my country.
much higher 意為“高得多”。在形容比較級前還可以用much, even, a little, still ,a lot, less等修飾詞表示程度。
① 他比我跑得更快。
He runs even faster than me.
② 日本土地面積只比德國大一點兒。
Japan is a little larger than Germany in area.
4. Feel free to ask me anything on today’s Great Wall tour.
在今天的長城游中，大家盡管問我任何問題，不要拘束。
feel free是英語口語中一個常用表達(dá)。若有人讓你feel free to do something,就是讓你無需拘束，只管按照自己的意愿去做某事。
e.g. A: Can I use your bathroom
我可以用一下你的衛(wèi)生間嗎？
B: Yes, feel free.可以，請隨意。
5. As far as I know, there are no man-made
objects as big as this.
據(jù)我所知，再沒有像它這樣大的人造物體了。
as far as I know 是一個固定的表達(dá)方式，還可
以說so far as I know，意思是“據(jù)我所知”。
e.g. ① As far as I know, Jack’s got twin sisters.
就我所知，杰克有一對孿生姐妹。
② They’re not coming today, so far as I know.
他們今天不來了— 就我所知是這樣的。
Ⅰ.根據(jù)句意及首字母或漢語提示填寫單詞。
1．To p environment, we shouldn't throw
rubbish everywhere.
2．It is dangerous to walk in the ___________(沙漠)．
3．As we know, China is a country in ________(亞洲)．
4．What is the _________________(人口)of China now
5．This room is 50 s meters in size.
rotect
desert
Asia
population
quare
Exercises
Ⅱ.用括號內(nèi)所給單詞的適當(dāng)形式填空。
1．Spring Festival is the __________(big) festival in China. It is
a good time for family members to get together.
2．Sandy can sing as __________(good ) as Wendy.
3．It is one of ______________(old) buildings in the town.
4．He is the ___________(brave) boy of all the students.
5．Every year a lot of ___________(tour) go to Beijing to see
the Great Wall.
biggest
well
the oldest
bravest
tourists
Ⅲ.根據(jù)漢語意思完成英語句子
1．就我所知, 這個游泳池有20平方米。
____________________, this swimming pool is twenty square
meters.
2．長城是世界上最古老的城墻之一。
The Great Wall is _____________________________walls in
China.
3．游客們可以隨便問問題。
Tourists can _______________to ask questions.
As far as I know
one of the most ancient
feel free
4．撒哈拉是世界上最大的沙漠嗎？
Is the Sahara ____________________________in the world
5．這條河比那條寬得多。
This river is ____________________than that one.
the biggest/largest desert
much wider
1. To memorize the important phrases
and sentences.
2. To make some dialogs about asking
the size of objects.
Homework中小學(xué)教育資源及組卷應(yīng)用平臺
課題：Unit 7 What’s the highest mountain in the world
第一課時 Section A (1a-2d)
學(xué)習(xí)目標(biāo)：
重點單詞
square (n.) 平方；正方形； meter (n.) 米；公尺； deep (adj.) 深的；縱深的；
desert (n.) 沙漠； population (n.) 人口；人口數(shù)量； Asia (n.) 亞洲；
tour (n.&v.) 旅行；旅游； tourist (n.) 旅行者；觀光者； wall (n.) 墻；
ancient (adj.) 古代的；古老的；wide (adj.) 寬的；寬闊的
2、重點詞組
feel free to do sth.隨便做某事； as far as I know據(jù)我所知
3、重點句式
. What is the highest mountain in the world
世界最高山脈是什么？
. Qomolangma is higher than any other mountain in the world.
珠穆朗瑪山比是世界上其它任何一座山都高。
. The Yangtze River is about6,300 kilometers long and the Yellow River is 5,464 kilometers long.
長江大約6,300公里長，黃河5,464公里長。
. China has the biggest population in the world.
中國擁有世界上最多的人口。
.As far as I know, there are no other man-made objects as big as this.
據(jù)我所知，沒有其它的人造物體和這個一樣大。
重點難點：
重點
掌握本部分出現(xiàn)的生詞和詞組，達(dá)到熟練運用的目標(biāo)。
難點
1).進(jìn)行聽力訓(xùn)練，提高綜合聽說能力。
2).訓(xùn)練學(xué)生的語言交際能力。
導(dǎo)學(xué)設(shè)計：
1. Qomolangma is higher than any other mountain in the world. 珠穆朗瑪峰比世界上任何山都要高。
【歸納】any other意為“其他任何一個/一些”，后接可數(shù)名詞單數(shù)或復(fù)數(shù)形式，用以指“(在同一范圍內(nèi))除了某人或某物以外的其他任何人或物”，通常用于____級，也可用最高級形式改寫。any 可表示“任何一個”，指不在同一范圍內(nèi)。例如：上海比中國其他任何城市都要大。Shanghai is bigger than____ ____ ____ in China.＝Shanghai is ____ ____ ____ in China.
【現(xiàn)學(xué)現(xiàn)練】
—Everyone knows Canada is the second largest country in the world.
—That is, it is larger than_______ country in Asia.
A. any　　 B. any other　 C. other　　 D. another
2. It's a lot bigger than the population of the US. (中國)人口比美國多得多。
【歸納】(1). a lot＋比較級，意為“……得多”，相當(dāng)于much， even， far。例如：他比我重得多。 He's ____ ____ ____ than me.
. population n.意為“人口；人口數(shù)量”；表示人口多少，通常用large和small；詢問人口多少，通常用句型“What's the population of…？”。population作主語時，表整體人口，謂語動詞用_____數(shù)；population前有百分比或分?jǐn)?shù)修飾時，謂語動詞用_____數(shù)。例如：
中國有多少人口？What is the population of China？
【現(xiàn)學(xué)現(xiàn)練】
The population of the world ________ still ________ now.
A. will; grow　　 B. has; grown C. is; growing D. is; grown
3. Did you know that China is one of the oldest countries in the world？你知道中國是世界上最古老的國家之一嗎？
【歸納】(1). one of意為“……中的一個”或“……之一”，后面接可數(shù)名詞____數(shù)，當(dāng)名詞前有形容詞修飾且有比較范圍時，形容詞應(yīng)用其___級形式。例如：宋杰是我們班最高的學(xué)生之一。Song Jie is one of _____ _____ _____ in our class.
(2). one of ... 作主語時，謂語動詞要用_____形式。例如：這些女孩中有一個是我妹妹。
One of the girls _____ my sister.
【現(xiàn)學(xué)現(xiàn)練】
As we know, the Yangtze River is one of ________ rivers in the world.
A. long　 B. longer C. longest D. the longest
知識鞏固
Ⅰ. 根據(jù)句意及漢語提示寫單詞
1. His sister is one and a half ________ (米)tall.
2. This city has a big __________ (人口)．
3. Mount Tai is very famous. There are many ________ (游客)visiting it every year.
4. Don't draw on the ________ (墻)．
5. Hey, friends! Welcome to our short ________ (旅游) of Paris.
Ⅱ.單項選擇
1.Qomolangma is higher than 　　　 in the world.
A.other mountain B.any other mountain
C.any mountain D.any of the mountains
2.Hong Kong is 1098 　　　 in size.
A.meters B.high C.deep D.square kilometers
3.Farmers have become 　　　 in our hometown in recent years.
A.more and more rich B.richer and richer
C.more rich and more rich D.rich and more rich
4.China has a 　　　 longer history than the US.
A.very B.much C.a lot of D.lots of
5.Han Hong is one of 　　　 in China now.
A.the famous singer B.more famous singer
C.the most famous singer D.the most famous singers
Ⅲ.根據(jù)對話內(nèi)容，從方框中選擇恰當(dāng)?shù)倪x項補全對話，其中有兩項多余。
Tom：Dad, which is the longest wall in the world
Father：____1____
Tom：____2____
Father：It's in China.
Tom：____3____
Father：It's about 8，850 kilometers long.
Tom：____4____
Father：The reason was to protect China.
Tom：Wow! ___5_____
Father：Yes, it's the most famous part.
Is Badaling part of the Ming Great Wall Which part is the most famous Why did the ancient emperors build it？ It’s the great wall. How long is it How wide is it Where is it
參考答案
導(dǎo)學(xué)設(shè)計
比較, any other city, the biggest city【現(xiàn)學(xué)現(xiàn)練】B
(1). a lot heavier (2).單,復(fù)【現(xiàn)學(xué)現(xiàn)練】C
3. (1). 復(fù)，最高，the tallest students (2). 單數(shù)，is【現(xiàn)學(xué)現(xiàn)練】D
知識鞏固
Ⅰ.1.meters 2.population 3.tourists 4.wall 5.tour
Ⅱ.1-5 BDBBD
Ⅲ.1-5 DGECA
21世紀(jì)教育網(wǎng) www.21cnjy.com 精品試卷·第 2 頁 （共 2 頁）
21世紀(jì)教育網(wǎng)(www.21cnjy.com)(共16張PPT)
Unit 7　What's the highest
mountain in the world？
第一課時　Section A （1a-2d）
A. free　B. from　C. wide　D. Asia　E. tourists　F. about
Ⅰ.根據(jù)句意，用所給詞的適當(dāng)形式填空。
1. Many （tour） go on a trip to Hainan every winter.
2. The Caspian Sea is the （deep） salt lake in the world.
3. The new road is （wide） than the other roads in our city.
4. In autumn，leaves fall down from trees and they make an （amaze）
scene.
5. Chongqing has the highest overpass（立交橋） in China，at 72
（meter）.
tourists　
deepest　
wider　
amazing　
meters　
Ⅰ
Ⅱ
Ⅲ
Ⅳ
Ⅴ
Ⅱ.根據(jù)句意，選擇恰當(dāng)?shù)膯卧~完成下列各句。方框中有一個為多余單詞。
square，ancient，population，wall，tour，desert
6. His bedroom is not big. It's only ten meters.
7. There used to be a lot of trees here，but now it has become a .
8. The of Guiyang is larger than that of Anshun.
9. The town has been open to visitors for ten years.
10. Spring is the best season to around the field.
square　
desert　
population　
ancient　
tour　
Ⅰ
Ⅱ
Ⅲ
Ⅳ
Ⅴ
Ⅲ.根據(jù)中文意思，補全英語譯文。（每空限填一詞，縮寫算一詞）
11. 我們教室的面積約60平方米。
Our classroom is about 60 square meters .
12. 珠穆朗瑪峰比世界上其他任何的山峰都要高。
Qomolangma is higher than mountain in the world.
13. 母親們會保護(hù)她們的孩子免受傷害。
Mothers will their children hurting.
14. （熱點素材）據(jù)我所知，中國首條懸掛式空中軌道列車已于2023年9月在武
漢投入運營。
far I know， the first suspended monorail in China went into
operation in Wuhan in September，2023.
in　
size　
any　
other　
protect　
from　
As　
as　
Ⅰ
Ⅱ
Ⅲ
Ⅳ
Ⅴ
15. 我對長城非常了解，你們可以隨便問。
ask me anything about the Great Wall because I know it
well.
Feel　
free　
to　
Ⅰ
Ⅱ
Ⅲ
Ⅳ
Ⅴ
deep
adj.意為“深的；縱深的”。
◆“數(shù)字＋長度單位名詞＋wide/long/high/deep”可用來表示“有……寬/長/高/
深”。
如：100 meters long一百米長
◆對長、高、寬、深度等提問用how long/high/wide/deep等。
Ⅰ
Ⅱ
Ⅲ
Ⅳ
Ⅴ
population
（1）population 是集體名詞，在句中作主語時，謂語動詞用單數(shù)形式。
（2）表示有多少人口時，用“have/has a population of ＋數(shù)詞”或“the
population of…is ＋數(shù)詞”。
（3）詢問人口多少時，用“What is the population of…？”或“How large is the
population of…？”。
（4）表示人口多或少時，用big/large 或small修飾，而不能用many，much
或few等。
Ⅰ
Ⅱ
Ⅲ
Ⅳ
Ⅴ
比較級＋than any other＋可數(shù)名詞單數(shù)
該結(jié)構(gòu)意為“比其他任何一個……都……”，指同一范圍內(nèi)的比較，表示最高
級含義。
如：Tom runs faster than any other student （或 any of the other students） in his
class.湯姆比他班上的其他任何學(xué)生都跑得快。（在同一范圍內(nèi)）
【拓展】但如果比較的人或物不在同一范圍或不屬于同一類別，就不用other。
如：Shanghai is larger than any city in India.
上海比印度的任何城市都大。（不在同一范圍內(nèi)）
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protect
v.意為“保護(hù)；防護(hù)”。
【拓展】protect…from… 意為“保護(hù)……（使其）免受……”。
amazing
adj.意為“令人大為驚奇的；令人驚喜（或驚嘆）的”。通常用來描述事物的特
質(zhì)或特征。
【拓展】amazed作形容詞，意為“（感到）大為驚奇”，表示人的感受，其主
語通常是人。 be amazed at…意為“對……感到驚奇”。
如：We're not doing enough to protect the environment from pollution.
我們對于保護(hù)環(huán)境免受污染做得還不夠。
The law provides protection for threatened animals and plants.
這條法規(guī)保護(hù)了瀕危的動植物。
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feel free
意為“（可以）隨便（做某事）”。feel free 是英語口語中一個常用表達(dá)。feel
free to do sth.“無需拘束，按照自己的意愿去做某事”。
如：Feel free to ask questions if you don't understand.
你要是不懂，可以隨便提問。
tour
n.&v.旅行；旅游
如：Space tours will be a piece of cake.
太空旅行將是小菜一碟。
We're going to tour Guizhou this autumn.
今年秋天我們將去貴州旅游。
The hotel is very popular with tourists.
這家旅館很受游客歡迎。
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Ⅳ.完形填空。
　　閱讀下面短文，從框內(nèi)6個選項中選出能分別填入5個小題空白處的最
佳選項。
Last week，my family and I went on a vacation to Guizhou.It took us 4 hours to
get there by train.We visited many places of interest.I like Huangguoshu Waterfall
most.It's really wonderful.Let me tell you something 　16. it.
　　Huangguoshu Waterfall is the largest waterfall in 　17. . Itis the most
famous scenic spot（景點） in Guizhou. It is 128 kilometers away from Guiyang.The
waterfall is 77.8 meters high and 101 meters 　18. . The best time to visit
Huangguoshu Waterfall is during June and October. Many 　e here in
these busy seasons. You can feel 　20. to enjoy your trip here.
F
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A
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Ⅴ.閱讀理解。
Qomolangma is the third mountain of the Himalayas，so it is called the Third
God Mountain in Tibetan language.
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Qomolangma is very famous and it is higher than any other mountain in the
world.Its newest height is 8，848.86 meters，which was announced on December
8th，2020.At the height of 8，000 meters，there is only 30％ O2 and the human
body can only stand this height for a few days，so it is dangerous for humans to climb
higher.But many climbers want to challenge themselves in the face of difficulties.As
Alan Arnette，a mountain climber from America，said，“Climbing mountains
drives you to look deep inside yourself，and lets you find out whether you are healthy
enough and strong enough in mind when you want to stop.”
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It's a good thing that Qomolangma gives people a chance to become strong-
willed（意志堅強(qiáng)的） when trying to achieve their dreams. 　▲　 because many
people leave their waste behind，such as water bottles and plastic bags.They cause the
environmental pollution for Qomolangma.Many local farmers said their sheep and
cows would die after eating the plastic bags and it was too difficult to clean them
up.Luckily，many volunteers from all over the world came to Qomolangma to join in
the clean-up activity.A volunteer advised，“When climbing Qomolangma，
mountain climbing lovers should always take good care of themselves，and at the
same time，take good care of Qomolangma.”
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（　C　）21. According to Alan's words， 　　　　to climb mountains.
A. you need to be healthy enough
B. you will be in great danger
C. you'll know better about yourself
（　A　）22. Which can be the best sentence for 　▲　？
A. However，these years，Qomolangma is in danger
B. Climbers are easy to fall down on the mountain
C. It is very hard to take in air as you get near the top
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A
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（　C　）23. What does the underlined word “them” refer to in Paragraph 3？
A. Local farmers. B. Cows and sheep. C. Plastic bags.
（　A　）24. What's the passage mainly about？
A. Qomolangma. B. Climbers. C. Himalayas.
C
A
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