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(共28張PPT)
Unit 7　What's the highest mountain in the world
第一課時　Section A (1a－2d)
情景導入
As we all know，there are many famous mountains，rivers and lakes in the world.
Qomolangma — 8,848.86 meters high
It’s the highest mountain in the world. It’s covered with snow all year round.
the Caspian Sea — 1,025 meters deep
It’s the biggest salt lake in the world. It lies at the junction of Asia and Europe.
the Sahara — about 9,000,000 square kilometers in size
It’s the biggest desert in the world.
the Nile — 6,671 kilometers long
It’s the longest river in the world. It runs through
9 countries.
生成新知
Qomolangma
about 9,000,000 square kilometers in size
The Sahara
1,025 meters deep
The Caspian Sea
6,671 kilometers long
The Nile
8,848.86 meters high
1a
Match the facts you know.
1b
Listen and complete the sentences.
1. Qomolangma is ______ than any other mountain in the world.
2. The Sahara is ____________ desert in the world.
3. The Caspian Sea is ____________ of all the salt lakes.
4. The Nile is ____________ river in the world.
higher
the biggest
the deepest
the longest
Teacher: Yesterday, we learned some important
geographical facts. I hope you all still
remember them. I’m going to test you now
by asking a few questions. First, what’s the
highest mountain in the world
Tapescripts
地理
事實
Teacher: That’s right. And who can tell me what the
Sahara is
Boy 1:
“比較級+ than any other +名詞+其他”
表示“比其他任何一個……都……”
注意：該結構可與“the+最高級+其他”相互轉換。
Girl 1:
The Sahara is the biggest desert in the world.
Qomolangma! It’s higher than any other
mountain in the world.
Teacher: Very good. And which is the deepest salt
lake in the world
Girl 2:
Teacher:
The Caspian Sea is the deepest of all the salt
lakes.
You’re all so smart! Now, for the last question,which is the longest river in the world
Boy 2:
Boy 1:
Teacher:
I know! The Nile is the longest river in the world.
And the Amazon is the second longest river in the world.
It seems that you know the answers to all my questions. Good job!
“the+序數詞+最高級+單數名詞+in…”表示“是……中的第幾……”
1c
Use the information in 1b to make conversations.
What is the highest mountain in the world
Qomolangma
2a
Listen and number the facts [1-4] in the order you hear them.
6,300 5,000 5,464 300
___ The Yangtze River is about ______ kilometers long and the Yellow River is ______ kilometers long.
3
6,300 5,000 5,464 300
___ China is over ______ years old. It has a much longer history than the US. The US is not even _____ years old.
___ China is bigger than the US, and it is the biggest country in Asia.
1
2
2b
Listen again and fill in the blanks in 2a with the numbers in the box.
6,300 5,000 5,464 300
___ The Yangtze River is about ______ kilometers long and the Yellow River is ______ kilometers long.
6,300
5,464
___ China is over ______ years old. It has a much longer history than the US. The US is not even _____ years old.
___ China is bigger than the US, and it is the biggest country in Asia.
5,000
300
much在此作副詞，“非常；很”，表示程度，修飾比較級。可用于修飾比較級的詞還有a lot, a little, a bit, even, far等。
6,300 5,000 5,464 300
Mike: Hi, I’m Mike. I’m from the United States.
Boy: Welcome to our class, Mike. We’re happy to
meet you.
Mike: Can you tell me a bit more about China
Girl: Sure! Did you know that China is one of the oldest
countries in the world It’s over 5,000 years old.
Tapescripts
Mike: Yes, I did. It’s much older than my country — in
fact, the United States is one of the youngest
countries in the world. It’s not even 300 years old.
主句
that引導的賓語從句
one of the+形容詞最高級+可數名詞復數“最……的……之一”，作主語時，謂語動詞用單數形式。
Mike: Wow! I didn’t know that. I thought the Yellow
River was longer.
Boy: No, the Yellow River is 5,464 kilometers long. But
both rivers are very important to China.
Girl: Yes, and it’s the biggest country in Asia. We also
have some famous rivers. The Yangtze River is the
longest river in Asia. It’s about 6,300 kilometers
long.
Boy: And China is bigger than the United States.
2c
Make conversations using the information in 2a.
Yes, I did. It’s much older than my country.
Did you know that China is one of the oldest countries in the world
A group of foreign tourists are visiting the Great Wall. Watch a video and answer the questions:
1. How long is the Great Wall
2. Why did the ancient emperors build the Great Wall
3. In which dynasty was the Badaling part built
2d
3. In which dynasty was the Badaling part built
1. How long is the Great Wall
2. Why did the ancient emperors build the Great Wall
If we’re only talking about the parts from the Ming Dynasty, it’s about 8,850 kilometers long.
The main reason was to protect their part of the country.
In Ming Dynasty.
Role-play the conversation.
Feel free to ask me anything on today’s
Great Wall tour.
How long is the wall
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.
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.
Wow, that’s amazing! Why did the
ancient emperors build the wall
Yes, it’s the most famous part.
Is Badaling part of the Ming Great Wall
問題探究
as far as I know
as far as I know 是一個固定的表達方式，還可以說成so far as I know，意為“據我所知”。其中as far as 作從屬連詞，意為“就……而言”，引導狀語從句，強調程度或范圍。
例句：As far as I know，that is highly unlikely.據我所知，那很不可能。
【拓展】
as far as/so far as 意為“與……的距離相等，直到……為止；就……而言”。其后可接地點名詞，也可引導狀語從句；否定句中多用so far as。as far as常與be concerned 連用，意思是“就……而言”。
例句：Alan will go with you as far as London.艾倫將與你同行到倫敦。
As far as the weather is concerned，I do not think it matters.至于天氣，我認為無關緊要。
隨堂檢測
Ⅰ.根據句意及首字母提示完成句子。
1．The Sahara is about 9,000,000 s ________ kilometers in size.
2．It's about 2，000 m________ from my home to my school.
3．The lake is d______．You mustn't swim alone in it.
4．Li Shizhen was a famous doctor in a________ China.
5．It's our duty to p______ the wild animals around us.
quare
eters
eep
ncient
rotect(共19張PPT)
Unit 7　What's the highest mountain in the world
第一課時　Section A (1a－2d)
考點 1，025 meters deep 1 025米深
“基數詞＋meter(s) deep”是“深度”的一種表達法。其中meter為表示度量的單位名詞，意為“米；公尺”，類似的單位詞還有foot英尺、inch英寸、kilogram千克等。
如：The lake is eight feet deep.這個湖有八英尺深。
【拓展】長度、寬度、高度等的表達方式
(1)基數詞＋單位詞＋形容詞(long, wide, high，deep等)
(2)基數詞＋單位詞＋in＋名詞( length，width, height，depth等)
如：The hole is about 6 meters deep.＝The hole is about 6 meters in depth.這個洞大約有6米深。
考點 protect的用法
作及物動詞，意為“保護；防護”，其后常接名詞或代詞作賓語。常用短語為protect... from/against…，意為“保護……不受……(的傷害)”。
如：Washing our hands is a good way to protect us from illnesses.洗手是保護我們遠離疾病的一種好方法。
【拓展】protect的名詞形式為protection，意為“保護；防衛”。
考點 any other表達最高級的用法
意為“其他任何……”，其后跟可數名詞單數，常用于比較級句型，表達最高級含義，相當于“any of the other＋名詞復數”。
如：The Yangtze River is longer than any other river in ChinA．＝The Yangtze River is longer than any of the other rivers in ChinA．＝The Yangtze River is the longest river in ChinA．長江比中國的
其他任何一條河流都長。
考點 feel free的用法
feel free是英語口語中的一個常用表達。feel free to do sth.意為“無需拘束做某事”。
如：If you have any question，please feel free to ask me.如果你有任何問題，請隨意向我提問。
考點 as far as I know的用法
as far as I know意為“就我所知”，其中 as far as是固定表達方式，意為“就……而言；至于……”，在句中做狀語，強調程度或范圍。類似的表達有as far as I can see“依我所見”。
如：As far as I know，he is a doctor.據我所知，他是個醫生。
一、根據語境及漢語提示填寫單詞。
1．Look！There is a photo of my family on the ______(墻)．
2．We have ______(寬闊的) roads，so we can go out easily now.
3．China is a developing country.It lies in the east of _______(亞洲)．
wall
wide
Asia
4．We should plant more trees to stop the lands from becoming ________(沙漠)．
5．Shadow play is an _________(古老的) Chinese art and we should keep this traditional art form alive.
deserts
ancient
二、用括號內所給單詞的正確形式填空。
1．The opening of the Asian Winter Games was ___________
(amaze).
2．The Caspian sea is the _________(deep) salt lake in the world.
3．Fan Jinshi does a lot __________(protect) Dunhuang culture.
4．Huangguoshu Waterfall is _______(wide) known to people from home and abroad.
amazing
deepest
to protect
widely
5．(2024·江蘇揚州)Every year，Yangzhou offers a magical and special experience for its _________(tour).
When I ________(tour) Yangzhou this year，I had a magical and special experience there.
tourists
toured
三、根據中文意思，補全英語譯文。(每空限填一詞，縮寫算一詞)
1．(2024·貴州)長江是亞洲最長的河流。
The Yangtze River is ____ ________ river in Asia．
2．雖然這個房子只有80平方米，但它看起來很大。
Although the house is only 80 _______ _________，it looks big.
the
longest
square
meters
3．如果你改變主意，請隨時打電話給我。
_____ ______ to call me if you change your idea．
4．就我所知，中國是茶的故鄉。
____ ____ ____ ____ ______，China is the hometown of teA．
5．我認為健康比其他任何東西都重要。
I think health is more important than ____ _______ thing.
Feel
free
As
far
as
I
know
any
other
四、(貴陽云巖區三模)閱讀下面短文，從框內6個選項中選出可以填入空白處的最佳選項。選項中有一項為多余選項。
Why do we have different seasons in a year？And why do we have more daylight hours in summer and 1.____ daylight hours in winter
Sometimes，the sun rises early and goes down late.This
D
happens a lot during the summer.Sometimes，the sun rises late and sets early.We have fewer daylight hours 2.____ those days.It happens during the winter.
Now let's go back to the questions at 3.____
beginning.Please look at the picture on the
right.The earth doesn't stand up straight
when it goes around the sun.When the North Pole
A
E
tilts(傾斜) towards the sun，our part of the earth is in summer，and when the North Pole tilts away from the sun，our part is in winter.4.____ we have different seasons.
Farmers in the past marked 5.____ after seasons with 24 terms(節氣)．These 24 special terms were very helpful for farmers because they told the farmers a good time for farming.
C
F
五、閱讀下面短文，在空白處填入1個適當的單詞或括號內單詞的正確形式。
The Great Wall of China is one of the great wonders of the world.It is the longest wall around the world.
The Great Wall has 1.____ long history of more
than 2，200 years.It was rebuilt many times.It runs
across North China 2.____ a huge dragon.It winds
(蜿蜒) its way from west to east，across deserts，
a
like
through mountains，till 3._________(final) it reaches the sea． And it is quite tall and wide.There are no other man made objects as 4.____(big) as this.
The Great Wall is unique(獨特的)．It is one of the 5._______
(symbol) of ChinA．There 6.____(be) many stories about the Great Wall.For example，Meng Jiangnü Weeps over the Great Wall is a sad 7.____ touching love story.From the story，we learn that the Great Wall was made not only of stone and earth，
finally
big
symbols
are
but
but of flesh(肉) and blood.
No trip to China is complete without 8.__________(visit) the Great Wall.Today the Great Wall is a must see.9.____(it) size and beauty will take your breath away.A tour to the Great Wall will give you a taste of China's history and will provide you with the journey of a lifetime！Just as the Chinese saying 10.________
(go)，“He who doesn't reach the Great Wall is not a true man.”
visiting
Its
goes

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