Unit7 What's the highest mountain in the world？Section A 2（2a-2d）课件(含32张PPT内嵌音频）

(共36张PPT)
One song a day
Unit 7
What's the highest mountain in the world
Section A 2
2a—2d
人教版---八下
Teaching Aims 教学目标
1. Get te students to learn the words and phrases: feel free to do sth, as....as..,a lot/much/even+比较级
2. Students can use “superlative of the adj.”to intrduce the tops in the world/China/Xinjiang.
3.To train the students to care about the environment.
Love China, love Xinjiang.
What's the highest mountain in the world
How high is it
the Top of the World 世界之最
Qomolangma
It is 8844.43 meters high.
(eight thousand eight hundred and forty-four point four three)
What's the longest river in the world
How long is it
the Top of the World 世界之最
The Nile
It is 6,671 kilometers long.
(six thousand six hundred and seventy-one )
What's the biggest desert in the world
How big is it
the Top of the World 世界之最
The Sahara
It is about 9,600,000 square kilometers in size.
(nine million six hundred thousand)
What's the deepest salt lake in the world
How deep is it
the Top of the World 世界之最
The Caspian Sea
It is about 1,025 meters deep.
(onee thousand and twenty-five)
the Top of the World 世界之最
Others:
1.the biggest square
2.the biggest ancient buildings
3.the longest wall
4.the longest artificial canal
5.the highest pleteau
6.the oldest East-west trade channel
7.the highest palace
8.the lowest inland basin
Tian'an men Square
the Palace Museum
the Great Wall
the Beijing-Hangzhou Grand Canal
the Qinghai-Tibet Pleteau
the Silk Road
the Potala Palace
the Turpan Basin
We are proud of our motherland!
我们为我们的祖国感到骄傲！
the Bright Eyes
I made many mistakes, so I am not happy.Can you help me
1.Tom is tallest than his brother.
2.Mary is as thinner as his sister.
3.China is one of the oldest country in the world.
4.Which do you like best, Chinese or English
5.Mary is so taller than Grace.
6.There are two thousands students in our school.
7.China is the three biggest country in the world.
taller
thin
countries
better
much/a lot/a little...
thousand
third
You're great!
Thank you.
2a Listen and fill in the blanks with the words in the box.
kilometers, long, biggest, population, over, longer, big, Asia
China is ____ 5,000 years old. It has a much longer history than the US. The US is not even 300 years old. China has the _____ population in the world. It’s a lot _______ than the ________ of the US. China is almost as ____ as the US, but it is the biggest country in _____.The Yangtze River is about 6,300_________ long and the Yellow River is 5,464 kilometers _______.
the Clever Ears
over
biggest
bigger
population
big
Asia
kilometers
long
不到长城非好汉。
————毛泽东
He who doesn't reach the Great Wall is not a true man.
The Great Wall
2d Role-play the conversation.
1. How long is the Ming Great Wall
2.What is the main reason to build the Great wall
It is about 8,850 kilometers long.
The main reason is to protect the country.
Well-spoken
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.
feel free to do sth 随意做某事
在今天的长城旅行中
how long 对物体的长度，时间的长久提问。
最受欢迎的问题
talk about sth谈论某事
世界上最长的城墙。
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 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.
古代的皇帝
主要的原因
protecting
正如你能看见的
形容词原形前可用too,very,so,quite,really,pretty等词来修饰
人造物体
as+形容词/副词原形+as 和...一样
be famous for 以...闻名
就我所知
Tianchi
Altai
Korla
Kashgar
the Beautiful
Hometown
--Xinjiang
the northwestern part of China
1,660,000 square kilometers in size
the capital : Urumqi
Xinjiang is the biggest province（省） in China
the Tarim River 塔里木河
The Tarim River is the longgest interior river in China.
（内陆河）
2,179 kilometers long
Bosten Lake ----“Hawii of Xinjiang” “新疆的夏威夷”
1,228 square kilometers in size
Bosten Lake is the biggest inland freshwater lake in China. (内陆淡水湖)
Sweet Fruit
Tasty Dried Fruit
Delicious
Food
Bosten Lake
Fishing Festival
Ice and Snow
Festival
Good Memory
How much do you remember about Xinjiang
1.Xinjing is in the _____________ part of China.
2.Xinjiang is 1,660,000 square kilometers _______ ________ and it is the _____________ province(省) in China.
3. The Tarim River is the _____________ interior river（内陆河） in China. And Bosten Lake is the biggest inland ________________ lake in China.
4. In Xinjiang, you can eat ___________ fruit, ___________dried fruit and ____________ food.
5 In Bosten Lake Fishing Festival every year, you can taste(品尝) a lot of ______________.
6. In Ice and Snow Festival, you can play _________________ on the snow.
northwestern
in size
biggest
longest
freshwater
sweet
tasty
delicious
fish
soccer/football
Challenge Yourself
What fruit do you like best
Summary
1.Know about the top of the world.
2.Learn more about the Great Wall and Xinjiang.
3.Comparatives and superlatives.
Be a civilized tourist.
做一个文明的游客
Don't leave your mark in a beautiful place
Homework
1.Copy and recite the phrases.
2.Finish Section A in the small workbook.
Thank you for attending !
写出下列单词的比较级和最高级
long------
late------
big------
heavy----
dangerous-----
longer/longest
later/latest
bigger/biggest
heavier/heaviest
more dangerous/
most dangerous
写出下列单词的比较级和最高级
good------
little------
bad------
far----
old-----
better/best
less/least
worse/worst
farther/farthest
further/furthest
older/oldest
elder/eldest
Translation 翻译
（1）最长的河流
（2）Tom比我高。
（3）Mary和我一样瘦。
the longest river
Tom is taller than me.
Mary is as thin as me
Find the mistakes and correct them.(改错)
（1）He is one of the best student.
（2）Tom is as smarter as his brother.
（3）My hair is longer than you.
student→students
smarter→smart
you→yours
Fill in the blanks with the right forms of the words given
（1）Never give up _____(try) to achieve your dreams.
（2）We succeeded in_______ (pass) the test.
（3）Feel free ______(ask) me anything.
trying
passing
to ask
Find the mistakes and correct them.
（1）He is one of the best student.
（2）Tom is as smarter as his brother.
（3）My hair is longer than you.
student→students
smarter→smart
you→yours
Complete the sentences
（1）This is a _______________(50米长的)
street
（2）The river is ____________________
(600米长)
50-meter-long
600 meters long