Unit 7 What's the highest mountain in the world?L1听说课A课件+嵌入音频(共42张PPT)

(共42张PPT)
What’s the highest mountain in the world
初中英语人教版 八年级下
Section A 1a-2d
Unit 7 听说课A
1. 通过游戏，感知大数字表达方式。
2. 通过情景体验，能够听懂相关话题的简短对话，并掌握听力预测策略。
3. 通过完成档案，能够复述听力内容。
学习目标
情景导入
part 1
Let’s warm up.
Do you know any other facts
Do you know the biggest country is Russia
I know that …
Let’s guess.
What’s it
What’s the highest mountain in the world
Qomolangma.
/ t m lɑ m /
It’s a mountain.
Let’s guess.
What’s it
What’s the longest river in the world
The Nile.
/na /
It’s a river.
Let’s guess.
It’s a lake. Salt lake.
What’s the deepest lake in the world
The Caspian Sea.
/ k sp n/
What’s it
Let’s guess.
What’s it
What’s the biggest desert in the world
The Sahara.
/s hɑ r /
It’s a desert / dez t/.
Let’s look and say.
The Nile
The Caspian Sea
Qomolangma
The Sahara
Let’s say.
9,600,000
6,671
1,025
nine million and six hundred thousand
six thousand six hundred and seventy-one
one thousand and twenty-five
Let’s say.
8844.43
5,464
five thousand four hundred and sixty-four
eight thousand eight hundred and forty-four
point four three
Let’s learn.
When we read large numbers:
8 , 0 3 0 , 1 0 5 . 8 4
million
thousand
point
eight
thirty
one hundred
and five
eight four
The Sahara
China / The Sahara is about 9,600,000 square kilometers in size.
Let’s play-- Two truth and a lie.
Russia
China
about square kilometers in size
9,600,000
Let’s play-- Two truth and a lie.
The Yangtze
/'j z / is 6,671 kilometers long.
The river which is 6,671 kilometers long is in Africa.
The Nile is 6,671 kilometers long.
6671
Let’s play-- Two truth and a lie.
Qomolangma is taller than before.
Qomolangma is 8848.86 kilometers high now.
No woman reached to the top of Qomalangma.
8848.86
听说活动
part 2
Let’s match.
About 9,600,000 square kilometers in size
1,025 meters deep
6,671 kilometers long
8844.43 meters high
The Nile
The Sahara
The Caspian Sea
1a 翻牌搭配
Qomolangma
Let’s review.
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.
What will we fill in the blanks
Let’s listen.
Qomalangma 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.
Listen and complete the sentence.
higher
the deepest
the biggest
the longest
1b
What’s the highest mountain in the world
Qomolangma.
Let’s talk.
1c Use the information in 1b to make conversations.
What is the deepest salt lake in the world
The Caspian Sea.
Let's talk.
1c Use the information in 1b to make conversations.
Let’s make a conversation.
What is …
The Nile
The Sahara
The Caspian Sea
Qomolangma
Let’s brainstorm.
What can you learn from this picture
China has the biggest population /p pju le n/.
How old is China
It’s over 5,000 years old.
What is the longest river in China
The Yangtze River.
Let’s brainstorm.
Which countries do they compare
China and the US.
Let’s listen.
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 almost as big as the US, and it is the biggest country in Asia.
2a
Let’s listen.
Listen again and fill in the blanks in 2a with the numbers in the box.
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.
6300
5464
5000
300
6300
5464
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.
5000
300
2a
Let’s fill the blanks.
Country: ___________
Age: It’s over ______ years old.
Population: It has the ________ population.
Size: It’s about _________ square kilometers in size.
Famous rivers:________________
________________
5000
biggest
9,600,000
the Yellow River
the Yangtze River
China
Let’s say with the information in chart.
Country: China
Age: It’s over 5000 years old.
Population: It has the biggest population.
Size: It’s about 9,600,000 square kilometers in size.
Famous rivers: the Yellow River; the Yangtze River
China is one of __________ countries in the world. It’s over ____ years old. It has the ______ population and it’s about _________ square kilometers in size.
the oldest
5000
biggest
9,600,000
Let’s say with the information in chart.
________________ is the longest river in China. It’s about _____ kilometers long. ______________ is the second longest river, and it’s about ______________ long.
The Yangtze River
The Yellow River
6300
5464 kilometers
Country: China
Age: It’s over 5000 years old.
Population: It has the biggest population.
Size: It’s about 9,600,000 square kilometers in size.
Famous rivers: the Yellow River; the Yangtze River
Let’s do and say.
Country: ___________
Age: It’s about ______ years old.
Population: It has ________ population than China.
Size: It’s about ________ square kilometers in size. It is about the same size as China.
Other famous facts:_______________________
_______________________
Work in 4 and make your own information list about the US, then make a short report about it .
300
less
the US
9,370,000
Mississippi River is the fourth longest river.
Country: the US
Age: It’s about 300 years old.
Population: It has less population than China.
Size: It’s about 9,370,000 square kilometers in size. It is about the same size as China.
Other famous facts: Mississippi River is the fourth longest river. It’s about 6,262 kilometers long.
Let’s say with the information in chart.
The US is one of the _______ countries in the world. It’s about ___ years old. It ______ population than China. It’s about the same size as China.
youngest
300
has less
It’s about ___________________________ in size. Mississippi River is the _____ longest river in the world. It’s _____ kilometers long.
6262
9370,000 square kilometers
fourth
Country: the US
Age: It’s about 300 years old.
Population: It has less population than China.
Size: It’s about 9,370,000 square kilometers in size. It is about the same size as China.
Other famous facts: Mississippi River is the fourth longest river. It’s about 6,262 kilometers long.
Let’s say with the information in chart.
总结回顾
part 3
Self-check.
评价内容 1 2 3 4 5
能够通过已知信息推断听力内容
能够表达大数字
能够用最高级表述地理事实
能够小组合作复述文本内容
词汇大礼包
part 4
Let’s study.
6,671 kilometers long
8,844.43 kilometers high
1,025 kilometers deep
长宽高的表达：数词+单位+long / high / deep
e.g. This wall is about 1,300 kilometer long.
Let’s study.
The Sahara is about 9,600,000 square kilometers in size.
1
e.g. 36,789——thirty-six thousand, seven hundred and eighty-nine
1000以上的基数词的表示法：
先从右至左数，每三位数加一个逗号（即以此把数目分为若干段）。
第一个逗号前的数为thousand（千），
第二个逗号前的数为million（百万），
第三个逗号前的数为billion（十亿）。
e.g.30,345,130——thirty million, three hundred and forty-five thousand, one hundred and thirty
Let’s study.
And China has the biggest population, too.
2
e.g. Our city has smaller population than Shanghai.
我们城市的人口比上海少。
① [探究]
表述人口数量大小，常常用large / big / small
e.g. The world’s population is increasing faster and faster.
e.g. About seventy percent of the population in China are farmers.
Let’s study.
And China has the biggest population, too.
2
[探究] population常与定冠词 the连用，作主语用时，谓语动词常用第三人称单数形式。
当主语是表示 “人口的百分之几、几分之几” 时，
谓语动词用复数形式。
Let’s practice.
The world’s population _____(be) growing larger and there is less land and water for growing rice.
1
About seventy percent of the population in our factory ______(be) women.
2
is
are
Let’s practice.
Qomolangma is 8844.43 meters _____( tall ). It’s one of ______________(popular) places for serious mountain climbers.
3
The box is as _______ ( heavy ) as that one.
4
tall
heavy
the most popular
Homework.
Compare China with the US.
Make comparison sentences with geographical facts.