北师大版(2019) 必修第二册 Unit 5 Humans and Nature Lesson 3 Race to the pole课件(共19张)

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北师大版(2019) 必修第二册 Unit 5 Humans and Nature Lesson 3 Race to the pole课件(共19张)

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(共19张PPT)
Unit 5 Humans and Nature Lesson 3 Race to the Pole
It is the southernmost point on Earth, which is located on Antarctica.

Where is the south pole
In honor of two great men, people founded a station in the south pole.
Amundsen-Scott South Pole Station
Warming up:
How much do you know about Antarctica(南极洲)
Antarctica (南极) — the coldest and driest continent
on the Earth, 90% of which is made of ice; it’s
inhabited(居住) by penguins(企鹅)
Discussion:
1. If you are given a chance to travel to Antarctica,
will you take it Give your reasons.
2. If Tom wants to explore Antarctica, can you give
him some advice on what he can prepare for the
exploration
探险、探索
1. What difficulties do you think explorers may face
Pre-reading:
2. What preparations do they need to make
cold (clothes) food live (tent) transport ...
tools route (路线) ...
Background knowledge
The South Pole
It is located on Antarctica, one of the Earth’s seven continents.
It is the southernmost point on the Earth.
The South Pole has low temperatures and humidity and high elevation, making it an outstanding place to study astronomy.
Look at the photos of Antarctica. What difficulties do you think explorers may face there
Activate and Share
temperature
transportation
weather
terrain
...
[t re n]
n. 地形
What preparations do the explorers need to make
Activate and Share
Try to think:
How would they get food
What’s their way of transportation
How would they get over the harsh weather
carry or depot enough food, build food bases...
sledges, skis...
carefully choose the optimal travel time...
Read for details. Feelings changing along the way.
Ambitious
Pre-journey
Heart-broken
and frustrated
During
When arrived
Troublesome
and burdensome
Return
Hopeless
Scott’s
Read for details. Feelings changing along the way.
Ambitious
Pre-journey
Exhilarated
and proud
During
When arrived
Adventurous
Return
Smooth
and successful
Amundsen’s
How do you understand the underlined sentences in Scott’s diary and his letter to his wife
Reading skills:
Find out the hidden information
链接高考
Their entire aspiration had been totally smashed.
The terrible situation drained them and bleed them dry.
He was determined to die in the cold.
It had taken their precious lives.
Cons
Pros
I believe it’s totally not worth it by sacrificing one’s lives to be engaged in a race like this on account of obvious reasons:
I’m firmly convinced that Scott didn’t fail due to the following reasons:
Did Scott really fail
Voice your own opinion!
5. Which of the following statements is TRUE
A.Amundsen won the race to the Pole.
B.Amundsen and his men had to push the sledges themselves.
C.Amundsen and his men carried some rocks with them.
D.Edgar Evans had difficulty walking.
1. Why do you think the writer of the text used the word
race in the title
Post-reading: Group work
The word race may have the following meanings in the text:
It’s a race between Scott’s team and Amundsen’s team to see
who can get to the Pole first.
For Scott’s team, it’s a race between survival and death.
For Amundsen’s team, it’s also a race between the terrible
condition the team face and their perseverance and bravery.
2. Why was the world shocked by Scott’s death
People were shocked by Scott’s death possibly because:
Scott and his team members died so bravely.
They didn’t give away the stones even in such bad conditions.
They got within just 11 miles of one of their food bases.
They died in the way of a gentleman.
考点提炼:副词提前引起的完全倒装
当here,there,now,then,in,out,down,up,off,away等表示地点、时间和方位的 副词位于句首,谓语动词是be,come,go,be,lie,stand等,且主语是名词时,句子用 完全倒装结构(即谓语部分全部移至主语之前)。其中谓语动词多用一般现在时或 者一般过去时,而不用进行时态。
◆Now comes your turn.现在轮到你了。
◆There rose before us the great pyramid.雄伟的金字塔矗立在我们面前。
◆In came the teacher,with a book in his hand.老师进来了,手里拿着一本书。
◆Away flew the bird,鸟飞走了。
◆Up went the rocket into the air,火箭升空了。
特别提醒
在上述情况中,若主语是代词,句子不用完全倒装结构。
◆一Where is the key' 钥匙在哪儿?
◆一Here it is.在这里。
Amundsen was the first to leave on 8 September, 1911. He had teams of dogs pulling the sledges and all his men were on skis. Because of this, he made rapid progress. Scott left on 1 November and soon had problems. First, his two sledges broke down and then the horses began to have serious difficulties with the snow and the cold. After a while, Scott and his men had to push the sledges themselves.
1911年9月8日,阿蒙森第一个动身。他用几队狗拉雪橇,所有的队员都在滑雪板上行进。因此,他进展很快。11月1日,斯科特动身,但很快就出现了问题。先是他的两辆雪橇坏了,后来马匹开始在大雪和严寒的天气下出现严重问题。过了一阵子,斯科特和他的队员不得不自己推雪橇。
动词不定式做后置定语
True heroes never die!

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