资源简介

(共40张PPT)
(1) what climbers called the way up the northern side of the mountain
登山者们对这座山北坡攀登路线的称呼(教材 P36 1b)
northern adj. 北部的；向北的
由“north +-ern”构成。
表示方位的名词在词尾加-ern可构成形容词，如：
east+-ern→eastern (东方的；东部的)
west+-ern→western (西方的；西部的)
south +-ern→southern (南方的；南部的)
(2)But only the best climbers reach the top, and that is only if they survive the terrible conditions first. 但只有最优秀的登山者才能登上顶峰，而这一切的前提是他们首先要能在恶劣的环境中活下来。(教材P36 1b)
be in (a) bad/good condition 处于糟糕的/良好的状态
working/living conditions 工作/生活条件
The car is in good condition. 这辆汽车状况很好。
condition n. 状态；条件
(3)①Why do people still risk their lives to climb the highest mountain in the world 为什么人们还要冒着他们的生命危险去攀登世界上最高的山峰 (教材 P36 1b)
②risky 有危险的 (教材 P38 2a)
risk v.使……冒风险 (或面临危险) n. 危险；风险
(1)[动词]使……冒风险(或面临危险)；冒险做
risk one’s life (to do sth.)冒着生命危险(做某事)
He who risks nothing, gains nothing. 不入虎穴，焉得虎子。
It takes lots of love and courage to risk their own lives to save someone else’s. 冒着自己的生命危险去救别人需要很多爱和勇气。
(2)危险；风险
take risks/take a risk 冒险
the risk of... ……的风险
at risk 处境危险，受到威胁
We do not expect untrained people to take risks.
我们不希望未经培训的人员去冒险。
(4)①It is because human curiosity and ambition cannot be stopped. 这是因为人类的好奇心和雄心壮志是无法被阻挡的。(教材P37 1b)
Doctors say it’s too risky to do the operation.
医生说动手术风险太大。
risky adj. 有危险(或风险)的
是curious(adj. 好奇的；求知欲强的)的名词形式。
Children show curiosity about everything.
儿童对一切事物都显露出好奇心。
curiosity n. 好奇心；求知欲
curious adj. 好奇的；求知欲强的
可作定语或表语。
be curious about 对……好奇
He is such a curious boy, always asking questions.
他这个孩子好奇心很强，总是爱提问。
As a child, I’m curious about the UFO.
作为一个小孩，我对不明飞行物感到好奇。
The Wonders
The Wonders
The Wonders
Unit 4
of Nature
of Nature
of Nature
第四课时 1a-1e
Section B Why do we explore nature
1.默读文章后利用寻读策略获取信息；把握各段大意，分析语篇结构；
2.梳理语篇关于中国登山队攀登珠峰的时间以及取得的不同成就；
3.深挖语篇立意和写作价值，体会中国登山队不畏艰险、顽强拼搏、团结协作、不怕牺牲的精神和为国争光的坚定信念，以及人类敢于挑战自我、探索大自然的大无畏精神。
Learning Objectives
What do you know about Mount Qomolangma Where is it？
Tell a partner.
I think...because...
My parter pointed out that...

location height climate temperature ......
1a
1._________________ : what climbers called the way up the northern side of the mountain
2._________________ : the distance between the Second Step and sea level
3._________________ : the year the first Chinese team reached the top of Qomolangma
4._________________ : the height of Qomolangma in 2020
Death Road
8,600 metres
1960
8, 848.86 metres
Scanning
You can read a text quickly to find specific information, such as numbers, years, names, and places. Numbers and years are usually in Arabic numerals, while names and places usually start with capital letters.
1b
Scan the article to find the information below.
Paragraphs 1 and 2
Paragraphs 3 and 4
Paragraph 5
1c
Read the article again. Match the paragraphs with main ideas.
A. Achievements of Chinese teams
B. Reasons for climbing
Qomolangma
C. Difficulties and dangers
I think the P...andP... mainly talk about......(of......)
The core idea in P... and P...presents that......
Reaching New Heights
To most people, Mount Qomolangma is one of the greatest wonders of the world. On the highest place on earth, you will feel like you are able to touch the sky. But only the best climbers reach the top, and that is only if they survive the terrible conditions first. On the mountain, temperatures can fall to -30 degrees. Climbers must also deal with thin air, high cliffs, and changeable weather.
Before 1960, no one was able to reach the top of Qomolangma from the northern side. Mountain climbers even called that way the “Death Road”, but a Chinese climbing team was determined to make the climb.
“只有”引导条件状语从句
be determined to do sth. 下决心做某事
Temperatures can fall to -30 degrees. Climbers must also deal with thin air, high cliffs, and changeable weather.
No one was able to reach the top of Qomolangma from the northern side. That way is called the “Death Road”.
1、2
1.
【互学集会】
On 24 May 1960, climbers Liu Lianman, Wang Fuzhou, Qu Yinhua, and Gongbu arrived at the Second Step. It was 8,600 metres above sea level. People said it was so high that even birds could not reach it. Liu allowed his teammates to step on his shoulders. Bit by bit, the climbers pulled themselves up, and they made it past the Second Step. At 4:20 a.m. on 25 May, the Chinese national flag flew above the world’s highest mountain for the first time.
相当于 little by little
【互学集会】
highest place
touch the sky
best
survive
thin air
high cliffs
chaneable weather
Death
-30 degrees
1e
Answer the questions
1.How do you think the Chinese climbers felt when they placed the national flag on top of Qomolangma
I think they may feel proud and excited.
I think they must have felt extremely proud.
In 1975, another Chinese team climbed to the top of Qomolangma to do research. This time, they brought a ladder to the Second Step. Until 2007,almost all climbers from the northern side used this “Chinese Ladder” to reach the top much faster.In 2020, a Chinese reseach team went to Qomolangma to measure its height—8,848.86 metres.
Climbing Qomolangma is dangerous. Some climbers reach the top successfully,but many fail. Why do people still risk their lives to climb the highest mountain in the world It is because human curiosity and ambition cannot be stopped. Or, as the Englih explorer George Mallory put it, it is simply “because it’s there” ！
risk one’s life to do sth.冒着生命危险做
含情态动词的被动语态，意为“不能被阻止”
1d
Read again. Circle T for true or F for false. Then correct the false statements.
T F
T F
1.A few climbers reached the top of Qomolangma from the northern side before 1960.
2.In 1960, Liu Lianman’s teammates used a ladder to get past the Second Step.
In 1975, another Chinese team used a ladder to get past the Second Step.
No one was able to reach the top of Qomolangma from the northern side before 1960.
1d
Read again. Circle T for true or F for false. Then correct the false statements.
T F
T F
3.The Chinese team brought a national flag to the top of Qomolangma in 1960.
4.The “Chinese Ladder” was placed at 8,600 metres above
sea level.
5.Climbers first started to use the “Chinese Ladder” in 2007.
T F
Climbers first started to use the “Chinese Ladder” in 1975.
At 4:20 a.m. on 25 May 1960, the Chinese national flag
flew above the world’s highest mountain for the first time.
In 1975, another Chinese team climbed to the top of
Qomolangma to do research. They brought a ladder to the
Second Step. In 2020, a Chinese research team returned to Qomolangma to measure its height—8,848.86 metres.
3、4
2.
【悟学内化】
1e
Discuss the questions.
3.What qualities do you think a good mountain climber needs to have
A strong body, a strong mind, patience, team spirit, love and respect for nature.
It is because human curiosity and ambition cannot be stopped and it is simply “because it’s there” !
5
3.
Why do we explore nature？
Have we ever been to a “high place”？
How do you feel？
Have we ever been to a “high place”？
How do you feel？
Have YOU ever been to a “high place”？
How do you feel？
Everyone's got their own ‘Mount Qomolangma’.
China’s Lunar Journey
China started the Chang’e program in 2004, named after the moon goddess. The plan had three steps: orbit, land, and return. Here are three great moments.
The first big moment came in 2007. Chang’e-1 went into the Moon’s orbit and took many pictures. It helped China make a full map of the Moon. It was China’s first lunar probe.
The second great moment was in 2019. Chang’e-4 made a soft landing on the far side of the Moon — something no country had done before. A special satellite called Queqiao helped send signals. It showed China’s courage to go where no one had gone.
The third big moment was in 2020. Chang’e-5 landed on the Moon and brought back 1,731 grams of lunar rocks and soil. This finished the three-step plan. China became one of only three countries to return Moon samples.
From the first orbit(轨道) to the far side(月背)landing and bringing back samples, China has taken solid steps into space. These achievements show human courage and the desire to explore the unknown. The Moon is not just a light in the sky — it is a symbol of what we can reach if we dream and work together.
Task One：
1.Why was Chang’e-4’s landing special (Answer in no more than 15 words)
2.What did Chang’e-5 bring back to Earth, and how much
阅读下面短文，完成“中国探月之旅”的三个小任务
Timeline Thinking Map
Rubrics Points
Content Be able to correctly complete the blanks.
Describe the reasons of each choice.And tell the incorrect answers in your groups and teach us why your groupmates made such mistakes.
Your advice and ideas are both useful and clear.
Performance Everyone takes part in.Actively participate in group discussions
Speak loudly and clearly.
Show Time
Reaching New Heights
①The highest place on earth;
②Terrible conditions (low temperature, thin air, high cliffs, changeable weather, and the “Death Road”)
Why is it difficult to climb Mount Qomolangma (Paras.1-2)
Reaching New Heights
①In 1960, the first Chinese team reached the top.
②In 1975, another Chinese team climbed to the top to do research, and they brought the “Chinese Ladder”.
③In 2020, a Chinese research team returned to measure its height.
What achievements did Chinese climbing teams make
(Paras.3-4)
Reaching New Heights
①Human curiosity and ambition cannot be stopped.
②It is simply “because it’s there” !
Why do people risk their lives to climb Qomolangma (Para.5)
Homework
Homework
Homework

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