人教版八年级下册 Unit7 What's the highest mountain in the world？ SectionA 3a-3c 课件 (共19张PPT)

(共19张PPT)
Unit7 What‘s the highest mountain in the world (SectionA3a-3c)
the Caspian Sea--the deepest salt lake
里海--世界最深咸水湖
the Nile--the longest river
尼罗河--世界最长河流
the Sahara--the biggest desert
撒哈拉沙漠--世界最大沙漠
How high is Qomolangma
8,844.43 meters high
It’s the highest mountain in the world.
Qomolangma
1. 通过了解珠穆朗玛峰学习相关词汇；
2. 培养跳读、寻读的能力及根据提示能复述课文；
3. 培养坚持梦想，永不言弃的精神。
Learning aims
New words
acievement（n）成就、成绩，southwestern西南的，thick厚的，include包含、包括，freezing极冷的，condition条件，take in吸入， succeed成功， challenge挑战，
in the face of面对，achieve(v)达到 ，force力量，nature自然界，
even though（even if）即使
Facts and dangers
Achievements
of climbers
Spirit of climbers
Paragraph 1
Paragraph 2
Paragraph 3
Skim the article and match each paragraph with the main idea.跳读文章，概括每段大意并连线。
Reading skill 1--Skimming(跳读)
Look through to find the main idea
of each paragraph.浏览文章概括大意
Read Para.1 in silence,list another 3 dangers for climbers. 默读第一段，列举另外3个登山危险。
It’s dangerous to climb Qomolangma.
thick clouds
freezing weather conditions
heavy storms
snow can fall very hard
But the Himalayas are the most popular
places for mountain climbing.
A
B
C
D
Where are the Himalayas
A B C D
Can humans achieve it
Read Para.2 in silence, list 3 achievements. 默读第2段，列举3个成就。
when who
May 29 1953
1960
1975
The first people-Tenzing Norgay and Edmund Hillary
The first Chinese team
The first woman-Junko Tabei from Japan
Reading skill 2--Scanning(寻读)
Move your eyes quickly down the page
to find specific information(具体信息).
Even if there are some achievements,
there are some accidents, too.
Read Para.3 in silence and answer the
questions.默读第三段，回答问题。
Why do so many climbers risk their lives
even though it's dangerous
2.What does the spirit of climbers show us
They want to challenge themselves
in the face of difficulties.
We should never give up trying to
achieve our dreams.
Humans can sometimes be stronger
than the forces of nature.
challenge …
in the face of…
give up …
achieve …
Reading skill 3—Scanning with key words
根据关键词进行寻读
Read Para.1&3 in silence and find out some comparisons in groups. 默读第1,3段,小组讨论找出文中的比较级和最高级。
the most popular place
the most dangerous sport
the highest
the most famous
more serious difficulties
stronger
Many people … in reaching the top even though it is … .
shows that we should never… .
most dangerous sports
run along...
most popular places
rises …
so…
why
Because they want to… difficulties
Spirit of climbers
It also shows that humans can
sometimes be stronger than …
Let’s challenge ourselves to retell the article.
Summary
Skimming(跳读)--find the main idea.
Scanning(寻读)--Move your eyes quickly down the page
to find specific information(具体信息).
Scanning with key words根据关键词进行寻读
The purpose(意图) of the article is to tell us _________.
A. The Qomolangma is 8,844.43 meters high and is very dangerous to climb.
B. Some people have succeeded climbing to the top of it.
C. We should never give up trying to achieve our dreams and humans can sometimes be stronger than the forces of nature.
D. Some people want to challenge themselves in the face of difficulties.
C