Unit 7 What’s the highest mountain in the world? 单元复习课件（新目标八年级下册）

(共52张PPT)
Unit 7 What’s the highest mountain
in the world
单元复习课
人教版八年级下册
单元复习课
Unit 7 What’s the highest mountain
in the world
Linda is having a geography lesson in Europe.
Her teacher is teaching ……
river
desert
fresh lake
salt lake
mountain
T: What is the longest river in the world
S: The Nile.
about 9,600,000 square kilometers(平方千米) in size
1,025 meters deep
6,671 kilometers long
8,848.86 meters high
里海
T: How long is the Nile
The Nile
Qomolangma
The Sahara
The Caspian Sea
biggest desrt
The Sahara
deepest salt lake
The Caspian Sea
highest mountain
Qomolangma.
thousand
million
point
T: How big is the Sahara
T: How deep is the Caspian Sea
T: How high is Qomolangma
Ask your deskmate questions in a geograpghy class.
A: What is the highest mountain in the world
B: Qomolangma.
A: How high is it
B: It’s 8,844.43 meters high.
long
large
deep
9,600,000km
8,848.86m
1,025m
6,671km
the ..est
...
...
...
...
The Nile
The Sahara
The Caspian Sea
high
The Sahara is 9,600,000 square kilometers in size/large
It is ______________desert in the world.
It is the biggest of _________________.
It is ________ than________________ in the world.
It is one of the ______________(dangerous) places in the world.
the biggest
all the deserts
bigger
any other desert
conclusion: 最高级考点：
1. 最高级有范围：in+地点； of+群体；
2. one of +最高级： ……之一；
3. the+序数词+最高级：the second largest country in the world;
4. 比较级表最高级：He is taller than any other student
the other students
No other students are taller than him.
most dangerous
Practice with your classmates.
conclusion: 比较级考点：
1. 修饰词：
2. 一般情况都有than；
3.无than: ①of the two;②Who ..., A or B ③a bigger one(又一；再);
4. 越来越：
5. 越……，越……
6. 倍数的表达：
An elephant is not as heavy as a panda.
An elephant is many times as heavy as a panda.
An elephant is many times heavier than a panda.
once, twice, three times……
1. China has the ______________population in the world.
2. Too big population leads to many problems, __________(include) air pollution and water pollution.
3. In the face of challenge, Chinese government makes an effort to protect the endangered animals from __________(die out).
4. Even though sometimes humans can be ______(strong) than the force of nature, we shouldn’t risk our lives.
5. Adults can sometimes take in twice _______ (much) food than kids.
这句话也可以这样表达：
Adults can sometimes take in twice as much food as kids.
6. An elephant weighs many times more _____ a panda.
7. One should work hard ____ achieve their goals.
学以致用
biggest/largest
including
dying out
die of/from/down
stronger
more
than
to
一词多义
教材词汇过关
n. 平方，正方形
n. 米
adj. 深的
n. 沙漠
n. 人口(数量）,全体居民
n. 亚洲
n. 旅行，观光
v. 成功，实现目标，完成 adj. 令人惊异的
adj. 古代的，古老的
v. 保护
adj. 宽的，广阔的
v. 完成，实现
square
meter
deep
desert population
Asia
tour
succeed amazing
ancient protect
wide achieve
adj. 西南的,西南方向
adj. 厚的，浓的
v. 包括，包含
adj. 极冷的，冷冻的
n. 条件，状况
n. 疾病，生病
adj. 遗留的，剩余的
n. 艺术品，插图，图片
adj. 野性的，野生的
n. 政府
n.& v. 挑战，考验
n. 鲸
adj. 巨大的，极多的
n. 朝代，王朝
southwestern thick
include
freezing condition
illness remaining
artwork
wild
government challenge
whale
huge
dynasty
Words
n. depth
dessert 甜点
adj. Asian
adj. successful
n. success
amazed
n. protection
protect sb. from doing sth.
n. achievement
include doing
v. freeze
tourist
tourism
n. 力，力量
n. 自然界，大自然
n. 海洋
v. 称…重量
n. 出生，诞生
n. 成年人
n. 竹子
adj. 有危险的，濒临灭绝的，濒危的
n.& v. 研究，调查
n. 饲养员，保管人
adj. 醒着
n. 激动，兴奋
force
nature
ocean
weigh
birth
adult
bamboo
endangered
research
keeper
awake
excitement
the Pacific Ocean 太平洋
at birth 出生时
adj. natural
be endangered = be in danger
adj. excited/ exciting
Words
就我所知
吸入，领会
面对（问题，困难）
即使，虽然
出生时
到达，不多于
走路时撞到
绊倒
大约
和……一样大
在世界上
as far as I know
take in
in the face of
even though（=even if）
at birth
up to
walk into
fall over
or so
as big as
in the world
大自然的力量
死于
砍伐
爬山
冒着生命危险
the force of nature
die of/ from
cut down
mountai climbing
risk one’s life
Phrases
1. It was Jane's first time to give a talk in public. So it was_______( nature) for her to be nervous.
2. Last winter, I often wore a long woolen coat and a scarf. They_______ ( protect) me against the cold.
3. The poems of Li Bai are_______( wide) spread and even some foreigners like them very much.
4. Hurry________ , Jason! Don't keep your friends waiting for you too long. (盲填)
5. With the increasing development of tourism, ①________(tourist) from all over the world are likely to travel in China. At the same time, Chinese people also enjoy ②_____
( tour) to Europe. Because the③_______ ( nature) scenery is very beautiful there.
6. Sarahis music teacher said that she was chosen to play Alonso's part because of his①
________(ill).
natural
protected
widely
up
tourists
touring
natural
illness
学以致用
课时考点梳理
一词多义
词汇语境训练
Grammar Focus
形容词或副词的 最高级
the +最高级+范围
-est
most
倍数表达法
Thank you~
谢谢
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
兼职招聘：
https://www.21cnjy.com/recruitment/home/admin