Unit 4 课时2 阅读(主书)-【宝典训练】2025-2026学年新教材七年级上册英语高效课堂教学课件(沪教版2024)
2025-10-28
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41页
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教辅
资源信息
| 学段 | 初中 |
| 学科 | 英语 |
| 教材版本 | 初中英语沪教版七年级上册 |
| 年级 | 七年级 |
| 章节 | Unit 4 The Earth |
| 类型 | 课件 |
| 知识点 | - |
| 使用场景 | 同步教学-新授课 |
| 学年 | 2025-2026 |
| 地区(省份) | 全国 |
| 地区(市) | - |
| 地区(区县) | - |
| 文件格式 | PPTX |
| 文件大小 | 2.07 MB |
| 发布时间 | 2025-10-28 |
| 更新时间 | 2025-10-28 |
| 作者 | 深圳天骄文化传播有限公司 |
| 品牌系列 | 宝典训练·高效课堂 |
| 审核时间 | 2025-10-28 |
| 下载链接 | https://m.zxxk.com/soft/54589655.html |
| 价格 | 3.00储值(1储值=1元) |
| 来源 | 学科网 |
|---|
摘要:
该初中英语课件聚焦Unit 4 The Earth阅读课时,围绕地球相关词汇短语及语法结构展开,通过语境微练和翻译练习导入,如用“有些人喜欢咖啡,而另一些人更喜欢茶”引出some...others...结构,衔接已学知识与课文内容,构建从基础到应用的学习支架。
其亮点在于融合语言能力与思维品质培养,通过课时精讲分点解析语法(如provide用法辨析),课时过关多样化练习巩固,思维导图助力课文复述。实例中翻译练习提升语言应用,思维导图梳理地球特征逻辑,既夯实学生基础,又培养系统思维,教师可直接使用资源提升教学效率。
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课件使用说明
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课时2 阅读
Unit 4 The Earth
目录
CONTENTS
1
课时精讲
2
课时过关
【课时精讲】
1. Some people like coffee, while others prefer tea.
2. Some animals are as big as houses, while others are as small as
chickens.
3. (1)another (2)the other
(3)other (4)others
5. to explore
课时精讲
课时过关
返回
目录
【课时过关】
一、1.the solar system 2.protect the Earth
3. an amazing planet 4.above sea level
5. in many different ways 6.as small as
7. a grain of rice 8.be home to
9. millions of 10.live on land
11. what’s more 12.provide sb. with sth.
13. learn about 14.take care of
15. be covered by
课时精讲
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目录
二、1.freezing 2.deserts 3.deepest
4. wonderful 5.height 6.to
7. Other 8.lovely 9.provides
10. the
课时精讲
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目录
三、1.reezing cold 2.fields 3.wonderful
4.100 metres 5.a grain of rice 6.animals
7. sea 8.interesting 9.all the things
10. supports life
四、1—5 BBCAD
课时精讲
课时过关
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目录
课文重点句子讲解。
1. Some places are very hot, like the areas near the equator.
Some are freezing cold, like the North and South Poles.有些
地方非常热,比如赤道附近的地区。有些地方非常冷,比如北
极和南极。
some… some… 一些……另一些……
some… others… 一些……另一些 (不是全部) ……
some… the others… 一些……其他的 (剩下的全部) ……
区分:one… the other… 一个……另一个……
课时精讲
课时过关
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目录
翻译:有些人喜欢咖啡,而另一些人则更喜欢茶。
Some people like coffee, while others prefer tea.
课时精讲
课时过关
返回
目录
2. The tallest trees in the world can reach over 100
metres in height.The smallest plant is as small as a grain
of rice.世界上最高的树木高度可以超过100米。最小的植物
和一粒米一样小。
(1)reach达到,当表示到达时还可以用arrive at/in 或get to…
(2)in height 高度,介词in后面接名词或动名词;
(3)as small as…和……一样小,as…as之间需用形容词或副
词原级,表示和……一样……
课时精讲
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目录
翻译:一些动物大如房子,另一些动物小如小鸡(chickens)。
Some animals are as big as houses, while others are as small as
chickens.
课时精讲
课时过关
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目录
3. The Earth is home to millions of animals.Some, like tigers
and lions, live on land.Other animals, like birds, enjoy the
wide open sky. 地球是数百万只动物的家园。有些动物,如老
虎和狮子,生活在陆地上。其他的动物,比如鸟类,享受着广
阔的天空。
other其他的,the other 特指两者中的另一个,others其他人或
物,another三者及以上中的另一个。
课时精讲
课时过关
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目录
注意介词搭配:
is home to 是……的家园 millions of数以百万计的
on the land 在陆地上 on the playground 在操场
on the wall 在墙上面 in the wall 在墙里面
on the farm 在农场 in the sky 在空中
on the tree 在树上 (长在树上)
in the tree 在树上 (跑/落到树上)
课时精讲
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(1)I’ve lost my pen, so I need to buy one. 我的
笔丢了,所以我需要再买一支。
(2)I have two cars, one is red and is blue.
我有两辆车,一辆是红色的,另一辆是蓝色的。
(3)We need to find solutions to this problem. 我们
需要为这个问题找到其他的解决方案。
another
the other
other
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(4)Some students prefer studying in groups, while
prefer studying alone.
一些学生喜欢集体学习,而另一些人则喜欢独自学习。
others
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4. And what’s more, the Earth provides us with all the things
we need, such as food, water, air and energy.
更重要的是,地球为我们提供了所有我们需要的东西,比如食
物、水、空气和能量。
(1)what’s more=more importantly=besides=in addition此
外,更重要的是
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(2)provide及物动词,意为“提供”,provide sb.with sth.=
provide sth.for sb. 如:
The Sun provides us with light and heat.=The Sun provides light
and heat for us.
太阳给我们提供光和热。
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【辨析】
provide 指“准备好必需品来供应”
offer 指“主动地提供帮助、支撑等”
They provide food for the hungry children.
他们为饥饿的孩子们提供食物。
The boys offered to help the old. 男孩们主动帮助老年人。
offer to do sth. 主动做某事
课时精讲
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目录
5. It is our home and the only planet we know that supports
life. Let’s explore, learn about and take care of our home. 它
是我们的家园,也是我们所知道的唯一一个支持生命的星球。
让我们来探索、学习和照顾我们的家园。
(1)explore v. 探险探讨 explorer n. 探险家 exploration n.
探测;勘探;探索
(2)take care of=look after= care for照顾
课时精讲
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目录
As soon as we arrived on the island, we were eager
(explore).
我们一来到岛上就急不可耐地开始探险。
to
explore
课时精讲
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目录
翻译下列短语。
1. 太阳系
2. 保护地球
3. 神奇的星球
4. 超出海拔
5. 在许多不同的方面
the solar system
protect the Earth
an amazing planet
above sea level
in many different ways
课时精讲
课时过关
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目录
6. 和……一样小
7. 一粒米
8. 是……的家园
9. 数以百万计的
10. 生活在陆地上
as small as
a grain of rice
be home to
millions of
live on land
课时精讲
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目录
11. 更重要的是
12. 提供某人某物
13. 了解
14. 照顾
15. 被……覆盖
what’s more
provide sb. with sth.
learn about
take care of
be covered by
课时精讲
课时过关
返回
目录
课文语法填空。
The amazing planet
The Earth is an amazing planet!
课时精讲
课时过关
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目录
Some places are very hot, like the areas near the equator.
Some are 1. (freeze) cold, like the North and
South Poles.There are fields and mountains,rivers and seas,
forests and 2. (desert). The highest mountain on
Earth is over 8,800 metres above sea level. And the
3. (deep) part of the sea is more than 10,000
metres down.
freezing
deserts
deepest
课时精讲
课时过关
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目录
The plants on Earth are 4. (wonder) in
many different ways. The tallest trees in the world can reach over
100 metres in 5. (high). The smallest plant is as
small as a grain of rice.
wonderful
height
课时精讲
课时过关
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目录
The Earth is home 6. millions of animals.Some, like
tigers and lions, live on land. 7. animals, like
birds, enjoy the wide open sky. Big blue whales call the sea
home, along with many amazing fish. From bears to birds, from
butterflies to seahorses,animals make our planet 8.
(love) and interesting.
to
Other
lovely
课时精讲
课时过关
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目录
And what’s more, the Earth 9. (provide) us
with all the things we need, such as food, water, air and
energy. It is our home and 10. only planet we know that
supports life. Let’s explore,learn about and take care of our
home.
provides
the
课时精讲
课时过关
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目录
完成下面思维导图,复述课文。
The amazing planet
·Places
Some places are very hot, and some are 1. .
There are 2. and mountains, rivers and seas, forests
and deserts.
freezing cold
fields
课时精讲
课时过关
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目录
·Plants
The plants on Earth are 3. .
The tallest trees in the world can reach over 4. in
height.
The smallest plant is as small as 5. .
wonderful
100 metres
a grain of rice
课时精讲
课时过关
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目录
·Animals
The Earth is home to 6. .
They can live on land, in the sky and 7. .
Animals make our planet lovely and 8. .
·Things people need
The Earth provides us with 9. we need.
It is our home and the only planet that 10. .
We should explore, learn about and take care of it.
animals
sea
interesting
all the things
supports life
课时精讲
课时过关
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目录
阅读理解。
The Earth is the energetic planet that we call home. It was
formed over 4.5 billion years ago. The Earth might seem like a
rock ball, but it’s actually made up of four different parts.
课时精讲
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The inner core (核心) is at the centre of the Earth. It’s a hard ball of hot metal, about 70 per cent the size of the Moon.
The temperature of the inner core can be as high as 5,400℃ and it’s the hottest part of the Earth. The outer core circles (环绕)
the inner core. Unlike the inner core, it is a liquid (液体的) layer, made mostly of iron. It’s almost as hot as the inner core.
课时精讲
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The mantle (地幔) is a thick layer. It circles the outer core
and is about 2,900 kilometres thick, making it the Earth’s
deepest part. The mantle is mostly made of rock, but it also
includes some magma (岩浆). The magma melted (融化)
under high heat and pressure. It finally comes out from volcanoes.
课时精讲
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We live on Earth’s crust (地壳), a layer of rock about 30
kilometres thick. That might seem thick, but it’s actually very
thin, considering the size of Earth. There are two types of
crusts: the mainland crust, which carries land, and the oceanic
crust, which carries water. The thinnest parts of the crust are
under the oceans, and the thickest parts are under the land. The
Earth’s crust is divided into large plates. Scientists believe that
these plates are moving all the time, which explains how the
world looks.
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( B )1.What does the writer think of the Earth according to
paragraph 1?
A. Energetic and round. B. Old and energetic.
C. Young and rocky. D. Round and young.
( B )2. What is the thickest part of the Earth?
A. The crust. B. The mantle.
C. The inner core. D. The outer core.
B
B
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( C )3. Which of the following pictures may be the
underlined word “volcanoes”?
A. B.
C. D.
C
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( A )4. Which is the right structure of the passage?
A. B.
C. D.
A
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( D )5. Where can the readers find the passage?
A. A sports newspaper. B. A travel guide.
C. A news website. D. A geography magazine.
D
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