外研版 Book3Module 4 sandstorms in Asia课件
discussion and writing: write a summary of the text: Sandstorms in Asia
Central Africa Australia Strong winds cover the city in thick dusts. damage Traffic moves very slowly It’s difficult to breathe and see. climate changes cause cut down trees and dig up grass Forecast a sandstorm before it occurs measures Take experts’ advice and don’t go out Wear a mask Plant trees to prevent it coming nearer
definition strong, dry winds, carry sand Central Asia North America where
Sandstorms are strong, dry wind carrying sand, which mainly occur in Central Asia, North America, Central Africa and Australia, especially Northwest China. When it occurs, thick dust covers the city, making traffic move very slowly. Sandstorms also make it hard for people to breathe. What’s worse, sandstorms in China appear to have increased in recent years. The main reasons are climate changes and people’s cutting down trees and digging up grass. Facing the sandstorms coming nearer to us, we needn’t worry too much. On one hand, we may pay attention to the forecast of a sandstorm. On the other hand, we’d better not go out during the sandstorm and wear a mask, if we must. The scientist and the government have tried many ways to solve it as well, such as planting more trees and protecting the environment.
description of Jianbo’s experience
to have been caught in … a terrible experience nothing to be done the most frightening and dangerous situation hoping to survive
itizens The harm/effect of sandstorms to c______ A. Strong winds cover the city in thick dusts. B. Traffic moves very slowly C. It’s difficult to breathe and see.
Module Four
Sandstorms in Asia
Prediction
What may be covered in this passage?
Fast Reading
What is covered in this passage?
introduction
where & experience
cause
effect
measures
Para 2 definition: where
carrying sand
strong, dry winds that carry sand Sandstorms are_________________
Central Asia North America Central Africa Australia Northwest China
Para3 the cause of sandstorms
desertification The cause of sandstorms icess in which land becomes desert). (a_________
A. climate changes B. cut down trees and dig up grass
The measures of reducing the harm of sandstorms
A. B. C. D.
Forecast a sandstorm before it occurs
Take experts’ advice and don’t go out Wear a mask
Plant trees to prevent it coming nearer
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外研版必修三Module4SandstormsinAsiaReading课件
death
___s_p_i_ri_t___
8. the sharp nails that some animals and
birds have on their feet ___cl_a_w_s___
9. to use violence against someone
__a_t_t_a_c_k__
Close your book, fill in the blanks.
2. How big and deep is it? It covers an area of about ten square kilometers. In places it is over 370m deep.
Read the beginning of the passage and decide where the text comes from.
Scan the text quickly and fill in the blanks.
The “Monster of Lake Tianchi” is back in the news after several recent 1. _s_ig_h_t_in__g_s. But no one has ever seen it close up.
position action appearance
First
black in
Meng Fanying,
ten metres from the
jumping out of the
colour, the head
1.
water like
Xue Junlin
__e_d_g_e___ a(n) 2. of the lake ___s_e_a_l__
一轮创新思维英语(外研版)课件：必修3Module4SandstormsinAsia.ppt
can
really do sometmhianjgoraitbyout the issue
major
the public health.(concern)
6．The
of us agreed to take the
road to go to Beijing.(major)
[巧分类·积得多] 1.前缀fore 高频词全扫描 ①forecast v．预报 ②foretell v. 预言 ③foresee v. 预见
adv.坚
concern
9.
adcjo关nc心er的nin；g担心的；有关的→
n．ev&idve．nc关e 心；担心→
evidpernetp.关于
10.
n．根据；证明→
adj明
显的；显然的
11. major adj.主要的；多数的→majority
n．大
多数
urgent
urge
urge1n2c.y
必修三 Module 4 Sandstorms in Asia
Ⅰ.单词—在语境中默写，在联想中积累
[知词意·准拼写]
1. mass adj大量的；大规模的
2. process n．进程；过程
3. atmosphere n．大气；大气层
4. environment n．环境
5. recycle
v．重新利用；再循环
[背原句·树规范]
[记句式·提主干]
[写得准·会仿用]
1.They are often so thick that you cannot see the sun，and the wind is sometimes strong enough to move sand dunes.
外研版高中英语 必修3 Module 4 Sandstorms in Asia Reading 教学课件 (共29张PPT)
dust
6. to continue to live after a difficult or dangerous
situation or event
survive
7. to say what will probably happen
forecast
2020/7/25 8. everything that is happening at a particular time situation
protect the environment
reasons
Firstly, Secondly,
opinion
2020/7/25
Thirdly...
measures
For one thing, For another thing...
To enjoy some pictures
2020/7/25
1
2020/7/25
2
2020/7/25
3
What natural disaster is it? It is a sandstorm（沙尘暴）.
How frightening (吓人的，可怕的)!
2020/7/25
4
To go voer some words
19
Plant more trees and grow more grass
2020/7/25
20
Reduce air pollution, live a low carbon
dioxide life (低碳生活)
2020/7/25
21
Put different garbage into different bags
expert
外研版必修三Module4SandstormsinAsia_知识讲解课件(7)
必修三 Module 4
走向高考 ·高考一轮总复习 ·外研版 ·英语
4．The storms sometimes continue all day and traffic moves very slowly because the thick dust __________________(使得能见度很低)．
必修三 Module 4
走向高考 ·高考一轮总复习 ·外研版 ·英语
The Yellow River, while flowing past the Loess Plateau, carried large amounts of sand with it and the sediments later formed the North China Plain. The Loess Plateau is regarded as the cradle of the Chinese civilization. If there had been no Loess Plateau, the North China Plain wouldn't have existed, nor would have the Chinese civilization. So it would be impractical to act against a natural rule that had existed for millions of years, Qin said.
必修三 Module 4
走向高考 ·高考一轮总复习 ·外研版 ·英语
While sandstorms had caused a great loss to human beings, it also brought some positive results.
走向高考 ·高考一轮总复习 ·外研版 ·英语
4．The storms sometimes continue all day and traffic moves very slowly because the thick dust __________________(使得能见度很低)．
必修三 Module 4
走向高考 ·高考一轮总复习 ·外研版 ·英语
The Yellow River, while flowing past the Loess Plateau, carried large amounts of sand with it and the sediments later formed the North China Plain. The Loess Plateau is regarded as the cradle of the Chinese civilization. If there had been no Loess Plateau, the North China Plain wouldn't have existed, nor would have the Chinese civilization. So it would be impractical to act against a natural rule that had existed for millions of years, Qin said.
必修三 Module 4
走向高考 ·高考一轮总复习 ·外研版 ·英语
While sandstorms had caused a great loss to human beings, it also brought some positive results.
外研版高中英语必修三Module 4 Sandstorms in Asia Writing (共23张PPT)
X Reading
In recent years, sandstorms happen more and more often in the north of China. They have brought a great deal of trouble to people’s life.
The strong wind blows up the dust, making the air very dirty. It also stops many people from going out. Sandstorms are caused for various reasons. In the past, people raised a large number of sheep. The sheep ate up a great deal of grass and the land became sandy. At the same time, people cut down more and more trees so as to build houses and grow more crops. As a result, the whole forest was almost destroyed. All the people should realize the terrible result of not caring about our environment.
3.What’s it about for paragraph 2?
★ A. problem B. causes and results C. attitude
★ 4.What’s the key words for paragraph 3? A. problem B.measures and attitude C. results
外研版必修3Module4SandstormsinAsiaGrammar课件
The only thing he can do now is (to) give up the plan. 动词不定式作表语，说明实义动词do的具 体内容时，既可带to也可不带to。
Underline the correct answer. 1. I can’t help / but hope that they XXX
情势
含义
表示正在进行的与
不定式的
谓语动词所表示的
进行式 to be doing 动作同时产生的动
作。
不定式的 to have 完成式 done
They were all waiting for the gate to be opened.
6. It was his bad fortune to have been injured.
f I've been caught in a sandstorm. It was a terrible experience. To have been caught in a sandstorm was a terrible experience.
视察各句中不定式用法, 然后加以总结。
1. Would you help me to put things in order? 2. She woke to see Ben standing by the
window.
不定式 情势
含义
不定式的 一般式 to do
表示的动作与谓语动词 所表示的动作同时产生 或在谓语动词所表示的 动作之后产生。
3. She's said to be writing a novel. 4. Phillip is said to have left Shanghai.
Underline the correct answer. 1. I can’t help / but hope that they XXX
情势
含义
表示正在进行的与
不定式的
谓语动词所表示的
进行式 to be doing 动作同时产生的动
作。
不定式的 to have 完成式 done
They were all waiting for the gate to be opened.
6. It was his bad fortune to have been injured.
f I've been caught in a sandstorm. It was a terrible experience. To have been caught in a sandstorm was a terrible experience.
视察各句中不定式用法, 然后加以总结。
1. Would you help me to put things in order? 2. She woke to see Ben standing by the
window.
不定式 情势
含义
不定式的 一般式 to do
表示的动作与谓语动词 所表示的动作同时产生 或在谓语动词所表示的 动作之后产生。
3. She's said to be writing a novel. 4. Phillip is said to have left Shanghai.
英语必修三外研版 Module4 Sandstorms in Asia(共17张PPT)
Sandstorm
There is strong, dry wind and the sky is yellow.
the visibility drops
It’s dangerous for us to go out
people have to wear hoods, masks and glasses
the one near the sea.
Introduction-3
Work in pairs. Discuss the questions.
1. What should you do in a sandstorm to protect yourself?
2. Which do you think is more dangerous, an earthquake or a sandstorm? Say why?
world; • improper of land; • rapid spread of urbanization;
Introduction-1
Complete the sentences using the correct form of
the words.
There has been a
blow bury frightenh__ina__gs__s__abl__anes__det__sn(__tvob__)rl__mo._swaI_tin_nhd_gas_t/so_hr_ma_s_l_a_s_te_d
Introduction-2
Check your answers: 1. Sandstorms begin in desert areas.
2. Deserts are created by climate changes.
There is strong, dry wind and the sky is yellow.
the visibility drops
It’s dangerous for us to go out
people have to wear hoods, masks and glasses
the one near the sea.
Introduction-3
Work in pairs. Discuss the questions.
1. What should you do in a sandstorm to protect yourself?
2. Which do you think is more dangerous, an earthquake or a sandstorm? Say why?
world; • improper of land; • rapid spread of urbanization;
Introduction-1
Complete the sentences using the correct form of
the words.
There has been a
blow bury frightenh__ina__gs__s__abl__anes__det__sn(__tvob__)rl__mo._swaI_tin_nhd_gas_t/so_hr_ma_s_l_a_s_te_d
Introduction-2
Check your answers: 1. Sandstorms begin in desert areas.
2. Deserts are created by climate changes.
外研社高中英语必修3Module4SandstormsinAsia-PPT精品文档
说：能以沙尘暴,环保为主题进行访谈以及以此为主题的讨论。
读：能读懂课文并能理解语段之间的逻辑关系，从中获取信息并回答相 关问题;能阅读和理解其他资源的相关文章。
写：能运用本模块所学词汇和短语,写有关环保的短文。
一、课标对本课的要求
项目 表达与展示
应落实的目标
叙述沙尘暴在我国的危害情况尤其是对宁夏的危害并提出自己的想 法
Introduction 部分为此模块的warming up,介绍与“沙 尘暴”有关的词汇，并设计了三个练习活动。通过教 材设计的这三个活动，可以让学生初步熟悉这些词的 意义，为以后的各项学习活动做好准备。
Reading and Vocabulary 该部分介绍了“亚洲的沙尘 暴”。围绕着课文，编者设计了五个与课文内容和词 汇有关的练习。通过这些练习，学生可以增进对沙尘 暴危害性的了解，熟悉有关沙尘暴的词汇。
一、课标对本课的要求
项目
应落实的目标 话题：谈谈沙尘暴以及环境保护。
语言知识 目标
功能：表示强烈的感情。 语法：动词不定式的各种情况.
词汇：见 MODULE FILE
语音：懂得句子中哪些应该重读,并能正确朗读.
语言技能 目标
听：识别对话中新学词汇词汇,短语并正确理解其意思；听懂配套听力材 料 ;听懂课文并理解语段之间的逻辑关系;提取相关信息和表述自己观点.
必修三第三模块：Write or talk about a nature disaster 必修五第六模块: Animals in danger.
本模块:Sandstorms in Asia . 必修三第三模块：The violence of nature
模块解读：教材的前后衔接
层
层
深
读：能读懂课文并能理解语段之间的逻辑关系，从中获取信息并回答相 关问题;能阅读和理解其他资源的相关文章。
写：能运用本模块所学词汇和短语,写有关环保的短文。
一、课标对本课的要求
项目 表达与展示
应落实的目标
叙述沙尘暴在我国的危害情况尤其是对宁夏的危害并提出自己的想 法
Introduction 部分为此模块的warming up,介绍与“沙 尘暴”有关的词汇，并设计了三个练习活动。通过教 材设计的这三个活动，可以让学生初步熟悉这些词的 意义，为以后的各项学习活动做好准备。
Reading and Vocabulary 该部分介绍了“亚洲的沙尘 暴”。围绕着课文，编者设计了五个与课文内容和词 汇有关的练习。通过这些练习，学生可以增进对沙尘 暴危害性的了解，熟悉有关沙尘暴的词汇。
一、课标对本课的要求
项目
应落实的目标 话题：谈谈沙尘暴以及环境保护。
语言知识 目标
功能：表示强烈的感情。 语法：动词不定式的各种情况.
词汇：见 MODULE FILE
语音：懂得句子中哪些应该重读,并能正确朗读.
语言技能 目标
听：识别对话中新学词汇词汇,短语并正确理解其意思；听懂配套听力材 料 ;听懂课文并理解语段之间的逻辑关系;提取相关信息和表述自己观点.
必修三第三模块：Write or talk about a nature disaster 必修五第六模块: Animals in danger.
本模块:Sandstorms in Asia . 必修三第三模块：The violence of nature
模块解读：教材的前后衔接
层
层
深
【优质课件】外研版高中英语必修3 Module 4Sandstorms in AsiaPeriod3优秀课件.ppt
⑤When a sandstorm arrives in the city, weather experts advise people not _t_o_g_o_(go) out.
【考点诠解】 Ⅰ. 动词不定式的形式 (以do为例，不及物动词没有被动形式)
时态语态 一般式 进行式 完成式
否定形式
主动
被动
to do
to be done
to be doing
/
to have done
to have been done
not (to) do
1. 不定式的一般式: 表示的动作通常与谓语动词表示的动作同时发生， 或在它之后发生。 ①He seems _to_ _k_n_o_w_ this. 他似乎知道这件事。(同时发生) ②I hope _to_ _s_ee_ you again. 我希望再见到你。(之后发生)
【悟一悟➡参透误区】 (1)too. . . to do, so. . . as to do. . . , such. . . to do, enough to do. . . ,
come to do. . . (逐渐……)，only to do. . . 可构成结果状语。 (2)so as to do. . . (不能位于句首), in order to do. . . 可构成目的状
系和同位关系。处于动宾关系的情况下，如果不定式中的动词是不及 物动词，它后面应加上必要的介词。 He is looking for a room to live in. 他正在寻找一个居住的房间。 He is a pleasant person to work with. 和他一起工作很愉快。
6. 作状语。 不定式可以作目的状语、结果状语、原因状语和条件状语。 (完成句子并写出空缺部分在句中作什么状语) ①I came here _to_ _s_ee_ _y_o_u_. 我来这儿是为了看你。(目的状语) ②He hurried to the school _to_ _fi_n_d_ _n_o_b_o_d_y_ _t_h_e_re_. 他匆忙赶到学校，却发现那儿没有人。(结果状语) ③We were very excited _t_o _f_in_d_ _n_o_b_o_d_y_ _t_h_e_re_. 发现没有人在那儿，我们非常兴奋。(原因状语) ④_T_o_ _lo_o_k_ _a_t _h_i_m_, you would like him. 去看一下他，你会喜欢他的。(条件状语)
Module4SandstormsinAsia单元课件(外研版Book3)
1. Scientists have tried many ways to deal with sandstorms. 2. The four main places in the world where there are sandstorms are Central Asia, South America, Central Africa and Australia. 3. Land becomes desert only because people cut down trees and dig up grass. 4. The Chinese Central Weather Station can not forecast sandstorm some weeks before it comes. 5. Our government has planted more than 30 billion trees and plans to continue planting for the next 5 years.
it comes?
They advise us not to go out. If we have to ,we’d better wear a mask.
citizen dust process
expert survive
forБайду номын сангаасcast
1. Many Beijing ________ citizens cycle to work. dust on the floor. We need to sweep it 2. There is a lot of _______ away.
3. I was in a very big storm some years ago. Luckily, survived . everyone ________ process 4. Desertification is a long ________ that takes many years. experts’ 5. Take the ___________ advice, and you will succeed . forecast 6. Weather experts have ___________ another big sandstorm in the weekend.