人教版必修三Unit 4 Astronomy: the science of the stars写作课件（共19张PPT）
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| 名称 | 人教版必修三Unit 4 Astronomy: the science of the stars写作课件（共19张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 2.0MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2020-04-15 08:10:15 | ||
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(共19张PPT)
高一年级英语学科
课题：Reading for writing——
Present an argument about space exploration
Unit 4 Book 3
Learning objectives:
By the end of class, you are expected to:
Master the structure and language features of an argumentative essay.
2. Learn to write your opinion about space exploration.
3. Know the value of space exploration.
The writer's opinion:
Exploring space provides the world with many different benefits.
Is exploring space a waste of time and money?
Read the argumentative essay and answer the questions.(P45)
1. Why are some people against space exploration?
2. What has space exploration done for food production?
3. How does space exploration benefit the products that people use nowadays?
4. What did the pictures of Earth from space make people realise?
They think space exploration wastes time and money and humans should feed the poor and find solutions to other problems, such as pollution and fatal diseases.
Space exploration has resulted in many satellites, which can record data on land and weather patterns. After analysis of the data, scientists can provide useful advice for farmers. In this way, space exploration has improved food production.
It made people realise that our planet's resources are limited.
Space technologies are widely used in all kinds of industries and everyday products such as GPS, memory foam pillows, and smartphone cameras are changing our lives.
Para.1
Para.2
Para.4
Para.3
Study the organisation and language features.(P45)
1. Read the first paragraph and underline the different opinions about
space exploration.
2. Find the three topic sentences that summarize the writer's arguments
about space exploration.
3. Underline the sentence that repeats the writer's opinion in the last
paragraph.
Some people argue that we should stop....However, others feel this is a shallow view..
Firstly,... Secondly,... Finally,...
In closing, exploring space provides the world with many different benefits.
Para 1
Introduction
Closing
Para 3
Para 4
Body Paragraphs: supporting evidence
Para 2
Para 5
Study the organisation and langauge features
Different opinions about space exploration
Introduction
Closing
Secondly, space exploration has already promoted technological improvements that benefit us all.
Finally, sending astronauts into space has helped people to think about the world's problems and even find ways to solve them.
Body Paragraphs: supporting evidence
First, exoloring space has made a difference in the fight against world hunger
The writer's opinion:Exploring space provides the world with many different benefits.
Topic sentence
Topic sentence
Topic sentence
Body/Content/Supporting information
Beginning/Introduction/Topic
Closing/Ending/Conclusion
4
3
2
satellites
data on land and
weathern patterns
recommendations and advice
help farming
technological improvements
high-end products
new material
heart monitors
medical machines
GPS, memory foam pillows
smartphone cameras
realise problems
resources are limited
find ways
other planets: Mars
changing our
lives
Body
Paras
logical 有逻辑
convincing有说服力
well-organised有条理
real evidence/examples
no emotional opinion
Writing practice
Use what you have learnt to write about your opinion about space exploration.
List an outline
Add key points
Write your draft
Check and revise
Activity 3
List an outline
Introduction: present the topic and different opinions about space exploration.
Body: give supporting evidence.
(topic sentences, linking words)
Closing: draw a conclusion and express your opinion.
point 1...
point2...
point 3...
B D
A C
Add key points
Topic words and phrases
exploring space/space exploration 太空探索
fatal disease 致命疾病
satellite 卫星
astronaut 宇航员
record data 记录数据
weather pattern 天气模式
technological improvements 技术进步
high-end products 高端产品
new material 新型材料
limited resources 有限的资源
Sentence patterns
Indroduction:
Different people have different ideas about space exploration.
Some people argue/ believe that we should/shouldn't... However, others feel...
Body:
My reasons are as follows:... On one hand... On the other hand...
Firstly,... After careful analysis.... As a result,....
Secondly,... For example,.. They have helped... They have also helped...
Finally,... In order to ...
Closing:
In brief/ In conclusion...I hold the view/belief that...
Therefore, it should/ should not...so as to...
□Does the introduction state the topic?
□Does the introduction express different opinions about the topic?
□Does the body give arguments with suitable supporting information?
□Does the closing express the writer's opinion and end properly?
□Are there any grammar, spelling, or punctuation errors?
Check and revise
My opinion about space exploration
With the development of science and technology, space exploration is becoming a hot topic. Some people argue that space exploration wastes a large amount of money and time. However, others believe that it is really worthwhile.
Space exploration is a challenge to human beings, but I believe it has more advantages. Firstly, space technologies has helped produce many high-end products that improve our daily lives such as GPS, smartphone cameras and so on. Secondly, it is necessary to find a new home for people in space, as the resources on Earth will run out. Space exploration makes us better understand the outer environment, which is necessary for us to make good use of the natural resources. Finally, exploring space can extend our horizon beyond the earth and satisfies our curiosity about the mystery of the universe.
In closing, space exploration brings more benefits for humans. So we should pay more attention to it and support it.
Introduction
Body
Closing
For
My opinion about space exploration
In recent years, many countries have spent billions of dollars and lots of time on exploring space. Some people think it is worthwhile to do this. However, others argue that it is a waste of time and money and we should stop space exploration.
First of all, although many benefits may result from space exploration, the costs involved are enormous. As we all know, exploring space requires a great deal of money on space equipment, training astronauts and doing experiments. Secondly, our world is faced with many unsolved problems, such as environmental pollution and fatal diseases. So why are we going into space to explore? Finally, there are many people suffering hunger. I can't understand spending all this money on expensive research and experiments when so many people need food.
All in all, we should spend money and time caring for people around the world instead of exploring space.
Introduction
Body
Closing
Against
Summary
议论文特点：
议论文，是一种论述事理、发表意见、提出主张的文体。议论文应该观点明确、论据充分、语言精练、论证合理、有严密的逻辑性。
写作思路：
1.开头介绍话题及不同观点。
2.提供论据，合理论证。
3.得出结论，重申观点。
THANK
YOU
高一年级英语学科
课题：Reading for writing——
Present an argument about space exploration
Unit 4 Book 3
Learning objectives:
By the end of class, you are expected to:
Master the structure and language features of an argumentative essay.
2. Learn to write your opinion about space exploration.
3. Know the value of space exploration.
The writer's opinion:
Exploring space provides the world with many different benefits.
Is exploring space a waste of time and money?
Read the argumentative essay and answer the questions.(P45)
1. Why are some people against space exploration?
2. What has space exploration done for food production?
3. How does space exploration benefit the products that people use nowadays?
4. What did the pictures of Earth from space make people realise?
They think space exploration wastes time and money and humans should feed the poor and find solutions to other problems, such as pollution and fatal diseases.
Space exploration has resulted in many satellites, which can record data on land and weather patterns. After analysis of the data, scientists can provide useful advice for farmers. In this way, space exploration has improved food production.
It made people realise that our planet's resources are limited.
Space technologies are widely used in all kinds of industries and everyday products such as GPS, memory foam pillows, and smartphone cameras are changing our lives.
Para.1
Para.2
Para.4
Para.3
Study the organisation and language features.(P45)
1. Read the first paragraph and underline the different opinions about
space exploration.
2. Find the three topic sentences that summarize the writer's arguments
about space exploration.
3. Underline the sentence that repeats the writer's opinion in the last
paragraph.
Some people argue that we should stop....However, others feel this is a shallow view..
Firstly,... Secondly,... Finally,...
In closing, exploring space provides the world with many different benefits.
Para 1
Introduction
Closing
Para 3
Para 4
Body Paragraphs: supporting evidence
Para 2
Para 5
Study the organisation and langauge features
Different opinions about space exploration
Introduction
Closing
Secondly, space exploration has already promoted technological improvements that benefit us all.
Finally, sending astronauts into space has helped people to think about the world's problems and even find ways to solve them.
Body Paragraphs: supporting evidence
First, exoloring space has made a difference in the fight against world hunger
The writer's opinion:Exploring space provides the world with many different benefits.
Topic sentence
Topic sentence
Topic sentence
Body/Content/Supporting information
Beginning/Introduction/Topic
Closing/Ending/Conclusion
4
3
2
satellites
data on land and
weathern patterns
recommendations and advice
help farming
technological improvements
high-end products
new material
heart monitors
medical machines
GPS, memory foam pillows
smartphone cameras
realise problems
resources are limited
find ways
other planets: Mars
changing our
lives
Body
Paras
logical 有逻辑
convincing有说服力
well-organised有条理
real evidence/examples
no emotional opinion
Writing practice
Use what you have learnt to write about your opinion about space exploration.
List an outline
Add key points
Write your draft
Check and revise
Activity 3
List an outline
Introduction: present the topic and different opinions about space exploration.
Body: give supporting evidence.
(topic sentences, linking words)
Closing: draw a conclusion and express your opinion.
point 1...
point2...
point 3...
B D
A C
Add key points
Topic words and phrases
exploring space/space exploration 太空探索
fatal disease 致命疾病
satellite 卫星
astronaut 宇航员
record data 记录数据
weather pattern 天气模式
technological improvements 技术进步
high-end products 高端产品
new material 新型材料
limited resources 有限的资源
Sentence patterns
Indroduction:
Different people have different ideas about space exploration.
Some people argue/ believe that we should/shouldn't... However, others feel...
Body:
My reasons are as follows:... On one hand... On the other hand...
Firstly,... After careful analysis.... As a result,....
Secondly,... For example,.. They have helped... They have also helped...
Finally,... In order to ...
Closing:
In brief/ In conclusion...I hold the view/belief that...
Therefore, it should/ should not...so as to...
□Does the introduction state the topic?
□Does the introduction express different opinions about the topic?
□Does the body give arguments with suitable supporting information?
□Does the closing express the writer's opinion and end properly?
□Are there any grammar, spelling, or punctuation errors?
Check and revise
My opinion about space exploration
With the development of science and technology, space exploration is becoming a hot topic. Some people argue that space exploration wastes a large amount of money and time. However, others believe that it is really worthwhile.
Space exploration is a challenge to human beings, but I believe it has more advantages. Firstly, space technologies has helped produce many high-end products that improve our daily lives such as GPS, smartphone cameras and so on. Secondly, it is necessary to find a new home for people in space, as the resources on Earth will run out. Space exploration makes us better understand the outer environment, which is necessary for us to make good use of the natural resources. Finally, exploring space can extend our horizon beyond the earth and satisfies our curiosity about the mystery of the universe.
In closing, space exploration brings more benefits for humans. So we should pay more attention to it and support it.
Introduction
Body
Closing
For
My opinion about space exploration
In recent years, many countries have spent billions of dollars and lots of time on exploring space. Some people think it is worthwhile to do this. However, others argue that it is a waste of time and money and we should stop space exploration.
First of all, although many benefits may result from space exploration, the costs involved are enormous. As we all know, exploring space requires a great deal of money on space equipment, training astronauts and doing experiments. Secondly, our world is faced with many unsolved problems, such as environmental pollution and fatal diseases. So why are we going into space to explore? Finally, there are many people suffering hunger. I can't understand spending all this money on expensive research and experiments when so many people need food.
All in all, we should spend money and time caring for people around the world instead of exploring space.
Introduction
Body
Closing
Against
Summary
议论文特点：
议论文，是一种论述事理、发表意见、提出主张的文体。议论文应该观点明确、论据充分、语言精练、论证合理、有严密的逻辑性。
写作思路：
1.开头介绍话题及不同观点。
2.提供论据，合理论证。
3.得出结论，重申观点。
THANK
YOU
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