人教版（2019）选择性必修第四册Unit 3 Sea Exploration Using language 写作课件(共20张PPT)
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| 名称 | 人教版（2019）选择性必修第四册Unit 3 Sea Exploration Using language 写作课件(共20张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 12.1MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-04-11 08:16:50 | ||
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(共20张PPT)
Unit 3 Using Language小课文短语
Text 1
1. talk of 谈起，说到2. spill.... into... 溢出..... 到....
3. without mercy 残忍地，毫不留情地
4. be home to 是...的栖息地/家园，是...的产地/所在地
5. future generations 将来的后代
Text 2
6. address important issues 解决重要的问题
7. manage its resources 管理其资源
8. Logging new species 记录新物种
9. improve our understanding of ... 提高对于...的理解
10. on the earth 地球上
Unit 3 Sea Exploration
Using Language
Should the Sea Be Explored
1. Figure out the structure and the demonstration method
(论证方法) of an argumentative essay.
2. Learn to express their opinions on sea exploration .
3. Write an argumentative essay on sea exploration.
4. Develop a proper attitude on sea exploration.
Learning Aims
What is the main idea of the two texts
Opinions on sea exploration
Topic sentence, key words
What is the type of the two texts
A. Narration (记叙文).
B. Exposition (说明文).
C. Practical writing (应用文).
D. Argumentative essay (议论文).
Argumentative essay
How many parts can text 1 be divided into and what are they
Part 1(Para. 1): Argument
Part 2(Para. 2-4): Evidence
Part 3 (Para. 5) Summary-A call to action
What are the Structure of argumentative essay
Part 1. Argument论点
Part 2. Evidence论据
Part 3. Summary总结
① a call to action号召
② restatement重申
③ recommendation推荐
What is the part 3 in text 2
Part 1: Argument
Part 2: Evidence
Part 3: Summary - Restatement
Text 2
Text 1
Look at the two charts below and decide which one supports which text (in P33 ②).
Chart 图表论证
While-reading
Read text 1 & text 2 for the demonstration methods(论证方法)
A. Fact 事实论证
B. Cause & effect因果论证
C. Examples举例论证
D. Statistics数据论证
B
A. D
C
A. D
C
B
A.
1
2
3
4
5
6
7
Discussion
Should the sea be explored Why or why not And reason.
Be against
1. More exploration means more pollution
2. Mining for resources is very damaging.
3. Overfishing is another problem.
......
Be for
1. address important issues
2. manage resources better
3. need new resources for future
development
......
Text 1
Text 2
1. hunt marine animals without mercy, causing them to die out
2. waste money and time
3. do damage to the ecosystems
4. decrease the fish species
5. climate change
1. exploit resources
2. search for cultural relics
3. generate electricity
4. address the important issue of energy shortages
5. develop and apply deep sea high technology
V.S
Accumulate(积累) useful evidences
最近,你班同学就“Is Sea Exploration Worthwhile”这一话题展开了一场讨论。请你根据下表提供的信息,用英语写一篇短文记录讨论的情况,并谈谈自己的看法。(80词左右)
30%的同学认为 70%的同学认为 你的观点
1.不值得探索 2.会对海洋造成污染 3.一些人残忍猎杀一些海洋动物,导致它们灭绝 1.值得探索 2.为了更好地了解我们的星球,必须进行海洋探索 3.海洋拥有丰富的资源,有助于解决能源短缺问题 ……
Writing
Three elements
① Type: argumentative essay
② Tense：simple present tense(一般现在时)③ Person：the third person(第三人称)
Writing - Analysis
Para. 1: Introduce Topic--Is sea exploration worthwhile.
Para. 2: List the argument/ point + evidences + explanation
of the pros and cons.
Para. 3: Show your own opinions.
Writing - Useful expressions
Para. 1 Introduce topic
1. There is a heated debate about whether it is necessary to ...关于是否有必要……展开了激烈的争论。
2. People hold different opinions about...人们对……有不同的看法。
Para. 2 List the argument/ point + evidences + explanation of the pros and cons
1. 30% of us think ... is not worthwhile, holding the opinion that...30%认为…是不值得的,认为..
2. As the old saying goes, each coin has two sides.俗话说得好：“凡事都有两面性。”
3. However, others hold a totally different opinion. 然而，其他人持有完全不同的观点。
Para. 3 Show your own opinions
1. Personally,/ From one’s point of view,/ In my opinion/ view, the matter ...
2. Taking everything into consideration, we should make good use of...
综合考虑各方面，我们应该充分利用……
自评和互评
Evaluation criterion(评价标准) of the essay
1. Structure
Para. 1 Introduce Topic
Para. 2 List the argument/ point + evidences + explanation of the pros and cons.
Para. 3 Show your own opinions.
2. Content
① Are your opinions clear
② Do your opinions support your argument
③ Words, grammar and linking words.
3. Can your essay convince your readers
Homework
Please Finish your essay and hand in it.
Thank You!
Tips - Linking words
frstly / first of all/ secondly/ as well as/ not only...but also/ both...and
moreover / what’s more / in addition to / furthermore / additionally /
likewise
however / nevertheless / on the other hand / in contrast / despite / yet
though
in conclusion / to sum up / therefore / thus / as a result / consequently /
in summary
并列
递进
转折
总结
Writing-Possible answer
Is Sea Exploration Worthwhile
Recently our class had a heated discussion on whether it is necessary to explore the sea. Students hold different ideas about it.
30% of us think sea exploration is not worthwhile, holding the opinion that it will pollute the sea. Some people hunt marine animals without mercy, causing them to die out. However, 70% of us think the sea is worth exploring, which is beneficial to human beings. To better understand our planet, we must explore the sea. Moreover, the sea is abundant in a variety of resources, which enables us to address the important issue of energy shortages.
As far as I am concerned, it's worthwhile to explore the sea for the benefit of future generations. Meanwhile, we should exploit the sea properly.
Unit 3 Using Language小课文短语
Text 1
1. talk of 谈起，说到2. spill.... into... 溢出..... 到....
3. without mercy 残忍地，毫不留情地
4. be home to 是...的栖息地/家园，是...的产地/所在地
5. future generations 将来的后代
Text 2
6. address important issues 解决重要的问题
7. manage its resources 管理其资源
8. Logging new species 记录新物种
9. improve our understanding of ... 提高对于...的理解
10. on the earth 地球上
Unit 3 Sea Exploration
Using Language
Should the Sea Be Explored
1. Figure out the structure and the demonstration method
(论证方法) of an argumentative essay.
2. Learn to express their opinions on sea exploration .
3. Write an argumentative essay on sea exploration.
4. Develop a proper attitude on sea exploration.
Learning Aims
What is the main idea of the two texts
Opinions on sea exploration
Topic sentence, key words
What is the type of the two texts
A. Narration (记叙文).
B. Exposition (说明文).
C. Practical writing (应用文).
D. Argumentative essay (议论文).
Argumentative essay
How many parts can text 1 be divided into and what are they
Part 1(Para. 1): Argument
Part 2(Para. 2-4): Evidence
Part 3 (Para. 5) Summary-A call to action
What are the Structure of argumentative essay
Part 1. Argument论点
Part 2. Evidence论据
Part 3. Summary总结
① a call to action号召
② restatement重申
③ recommendation推荐
What is the part 3 in text 2
Part 1: Argument
Part 2: Evidence
Part 3: Summary - Restatement
Text 2
Text 1
Look at the two charts below and decide which one supports which text (in P33 ②).
Chart 图表论证
While-reading
Read text 1 & text 2 for the demonstration methods(论证方法)
A. Fact 事实论证
B. Cause & effect因果论证
C. Examples举例论证
D. Statistics数据论证
B
A. D
C
A. D
C
B
A.
1
2
3
4
5
6
7
Discussion
Should the sea be explored Why or why not And reason.
Be against
1. More exploration means more pollution
2. Mining for resources is very damaging.
3. Overfishing is another problem.
......
Be for
1. address important issues
2. manage resources better
3. need new resources for future
development
......
Text 1
Text 2
1. hunt marine animals without mercy, causing them to die out
2. waste money and time
3. do damage to the ecosystems
4. decrease the fish species
5. climate change
1. exploit resources
2. search for cultural relics
3. generate electricity
4. address the important issue of energy shortages
5. develop and apply deep sea high technology
V.S
Accumulate(积累) useful evidences
最近,你班同学就“Is Sea Exploration Worthwhile”这一话题展开了一场讨论。请你根据下表提供的信息,用英语写一篇短文记录讨论的情况,并谈谈自己的看法。(80词左右)
30%的同学认为 70%的同学认为 你的观点
1.不值得探索 2.会对海洋造成污染 3.一些人残忍猎杀一些海洋动物,导致它们灭绝 1.值得探索 2.为了更好地了解我们的星球,必须进行海洋探索 3.海洋拥有丰富的资源,有助于解决能源短缺问题 ……
Writing
Three elements
① Type: argumentative essay
② Tense：simple present tense(一般现在时)③ Person：the third person(第三人称)
Writing - Analysis
Para. 1: Introduce Topic--Is sea exploration worthwhile.
Para. 2: List the argument/ point + evidences + explanation
of the pros and cons.
Para. 3: Show your own opinions.
Writing - Useful expressions
Para. 1 Introduce topic
1. There is a heated debate about whether it is necessary to ...关于是否有必要……展开了激烈的争论。
2. People hold different opinions about...人们对……有不同的看法。
Para. 2 List the argument/ point + evidences + explanation of the pros and cons
1. 30% of us think ... is not worthwhile, holding the opinion that...30%认为…是不值得的,认为..
2. As the old saying goes, each coin has two sides.俗话说得好：“凡事都有两面性。”
3. However, others hold a totally different opinion. 然而，其他人持有完全不同的观点。
Para. 3 Show your own opinions
1. Personally,/ From one’s point of view,/ In my opinion/ view, the matter ...
2. Taking everything into consideration, we should make good use of...
综合考虑各方面，我们应该充分利用……
自评和互评
Evaluation criterion(评价标准) of the essay
1. Structure
Para. 1 Introduce Topic
Para. 2 List the argument/ point + evidences + explanation of the pros and cons.
Para. 3 Show your own opinions.
2. Content
① Are your opinions clear
② Do your opinions support your argument
③ Words, grammar and linking words.
3. Can your essay convince your readers
Homework
Please Finish your essay and hand in it.
Thank You!
Tips - Linking words
frstly / first of all/ secondly/ as well as/ not only...but also/ both...and
moreover / what’s more / in addition to / furthermore / additionally /
likewise
however / nevertheless / on the other hand / in contrast / despite / yet
though
in conclusion / to sum up / therefore / thus / as a result / consequently /
in summary
并列
递进
转折
总结
Writing-Possible answer
Is Sea Exploration Worthwhile
Recently our class had a heated discussion on whether it is necessary to explore the sea. Students hold different ideas about it.
30% of us think sea exploration is not worthwhile, holding the opinion that it will pollute the sea. Some people hunt marine animals without mercy, causing them to die out. However, 70% of us think the sea is worth exploring, which is beneficial to human beings. To better understand our planet, we must explore the sea. Moreover, the sea is abundant in a variety of resources, which enables us to address the important issue of energy shortages.
As far as I am concerned, it's worthwhile to explore the sea for the benefit of future generations. Meanwhile, we should exploit the sea properly.