"Wonderful Cloning" PPT courseware

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"Wonderful Cloning" PPT courseware

In July 1995, a cloned female lamb named "Dolly" was born in the UK. It caused a sensation in the world and made mankind confused. The figures of cloned Hitler and the Clone Corps in science fiction novels seemed to come from the body of this docile lamb. Emerged from behind.

In the following years, on the one hand, various cloned animals appeared frequently in laboratories, and on the other hand, regulations prohibiting human cloning emerged one after another at political meetings.

The text uses four subtitles. What are their functions?

1. The meaning of cloning (interpretation)

2. Cloning experiment (exploration)

3. Development (development) of cloning

4. The benefits of cloning to mankind and thoughts on cloning (utilization)

What benefits can you name of cloning technology? Do you think cloning technology will cause harm?

Benefits: You can effectively breed high value-added livestock, you can get animals with particularly strong hybrid vigor, you can save rare animals

Harm?

How the first clone survived

Not to mention that there are still many unknown flaws in cloning technology, nor to discuss whether the clone can be born, or whether he or she will be born as a "defective product." For now, let’s decouple this issue from science and face only emotions and ethics. Let's assume that this clone is born just like an ordinary person. So, how will he or she spend his or her extraordinary life?

Support human cloning

1. "If we are not allowed to clone humans, we are not allowed to correct our mistakes. Can human history be structured in this way?" - "The New York Times Book Review"

2. "Of course people should be 'cloned'. Whoever masters this technology first will be my real and only competitor." - Bill Gates

Oppose human cloning

1. Cloning technology is not yet mature, and cloned humans may have many congenital physical defects.

2. The identity of cloned persons is difficult to identify, and the relationship between them and the cloned persons cannot be incorporated into the existing ethical system.

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For more information about the "Wonderful Cloning" PPT courseware, please click on the "Wonderful Cloning" ppt tag.

"Wonderful Cloning" PPT teaching courseware:

Contents of the first part of the "Wonderful Cloning" PPT teaching courseware: Introduction to the text. More than ten years ago, many Chinese media reprinted a shocking news reported by foreign media: a group of scientific madmen controlled by a cult organization were conducting a conspiracy deep in the desert of Nevada, USA. With one item...

"Wonderful Cloning" PPT download:

"Wonderful Cloning" PPT Download Part One: Learning Objectives 1. Clarify the structure of the text and understand the content of the article. 2. Understand the order and method of explanation used in this article. 3. Cultivate a persevering scientific attitude and a scientific spirit of truth-seeking and innovation. Get closer to the author Tan Jiazhen...

"Wonderful Cloning" PPT:

"Wonderful Cloning" PPT Part One: Classroom Introduction Tan Jiazhen (1909.9-2008.11), academician of the Chinese Academy of Sciences, geneticist, and educator. He has been engaged in teaching and researching genetics for more than 70 years, and has taught general biology and comparative anatomy of vertebrates.

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Update Time: 2024-11-26

This template belongs to Chinese courseware People's Education Press eighth grade Chinese language volume 1 industry PPT template

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