人教课标版高中英语选修8Unit 2 Cloning Using Language 课件(共22张)

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名称 人教课标版高中英语选修8Unit 2 Cloning Using Language 课件(共22张)
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科目 英语
更新时间 2019-05-28 06:50:27

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课件22张PPT。Unit 2 Cloning Using Language
The return of the dinosaurs? 1. Understand the passage further and know more about the cloning of dinosaurs.
2. Be able to properly express different ideas about cloning extinct animals.
3. Be able to write a short passage about listing reasons.
4. Develop your own attitude towards cloning. 11Learning aims1.What animals do you see in the film?
2.Can you see them in our real life? Why?Watch a short video and answer questions.Task1 Translate some new words and phrases and master them.
Task2 The structure of the passage.
Task3 The detailed information of the passage.
Check of the self-study谁是 单 词 王habitat 栖息地initial 原始的,最初的merely 仅仅,只不过in vain 徒劳,白费功夫diversity多样性extinct 灭绝的resist 抵制,抵抗strike...into people's hearts 使...刻骨铭心 from time to time 不时,偶尔 bring...back to life 使复生,使复活 popularity 流行 drawback 缺点1. Scientists are still experimenting with cloning mammals because they think it can make money.
2. The animals that have disappeared from the earth, like dinosaurs, can be brought back to life through cloning.3. If we can clone any extinct animals, we should let them live in a zoo.Unfortunately, with what we know now, this is either impossible or unsuitable.We shouldn’t let them live in the zoo, because it’s unfair for them.Correct the false statements.the cloning ofmammals is still a new science.List some reasons why it is either impossible or unsuitable to clone dinosaurs.
Read for reasonsDNADiversity Habitat①The reason why…is that…
②The reasons why…are as follows. Firstly,… Secondly,… Thirdly,…titlea dreamThe return of the dinosaurs?DiscussionIs it a good idea to restore extinct animals through cloning? Why?
The reason why…is that…
The reasons why…are as follows. Firstly,… Secondly,… Thirdly,…WritingGreat Auk (1844)Aurochs (1627)Dodo bird (1755)Quagga (1883)Read and thinkPK030″60″120″90″FinishWriting Let’s bring the________back to life.
_________ is the most suitable animal to be brought back to life. Here are the reasons. Firstly,____________________________.Secondly,__________________________.Finally,____________________________.
So I think _________ would be the best choice to be brought back to life.
Show TimeExample 1 Example 2 Summary 1. We understand the passage further.
2. We can express our personal ideas with related words, phrases and sentence patterns.
3. We can write a short passage about listing reasons.Clone Protect1. Design a poster about cloning extinct animals.
2. Search for more articles about cloning on the Internet.HomeworkThank you!