1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
选修8《Using LanguageⅡ》PPT课件优质课下载
cloning, like dinosaurs?
Learning objectives
Tell the structure of an argument.
Tell whether it’s possible to bring dinosaurs back to life.
Write a persuasive argument based on the model text.
Pre-reading
The Return of
the Dinosaurs?
Is the return of the
dinosaurs possible?
First reading: read for the main idea
The text is mainly about
______________________________________________________________.
... Unfortunately, ... this is either impossible or unsuitable. There are many reasons.(para 2)
... So the chance of dinosaurs ever returning to the earth is merely a dream. (para 3)
key words/sentences
why it is impossible or unsuitable to bring dinosaurs back to life.
Second reading: read for the structure and main content
Para 1
We are 1.____________ from being able to clone extinct animals, because the cloning of mammals is still 2._____________.
Para 2
●Needs 3._____________.
●There’s not enough 4._________ to overcome new illnesses.
●It would be unfair to clone animals if they were to live 5._________.
Para 3