Unit 2 Cloning Using Language 课件(28张)

文档属性

名称 Unit 2 Cloning Using Language 课件(28张)
格式 zip
文件大小 14.0MB
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 2018-07-28 17:59:40

图片预览

文档简介

课件28张PPT。Listening and Speaking
and Writing
Unit 2 Cloning Using Language
1 Read these statements before listening.
Tick those that you hear. (INDIVIDUAL)□ 1. Cloning will bring dead pets to life.
□ 2. There were 627 experiments before Dolly
was successfully cloned.
□ 3. Cloning may help cure serious illnesses.
□ 4. It’s a dead end.
□ 5. Dolly the sheep was “middle-aged” when
she was born.
□ 6. So your grandmother would be able to
start her life all over again and live much longer. Listening
Xiao Qing, do you think cloning is cruel?What do you mean by that? The scientists are doing a wonderful job and soon they may be able to bring people’s favourite pets back to life.Yes, Qing, I know. But doesn’t that seem cruel to you that took 276 experiments before Dolly was successfully cloned. Think of all those live cells and eggs that died in order for Dolly to be born. I don’t approve of that!But , Rachel, be reasonable. Isn’t it always like that with a new science? This is the way people learn to do things better.I suppose so — but they make the animals do unnatural things. One poor cow was made to give birth to a bison. What was the poor creature to think when is saw its baby? I don’t quite understand why so many people are against cloning. I think the scientists need a little encouragement. Think of the benefits. Cloning may help medical science to produce cures for serious illnesses.Yes, I know and I agree with that. It's just that I don’t agree with the methods.Why not?Well, I think it’s a dead end. Dolly the sheep was “middle-aged” when she was born because her DNA came from a middle-aged “mother”. Cloning your grandmother would mean a new baby started life as an old lady!And it weakens the species. Clones mean there is less variety in the species and so the animals may not be able to resist particular illnesses and may die out. Really? I never thought of that!Oh dear! And that was just what you and I were trying to avoid. Inspite of all of this, don't you think the scientists will still be able to solve the problems? RachelIs cloning cruel to the animals? Xiao Qing not cruel! cruel!DiscussionAlways put yourself
into other's shoes Rachel Xiao Qing not cruel! cruel! Imagine that if you were an animal now, your name is Xiao Qing the frog or Rachel the sheep. Start a discussion like human Xiao Qing and Rachel about whether cloning is cruel?the sheep the frog DiscussionIs cloning cruel to we animals? These words and phrases may be useful for you during the discussion:Discussion do you think........... What do you mean by that?........
Yes, Qing, I know. But...........But , Rachel, be reasonable.......I suppose so — but.......I don’t quite understand why .......Yes, I know and I agree with that. It's just that.......Why not?Well, I think ........Really? I never thought of that!
And ....... Oh,dear!.........Inspite of all of this............
That’s a good idea.
I cannot accept your argument because…
I support… because…
No, I can’t agree with… because…
I agree with…because….
How can you believe that?Your argument has convinced me because…
I would like to agree with you but…
I don’t care for your ideas because…
No, that is not reasonable because….
That’s a great idea!
Your ideas sound very encouraging to me.HoursMinutesSecondsInsert Text HereDiscussionHoursMinutesSecondsInsert Text HereDiscussionHoursMinutesSecondsInsert Text HereDiscussionPPT模板下载:www.1ppt.com/moban/ 行业PPT模板:www.1ppt.com/hangye/
节日PPT模板:www.1ppt.com/jieri/ PPT素材下载:www.1ppt.com/sucai/
PPT背景图片:www.1ppt.com/beijing/ PPT图表下载:www.1ppt.com/tubiao/
优秀PPT下载:www.1ppt.com/xiazai/ PPT教程: www.1ppt.com/powerpoint/
Word教程: www.1ppt.com/word/ Excel教程:www.1ppt.com/excel/
资料下载:www.1ppt.com/ziliao/ PPT课件下载:www.1ppt.com/kejian/
范文下载:www.1ppt.com/fanwen/ 试卷下载:www.1ppt.com/shiti/
教案下载:www.1ppt.com/jiaoan/
HoursMinutesSecondsInsert Text HereDiscussionwriting Is cloning cruel to we animals?
Imagine you were an animal. Do you think cloning is cruel? Why or why not?

Argumentative(议论文)议论文的具体写作要求:
1.论点必须明确。
2.文章结构要完整, 条理要清楚。
3.写议论文时一定要注意时态,多用一般现在时; 语言必须精练、准确、易懂, 表达方式要以议论为主, 恰当地使用叙述、说明、描写等手法。Sample In fact, my fellows have different opinions about (主题) .?
Some animals think (观点A) while (观点B) . Those who hold the first opinion think that (支持观点A的理由一).What is more, (理由二). Moreover, (理由三).In contrast, those who hold the second view think that (支持观点B的理由一). What is more, (理由二). Moreover, (理由三).?
  From my point of view, I think (我的观点). As to me, I agree with the former opinion. (陈述自己的理由,一般有两个理由)。THANK YOU