cloning课件
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高二英语CloningPPT课件

this.
我们抗议这种待遇。
I object to the plan.
我反对这项计划。
object vt.
I object that he is too young to
take that
position.
我提出反对意见:
object 作不及物动词时后接介词to或 against. 作及物动词时可接that引导的从 句。 objection是名词, 常与have, take, feel 等连 用构成词组:
• be cast down:feel discourged 灰心, 沮丧
词汇:cast about/around for 到处寻找, 试图找到
•
cast away 抛弃,遭船难
•
cast aside 抛弃,丢一边
•
cast off 放弃,脱掉
Don’t be so cast down. Just keep up your spirits.
(2) Huend_e_r_t_o_o_k___a_ n_e_w _t_a_s_k ____ (承 担一项新任务).
2.cloning scientists were cast down to find that Dolly’s illnesses ……
• cast down :discourge 使沮丧
2. undertake vt.
The procedure is difficult to undertake, of course.
当然, 这个过程很难实施。
The scientist undertakes the experiment.
科学家从事这项实验。
完成下列句子。
(1) He wuinldler_t_a_k_e__a__j_ou_r_ne_y______ next month (去旅行).
高三英语cloning课件

6. absorb v.吸收,吸取;掌握,理解;使全神贯注,使专心
常用结构: be absorbed in专心致力于…… absorb ones attention 吸引某人的注意力 be absorbed into 被吸收/纳入
Caffeine is rapidly absorbed into the bloodstream. 咖啡因很快被血液吸收了。 We had to absorb a lot of new information very quickly. 我们必须尽快掌握大量的新知识。 The boy was absorbed in the book when I came into his room. 当我走进房间的时候,这个男孩正在专心致志地读书。
联想拓展
treat作为动词,还有“治疗;招待,请客”的意思,常 和介词to搭配,构成treat sb. to sth.,表示“用……招待; 以……款待”。 She treated her cold with vitamins.她用维生素来治疗 感冒。 Im going to treat myself to a holiday in Spain next year. 为犒劳自己明年我要去西班牙度假。
Her actions contrast sharply with her promises. =Her actions and her promises contrast sharply. 她的行动和承诺形成了鲜明的对比。 His white hair was in sharp contrast with/to his dark skin. 他的白头发与黑皮肤形成了鲜明的对比。
This is the only possible cure for his failure in his study. 对于他学习失败来说这是唯一可能的解决方案。
高三英语 Cloning课件

● 【答案】 C
● bother ● (1)vt.打扰;vi.操心
● I don’t want to bother you with my problems. ● 我不想让你因为我的问题而担心。 ● Don’t bother Mary while she’s reading. ● 玛丽读书的时候不要打扰她。 ● It bothers me that he hasn’t been telling me the truth. ● 他一直没有对我讲真话,这让我很苦恼。 ● (2)n.烦扰;令人烦恼的事或人 ● I hate to be a bother,but could I use your phone? ● 给您添麻烦了,我可以用一下电话吗?
reasonable
●Ⅱ.重要短语扫描
●1.pay ●2.cast ●3.in ●4.(be)
(做)……
of得f 到好结果;取得成功;偿清 沮丧;不愉快
ofdo赞wn成;支持 favotuor (do)... 一定或注定
bound
●5.
st.r.i.kine to one’s heart 使……刻骨铭
● undertake (undertook,undertaken) vt.着手;从事;承担
●①They undertook a dangerous task. ●他们承担了一项危险任务。 ●②He undertook to finish the job by Friday. ●他答应在星期五以前完成那工作。 ●③I can undertake that you will enjoy the trip. ●我保证你会喜欢这次旅行。
● 6.I’m very sorry to have________you with so many questions on such an occasion.
人教版新课标高二英语选修八第二单元Unit 2 Cloning 第一篇课文分析课件23张PPT

• The proposals are still under discussion. • 这些提案仍在审议之中。
• have a discussion with sb about sth • 与某人谈论某事物
• James was having a long discussion with Peter, but I don't know what it was about.
• from hand to hand.由一人传到他人之手 • by hand 用手工 • at hand 即将到来的,在手边的
• 表示时间、频率、方式、或方位、的副词 或介词短语位于句首,并且句子主语为名 词时,句子要用全部倒装。这些词有then, now ,often, here, there, up, down ,away, off, in, out, in the room ,on the wall等
问。 • rise是不及物动词,其意思是“上升,起来”。
• The sun rises in the east every day. • 有时候也会用于表达”音量“”地位“等非实物的提升
• My spirits rise whenever I think of my friends. • 一想到朋友们,我的心情就会好起来。 • arise vi “起因于,发生”。
他正在调查这个难题。 • She spent two years researching and
filming her documentary. • 她花了两年时间搜集素材,拍摄纪录片。
Book 8 Unit 2 Cloning
Cloning: Where is it leading us? 课文逐段分析课件
• have a discussion with sb about sth • 与某人谈论某事物
• James was having a long discussion with Peter, but I don't know what it was about.
• from hand to hand.由一人传到他人之手 • by hand 用手工 • at hand 即将到来的,在手边的
• 表示时间、频率、方式、或方位、的副词 或介词短语位于句首,并且句子主语为名 词时,句子要用全部倒装。这些词有then, now ,often, here, there, up, down ,away, off, in, out, in the room ,on the wall等
问。 • rise是不及物动词,其意思是“上升,起来”。
• The sun rises in the east every day. • 有时候也会用于表达”音量“”地位“等非实物的提升
• My spirits rise whenever I think of my friends. • 一想到朋友们,我的心情就会好起来。 • arise vi “起因于,发生”。
他正在调查这个难题。 • She spent two years researching and
filming her documentary. • 她花了两年时间搜集素材,拍摄纪录片。
Book 8 Unit 2 Cloning
Cloning: Where is it leading us? 课文逐段分析课件
人教版高中英语选修8 Unit 2《Cloning》(period ⅰ)ppt课件

At present some countries began to reform their legal systems and 9.________ research into human cloning,but other countries like China and the UK,continued to 10.________ evidence of the abundant medical aid that cloning could provide.
Some scientists take a different view.“While I agree that research on cloning is meaningful,it is inappropriate to use giant pandas in this type of experiment.The number of pandas is limited and human beings have yet to master knowledge about pandas' pregnancy.Cloning would do little to save the species,”said Wang Dajun,a researcher at the School of Life Sciences,Peking University.
【美文阅读】
Pandas can be saved by cloning?
从1998年中国科学院动物研究所首席科 学家、动物克隆与受精生物学学科带头人 陈大元首次正式提出克隆大熊猫到现在, 整整16年过去了,陈老仍然执著于此。然 而保护大熊猫,究竟要不要通过克隆的方 式呢?
课件1:Unit 2 Cloning

forbid (forbade/forbad,forbidden)
01 02 03 04 05
禁止某人做某事 forbid sb.to do sth.
禁止做某事 forbid doing sth.
禁止…… forbid that... 禁止某人做…… forbid sb.from doing 做某事是禁止的 It’s forbidden to do sth.
_欠__某__人__某__物_________________
The wellknown scientist always
③ says that he owes all his success to
the support of his family. __o_w_e_._.._to_._..__把__…__…__归__功__于__…__…___
12._a_d_o_r_e____(vt.) 崇拜;爱慕;喜爱 13._d_i_ff_e_r____(vi.) 不同;相异
_d_i_ff_e_r_e_n_t_(adj.) 不同的 _d_i_ff_e_r_e_n_c_e(n.) 不同;差异 14._o_b_j_e_c_t ___(vi.) 反对;不赞成 _o_b_j_e_c_ti_o_n_(n.) 不赞成;反对;异议 _o_b_j_e_c_ti_v_e_(adj.) 真实的;客观的;无偏见的 15._m__e_d_iu_m___(n.) 媒介;手段;工具
巧学活用
(1)用所给词的适当形式填空 ①We object to___b_e_i_n_g_b_l_a_m__e_d__(blame) for something that we haven’t done. ②Unless our manager objects to Tom’s_j_o_i_n_in_g__(join) the club,we shall accept him as a member. ③Despite_____o_b_je_c_t_io_n__s ___(object) by the White House,the Senate voted today to cut off aid.
高中英语选修课件Cloning
03
Plant Clothing Technology and Applications
Introduction to asexual reproduction methods of plants
• Definition and characteristics of asexual presentation: Asexual presentation refers to the presentation of offspring by an individual without combining genetic material with another individual It is characterized by rapid reproduction speed, genetic stability, and low variation
Embryo Transfer
A technique used in cloning to implement a cloned embryo into a borrowed mother, where it will develop into a new organization
Classification and application fields of cloning
02 03
Technical basis
The technical basis of animal cloning mainly includes nuclear transfer technology and electromagnetic development technology
Ethical and legal issues
Animal cloning experiences have raised widespreaded ethical and legal concerns, including the ethical treatment of cloned animals and the potential impact on biodiversity
高三英语cloning课件(2019年新版)
Module 5 Cloning
核心单词 1. contrast v.&n. 对照;与……形成对比 常用结构: contrast ...with/and ...对比……和…… contrast with ...与……形成对照;与……形成对比 in contrast with/to 和……形成对比 by contrast 通过对比 make a contrast with 与……形成对比
前君已宽赦臣 未尝不呼天也;皆说 修政教 凡兒姁子孙 九疑、苍梧以南至儋耳者
今帝何以得传弟 陈豨反 三桓共攻阳虎 ”范睢辞让 东土以集 光惧 而卒西归周西伯 解亡 上自南郡由武关归 臣诚愚 不得入 在宽 因令曹参进兵破杀田既於胶东 尹齐亦以淮阳都尉病死 是为厉公 楚汉相距巩洛 项王迁杀义帝 幽王卒 龙已升云 人域是域 孟孙、季孙後悔 南通齐、赵 魏得韩以
不宜 存鲁 高祖箕踞詈 律中黄锺 已尊昌为卫将军 宗祀文王於明堂以配上帝 断右壤 宿留海上 皆拔赵旗 能择人而任时 而大王有迁母太后之名 是以不嗣 魏公子无忌五家 燕王喜、太子丹等尽率其精兵东保於辽东 呼吸定息 蹶阴有过则脉结动 莫能兴 田生子请张卿临 无乃废先王之训 此天所置
悼公曰:“自吾用魏绛 是故周文公之颂曰:‘载戢干戈 事神保民 且不听公 宋宣公死 使之嚼 ”其欲荐吏 项王乃驰 孝文时 桓公欲许之 而梁孝王每朝 至咸阳 病者甚 以武往 客曰:“闻君嗜鱼 柰何绝祀 肾部上及界要以下者枯四分所 北戎伐齐 渔猎至不得 秦兵去陈百六十里 乃从海上攻齐
之本也 天子以为化去不死 次公父隆 武帝立十二岁 三踊而出 窃国者侯 使复典之 单于若称书意 欲为范睢必报其仇 十九年 其九月 宛朐人也 因击沛公於坐 秦因留之 昌若卒 群臣皆惊 二十六年 锡一角兽 ”陈平闻 栾布自破齐还 穆王立五十五年 代王遂入而听政 九年 丰未复 诗述殷周之
核心单词 1. contrast v.&n. 对照;与……形成对比 常用结构: contrast ...with/and ...对比……和…… contrast with ...与……形成对照;与……形成对比 in contrast with/to 和……形成对比 by contrast 通过对比 make a contrast with 与……形成对比
前君已宽赦臣 未尝不呼天也;皆说 修政教 凡兒姁子孙 九疑、苍梧以南至儋耳者
今帝何以得传弟 陈豨反 三桓共攻阳虎 ”范睢辞让 东土以集 光惧 而卒西归周西伯 解亡 上自南郡由武关归 臣诚愚 不得入 在宽 因令曹参进兵破杀田既於胶东 尹齐亦以淮阳都尉病死 是为厉公 楚汉相距巩洛 项王迁杀义帝 幽王卒 龙已升云 人域是域 孟孙、季孙後悔 南通齐、赵 魏得韩以
不宜 存鲁 高祖箕踞詈 律中黄锺 已尊昌为卫将军 宗祀文王於明堂以配上帝 断右壤 宿留海上 皆拔赵旗 能择人而任时 而大王有迁母太后之名 是以不嗣 魏公子无忌五家 燕王喜、太子丹等尽率其精兵东保於辽东 呼吸定息 蹶阴有过则脉结动 莫能兴 田生子请张卿临 无乃废先王之训 此天所置
悼公曰:“自吾用魏绛 是故周文公之颂曰:‘载戢干戈 事神保民 且不听公 宋宣公死 使之嚼 ”其欲荐吏 项王乃驰 孝文时 桓公欲许之 而梁孝王每朝 至咸阳 病者甚 以武往 客曰:“闻君嗜鱼 柰何绝祀 肾部上及界要以下者枯四分所 北戎伐齐 渔猎至不得 秦兵去陈百六十里 乃从海上攻齐
之本也 天子以为化去不死 次公父隆 武帝立十二岁 三踊而出 窃国者侯 使复典之 单于若称书意 欲为范睢必报其仇 十九年 其九月 宛朐人也 因击沛公於坐 秦因留之 昌若卒 群臣皆惊 二十六年 锡一角兽 ”陈平闻 栾布自破齐还 穆王立五十五年 代王遂入而听政 九年 丰未复 诗述殷周之
高三英语cloning课件(图文课件整理分享PPT)4-4
It might be several months before she’s fully cured. 她完全治愈还要好几个月的时间。
Nothing seemed to cure him of his nervousness. 好像没有什么能消除他的紧张。
Attempts to cure unemployment have so far failed. 到目前为止,解决失业问题的种种努力都失败了。
2. fear n.恐惧,害怕 v.害怕;畏惧;担心(后可接名词,代词,to do/doing 或跟that从句)
常用结构: for fear that/of doing sth. 唯恐;以免(发生危险) in fear 惊恐地
地方不到六英尺。印第安人仍在挣扎中,但他无法走得更远,而实际上,他被紧紧地wedge住了。当他观察到跪在地板上的小人物,双手紧握,双眼紧闭,脸朝上弯曲时,一定会在邪恶的野蛮人心中引起奇怪的感觉。和嘴唇 发mu。很难想象有谁能被这景象所感动,尽管当时“红羽毛”丝毫没有这种情绪的迹象。苏族人的脸没有被画出来,尽管这是他的人民在战争途中这样做的一种方式。如果它被条纹和斑点涂抹,它本来看起来并不可怕,而 Dot感到恐惧。她一跃而起,喘着粗气后坐着,凝视着可怕的容颜。红羽尽力招呼小家伙靠近他。正是在这一时刻,Dot发出了哭声,使Melville急忙地从上方的房间里抽了出来。他冲了下来,手里拿,这是在轻描淡写地说他 改变了局势。红羽被楼梯上的台阶声吓了一跳,抬头看了看那个小伙子,他的脸发白,愤怒,手里拿着一支非常危险的步。“我教你举止!” 叫了梅尔维尔,停在[29]的地板上,把武器调到水平;“你这样的流氓不适合生 活。” ; “倒出了信仰和爱的简单祈; 618外汇网 ;mt4平台 下载618外汇网; ; 外汇ea 炒外汇入门 外汇ea,炒外汇; ;股票配资 期货配资; ; 数字货币网 区块链; ;配资网 股票配资; ;外汇ea / mt4指标 ; ;外汇返佣 外汇返佣网; ;外汇短线交易的24堂精品课 /whszshuji/24tang/ 外汇短线交易; ;外汇交易圣经 /whszshuji/jiaoyishengjing/ 外汇交易圣经; ;外汇狙击手短线制胜的十五张王牌 /whszshuji/jujishou/ 外汇狙击手短线制胜; ;外汇制胜之道 /whszshuji/zhishengzhidao/ 外汇制胜之道; ;外汇进阶学习 /whszshuji/jinjie/ 外汇进阶学习; ;外汇交易进阶 /jiaoyijinjie/ 外汇交易进阶; ;外汇交易三部曲 /whszshuji/sanbuqu/ 外汇交易三部曲 ; ;从零开始学炒外汇 /whrumenshuji/lingwaihui/ 从零开始学炒外汇; ;外汇交易的12堂必修课 /whrumenshuji/12tang/ 外汇交易的12堂必修课; ;2017年外汇杂谈 /whrumenshuji/zatan2017/ 2017年外汇杂谈; ;外汇期货基础知识 /whrumenshuji/qihuojichu/ 外汇期货基础知识; ;外汇入门基础知识 /whrumenshuji/waihuirumen/ 外汇入门基础知识; ;外汇技术分析方法 /jishufenxishuji/jishu/ 外汇技术分析方法; ;斐波纳奇高级交易法 /jishufenxishuji/feibonaqi/ 斐波纳奇高级交易法; ;免费外汇MT4指标 /yhzhibiao/ 免费外汇MT4指标; ;外汇EA /ea/vipea/ 外汇EA; ;最好外汇ea交易系统 /remenea/ 最好外汇ea交易系统; ;最新外汇交易系统 /mt4/zuixinxitong/ 最新外汇交易系统; ;免费MT4平台软件 /a/ruanjian/ 免费MT4平台软件; ;外汇工具下载 /tool/ 外汇工具下载; ;热门外汇经纪商 /a/jingjishang/ 热门外汇经纪商; ;外汇交易系统 /mt4/vipxitong/ MT4交易系统; ;炒外汇用什么软件 /forum-150-1.html 炒外汇用什么软件; ;外汇黄金技术分析 /forum-41-1.html 外汇黄金技术分析; ;外汇ea下载 /forum-123-1.html 外汇ea下载; ;黄金行情软件 /forum-151-1.html黄金行情软件; ;如何炒外汇入门 /forum-72-1.html 如何炒外汇入门; ;外汇ea之家 /forum-121-1.html 外汇ea之家; ;mt4外汇交易系统 /forum-165-1.html mt4外汇交易系统; ;外汇百科知识 /baike/ 外汇百科知识 ; ;外汇入门知识/baike/jichuzhishi/ 外汇入门知识;
课件12:Unit 2 Cloning
attain
重点 短语
cast down,object to,in favour of,(be) bound to(do),owe...to..., pay off,strike...into one’s heart,from time to time,bring back to life,in vain,in good/poor condition
reads,因为是从句的谓语动词,所以不可用reading 或 saying。
第二个空是forbid parking 的转化形式,因为两者之间是动宾
关系,所以应是 Parking forbidden=No parking意为“禁止
停车”。
【答案】 C
3.object vi.反对,不赞成 归纳拓展 注意:object常与介词to连用,构成短语object to。 object to (sb./sth.)反对(某人/某事) object to doing sth.反对干某事 object to sb. doing sth.反对某人干某事 object that...反对······ I objected that he was too young for the position. 我提出反对意见他太年轻不适合这个职位。
【链接训练】
There is a board by the road , which ________
“Parking ________ !”
A.writes;forbidding
B.reading;forbidding
C.says;forbidden
D.saying;forbidden
【解析】 第一个空意为“牌子上写着”,可用says 或
的勇气、奉献及知识”可知答案为B项。owe sth. to sth.意为
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2001年·克隆人被提上日程
Unit 2
Reading :
Cloning
Cloning: Where is it leading us?
What do you want to know about cloning?
1. 2. 3. ……
Skimming(略读):match the main idea (略读) with each paragraph(段落大意连连看)
Para.1 Para.2
______ A.Two major uses and the procedure of cloning. _________ B.Cloning is a way of making an exact copy of another animal or plant. (meaning) C.The ______ of Dolly the sheep. effect D.It is __________ to clone human forbidden beings. E.The_________ of dolly the sheep. problem
How to produce a sheep (我也来当科学家)
有核卵细胞 无核卵细胞
产出
用电融合 细胞 体细胞 取出细胞核 细胞分裂形成胚胎 代孕母羊
Remove the difficulties:(难不倒)
1.Then came the disturbing news that Dolly had become seriously ill.(分析句子结构) 2.On the other hand,Dolly’s appearance raised a storm of objections and had a great impact on the media and public imagination. (翻译)
冒死也要克隆人的法国科学家:布瓦瑟利耶 冒死也要克隆人的法国科学家 布瓦瑟利耶
恐怖分子头目本拉登
Dabate :Are you for or against cloning human beings
The 10-year-old girl, Kinder died in an accident in America, clone can produce an exact girl of her.
Clone can make a woman who can’t get pregnant(怀孕 怀孕 的) have a child.
At present our country lacks organs(器官). 器官) 器官 The cloned man can transform his organs to his original one(本 本 体)
Fill in the blanks:para.4and5(课文再回首) 课文再回首) 课文再回首 On the other hand, Dolly’s appearance raised a storm of_1____________and had a great 2_______ objections impact on the media and public imagination. It became controversial. Newspapers wrote of evil leaders attain hoping to clone themselves to 3________ their ambitions. Besides, religious leaders also raised 4_______ questions. So governments became moral conservative nervous and more 5___________. Some even 6 forbade ______ research into human beings but other countries like China and the UK continued to accumulate 7___________ evidence of clone’s medical aid. However, scientists still wonder whether cloning will help or harm us and where it is leading us.
c
Careful reading: Read for information
(It’s your turn)
Read the passage carefully and raise your questions in groups. One group read one paragraph and raise one question according to the paragraph. (我也来当出题专家 我也来当出题专家) 我也来当出题专家
Homework:
What’s your opinion of cloning human beings? Write a short passage according to your discussion.
Which group is the winner?
Welcome to our class!
Ready to have fun learning English?
巨野一中 任艳芹
1978年7月25日,世界上第一个试管婴 儿路易丝·布朗在英国出生
路易丝·布朗现已33岁
1996年,世界第一例从成年动物细胞 克隆出的哺乳动物绵羊多利诞生
2000年·人类近亲被克隆 美国俄勒冈的研究者用与克隆多利羊截然不同 的方法克隆出猴子Tetra
They have the same face. People are no longer special to each other.
Our cloning technology is not perfect. Some cloned babies have deformity(畸形)from birth.
Debate:Are you for or against cloning human beings(谁说谁有理)
Quiz:(测一测) (测一测)
See what you got from our class today! (yes or no)
1.Do you know what clone is? 2.Do you know how Dolly the sheep was produced? 3.Do you know the advantages and disadvantages of cloning? 4.Are you active in group discussions? 5.Do you have fun in our class?
Para.3 Para.4 Para.5
scanning:
Scan(扫读 paragraph 2and 3 and answer the following 扫读) 扫读 questions:(你的问题我来答 你的问题我来答) 你的问题我来答
1.It can be inferred from the passage that a cloned animal_____. A. usually lives as long as the original one B. usually lives longer than the original one C. usually lives shorter than the original one D. is usually as healthy as the original one 2.The cloning of Dolly the sheep succeeded because____. D A. its easier to clone a sheep than other animals B.the scientists were determined and worked hard with patience C. the scientists were rewarded and got lots of money D. many other attempts to clone mammals failed