英语：unit2cloning-reading课件(新人教选修8)
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高中英语 Unit 2 Cloning reading cloning课件1 新人
Do you know that: Dolly’s successful clone & its dying young encourage the scientific world to follow the progress !
Object to cloning in their own ways
CLONING
•Expository writing: 说明文
definition定义
uses用途
future前景
cloning
impact反响
level水平 procedure原理
Clone?
Natural clone
Natural clone is one that occurs from the “parent ” in a natural form of cloning without human help.
Man-made clone
Man-made clone is one
produced through human intervention(介入) .
BACKGROUND:
• AD5000：grain seed selection （谷物选种）
• In 1952：Clone tadpole（克隆蝌蚪） • In 1972： Gene replication （基因复制） • In 1978： 1st test-tube baby（试管婴儿） • In 1997：1st mammal Dolly（多利羊） • In 2000：Clone monkey
（人类近亲被克隆） • In 2001：Clone Humans? （克隆人？）
Do you know about: What is it that make this dream achieved?
英语：unit2-《cloning》-reading课件(新人教版选修8)
Cloning people is a good thing ,or a
bad thing?
克隆人是福音, 还是恶兆？
Homework:
What happens next?
； ；
是那李天福与鞠沙河相比,也是相差拾万八千里.“凝月三叠浪！”鞠言,也不敢托大,他直接,就使用了凝月三叠浪呐种中品武学.凝月三叠浪虽然只是中品武学,但是被鞠言修复了缺陷之后,其威历,就是相对壹般の上品武学,也是略微高出壹些の.黑色の剑光,瞬息之间,凝聚成三层剑幕.银色 の长河,与黑色剑幕,剧烈の碰撞.“砰砰砰！”两声の武学,在呐壹片擂台上方空间内,无比惨烈の相互倾轧、磨灭.“鞠沙河の元气,浑厚无比,并且化雾.单单论元气の量,其实俺并不比他差,甚至还些许超过他.但是,他化雾の元气,更为凝聚和精炼,在质上有着绝对优势.”“但是,他の武学, 有着致命の缺陷.”鞠言目光闪烁.如果鞠沙河の长河破灭剑法没有缺陷,那鞠言の凝月三叠浪,还真の抵挡不住.可惜,没有那么多如果.在天下第壹申技の引导之下,在几次交手后,鞠言就发现了长河破灭剑の部分缺陷,并且利用呐些漏洞,将那银色长河剑光,硬生生の从内部开始击溃.“哪 个?”鞠沙河,第壹次显露出有些慌乱の申色.没有声比他清晋,他现在の处境,也没有声比他自身清晋,鞠言の武学,已经渗透进他所施展の长河破灭剑法之中.“呐怎么可能?”鞠沙河,也想不通为何会呐样,他不知道鞠言是怎么做到の.就算鞠言修炼了上品武学,也不应该如此.而事实上,鞠言 施展の,明显才是中品武学凝月三叠浪.他明明应该占据优势,可是现实是,他在几次交锋后,就落于了下风.到目前为止,那些普通の陆家成员,还没有意识到呐壹点.但是,在高台之上の先天境界强者,却能看出其中の微妙.许多声,包括在贵宾席上の声,都为之动容.难道,呐鞠言！连半步先天の 鞠沙河,都不是其对手?…………………………（心塞！
bad thing?
克隆人是福音, 还是恶兆？
Homework:
What happens next?
； ；
是那李天福与鞠沙河相比,也是相差拾万八千里.“凝月三叠浪！”鞠言,也不敢托大,他直接,就使用了凝月三叠浪呐种中品武学.凝月三叠浪虽然只是中品武学,但是被鞠言修复了缺陷之后,其威历,就是相对壹般の上品武学,也是略微高出壹些の.黑色の剑光,瞬息之间,凝聚成三层剑幕.银色 の长河,与黑色剑幕,剧烈の碰撞.“砰砰砰！”两声の武学,在呐壹片擂台上方空间内,无比惨烈の相互倾轧、磨灭.“鞠沙河の元气,浑厚无比,并且化雾.单单论元气の量,其实俺并不比他差,甚至还些许超过他.但是,他化雾の元气,更为凝聚和精炼,在质上有着绝对优势.”“但是,他の武学, 有着致命の缺陷.”鞠言目光闪烁.如果鞠沙河の长河破灭剑法没有缺陷,那鞠言の凝月三叠浪,还真の抵挡不住.可惜,没有那么多如果.在天下第壹申技の引导之下,在几次交手后,鞠言就发现了长河破灭剑の部分缺陷,并且利用呐些漏洞,将那银色长河剑光,硬生生の从内部开始击溃.“哪 个?”鞠沙河,第壹次显露出有些慌乱の申色.没有声比他清晋,他现在の处境,也没有声比他自身清晋,鞠言の武学,已经渗透进他所施展の长河破灭剑法之中.“呐怎么可能?”鞠沙河,也想不通为何会呐样,他不知道鞠言是怎么做到の.就算鞠言修炼了上品武学,也不应该如此.而事实上,鞠言 施展の,明显才是中品武学凝月三叠浪.他明明应该占据优势,可是现实是,他在几次交锋后,就落于了下风.到目前为止,那些普通の陆家成员,还没有意识到呐壹点.但是,在高台之上の先天境界强者,却能看出其中の微妙.许多声,包括在贵宾席上の声,都为之动容.难道,呐鞠言！连半步先天の 鞠沙河,都不是其对手?…………………………（心塞！
Unit2《Cloning》reading课件(新人教版选修8)
based on chance rather than being planned or based on reason adj. 任意的 arbitrary
to get something, especially by asking for it, buying it, working for it or producing it from something else vt. 获得；赢得 obtain
Unit 2 Reading
CLONING: WHERE IS IT LEADING US?
Read the explanation and
speak out the word it explains.
an important discovery or event that helps to improve a situation or provide an answer to a problem n. 突破 breakthrough
a set of actions which is the official or accepted way of doing something n. 程序；步骤；手续 procedure
related to buying and selling things adj. 商业的；贸易的 commercial to do or begin to do something, especially something that will take a long time or be difficult vt. 着手；从事；承担 undertake
Read the passage quickly to find the main idea of each paragraph.
to get something, especially by asking for it, buying it, working for it or producing it from something else vt. 获得；赢得 obtain
Unit 2 Reading
CLONING: WHERE IS IT LEADING US?
Read the explanation and
speak out the word it explains.
an important discovery or event that helps to improve a situation or provide an answer to a problem n. 突破 breakthrough
a set of actions which is the official or accepted way of doing something n. 程序；步骤；手续 procedure
related to buying and selling things adj. 商业的；贸易的 commercial to do or begin to do something, especially something that will take a long time or be difficult vt. 着手；从事；承担 undertake
Read the passage quickly to find the main idea of each paragraph.
新人教选修8--Unit2-Cloning--课件
4. What is people‘s fear about human cloning? Which of the following is wrong? A. Cloned Hitlers would do harm to the world. B. Cloned people may be killed at will for medical aid. C. A woman would have difficulty recognizing her real husband. ＊ D. Men will die out because a woman can give birth to a baby without a husband.
Checking answer – II (2ms)
Answer keys for Ex.2 on Page 13:
1. straightforward 5. procedure 2. arbitrary 6. I object 3. commercial 7. will forbid 4. Are you in favour of
Reading – I Scanning ( 5ms )
Write the letter ―T‖if the statement is true. Write ―F‖if it is false. 1.Cloning means making a copy of an animal or F a plant.
2. 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 longer than the original one D. is usually as healthy as the original one
人教版高二英语选修八Unit 2 Cloning reading (共22张PPT)
I think the writer is _i_m_p_a_r_t_ia_l_ because__h_e_/_s_h_e_d_o_e_s__n_o_t_s_t_a_te__a_n_y__ _p_e_r_s_o_n_a_l _o_p_in_i_o_n__a_b_o_u_t_c_lo_n__in_g_.__
•
15、最具挑战性的挑战莫过于提升自 我。。2021年8月2021/8/52021/8/52021/8/58/5/2021
•
16、业余生活要有意义，不要越轨。2021/8/52021/8/5August 5, 2021
•
17、一个人即使已登上顶峰，也仍要 自强不 息。2021/8/52021/8/52021/8/52021/8/5
Unit 2
Cloning: Where Is It Leading Us?
Look at these pictures below first.
Read the text fast and get a general idea of it.
1. What does this passage mainly tell about?
Animal cloning raised arguments and scientists are not sure about its future.
2. What do you think is the writer’s point of view in this reading passage? Is he/ she in favour of cloning or against it?
另一方面，多莉的出现引起了一阵强烈的 反对， 对媒体和公众的想象力也产生了极 大的影响。
•
15、最具挑战性的挑战莫过于提升自 我。。2021年8月2021/8/52021/8/52021/8/58/5/2021
•
16、业余生活要有意义，不要越轨。2021/8/52021/8/5August 5, 2021
•
17、一个人即使已登上顶峰，也仍要 自强不 息。2021/8/52021/8/52021/8/52021/8/5
Unit 2
Cloning: Where Is It Leading Us?
Look at these pictures below first.
Read the text fast and get a general idea of it.
1. What does this passage mainly tell about?
Animal cloning raised arguments and scientists are not sure about its future.
2. What do you think is the writer’s point of view in this reading passage? Is he/ she in favour of cloning or against it?
另一方面，多莉的出现引起了一阵强烈的 反对， 对媒体和公众的想象力也产生了极 大的影响。
高中英语 Unit2 Cloning课件 新人教版选修8
C. Cloning is used by gardeners to make more money.
D. Animal cloning is much more difficult than plant cloning.
3. The cloning of Dolly the sheep succeeded because____. 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
Discussion
When was she born? Is she man-made or natural cloning? When did she die? How long did she live? Why is she so famous?
How do scientists clone a sheep?
细枝末节
2. Which of the following statemeபைடு நூலகம்ts about cloning is NOT true according to text?
A. Cloning is something that has been developed quite recently.
B. Twins that look exactly the same are originally from the same egg.
D. Animal cloning is much more difficult than plant cloning.
3. The cloning of Dolly the sheep succeeded because____. 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
Discussion
When was she born? Is she man-made or natural cloning? When did she die? How long did she live? Why is she so famous?
How do scientists clone a sheep?
细枝末节
2. Which of the following statemeபைடு நூலகம்ts about cloning is NOT true according to text?
A. Cloning is something that has been developed quite recently.
B. Twins that look exactly the same are originally from the same egg.
人教版选修8unit2 cloning-- reading(公开课课件)
Thinking
Oh! My God! I was cloned! Cloning people is a good thing ,or a bad thing? 克隆人是福音, 还是恶兆？
As a coin has two sides, everything has two aspects. On the one hand, if the cloning is used in a correct way it can bring many conveniences to us. Such
3. Which statement is NOT true ? A. Cloning is something that has been
developed quite recently. B. Twins that look exactly the same are
originally from the same egg. C. Cloning is used by gardeners to make more
as: curing serious illnesses and being used to produce commercial qualities of plants. On the other hand, if the cloning is used in an evil way it can cause much troubles: such as moral questions.
5. It is _f_o_rb__id_d_e_n__ to clone human beings.
Choose the right answer according to the text.
人教版选修八unit 2 cloning Reading公开课25页PPT
人教版选修八unit 2 cloning Reading公 开课
1、合法而稳定的权力在使用得当时很 少遇到 抵抗。 ——塞 ·约翰 逊 2、权力会使人渐渐失去温厚善良的美 德。— —伯克
3、最大限度地行使权力总是令人反感 ；权力 不易确 定之处 始终存 在着危 险。— —塞·约翰逊 4、权力会奴化一切。——塔西佗
44、卓越的人一大优点是：在不利与艰 难的遭遇里百折不饶。——贝多芬
45、自己的饭量自己知道。——苏联
5、虽然权力是一头固执的熊，可是金 子可以 拉着它 的鼻子 走何源泉吸 收都不可耻。——阿卜·日·法拉兹
42、只有在人群中间，才能认识自 己。——德国
43、重复别人所说的话，只需要教育； 而要挑战别人所说的话，则需要头脑。—— 玛丽·佩蒂博恩·普尔
1、合法而稳定的权力在使用得当时很 少遇到 抵抗。 ——塞 ·约翰 逊 2、权力会使人渐渐失去温厚善良的美 德。— —伯克
3、最大限度地行使权力总是令人反感 ；权力 不易确 定之处 始终存 在着危 险。— —塞·约翰逊 4、权力会奴化一切。——塔西佗
44、卓越的人一大优点是：在不利与艰 难的遭遇里百折不饶。——贝多芬
45、自己的饭量自己知道。——苏联
5、虽然权力是一头固执的熊，可是金 子可以 拉着它 的鼻子 走何源泉吸 收都不可耻。——阿卜·日·法拉兹
42、只有在人群中间，才能认识自 己。——德国
43、重复别人所说的话，只需要教育； 而要挑战别人所说的话，则需要头脑。—— 玛丽·佩蒂博恩·普尔
Unit2--Cloning阅读课件(人教版选修8)
hard with patience C. the scientists were rewarded and got lots of
money D. many other attempts to clone mammals
failed
The determination and patience of the scientists paid off. (L9)
Dolly the sheep
Reading
Skim the following passage and get the main idea of each paragraph.
Para 1 The definition（定义） of cloning Para 2 The two major uses of cloning and the procedure Para 3 The problems of Dolly Para 4 The effect of cloning in society Para 5 The attitudes towards cloning
Para 3 The problems of Dolly
Remove the difficulties:（难不倒）
Then came the disturbing news that Dolly had become seriously ill. （分析句子结构）
Para 3
The sheep that donated the somatic cell most probably lived ________years.
Para 2
The lamb is the clone of the cell from
sheep B because
money D. many other attempts to clone mammals
failed
The determination and patience of the scientists paid off. (L9)
Dolly the sheep
Reading
Skim the following passage and get the main idea of each paragraph.
Para 1 The definition（定义） of cloning Para 2 The two major uses of cloning and the procedure Para 3 The problems of Dolly Para 4 The effect of cloning in society Para 5 The attitudes towards cloning
Para 3 The problems of Dolly
Remove the difficulties:（难不倒）
Then came the disturbing news that Dolly had become seriously ill. （分析句子结构）
Para 3
The sheep that donated the somatic cell most probably lived ________years.
Para 2
The lamb is the clone of the cell from
sheep B because
高中英语Unit 2 Cloning--reading(ppt)必修八新人教版
h
7
பைடு நூலகம்
Language focus:
• it is a way of making an exact copy of another animal and plant.
• 它是一种精确复制另一个动物或植物 的方式.
h
8
Language focus:
Dolly’s appearance raised a storm of objections and had a great impact on the media and public imagination.
There may be more bad people like Hitler.
h
4
5.Should we clone human?
In my opinion, I do not agree, for it may cause many moral problems.
h
5
Find the main idea of each part:
h
3
3.What benefits can humans gain from cloning?
It can help cure disease and can help couples who have no baby to bear a new baby.
4.What problems may arise when humans are cloned?
Warming-up Please answer the following
questions:
1. What’s cloning? .
h
1
Warming-up
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克隆的荧光小猪（左）和正常小猪（右）
4
Cloned rabbit
Reading - I Scanning
Write the letter “T”if the statement is true. Write “F”ifit is false.
F
T
Reading
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 ；八・usually lives shorter than the
original one
D< is usually as healthy as the original one
3.The cloning of Dolly the sheep
succeeded because ___ ・
A. its easier to clone a sheep than other animals
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
4.The lamb is the clone of the cell from sheep
because ______________ .
A.it provides the egg cell
B.it gives birth to the lamb
(V it provides the nucleus
D. it is a female sheep
5.The sheep that donated the somatic cell
most probably lived ______ years.
A. 3
B.6
C.9 12
Careful reading
]Cloning is a wa Y of making an exact copy of 2：Cloning has another animal
3.The
4.The Problems o f Dolly.
5It is-effeet to clone human beings.
forbidden
Problems or dangers of cloning
■ 1 ・ Animal clones may develop the illnesses of older animals.
Animal clones may die younger than the donor animals.
3.
4.There are moral objections to cloning human
beings.
Advantages of cloning
1.M edical cloning could produce cures for
serious illnesses in humans.
2.Cloning plants can produce plants of similar quality for sale.
3.Cloning plants can be useful for research on new plant species.
4.Cloning can help save endangered animals.
意大利狂人医生:
安蒂诺里
冒死也要克隆人的科学家:布瓦瑟利耶
thinking |
・■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
Cloning people is a good thing ,or a bad thing?
克隆人是福音，还是恶兆？
^^^Homework:
兰hV，What happens next?
e ' *A_—；；r-i ________
*<T4。