Period 2 课文整体阅读
1．What's the main idea of the text
A．The damage of cloning.
B．The classification of cloning.
C．The characteristics of cloning.
D．The development process and future of cloning.
2．What's the main idea of paragraph 3 in the text
A．Chinese scientists first cloned primates.
B．How to clone primates.
C．Concerns about cloning primates.
D．The difference between cloning primates and mammals.
1．Which is NOT included in primates
A．Monkeys. B．Apes.
C．Sheep. D．Humans.
2．Which is NOT the benefit of the cloning of primates
A．It is helpful for medical research and human health.
B．It can lead to cures for many diseases.
C．We can raise more monkeys.
D．We can reduce the number of animals required for testing.
3．Which sentence can best describe the technology of cloning
A．A good medicine tastes bitter.
B．More haste，less speed.
C．Technology is a double-edged sword.
D．Where there is life，there is hope.
1．Why do researchers insist that the science of cloning should be further explored and advanced
_____________________________________________________________________
_____________________________________________________________________
2．What is the writer's attitude towards cloning？
_____________________________________________________________________
_____________________________________________________________________
1．treatment n．诊疗，治疗，疗法；对待方式；款待，招待
①You will experience some minor discomfort during the treatment. ____
②Certain city areas have been singled out for special treatment. ________
③If you've got friends or family coming to stay，make it really special by giving them the full treatment. ____
2．abuse vt.滥用，妄用；虐待；辱骂 n.滥用；虐待；辱骂
①He was arrested on charges of corruption and abuse of power. _______
②She suffered years of physical abuse. _______
③The referee had been threatened and abused. ________
1．(学会断句)The reason/they worked so hard to break this technical barrier/was to get animals with edited genes/and produce animal models /that are helpful for medical research and human health.
[分析] 本句是一个主从复合句。they worked so hard to break this technical barrier是省略了why的____从句，修饰The reason；that are helpful for medical research and human health是____从句，修饰animal models。
[翻译] _____________________________________________________________
____________________________________________________________________
2．(学会断句)The successful cloning of primates /has led to worldwide praise/ as a huge breakthrough/ that might lead to cures for various diseases/ and may also offer clues on/ how to prevent the aging process.
[分析] 本句是一个主从复合句。that might lead to cures for various diseases是____从句，修饰先行词a huge breakthrough；how to prevent the aging process是“______________”结构，作介词on的宾语。
[翻译] _____________________________________________________________
____________________________________________________________________
3．(学会断句)While some people believe/ it is crucial for scientific advancement，others raise moral concerns.
[分析] 本句是一个主从复合句。While引导________从句，其中it is crucial for scientific advancement是____从句。
[翻译] _____________________________________________________________
____________________________________________________________________
4．(学会断句)They believe/it is bound to lead to cloning of other species，and /they worry about the ethical questions /this raises.
[分析] 本句是and连接的________句。两个分句都是主从复合句， 前一分句的it is bound to lead to cloning of other species 是____从句，后一分句的this raises是____从句，修饰先行词the ethical questions。
[翻译] _____________________________________________________________
____________________________________________________________________
1．(应用文佳句) For example，gardeners have been using a form of cloning when they take a cutting from a plant and place it in a suitable medium，such as soil.
例如，园丁们从植物上截取一段，放在合适的培养基中(例如土壤)，就是一种克隆。
2．(应用文佳句) The first successfully cloned animal was a sheep named Dolly in 1996.
第一只成功克隆的动物是1996年的克隆羊多莉。
3．(应用文佳句) In comparison with other species，cloning primates has proved to be “much harder”， and doing so with non-reproductive cells was even more complicated.
与其他的物种相比，克隆灵长类动物要“困难得多”，而使用非生殖细胞克隆则更为复杂。
4．(应用文佳句) There had been a number of failures before they eventually found a way to successfully clone a monkey.
历经多次失败，最终他们找到了成功克隆猴子的方法。
Researchers insist that the science of cloning should be further explored and advanced.As Einstein said，“Science is a powerful instrument.How it is used，whether it is a blessing or a curse to mankind，depends on mankind and not on the instrument.A knife is useful，but it can also kill.”
Period 2
课文理解
Task 1 整体理解
1－2 DA
Task 2 细节理解
1－3 CCC
Task 3 多维探究
略
Task 4 课文框架
①process ②artificially ③Examples ④named
⑤Chinese ⑥breakthrough ⑦disagreement ⑧crucial ⑨moral ⑩explored
课文精粹
Ⅰ 一词多义
1．①治疗 ②对待方式 ③招待
2．① n．滥用 ②n.虐待 ③vt.辱骂
Ⅱ 长难语句
1．分析：定语；定语
翻译：他们之所以如此努力地要突破这一技术壁垒，是为了获得经过基因编辑的动物，研制有助于医学研究和人类健康的动物模型。
2．分析：定语；疑问词＋不定式
翻译：灵长类动物的成功克隆获得了全世界的赞誉，被认为是一项巨大的突破，从而为治愈多种疾病、延缓衰老提供线索。
3．分析：让步状语；宾语
翻译：尽管有些人认为这对于科学的进步至关重要，但也有人提出了道德方面的担忧。
4．分析：并列复合；宾语；定语
翻译：他们认为这项技术必将导致其他物种的克隆，担心由此会引发伦理问题。
1 / 1(共17张PPT)
Period ２
Section Ⅰ TOPIC TALK & LESSON 1
UNIT 9 HUMAN BIOLOGY
主题语境
人与社会 —— 科学与技术
1．What's the main idea of the text
A．The damage of cloning.
B．The classification of cloning.
C．The characteristics of cloning.
D．The development process and future of cloning.
课时练案 课文整体阅读
√
2．What's the main idea of paragraph 3 in the text
A．Chinese scientists first cloned primates.
B．How to clone primates.
C．Concerns about cloning primates.
D．The difference between cloning primates and mammals.
√
1．Which is NOT included in primates
A．Monkeys. B．Apes.
C．Sheep. D．Humans.
2．Which is NOT the benefit of the cloning of primates
A．It is helpful for medical research and human health.
B．It can lead to cures for many diseases.
C．We can raise more monkeys.
D．We can reduce the number of animals required for testing.
√
√
3．Which sentence can best describe the technology of cloning
A．A good medicine tastes bitter.
B．More haste，less speed.
C．Technology is a double-edged sword.
D．Where there is life，there is hope.
√
1．Why do researchers insist that the science of cloning should be further explored and advanced
___________________________________________________________
___________________________________________________________
2．What is the writer's attitude towards cloning？
___________________________________________________________
___________________________________________________________
[答案] 略
process
artificially
Examples
named
Chinese
breakthrough
disagreement
crucial
moral
explored
1．treatment n．诊疗，治疗，疗法；对待方式；款待，招待
①You will experience some minor discomfort during the treatment.
____
②Certain city areas have been singled out for special treatment.
________
③If you've got friends or family coming to stay，make it really special by giving them the full treatment. ____
治疗
对待方式
招待
2．abuse vt.滥用，妄用；虐待；辱骂n.滥用；虐待；辱骂
①He was arrested on charges of corruption and abuse of power. _______
②She suffered years of physical abuse. _______
③The referee had been threatened and abused. ________
n.滥用
n.虐待
vt.辱骂
1．(学会断句)The reason/they worked so hard to break this technical barrier/was to get animals with edited genes/and produce animal models /that are helpful for medical research and human health.
[分析] 本句是一个主从复合句。they worked so hard to break this technical barrier是省略了why的____从句，修饰The reason；that are helpful for medical research and human health是____从句，修饰animal models。
[翻译] ______________________________________________________________________________________________________________
定语
定语
他们之所以如此努力地要突破这一技术壁垒，是为了获得经过基因编辑的动物，研制有助于医学研究和人类健康的动物模型。
2．(学会断句)The successful cloning of primates /has led to worldwide praise/ as a huge breakthrough/ that might lead to cures for various diseases/ and may also offer clues on/ how to prevent the aging process.
[分析] 本句是一个主从复合句。that might lead to cures for various diseases是____从句，修饰先行词a huge breakthrough；how to prevent the aging process是“______________”结构，作介词on的宾语。
[翻译] _______________________________________________________________________________________________________
定语
疑问词＋不定式
灵长类动物的成功克隆获得了全世界的赞誉，被认为是一项巨大的突破，从而为治愈多种疾病、延缓衰老提供线索。
3．(学会断句)While some people believe/ it is crucial for scientific advancement，others raise moral concerns.
[分析] 本句是一个主从复合句。While引导________从句，其中it is crucial for scientific advancement是____从句。
[翻译] ______________________________________________________________________
让步状语
宾语
尽管有些人认为这对于科学的进步至关重要，但也有人提出了道德方面的担忧。
4．(学会断句)They believe/it is bound to lead to cloning of other species，and /they worry about the ethical questions /this raises.
[分析] 本句是and连接的________句。两个分句都是主从复合句， 前一分句的it is bound to lead to cloning of other species 是____从句，后一分句的this raises是____从句，修饰先行词the ethical questions。
[翻译] ________________________________________________________________
并列复合
宾语
定语
他们认为这项技术必将导致其他物种的克隆，担心由此会引发伦理问题。
1．(应用文佳句) For example，gardeners have been using a form of cloning when they take a cutting from a plant and place it in a suitable medium，such as soil.
例如，园丁们从植物上截取一段，放在合适的培养基中(例如土壤)，就是一种克隆。
2．(应用文佳句) The first successfully cloned animal was a sheep named Dolly in 1996.
第一只成功克隆的动物是1996年的克隆羊多莉。
3．(应用文佳句) In comparison with other species，cloning primates has proved to be “much harder”， and doing so with non-reproductive cells was even more complicated.
与其他的物种相比，克隆灵长类动物要“困难得多”，而使用非生殖细胞克隆则更为复杂。
4．(应用文佳句) There had been a number of failures before they eventually found a way to successfully clone a monkey.
历经多次失败，最终他们找到了成功克隆猴子的方法。
Researchers insist that the science of cloning should be further explored and advanced. As Einstein said，“Science is a powerful instrument.How it is used，whether it is a blessing or a curse to mankind，depends on mankind and not on the instrument. A knife is useful，but it can also kill.”
THANKS
