高中英语真题学高中英语Unit2Cloningreading1理解学案新人教版选修8.docx
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高中英语真题学高中英语Unit2Cloningreading1理解学案新人教版选修8.docx
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高中英语真题学高中英语Unit2Cloningreading1理解学案新人教版选修8
高中英语真题:
学高中英语Unit2Cloningreading1理解学案新人教版选修8
【学习目标】
1. 使用适当的阅读方法与技能, 把握课文内容并获取信息,处理信息。
2. 了解有关克隆的知识和意义,以便解决医学上的难题,更好地为人类服务。
【学习重点,难点】
帮助学生了解有关克隆的知识和意义,以便解决医学上的难题,更好地为人类服务。
【课型】新授课
【回顾预习】
1、Read the new words for three times and go through the text.
2、Prepare the class report:
What do you kno
w about cloning?
【新知识学习】
Step 1. Class Report:
Step 2. Self-learning(自主学习)
Warming up:
How much do you know about cloning?
Decide “true” or “False”:
1. Cloning means making an exact copy of another animal or a plant. ( )
2. Gardeners can make a lot of money by cloning plants.
( )
3. Cloning animals is as complicated as cloning plants. ( )
4. Dolly the sheep was the first successful clone of a mammal. ( )
5. Natural clones happen in animals as well as in plants. ( )
Skimming:
1. What is the writing style?
A. Expositive (说明性的) B. Descriptive
C. Argumentative(议论性的) D. Narrative(叙事)
2. The main idea of the text is_________
A. animal cloning is very valuable and can benefit the world.
B. animal cloning could
be misused by bad people so it must be forbidden
C. animal cloning is well developed because Dolly the sheep was born.
D. animal cloning raised arguments and scientists are not sure about its future.
Detailed reading:
Paragraph 1:
What is the main idea of this paragraph?
Cloning is
Paragraph 2 :
1. What is the topic sentence of this paragraph?
_____________________________________________________________
2. What is the meaning of the word straightforward?
________________________________________________________________
3. When was the cloning of Dolly the sheep born?
________________________________________________________________
4. The cloning of Dolly the sh
eep succeeded because __________
A. it’s 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
Paragraph 3:
1. What does the paragraph mainly want to tell us?
The _________ of Dolly.
2. It can be inferred from the passage
that a cloned animal_____
usually lives as long as the original one
u
sually lives longer than the original one
usually lives shorter than the original one
is usually as healthy as the original one
Paragraph 4:
1. The sheep that donated the somatic cell most probably lived ____ years.
A. 3 B. 6 C. 9 D. 12
2. The word “controversial” in para 4 probably means ____________.
A. complicated B. arguable C. important
Paragraph 5:
Different responses
to human cloning
1. ____________were dying to attain their ambitions.
2. _________________were anxious it may bring about moral questions.
3. ______________were nervous and conservative.
4. ______________can
’t decide whether it is beneficial to us.
From this paragraph we can see that some people _____________ the human cloning while others______________ it.
Step 3.Discussion and presentation
小组讨论自主学习中的问题,并进行展示和点评,点评过程中要注意补充和质疑。
【当堂达标】Consolidation
Clone is a way of making an exact _________ of another animal or plant. Cloning has two _________ uses. Firstly, gardeners use it all the time to produce ______________quantities. Secondly, it is valuable for research on new plant __________and for medical research on animals. But through the __________and death of Dolly, cloning has a lot of problems. On the other hand, we know cloning is controversial in some countries for __________and ____________reasons.
【总结提升】Discussion :
Problems and
advantages of cloning
Some Useful Expressions:
produce commercial quantities of ;moral questions/objection;develop illnesses;
endangered species;provide organs(器官) for transplantation ;provide treatments
【当堂小结】总结本节课所学内容,并表扬表现
好的小组。
【Homework】
1. Write a passage about problems and advantages of cloning
2. Surf the Internet to find out more information about cloning.
答案:
T T F T T
A D
Cloning is a way of making an exact copy of another animal or plant.
1.Cloning has two major uses.
2.Simple
3.In 1996.
4. B
1. problems
2.C
1. D
2.B
1. Evi
l leaders
2. Religious leaders
3.Government
4.Scientists, are against, are in favor of
当堂达标;copy, major, commercial, species, birth, moral, religious
学习指导
明确学习目标
自我检测
答案尽量简洁
注意答案组织
我展示我精 彩
学高中英语Unit2Cloningreading1理解学案新人教版选修8
【学习目标】
1. 使用适当的阅读方法与技能, 把握课文内容并获取信息,处理信息。
2. 了解有关克隆的知识和意义,以便解决医学上的难题,更好地为人类服务。
【学习重点,难点】
帮助学生了解有关克隆的知识和意义,以便解决医学上的难题,更好地为人类服务。
【课型】新授课
【回顾预习】
1、Read the new words for three times and go through the text.
2、Prepare the class report:
What do you kno
w about cloning?
【新知识学习】
Step 1. Class Report:
Step 2. Self-learning(自主学习)
Warming up:
How much do you know about cloning?
Decide “true” or “False”:
1. Cloning means making an exact copy of another animal or a plant. ( )
2. Gardeners can make a lot of money by cloning plants.
( )
3. Cloning animals is as complicated as cloning plants. ( )
4. Dolly the sheep was the first successful clone of a mammal. ( )
5. Natural clones happen in animals as well as in plants. ( )
Skimming:
1. What is the writing style?
A. Expositive (说明性的) B. Descriptive
C. Argumentative(议论性的) D. Narrative(叙事)
2. The main idea of the text is_________
A. animal cloning is very valuable and can benefit the world.
B. animal cloning could
be misused by bad people so it must be forbidden
C. animal cloning is well developed because Dolly the sheep was born.
D. animal cloning raised arguments and scientists are not sure about its future.
Detailed reading:
Paragraph 1:
What is the main idea of this paragraph?
Cloning is
Paragraph 2 :
1. What is the topic sentence of this paragraph?
_____________________________________________________________
2. What is the meaning of the word straightforward?
________________________________________________________________
3. When was the cloning of Dolly the sheep born?
________________________________________________________________
4. The cloning of Dolly the sh
eep succeeded because __________
A. it’s 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
Paragraph 3:
1. What does the paragraph mainly want to tell us?
The _________ of Dolly.
2. It can be inferred from the passage
that a cloned animal_____
usually lives as long as the original one
u
sually lives longer than the original one
usually lives shorter than the original one
is usually as healthy as the original one
Paragraph 4:
1. The sheep that donated the somatic cell most probably lived ____ years.
A. 3 B. 6 C. 9 D. 12
2. The word “controversial” in para 4 probably means ____________.
A. complicated B. arguable C. important
Paragraph 5:
Different responses
to human cloning
1. ____________were dying to attain their ambitions.
2. _________________were anxious it may bring about moral questions.
3. ______________were nervous and conservative.
4. ______________can
’t decide whether it is beneficial to us.
From this paragraph we can see that some people _____________ the human cloning while others______________ it.
Step 3.Discussion and presentation
小组讨论自主学习中的问题,并进行展示和点评,点评过程中要注意补充和质疑。
【当堂达标】Consolidation
Clone is a way of making an exact _________ of another animal or plant. Cloning has two _________ uses. Firstly, gardeners use it all the time to produce ______________quantities. Secondly, it is valuable for research on new plant __________and for medical research on animals. But through the __________and death of Dolly, cloning has a lot of problems. On the other hand, we know cloning is controversial in some countries for __________and ____________reasons.
【总结提升】Discussion :
Problems and
advantages of cloning
Some Useful Expressions:
produce commercial quantities of ;moral questions/objection;develop illnesses;
endangered species;provide organs(器官) for transplantation ;provide treatments
【当堂小结】总结本节课所学内容,并表扬表现
好的小组。
【Homework】
1. Write a passage about problems and advantages of cloning
2. Surf the Internet to find out more information about cloning.
答案:
T T F T T
A D
Cloning is a way of making an exact copy of another animal or plant.
1.Cloning has two major uses.
2.Simple
3.In 1996.
4. B
1. problems
2.C
1. D
2.B
1. Evi
l leaders
2. Religious leaders
3.Government
4.Scientists, are against, are in favor of
当堂达标;copy, major, commercial, species, birth, moral, religious
学习指导
明确学习目标
自我检测
答案尽量简洁
注意答案组织
我展示我精 彩
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