常州市金坛第四中学

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2017年秋学期英语柴洁老师第七周公开课安排

班级

星期

节次

上课内容

　高二(3)班

　第1 节

　M5U3 Reading

教案与课件

M5 U3 Science Versus Nature

Reading

Step 1:Greeting

Greet the students as usual.

Step 2 : Lead- in

1). How can you understand the word copy?

A. model B. clone C. similarity D. imitation

2). How much do you know about cloning?

Show some relevant pictures.

3). The definition of “cloning”

“Cloning” is a new technology which produces an exact copy of an animal or a plant from its own cells.

Step 3: Reading strategy

o Read for the general idea ( the 1st and the last paragraphs)

o Deal with the information you don’t know ( circle the words and question things)

o Read through the article a few times for the further understanding

Step 4: Reading

Task 1. Skimming

The article is mainly about_______.

A. what cloning is B. the advantage of cloning

C. arguments about cloning human embryos D. the disadvantage of cloning

2. What can we learn from the last paragraph of the first article?

A. Cloning animals is illegal in Italy.

B. Chinese scientists are trying to benefit mankind by using cloning technology.

C. Chinese scientists want to be the first to clone a human baby.

D. Chinese scientists have focused their efforts on cloning humans.

Task 2 . Analysis of each part

Para1. 1). Circle the scientific terms clone (line 1)

embryo (line 2) tissue (line 4) organ (line 4) cell (line 9)

2). What are the different attitudes towards the success of cloning a human embryo?

o Valuable tissues and organs can be produced and be used to save human lives

o Human beings may be on the way to producing a real-life monster

Para 2– 5 1). Paragraphs 2 & 3 Make an introduction to the sheep

Name:

Title(头衔):

Created by:

Date of birth:

Date of death:

2). Listening Listen to the tape and find the different intentions of the three persons

Para.3-5 three persons’ intension

persons	introductions	relations to cloning
Ian Wilmut	a Scottish ________ who created Dolly, the first mammal to be cloned successfully from___________	He was _______when hearing___________ ___________________________________. He never intends to____________________. Instead, he thinks the efforts of scientists should be focused on ______________ __________that could be used to_________ _________________.
Faye Wilson	a woman of 41 years old who cannot have a _______.	She is desperate to have a baby of her own, a child ____________________________.
Severino Antinori	an Italian______, who is one of the leaders in _______________	He has declared that___________________ ________________________.

Para 6 the a of China on cloning

What do Chinese scientists focus their efforts on?

They have focused their efforts on cloning animals ,as well as cloned tissues to be used in medical treatment.

Step 5: Consolidation

Attitudes towards the first cloned human embryo	Pro-cloning	It can produce tissues and organs that are of great(1)__________.
Attitudes towards the first cloned human embryo	Anti-cloning	We are (2) ________ to produce a real-life Frankenstein’s monster.
Attitudes towards the birth of Dolly the sheep	Pro-cloning	Cloning is a wonderful (3) __________ breakthrough.
Attitudes towards the birth of Dolly the sheep	Anti-cloning	Cloning would (4) ____________ more disease in the animal world.
Representatives	Ian Wilmut	He never (5) ______ to create copies of humans. Instead, he thinks research efforts should concentrate on (6) ______ diseases.
	Faye Wilson	(7) _______ to have a baby,she is (8) __________ to have a child that is genetically related to her.
	Severino Antinori	He wants to be the first to clone a human being.
	Chinese scientists	They have focused their efforts on cloning animals and stem cells.China has achieved great (9) _______ in producing clones of cows and goats,and continues to research ways cloning can be (10) ________ to mankind.