Module 5 Unit 3 Science versus nature. Welcome to the unit. Step 1 Leading-in. Science is developing so fast that it is beyond our imagination . 超乎我们的想象 . [i’mædʒi’neiʃən]. solar energy （太阳能）. rocket( 火箭 ). clone ( 克隆 ). cell [sel] 细胞. What do you know about cloning?.
Module 5 Unit 3Science versus nature
Welcome to the unit
Science is developing so fast
that it is beyond our imagination.
What do you know about cloning?
producing an exact copy(复制品) of a plant or an animal using its cells(细胞).
Hello, I’m Dolly. I am the world’s first cloned mammal.
I look just like my brother, that’s because I am a clone.
I was created using a cell from an adult cat.
We are five cloned female pigs and we were born on Christmas Day 2001.
We are a pair of new-born cloned calves from Japan.
/ ka:vz / 小牛犊
I am the first cloned monkey and I was born at a research centre in the USA.
Oral Task One
Oral Task Two
Oral Task Three
Oral Task One:
If you were a scientist, what do you want to clone? Why?
Discuss with your classmate.
If clone goes wrong, …
A bird or a dog?
A man or a dog?
Oral Task Two:
Do you think it is a good idea to clone humans? Why or why not?
Discuss with your classmates.
Are you for or against cloning humans? Why?
Student 1: Host
Student 2: For it
Student 3: Against it
Oral Task Three:
If you are cloned, what do you want to do with him/her?
Are you for or against cloning humans?
Write an article to state your idea.