模块5 Unit 3 Science versus nature welcome

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名称 模块5 Unit 3 Science versus nature welcome
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版本资源 牛津译林版
科目 英语
更新时间 2009-10-27 23:05:00

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课件33张PPT。 Unit 3
Welcome to the unit Elephant Giraffe Horse Donkey Lion Monkey Panda Tiger gooseswanchickenbutterflybeefishcrocodilemousewolfpenguinlambcrabEnglish idioms
concerning animalscompetition1.Love me, love my _________.
2.To teach a __________how to swim.
3.Don’t count your ___________ before they hatch.
4.As poor as a church ___________.
dogfishchickensmouseLet sleeping _______ lie.
2. A _______ in the way.
3. Let the ______ out of the bag.
4. To put the cart before the ________.dogslioncathorseOne _______ doesn’t make a summer.
A _______ in ________clothing.
4. A white _________.
5.________ of a feather flock together.
6.To shed ___________ tears.swallowwolfsheep’selephant BirdscrocodileIt rains ______ and __________.
Kill the _______ that lays the golden eggs.
The _______ in the well.
Drink like a _________.
Even a _______ will turn.
catsdogsgoosefrogfishworm Lead a life
Dark
Dark
It rains ______ and _______.
Don’t be a _______ in the manger.
dog’ssheephorsedogscatsdogWhat can we do to help
endangered animals?We can help endangered animals by protecting their habitats,
creating new habitats,
protecting the environment,
learning more about animals and
the environment.What else can we do to
protect them?the world’s cloned
.

created by scientists
On .died in because
of .firstmammalScottish22nd February 19962003lung diseasethe world’s cloned
.on in . named Idaho Gem firstmule4 May 2003AmericaIt looks just like my brother, because It is a clone.
named Cc. from ‘copycat’.Scientist in the created it with a taken from its mother.In .USAcellDecember 2002Rainbow.These female pigs are born on Christmas Day 2001. They
are Noel, Angel, Star, Joy and Mary.They were born on 5 July 1998 in Ishikawa, Japan. And they were two years younger than Dolly. the first cloned monkey and was born in the USA Cloning is producing an exact copy of a plant or an animal using its cells.Do you think human beings should be cloned? Why or why not?I don’t think it is a good idea to clone humans even though we might have the ability to do so in the future. From the ethical point of view, I believe the disadvantages of producing cloned animals outweigh the advantages. If not handled properly,great confusion could arise. Furthermore, if the technology is misused or stolen by evil people, great damage will be done. What if they cloned legions of criminals or murderers? The world would be turned upside down.Thank you