Unit 3 Science versus nature课件

课件28张PPT。高 二 英 语Module 5 Unit 3
Reading-2
Language points Para.1
Para.2
Para.3
Para.4
Para.5
Para.6 Different attitudes towards cloning human embryos
Much debate about cloning the first human embryo
The definition of cloning and the cloning of Dolly
The research done in different countriesStructure1.declare
意为“宣称”，表示有信心地、正式地公开讲明某 事，有时指在公共场合对某事表明态度.
announce
意为“宣布”，不及 declare 正式，尤其将有益之 事公之于众，如消息或新闻等.1) In 1941, America _________ a war on Japan
after Japanese army attacked Pearl Harbor.
2) The film star __________ his wedding in the
newspaper.
3) The _____________ of the meeting was
broadcast on the radio.
4) On Oct.1st 1949, Chairman Mao ________ the
founding of the PRC.A. declare / declaration
B. announce / announcementdeclaredannouncedannouncementdeclared5) The __________ of Independence 独立宣言
6) The bell __________ the end of the class.
7) The captain __________ that the flight would
be delayed.announced declarationannouncedA. declare / declaration
B. announce / announcement2. point out 指出
① He points out my shortcoming.
② point at = point to 指向某人/ 某物
point…at 把……指向
He pointed his finger at the book.
③ point at 对准，瞄准（用枪等对准…）
She is pointing at the target.
④ off the point 离题
to the point 切题
be on the point of doing sth. 正要做某事
There is no point in doing sth. 做某事没有意义
There is no point in arguing with him.一方面经济的迅速发展会改善人们的生活状况, 另一方面它会加速环境的破坏。Their team is on the way to winning the championship.The final exam is on the way, so she is working hard.在去…的途中
顺便问问，顺便说说
途经
在某种意义上
挡路
用这种方式 Betty was the first girl to come.That’s the best film to be produced
that year.6. She was born in 1996, and died in 2003, at
a much younger age than normal.
1) They discovered a kind of rice that grew
a little higher than normal.
2)She had to get up much earlier than
usual in order to catch the first bus.
3) He finished the work earlier than
expected.7. in general（line12）
usually, in most situation, generally speaking
1) In general, the metallic (金属色) is the most
popular color of this season.
总的来说，当季最流行金属色。
2) Pandas are very gentle and cute in general.
通常来说，熊猫是非常温和可爱的。8. However. In general the scientists were praised for their wonder scientific breakthrough. (Line12)
praise sb. for (doing) sth.
1) the boy, help the old man
The boy was praised for helping the old man.
2) the teacher, the girl, her excellent writing
The teacher praised the girl for her
excellent writing. 3) thank sb. for (doing) sth.
the old man, the girl, help
The old man thanked the girl for her help.
4) scold sb. for (doing) sth.
the mother, the boy, be lazy
The mother scolded the boy for being lazy.
5) apologize to sb. for (doing) sth.
I, the teacher, not do my homework
I apologized to the teacher for not doing my homework. 9. However some people consider that cloning human embryos with the intention of destroying them shows no respect for human life.
with the intention of = with the purpose of
With the intention of hiding from the police,
the thief ran away by boat.
I’m sorry I hit you. It wasn’t my intention.
I’m sorry I hit you. But I didn’t intend to.10. adopt adopt a child领养孩子采用新技术adopt a new technique采纳意见adopt an idea/ opinionThere are many English words
________from foreign countries.adoptedadapt 使适合，改编
adapt …to … 使……适合
He had to adapt herself to local conditions.The English novel was adapted
for the stage.11. If I had the chance, I would have a cloned baby tomorrow.
If I had the opportunity, I would clone her immediately so that I could be with her again. 与将来相反虚拟语气1)对现在的假想
If I got the ticket, I would go immediately.
If I were him, I would not commit suicide.
2)对过去的假想
If I had got the ticket, I would have left
Changsha yesterday.
3)对将来的假想
If I got the ticket, I would go with you
tomorrow. (were to get) / (should get) While cloning human embryos is illegal in many countries, some scientists are already pushing ahead with research so as to deliver a cloned human baby. 12.although / though尽管他是个孩子, 他已经是明星了。
Although he is a child, he is a superstar.
Though / While
14.China has succeeded in producing clones of cows and goats, and continues to research ways in which cloning can benefit mankind.
succeed --- achieve the desired end / aim
Japan’s surprise attack succeeded and the
US navy harbor was destroyed.
1) The Japanese succeed
______________________________.
2) The Japanese destroyed the US navy
harbor ___________. (in) destroying the US navy harborsuccessfully succeed --- achieve the desired end / aim
Japan’s surprise attack succeeded and the
US navy harbor was destroyed.
3) The Japanese made _________ in
destroying the US navy harbor.
4) The Japanese were __________ (in)
destroying the US navy harbor. a success successfulsucceed (in) doing sth.
be successful (in) doing sth.
do sth. successfully
make a success (in) doing sth.China has succeeded in producing clones of cows and goats, and continues to research ways in which cloning can benefit mankind.
15. benefit vt. do good to n. profit; future good
1) The fresh air in the mountains will benefit
you a lot.
You will _______________ the fresh air in
the mountains.
2) Her stay by the sea brought her lots of benefit.
She _______________ from her stay by the sea. benefit a lot fromgot lots of benefit这本书对你有益。
This book will benefit you. (vt.)
You will benefit from this book. (vi.)
This book will be of benefit to you. (n.)
This book will be beneficial to you. (adj.)Some useful expressions:
1. the first mammal to be cloned
2. at a much younger age than normal
3. in general (generally speaking)
4. be praised for
5. with the intention of doing sth.
6. show respect for 7. a child of my own
8. adopt someone else’s child
9. toy with nature
10. deal with the consequences
11.for sale / on sale
12. sb. use up sth.
break up / cut up / tear up / dry up
eat up / finish up
13. comment on sth. (L48)
14.be in complete agreement with
15. after all
16. die of
17. come/run across; run into
18.make sense/make sense of
19. push ahead
Homework1. Preview grammar & uage
2. Finish off A1 and A2 on page 106