2014-2015学年高中英语 Unit 2 Cloning Using language课件 新人
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34
resist 作及物动词主要有三个义项: 抵抗, 对抗; 抵挡, 防止; (与cannot, could not连用) 无法抗 拒, 无法抵挡。
35
They resisted the attack.
他们抵抗那次攻击。
She resisted being carried off.
她拒绝被带走。
20
2. Why is it wrong to clone an extinct animal if it would have to live in a zoo?
It is not a good idea to clone an animal that would have to live in a zoo because it is not a suitable habitat to develop and increase its numbers. The zoo is not a natural environment for a wild animal.
D. dreams of dinosaurs returning to the earth
15
2. The film Jurassic Park is popular because_____.
A. people are interested in the subject of cloning
B. all the actors are dinosaurs C. it was directed by a scientist who clones
21
3. Why can't you clone the DNA of animals that have been extinct longer than 10,000 years?
The DNA of animals more than 10,000 years old is not suitable for cloning, for it can't survive so long.
31
将下列句子译成英语
(1) 他有时变得很没有道理。 _H_e_b_e_c_o_m__e_s_q_u_i_t_e_u_n_r_e_a_s_o_n_a_b_l_e_f_ro_m__
_ti_m_e__to__ti_m__e_. _ (2) 他们有时吵架。
_T_h_e_y__q_u_a_r_re_l_f_r_o_m__ti_m__e_t_o_t_im__e_._
dinosaurs D. it proves very interesting
16
3.Which of the following is true?____ A. Mice were cloned in 1981. B. Dolly the sheep was the first cloned
animal. C. The name of the cloned cow is “Bison” D. China was successful in cloning
mammals.
17
4. The reasons why a group of cloned animals all die of the same illness do NOT include____. A. they have the same arrangement of genes B. there isn’t enough diversity in the group for it to overcome illnesses C. the illness is a new one D. their arrangement of genes can not resist that new disease
30
from time to time 有时,间或,偶尔, = occasionally , now and then. He comes here from time to time. 他时常到这儿来。 The car manufacturers changed the car models from time to time. 汽车制造商不时地改变车的型号。
22
May the best animal win! Now in pairs discuss which extinct animals described below are worth restoring by means of cloning. Choose one and use the information to help you argue why this animal should be restored to the earth.
18
5. We can infer from the text that____ A. scientists are experimenting to clone
dinosaurs B. dinosaurs will never return to the earth C. cloned animals will only live in the zoo D. the DNA of dinosaurs can only survive
reasonable adj. 合情理的；讲道理
的；公道的
obtain vt. 获得；得到
3
Expressions preview
from time to time 不时；偶尔
bring back to life 使复生
pay off
取得好结果；取得
成功； 赔清
4
克隆的进展
蛙: 1962年，未成功 绵羊: 1996年，多利（Dolly） 猕猴: 2000年1月，Tetra，雌性 猪: 2000年3月，5只苏格兰PPL小猪 牛: 2001年，Alpha和Beta，雄性 猫: 2001年底，CopyCat (CC), 雌性
Using Language
1
Words preview
resist
vt. 抵抗；对抗
merely adv. 仅；只；不过
decoration n. 装饰
unable adj. 不能的；不会的
zebra
n. 斑马
2
Words preview
argument n. 论据；论点；争论
aloud
adv. 大声地；出声地
She could not resist the temptation.
她无法抗拒ity of the film Jurassic Park, in which a scientist clones several different kinds of extinct dinosaurs, proves how interested ordinary people are in the subject.
37
电影《侏罗纪公园》的欢迎证实 了普通人对这一话题是多么感兴趣, 在该电影中一位科学家克隆了几种不 同的恐龙。
传统机械按键结构层图：
按键
PCBA
开关键
传统机械按键设计要点：
1.合理的选择按键的类型，尽量选择 平头类的按键，以防按键下陷。
2.开关按键和塑胶按键设计间隙建议 留0.05~0.1mm，以防按键死键。 3.要考虑成型工艺，合理计算累积公 差，以防按键手感不良。
1. From time to time people suggest that the animals that have disappeared from the earth, like dinosaurs, can possibly be brought back to life through cloning. 人们时常设想从地球上消失的动物, 例如恐龙,有可能通过克隆技术使它 们复活。
32
bring back to life 使复生 They used artificial respiration to bring the swimmer back to life.
他们用人工呼吸使游泳者苏醒过来。 Anyway he was dead , we could not bring him back to life.
5
小鼠: 2002年 兔: 2003年3-4月分别在法国和朝鲜独
立地实现； 骡: 2003年5月，爱达荷Gem，雄性；
6月，犹他先锋，雄性 鹿: 2003年，Dewey 马: 2003年，Prometea，雌性 狗: 2005年，韩国首尔大学，史纳比
6
Please enjoy some pictures about dinosaurs.
23
Large wild cattle; long horns and hair; hair good for making into clothes; horn can be used for decoration; need grasslands.
Auroch (1627)
24
Unable to fly; friendly and not harmful; large eggs and tasty meat that could be developed for food; needs hot
10 000 year
19
Read the passage again and answer the questions. 1.Why shouldn't you clone an extinct
animal unless there is enough diversity
in the group? There will not be enough genetic variation in the group to be able to resist new illnesses.
Dodo bird (1755) climate.
25
Very large bird that cannot fly；lives by and in the sea; feathers do not absorb water; useful for protecting clothes from water.
A. is excited by the possibility of cloning fierce and extinct animals
B. believes that extinct animals can be brought back to life by cloning
14
C. thinks it impossible or unsuitable to clone extinct animals like dinosaurs
横竖他死了，我们不能使他复生。
bring back to health 恢复健康
33
2. ...but others will survive and pass on the ability to resist that disease to their children. ......其他的将存活下来并传递给其 后代抵抗这种病的能力。
Great Auk (1844)
26
Quagga (1883)
Skin looks like a zebra; can be used for decoration; meat very tasty; needs warm climate.
27
28
1.什么是传统机械按键设计？
传统的机械按键设计是需要手动按压按键触动PCBA上的开关按键来实现功 能的一种设计方式。
7
霸王龙
8
剑龙stegosaurs
9
角龙 ceratopsids
10
雷龙 brontosaurus
11
翼龙pterodactyl
12
Reading
THE RETURN OF THE DINOSAURS?
13
Read the passage and then choose the correct answers to the below questions. 1. The writer of the text_____
resist 作及物动词主要有三个义项: 抵抗, 对抗; 抵挡, 防止; (与cannot, could not连用) 无法抗 拒, 无法抵挡。
35
They resisted the attack.
他们抵抗那次攻击。
She resisted being carried off.
她拒绝被带走。
20
2. Why is it wrong to clone an extinct animal if it would have to live in a zoo?
It is not a good idea to clone an animal that would have to live in a zoo because it is not a suitable habitat to develop and increase its numbers. The zoo is not a natural environment for a wild animal.
D. dreams of dinosaurs returning to the earth
15
2. The film Jurassic Park is popular because_____.
A. people are interested in the subject of cloning
B. all the actors are dinosaurs C. it was directed by a scientist who clones
21
3. Why can't you clone the DNA of animals that have been extinct longer than 10,000 years?
The DNA of animals more than 10,000 years old is not suitable for cloning, for it can't survive so long.
31
将下列句子译成英语
(1) 他有时变得很没有道理。 _H_e_b_e_c_o_m__e_s_q_u_i_t_e_u_n_r_e_a_s_o_n_a_b_l_e_f_ro_m__
_ti_m_e__to__ti_m__e_. _ (2) 他们有时吵架。
_T_h_e_y__q_u_a_r_re_l_f_r_o_m__ti_m__e_t_o_t_im__e_._
dinosaurs D. it proves very interesting
16
3.Which of the following is true?____ A. Mice were cloned in 1981. B. Dolly the sheep was the first cloned
animal. C. The name of the cloned cow is “Bison” D. China was successful in cloning
mammals.
17
4. The reasons why a group of cloned animals all die of the same illness do NOT include____. A. they have the same arrangement of genes B. there isn’t enough diversity in the group for it to overcome illnesses C. the illness is a new one D. their arrangement of genes can not resist that new disease
30
from time to time 有时,间或,偶尔, = occasionally , now and then. He comes here from time to time. 他时常到这儿来。 The car manufacturers changed the car models from time to time. 汽车制造商不时地改变车的型号。
22
May the best animal win! Now in pairs discuss which extinct animals described below are worth restoring by means of cloning. Choose one and use the information to help you argue why this animal should be restored to the earth.
18
5. We can infer from the text that____ A. scientists are experimenting to clone
dinosaurs B. dinosaurs will never return to the earth C. cloned animals will only live in the zoo D. the DNA of dinosaurs can only survive
reasonable adj. 合情理的；讲道理
的；公道的
obtain vt. 获得；得到
3
Expressions preview
from time to time 不时；偶尔
bring back to life 使复生
pay off
取得好结果；取得
成功； 赔清
4
克隆的进展
蛙: 1962年，未成功 绵羊: 1996年，多利（Dolly） 猕猴: 2000年1月，Tetra，雌性 猪: 2000年3月，5只苏格兰PPL小猪 牛: 2001年，Alpha和Beta，雄性 猫: 2001年底，CopyCat (CC), 雌性
Using Language
1
Words preview
resist
vt. 抵抗；对抗
merely adv. 仅；只；不过
decoration n. 装饰
unable adj. 不能的；不会的
zebra
n. 斑马
2
Words preview
argument n. 论据；论点；争论
aloud
adv. 大声地；出声地
She could not resist the temptation.
她无法抗拒ity of the film Jurassic Park, in which a scientist clones several different kinds of extinct dinosaurs, proves how interested ordinary people are in the subject.
37
电影《侏罗纪公园》的欢迎证实 了普通人对这一话题是多么感兴趣, 在该电影中一位科学家克隆了几种不 同的恐龙。
传统机械按键结构层图：
按键
PCBA
开关键
传统机械按键设计要点：
1.合理的选择按键的类型，尽量选择 平头类的按键，以防按键下陷。
2.开关按键和塑胶按键设计间隙建议 留0.05~0.1mm，以防按键死键。 3.要考虑成型工艺，合理计算累积公 差，以防按键手感不良。
1. From time to time people suggest that the animals that have disappeared from the earth, like dinosaurs, can possibly be brought back to life through cloning. 人们时常设想从地球上消失的动物, 例如恐龙,有可能通过克隆技术使它 们复活。
32
bring back to life 使复生 They used artificial respiration to bring the swimmer back to life.
他们用人工呼吸使游泳者苏醒过来。 Anyway he was dead , we could not bring him back to life.
5
小鼠: 2002年 兔: 2003年3-4月分别在法国和朝鲜独
立地实现； 骡: 2003年5月，爱达荷Gem，雄性；
6月，犹他先锋，雄性 鹿: 2003年，Dewey 马: 2003年，Prometea，雌性 狗: 2005年，韩国首尔大学，史纳比
6
Please enjoy some pictures about dinosaurs.
23
Large wild cattle; long horns and hair; hair good for making into clothes; horn can be used for decoration; need grasslands.
Auroch (1627)
24
Unable to fly; friendly and not harmful; large eggs and tasty meat that could be developed for food; needs hot
10 000 year
19
Read the passage again and answer the questions. 1.Why shouldn't you clone an extinct
animal unless there is enough diversity
in the group? There will not be enough genetic variation in the group to be able to resist new illnesses.
Dodo bird (1755) climate.
25
Very large bird that cannot fly；lives by and in the sea; feathers do not absorb water; useful for protecting clothes from water.
A. is excited by the possibility of cloning fierce and extinct animals
B. believes that extinct animals can be brought back to life by cloning
14
C. thinks it impossible or unsuitable to clone extinct animals like dinosaurs
横竖他死了，我们不能使他复生。
bring back to health 恢复健康
33
2. ...but others will survive and pass on the ability to resist that disease to their children. ......其他的将存活下来并传递给其 后代抵抗这种病的能力。
Great Auk (1844)
26
Quagga (1883)
Skin looks like a zebra; can be used for decoration; meat very tasty; needs warm climate.
27
28
1.什么是传统机械按键设计？
传统的机械按键设计是需要手动按压按键触动PCBA上的开关按键来实现功 能的一种设计方式。
7
霸王龙
8
剑龙stegosaurs
9
角龙 ceratopsids
10
雷龙 brontosaurus
11
翼龙pterodactyl
12
Reading
THE RETURN OF THE DINOSAURS?
13
Read the passage and then choose the correct answers to the below questions. 1. The writer of the text_____