外研版高中英语选修6 Module5 Cloning Period4 reading practice(Jussaic Park)课件(共29张PPT)
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| 名称 | 外研版高中英语选修6 Module5 Cloning Period4 reading practice(Jussaic Park)课件(共29张PPT) |  | |
| 格式 | zip | ||
| 文件大小 | 1.3MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2018-12-04 18:40:25 | ||
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课件29张PPT。Watch the trailer and tell us the information you get from it~Reading PracticeJurrasic Park1.How are the living dinosaurs created?
2.Why can dinosaur DNA be found in
the body of prehistoric mosquitoes?
3.Does the writer think this method
believable? What are the reasons for his
argument?
4.Do you think this method
scientifically practical?Read the passage and answer the questions.
1.How are the living dinosaurs
created?
2.Why can dinosaur DNA be found
in the body of prehistoric mosquitoes?
By cloing DNA taken
from prehistoric mosquitoes.Because they have absorbed
Dinosours` DNA.3.Does the writer think this method
believable? What are the reasons
for his argument?
4.Do you think this method
scientifically practical?
No. First, ... ; Second, ... ; Thirdly, ...
Many questions... . NO.
Part 1
Part 2
Para 1 The ___________of
the filmPara 2-5 _____ the question, and ___ ___ reasons. introductionRaise list four Topic sentence: So, since it is possible
to clone sheep, is it possible to clone
dinosaurs? Or is this just Hollywood?Reasons and arguments :1. The mosquitoes need to be much older to get the DNA of dinosaurs, but as far as we know, mosquitoes that old don’t exist. (Para 2)
2. Only female mosquitoes can absorb the DNA of another creature but the recovered one is male, and there is no way of knowing if the DNA was from a dinosaur or not. (Para 3)
take in recover: bring sth. back to its original state= so 如此的，那么的
Part 3
Para 6
_____ a conclusion that it seems
___________ _________ to clone
dinosaurs. Drawscientifically impossible 3. Choose the best main idea.
The passage is about___.
a. the story the film Jurassic Park
b. the scientific truth behind dinosaur cloning in Jurassic Park
c. the principles of DNA and cloning
d. why dinosaurs died out 4. Decide who the writer is.
The writer of the passage is probably ___.
a film producer
(b) a science teacher
(c) a film critic
(d) a doctor5. Choose the best answers.1.The story of Jurassic Park is based on the idea that mosquitoes preserved since prehistoric times ___.
(a) can be used to create living
dinosaurs
(b) can be found in Costa Rica
(c) can be cloned
(d) contain dinosaur blood which
contains dinosaur DNA2. In fact, dinosaurs died out before mosquitoes existed, so___.
(a) the basic story of Jurassic Park is fiction
(b) mosquitoes need to be older
(c) dinosaurs are at least 60 million years old
(d) it’s possible to clone dinosaurs3. Although preserved mosquitoes have been found, ___.
female mosquitoes cannot absorb DNA
it’s not possible to confirm that the DNA it contains is from a dinosaur
no dinosaur DNA from an earlier period has been discovered
DNA breaks down after a long period of time4. The questions which arise from the cloning of dinosaurs___.
(a) prove that Jurassic Park is fiction
(b) do not prove that Jurassic Park is fiction
(c) mean we can clone them successfully
(d) are easy for scientists to answer 5. A suitable environment where dinosaurs might survive___.
(a) can be found in Hollywood, USA
(b) is scientifically impossible
(c) probably doesn’t exist today
(d) would be different from the
environment dinosaurs are used toPost-reading
Think critically!
Do you agree with all the arguments the author lists in the article? Can you find any weak or unreasonalbe arguments and state your own idea?
Argument 1 Dinosaurs are 60 million years old while mosquitoes are 40 million years old so dinosaur DNA cannot be found in mosquitoes.
From the sentence we can only know when the dinosaurs came into existence but we have no idea when they became extinct. What if they lived until mosquitoes came into being?
Good readers should think critically and never believe anything blindly. Please keep in your mind that the right and the courage to question even well-established things are what drives the human race to move forward!
Language points热带风暴
摧毁
摆脱控制
分解；崩溃；出故障
自行修复
反之亦然
tropical storm knock outget out of controlbreak downrepair itselfvice versa 伦理和人权问题
在科学上是不可能的
使…复活
在目前的环境下
恐龙时代
发现做...很困难ethical and human rights issuesscientifically impossiblebring...back to lifein the present day environmentin the era of dinosaursfind great difficulty doing sth1.但是一场热带风暴袭击了岛屿，摧毁了能源供应But a tropical storm hits the islands, knocking out the power supply.knock out 摧毁 e.g.
The bombers have knocked out
the city.
其他固定短语：
knock down 把…撞倒
knock at/on 敲
knock into 撞到…身上,把…敲进去
knock out of 把…从…中敲出来
knock off 下班，降价
knock around / about到处漫游2. In fact, only females can absorb the DNA of another creature.absorb vt.
吸收 ；接受（看法、知识等）；吸引（注意力 精力等）be absorbed in 专注于 e.g.
The students were completely
absorbed in their reading. 3. When life ends, DNA breaks down and does not repair itself.
break down：
(化学物)分解；
(机器)出故障；
(谈判)失败；
(身体)垮掉”
(情绪)崩溃。1.The telephone system has broken
down.
2.Our car broke down on the
motorway.
3.Negotiations between the two
sides have broken down.
4.Her health broke down under the
pressure of work.
5.He broke down and wept when
he heard the news. 出故障出故障(谈判等)失败； (身体)垮掉(情绪)崩溃4.该做些什么去保护人类免受恐龙的伤害或保护恐龙免受人类的伤害？ What would be done to protect humans from dinosaurs and vice versa.AssignmentRead the article aloud；
Workbook Period 2 Module 5；
2.Why can dinosaur DNA be found in
the body of prehistoric mosquitoes?
3.Does the writer think this method
believable? What are the reasons for his
argument?
4.Do you think this method
scientifically practical?Read the passage and answer the questions.
1.How are the living dinosaurs
created?
2.Why can dinosaur DNA be found
in the body of prehistoric mosquitoes?
By cloing DNA taken
from prehistoric mosquitoes.Because they have absorbed
Dinosours` DNA.3.Does the writer think this method
believable? What are the reasons
for his argument?
4.Do you think this method
scientifically practical?
No. First, ... ; Second, ... ; Thirdly, ...
Many questions... . NO.
Part 1
Part 2
Para 1 The ___________of
the filmPara 2-5 _____ the question, and ___ ___ reasons. introductionRaise list four Topic sentence: So, since it is possible
to clone sheep, is it possible to clone
dinosaurs? Or is this just Hollywood?Reasons and arguments :1. The mosquitoes need to be much older to get the DNA of dinosaurs, but as far as we know, mosquitoes that old don’t exist. (Para 2)
2. Only female mosquitoes can absorb the DNA of another creature but the recovered one is male, and there is no way of knowing if the DNA was from a dinosaur or not. (Para 3)
take in recover: bring sth. back to its original state= so 如此的，那么的
Part 3
Para 6
_____ a conclusion that it seems
___________ _________ to clone
dinosaurs. Drawscientifically impossible 3. Choose the best main idea.
The passage is about___.
a. the story the film Jurassic Park
b. the scientific truth behind dinosaur cloning in Jurassic Park
c. the principles of DNA and cloning
d. why dinosaurs died out 4. Decide who the writer is.
The writer of the passage is probably ___.
a film producer
(b) a science teacher
(c) a film critic
(d) a doctor5. Choose the best answers.1.The story of Jurassic Park is based on the idea that mosquitoes preserved since prehistoric times ___.
(a) can be used to create living
dinosaurs
(b) can be found in Costa Rica
(c) can be cloned
(d) contain dinosaur blood which
contains dinosaur DNA2. In fact, dinosaurs died out before mosquitoes existed, so___.
(a) the basic story of Jurassic Park is fiction
(b) mosquitoes need to be older
(c) dinosaurs are at least 60 million years old
(d) it’s possible to clone dinosaurs3. Although preserved mosquitoes have been found, ___.
female mosquitoes cannot absorb DNA
it’s not possible to confirm that the DNA it contains is from a dinosaur
no dinosaur DNA from an earlier period has been discovered
DNA breaks down after a long period of time4. The questions which arise from the cloning of dinosaurs___.
(a) prove that Jurassic Park is fiction
(b) do not prove that Jurassic Park is fiction
(c) mean we can clone them successfully
(d) are easy for scientists to answer 5. A suitable environment where dinosaurs might survive___.
(a) can be found in Hollywood, USA
(b) is scientifically impossible
(c) probably doesn’t exist today
(d) would be different from the
environment dinosaurs are used toPost-reading
Think critically!
Do you agree with all the arguments the author lists in the article? Can you find any weak or unreasonalbe arguments and state your own idea?
Argument 1 Dinosaurs are 60 million years old while mosquitoes are 40 million years old so dinosaur DNA cannot be found in mosquitoes.
From the sentence we can only know when the dinosaurs came into existence but we have no idea when they became extinct. What if they lived until mosquitoes came into being?
Good readers should think critically and never believe anything blindly. Please keep in your mind that the right and the courage to question even well-established things are what drives the human race to move forward!
Language points热带风暴
摧毁
摆脱控制
分解；崩溃；出故障
自行修复
反之亦然
tropical storm knock outget out of controlbreak downrepair itselfvice versa 伦理和人权问题
在科学上是不可能的
使…复活
在目前的环境下
恐龙时代
发现做...很困难ethical and human rights issuesscientifically impossiblebring...back to lifein the present day environmentin the era of dinosaursfind great difficulty doing sth1.但是一场热带风暴袭击了岛屿，摧毁了能源供应But a tropical storm hits the islands, knocking out the power supply.knock out 摧毁 e.g.
The bombers have knocked out
the city.
其他固定短语：
knock down 把…撞倒
knock at/on 敲
knock into 撞到…身上,把…敲进去
knock out of 把…从…中敲出来
knock off 下班，降价
knock around / about到处漫游2. In fact, only females can absorb the DNA of another creature.absorb vt.
吸收 ；接受（看法、知识等）；吸引（注意力 精力等）be absorbed in 专注于 e.g.
The students were completely
absorbed in their reading. 3. When life ends, DNA breaks down and does not repair itself.
break down：
(化学物)分解；
(机器)出故障；
(谈判)失败；
(身体)垮掉”
(情绪)崩溃。1.The telephone system has broken
down.
2.Our car broke down on the
motorway.
3.Negotiations between the two
sides have broken down.
4.Her health broke down under the
pressure of work.
5.He broke down and wept when
he heard the news. 出故障出故障(谈判等)失败； (身体)垮掉(情绪)崩溃4.该做些什么去保护人类免受恐龙的伤害或保护恐龙免受人类的伤害？ What would be done to protect humans from dinosaurs and vice versa.AssignmentRead the article aloud；
Workbook Period 2 Module 5；