人教版（2019）选择性必修第一册Unit 3 Fascinating Parks导学案（有答案）
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| 名称 | 人教版（2019）选择性必修第一册Unit 3 Fascinating Parks导学案（有答案） |  | |
| 格式 | zip | ||
| 文件大小 | 1.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-02-20 09:41:35 | ||
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选择性必修一 Unit 3
（一）
THE SIXTH EXTINCTION
Understand the text
I. Read the text (pp. 52-53) carefully and complete the following chart.
Meaning Entire species are wiped out.
★ Volcanic 1. ________
Extinction The usual reasons ★ Asteroids hitting the Earth from space ★ Changes in sea 2. ________
★ The decrease of the oxygen content of the sea
★ Global 3. ________
Two notable extinctions The third one (The “Great Dying”) Killing 90% to 4. ________ of all species
and their consequences The fifth one Causing the death of the 5. ________
Sign Human activities causing species to die out 6. ________ times faster than normal ★ Air and water pollution
The main reasons ★ 7. ________ being destroyed
★ Factory farming and overfishing
The potential Up to 8. ________ quarters of all species on Earth
The sixth influence could be wiped out, including human beings.
extinction ★ Saving endangered species, including setting up
9. ________ areas where plants and animals can be
protected
Ways to avoid it ★ Changing how we work and travel by using
cleaner, more natural sources of energy, such as
wind and 10. ________ energy
★ Improving our 11. ________ methods to reduce
water, air and land pollution
II. Read the text (pp. 52-53) again and decide whether these statements are true (T) or false
(F).
1. More than 96% of all species that ever lived on the Earth are extinct. ( )
2. Dinosaurs were wiped out because of the decrease of the oxygen content in the “Great
Dying”. ( )
3. In 1980, there were only 250 black robins left in the world. ( )
4. It is not too late for us to take action and do something to protect our planet. ( )
Think and share
1. What have you learned from the story of the black robin Share with your group members.
2. Are there any factories polluting your neighbourhood How do they affect your everyday life
Discuss with your partners.
答案
Understand the text
I.
1. eruptions 2. levels
3. warming 4. 96%
5. dinosaurs 6. 1,000
7. Forests 8. three
9. special 10. solar
11. farming
II.
1-4 FFFT
Think and share
略
（二）
THE ROAD TO DESTRUCTION
Understand the text
I. Read the text (pp. 58-59) carefully and fill in the following blanks.
★ The past 20 years have seen a(n) 1. ________ rise in the number of cars in
Britain.
Some figures ★ In Britain, road accidents have caused an average of 2. ________ deaths
about cars and every year over the last decade.
their influence ★ Traffic is one of the leading causes of 3. ________ and climate change.
★ Air pollution causes nearly 4. ________ deaths per year.
★ Some kinds of cancer are related to 5. ________.
Use your legs. ★ To save money, keep fit and live longer ★ To cut the risk of 6. ________ by 50%
How to give up Use public transport. ★ 90 people travelling in one bus will need at least 7. ________ cars. ★ You can relax, read a book or talk to someone.
driving Think before you Think about whether you really need to go somewhere
go. before you get into your car.
Share cars. Much 8. ________ and kinder to the environment
9. ________! Do whatever you can do to reduce noise, pollution and danger of traffic.
II. Read the text and tell what the underlined pronouns refer to.
1. Oh, really It took me over an hour. (Part 1, line 3)
___________________________________________________________________________
2. Sometimes it can take a little bit longer, but so what (Part 2, line 12)
___________________________________________________________________________
3. It is much cheaper and kinder to the environment. (Part 2, line 21)
___________________________________________________________________________
4. If your street is full of heavy traffic, talk to your neighbour about it. (Part 2, line 24)
___________________________________________________________________________
5. After that, I have to take my son to a party. (Part 2, line 29)
___________________________________________________________________________
Think and share
1. Think about some other methods to deal with the problems caused by traffic and share your
opinion with your group members.
2. Electronic cars are getting more and more popular. What are the advantages and disadvantages
of an electronic car Give a presentation to your group members.
答案
Understand the text
I.
1. 25% 2. 2,500
3. global warming 4. 30,000
5. traffic pollution 6. heart disease
7. 18 8. cheaper
9. Take action
II.
1. To go downtown.
2. Travelling in a bus.
3. Sharing journeys with someone else.
4. Your street being full of heavy traffic.
5. Driving to the supermarket to do the shopping.
Think and share
略
（一）
THE SIXTH EXTINCTION
Understand the text
I. Read the text (pp. 52-53) carefully and complete the following chart.
Meaning Entire species are wiped out.
★ Volcanic 1. ________
Extinction The usual reasons ★ Asteroids hitting the Earth from space ★ Changes in sea 2. ________
★ The decrease of the oxygen content of the sea
★ Global 3. ________
Two notable extinctions The third one (The “Great Dying”) Killing 90% to 4. ________ of all species
and their consequences The fifth one Causing the death of the 5. ________
Sign Human activities causing species to die out 6. ________ times faster than normal ★ Air and water pollution
The main reasons ★ 7. ________ being destroyed
★ Factory farming and overfishing
The potential Up to 8. ________ quarters of all species on Earth
The sixth influence could be wiped out, including human beings.
extinction ★ Saving endangered species, including setting up
9. ________ areas where plants and animals can be
protected
Ways to avoid it ★ Changing how we work and travel by using
cleaner, more natural sources of energy, such as
wind and 10. ________ energy
★ Improving our 11. ________ methods to reduce
water, air and land pollution
II. Read the text (pp. 52-53) again and decide whether these statements are true (T) or false
(F).
1. More than 96% of all species that ever lived on the Earth are extinct. ( )
2. Dinosaurs were wiped out because of the decrease of the oxygen content in the “Great
Dying”. ( )
3. In 1980, there were only 250 black robins left in the world. ( )
4. It is not too late for us to take action and do something to protect our planet. ( )
Think and share
1. What have you learned from the story of the black robin Share with your group members.
2. Are there any factories polluting your neighbourhood How do they affect your everyday life
Discuss with your partners.
答案
Understand the text
I.
1. eruptions 2. levels
3. warming 4. 96%
5. dinosaurs 6. 1,000
7. Forests 8. three
9. special 10. solar
11. farming
II.
1-4 FFFT
Think and share
略
（二）
THE ROAD TO DESTRUCTION
Understand the text
I. Read the text (pp. 58-59) carefully and fill in the following blanks.
★ The past 20 years have seen a(n) 1. ________ rise in the number of cars in
Britain.
Some figures ★ In Britain, road accidents have caused an average of 2. ________ deaths
about cars and every year over the last decade.
their influence ★ Traffic is one of the leading causes of 3. ________ and climate change.
★ Air pollution causes nearly 4. ________ deaths per year.
★ Some kinds of cancer are related to 5. ________.
Use your legs. ★ To save money, keep fit and live longer ★ To cut the risk of 6. ________ by 50%
How to give up Use public transport. ★ 90 people travelling in one bus will need at least 7. ________ cars. ★ You can relax, read a book or talk to someone.
driving Think before you Think about whether you really need to go somewhere
go. before you get into your car.
Share cars. Much 8. ________ and kinder to the environment
9. ________! Do whatever you can do to reduce noise, pollution and danger of traffic.
II. Read the text and tell what the underlined pronouns refer to.
1. Oh, really It took me over an hour. (Part 1, line 3)
___________________________________________________________________________
2. Sometimes it can take a little bit longer, but so what (Part 2, line 12)
___________________________________________________________________________
3. It is much cheaper and kinder to the environment. (Part 2, line 21)
___________________________________________________________________________
4. If your street is full of heavy traffic, talk to your neighbour about it. (Part 2, line 24)
___________________________________________________________________________
5. After that, I have to take my son to a party. (Part 2, line 29)
___________________________________________________________________________
Think and share
1. Think about some other methods to deal with the problems caused by traffic and share your
opinion with your group members.
2. Electronic cars are getting more and more popular. What are the advantages and disadvantages
of an electronic car Give a presentation to your group members.
答案
Understand the text
I.
1. 25% 2. 2,500
3. global warming 4. 30,000
5. traffic pollution 6. heart disease
7. 18 8. cheaper
9. Take action
II.
1. To go downtown.
2. Travelling in a bus.
3. Sharing journeys with someone else.
4. Your street being full of heavy traffic.
5. Driving to the supermarket to do the shopping.
Think and share
略