2023届高三英语二轮复习阅读理解说明文公开课课件(共18张PPT)

(共18张PPT)
Give a Second Chance
说明文阅读
Lead-in
Have you ever been to places like this
What do people do here
Flea markets
Self-study
（3 min）
Task 1: Look through the passage and answer the questions.
1) What’s the type of this exposition(说明文)
research findings 研究发现
B. scientific inventions 科技发明
C. phenomenon explanation 现象阐述
D. problem analysis 问题分析
2) Match the main idea with each part.
Part 3 (from para7 to para10 )
Examples secondhand trading
Benefits of secondhand trading
Introduction of secondhand trading
Part 1 (from para1 to para4 )
Part 2 (from para5 to para6 )
Group work
（互学&展学）
7min
Task 2：To find out some important details that support each part.
eg. 5W 1H;
logical connection
Part 1——Introduction of secondhand trading
who
Internet users born after 1990 – particularly those in big cities
what
Past: antiques (古董) and furniture (家具)
Now: game accounts and equipment, mobile phones, and comic-related products
how
Past: offline flea markets
Now: online platforms, such as Idle Fish and Deja Vu
logical connection:
except for; as
Xianyu (Idle Fish) is a platform for the sale of secondhand products. This platform is widely used in China with a sea of products at affordable prices.
Déjà Vu, or 多抓鱼 in Chinese, a start-up platform for selling and buying secondhand books, is thriving by offering great service to price-conscious bookworms.
多抓鱼——Deja vu，意思是「似曾相识」，透露着一丝怀旧情绪。
Part 2——Examples of secondhand trading
logical connection
who
where
what
why
Idle Fish
who
where
Deja Vu
what
why
not only, but also; another
Wang An
earned about 20,000 by reselling
a good option to deal with stuff that she no longer needs
Huang Bilian, the store manager
be aimed at bookselling
book is circulated and nothing is wasted
Part 3——Benefits of secondhand trading
thus; compared to; another; moreover
logical connection
what
Secondhand shopping mode follows the advocacy (提倡) of a low-carbon lifestyle.
Secondhand trading helps youths to get a taste of things they don’t have and replace the items they don’t use with new things.
The secondhand economy meets young people’s sense of nostalgia (怀旧).
Group work
（互学&展学）
6min
Task 3:
Try to draw a mind-map according to the structure and details.
one possible version
Problem solving& conclusion
（疏学）
Task 4:
Try to answer the questions using the mind-map and conclude the features of this kind of passage.
What does the article tell us about China’s secondhand market
Online secondhand trading platforms are becoming popular.
People in small cities are the main buyers of secondhand items.
Antiques and furniture are more often seen in secondhand selling.
Secondhand trading has become a major shopping way for Gen Z.
2. What’s the attitude of Wang An towards Idle Fish
Uncaring B. Neutral C. Supportive D. Negative
What is paragraph 7 mainly about
The future of secondhand economy.
The significance of carbon neutrality.
Measures China has taken to protect the environment.
The environmental benefits of the secondhand economy.
How do young people differ from their parents when buying secondhand items
They are interested in items they don’t have.
They are fond of old-fashioned items.
They prefer looking around before buying.
They like items that reflect changes in lifestyle.
3. What is paragraph 7 mainly about
The future of secondhand economy.
The significance of carbon neutrality.
Measures China has taken to protect the environment.
The environmental benefits of the secondhand economy.
4. What can we learn from the passage
Offline markets are more popular nowadays.
You can buy a secondhand baby crib in Déjà vu.
Secondhand trading is relatively environmentally friendly.
Nothing is related to nostalgia in secondhand markets.
results/solutions
conclusion
Can you conclude the features of the exposition in phenomenon explanation
phenomenon
reasons/examples
results/solutions
evaluation
Consolidation
（固学）
Homework
1. Read the passage and decide its type.
2. Figure out the main idea of each part and draw a mind-map.