资源简介

(共20张PPT)
人教版英语选择性必修第一册
Unit1 People of achievement
Period 1 Reading and thinking
Tu YouYou Awarded Noble Prize
Before reading Lead in
Goqi berries
枸杞
Dried tangerine peel 陈皮
They are all Chinese herbal medicines
中草药
Ganoderma 灵芝
Lead in
What kind of plant is this
[ ɑ t 'm z ]
Who is the discoverer
sweet wormwood/ Artemisia青蒿
extract
n. 提取物 vt. 提取；提炼
Malaria
【reason】mosquito
【symptoms】chill, fever, sweat
From my birth, I have kept a close relation with sweet wormwood.
从我出生起，我就和青蒿结下了不解之缘。
—Tu Youyou
呦呦鹿鸣,食野之蒿。
——《诗经·小雅》
Do you know where her name originates from(来源于)
Why did she say so
sweet wormwood
artemisinin
extract
treatment
Some basic infomation you need to know before reading
Malaria
【reason】mosquito
【symptoms】chill, fever, sweat
treatment
　　Li Shizhen was a famous medical scientist in Ming Dynasty. He wrote a famous book Compendium of Materia Medica(本草纲目), which is a collection of Chinese herbs . He visited mountains, tasted different kinds of herbs and even did experiments on himself .
　　
They are both Chinese doctors who used herbs(草药) for treatment in ancient times.
Part 02
pre-reading
Where would you most likely find this passage
A. In a blog.
B. In a book.
C. In a letter.
D. In a newspaper.
Pre-reading
Part 2 How was Arte
para 2
Tu Youyou’s ( ) experiences.
para 3
para 4
para 1
Tu Youyou was awarded Nobel Prize and the significance of her discoveries of Artemisinin.
The ( ) of the discovery of Artemisinin.
life and academic
process
Tu’s (　　　 ） and ( ).
comment
ThreeParts
Part 2 How Artemisinin was disovered.
influence
Read for details:
How Artemisinin was discovered.
Activity 2: Select accurate verbs to complete the process.
studied malaria patients (in Hainan)
reviewed ancient Chinese medical texts
to find botanical treatments
(examined over 2000 texts,
evaluated 280,0000
discovered and tested 380 distinct treatments
found a text suggesting using extract from sweet wormwood
tested dried but no effect
tried boiling fresh but failed-------got stuck----analysed again------concluded--------using lower temperature to draw out the extract-----tested the medincine on themselves and then patients--became a standared treatment
survey-------> literature review--->
scientific tests---->clinic tests----apply
How can we describe the process of their successful discovery
What qualities are involved in her/their achievement
Qualities
The Process
complicated and complex;
challenging;
exploratory 探索性的
innovative 创新的，革新的
risky ; rigorous 谨慎缜密的
discouraging;
torturing/distressing 令人痛苦;
full of setbacks and failure(190 times of failure)
reflective 善于思考的 ；
excessively/terribly /extraordinarily patient;
a spirit of exploration and innovation
selfless; (a spirit of sacrifice)
particularly/intensely / exceedingly self-assured/
confident/determined;
tough and strong-minded;
positive and active;
commited/dedicated
Qualities
The Process
What lesson can we learn from this passage
complicated and complex;
challenging;
exploratory 探索性的
innovative 创新的，革新的
risky ;
discouraging;
torturing/distressing 令人痛苦;
full of setbacks and failure
reflective 善于思考的 ；
excessively/terribly /extraordinarily patient;
a spirit of exploration and innovation
selfless; (a spirit of sacrifice)
particularly/intensely / exceedingly self-assured/
confident/determined;
tough and strong-minded;
positive and active;
commited/dedicated
You need to equip yourself
with adequate capabilities and wisdom of life.
The Road to Achievements and success
Read for More of Tu’s Qualities
She is patriotic, humble and modest, with tremendous team spirit.
Helpful Expressions
They discovered and tested 380 distinct ancient Chinese medical treatments that showed promise in the fight against malaria.
promise: (U)a sign that sb/sth will be successful; potential
成功的迹象/希望/潜力
Your future will be full of promise.
Her work shows great promise.
a promising filed 有前途的领域/有希望的.....

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