资源简介

(共19张PPT)
Unit 4
Scientists who changed the world
Chinese scientist
wins 2015 Nobel Prize
Q1: What do you know about the Nobel Prizes
Q2: What do you know about Tu Youyou
Let’s explore the structure
Para. 1
Para. 2
Para. 3-5
Para. 6
Part 1
Part 2
Part 3
Part 4
Tu Youyou
received ______________
for her __________ to the fight against ________
Who
Read Para. 1 and get the most important information.
What
When
Why
Where
How
in 2015
/
the Nobel Prize
contribution
malaria
What does Part 1 mainly talk about
Para. 1
Part 1
Para. 1: Tu Youyou won a Nobel Prize in 2015 for her _________ of qinghaosu.
discovery
Read Para. 2 and fill in the table below.
Name Tu Youyou
Date of birth
Birthplace
Education (教育)
Job
_____________________________________________
In 1930
In Ningbo，Zhejiang Province
She studied __________ at university.
medicine
She worked at the _________________
Academy of
Traditional Chinese Medicine.
She studied medicine at university.
Education
Work
Further training
She worked at the
Academy of Traditional
Chinese Medicine.
She completed further training courses in traditional Chinese medicine.
What is the main idea of Part 2
Para. 2
Part 2
Para. 2: Tu Youyou acquired a broad knowledge of ___________________________________________________________________________________.
both traditional Chinese medicine and Western medicine
Read Para. 3 and judge if all the following statements are true:
T
Tu collected over 2,000 traditional Chinese medical recipes for malaria treatment and made extracts from herbs.
Tu and her team referred to the ancient books of Chinese medicine and were inspired by the texts.
They extracted the herb at a high temperature in order not to damage its effective part.
T
F
Only after a lot of failures, did Tu succeed in making qinghao extract on October 1971.
T
Read Part 3 (Paras. 3-5)
low
Read Part 3 (Paras. 3-5)
Read Para. 4, and answer the following questions:
1. Why was it hard to produce enough qinghao extract for large trials
Because research resources were limited (有限的).
2. What did they use to extract herbs when there was no research equipment (设备)
Household water containers (容器).
Read Part 3 (Paras. 3-5)
Read Para. 5 and answer the following question:
How did Tu and her team speed up the process (过程) and ensure its safety
A. Test qinghao extract on patients (病人) directly.
B. Test qinghao extract on little animals.
C.Test qinghao extract on themselves first voluntarily.
C
What is the main idea of Part 3
Paras. 3-5
Part 3
Paras. 3-5: Tu Youyou and her team solved ______________ before they successfully discovered qinghaosu
a lot of problems
What did she encourage scientists to do
She encouraged scientists to further explore the treasure house of traditional Chinese medicine and raise it to a higher level.
Read Part 4 (Para. 6) and answer the question.
Para. 1: Tu Youyou won a Nobel Prize in 2015 for her discovery of qinghaosu.
Part 1
The lead
Part 2
Body 1
Para. 2: Tu Youyou acquired________________ ________________________________________________________________________________.
Paras. 3-5: Tu Youyou and her team solved ___
______________ before they ________________
________________________________________.
Para. 6:
Part 3
Body 2
a broad knowledge of both traditional Chinese medicine and Western medicine.
a lot of problems
successfully discovered qinghaosu
Tu Youyou and her team’s efforts finally paid off.
Part 4
Tail
Read the following facts and think of some adjectives to describe Tu and her team.
Pair-work
2. ... after 190 failures, she succeeded in making qinghao extract (L21)
1. ... collected over 2,000 traditional Chinese medical recipes, made hundreds of extracts from different herbs (L15)
3. ... worked day and night and their health began to suffer, but they never gave up (L26)
4. ...volunteered to test qinghao extract on themselves first (L31)
Description: (according to the above facts)
(adjectives)
Pair-work
1. ... collected over 2,000 traditional Chinese medical recipes, made hundreds of extracts from different herbs (L15)
2. ... after 190 failures, she succeeded in making qinghao extract (L21)
3. ... worked day and night and their health began to suffer, but they never gave up (L26)
4. ...volunteered to test qinghao extract on themselves first (L31)
hard-working patient (耐心的) committed (奉献的) careful
sleepless healthy selfless (无私的) tired
Q1: What do you know about the Nobel Prize
Q2: What do you know about Tu Youyou
It is an annual award for outstanding contributions to chemistry or physics or physiology and medicine or literature or economics (经济学) or peace
She is a hard-working, patient (耐心的) , committed (奉献的) and selfless scientist.
Homework
Write a short passage to introduce Tu Youyou

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