译林版（2019）必修三： Unit 4Scientists who changed the world reading 课件(52张ppt)

(共52张PPT)
What is happening in this photo
What is happening in this photo
Tu Youyou is awarded the 2015 Nobel Prize.
What is happening in this photo
Tu Youyou is awarded the 2015 Nobel Prize.
What do you know about the Nobel Prize
What is happening in this photo
Tu Youyou is awarded the 2015 Nobel Prize.
What do you know about the Nobel Prize
A Nobel Prize is one of a set of prizes that are awarded each year to people who have done important work in science, literature, or economics, or for world peace.
Behind every scientific discovery lies a lot of hard work.
The news report below describes the Chinese scientist Tu Youyou and her discovery of a life-saving medicine.
Behind every scientific discovery lies a lot of hard work.
The news report below describes the Chinese scientist Tu Youyou and her discovery of a life-saving medicine.
Now, let's read the news report to learn more.
Read and finish the tasks as quickly as possible.
What does the news report mainly talk about
It mainly talks about _______________________________ and her way to _________________ which saves lots
of patients all over the world.
Task 1
What does the news report mainly talk about
Skill: try to find out who, when, why, where and what.
It mainly talks about _______________________________ and her way to _________________ which saves lots
of patients all over the world.
Task 1
What does the news report mainly talk about
Skill: try to find out who, when, why, where and what.
It mainly talks about _______________________________ and her way to _________________ which saves lots
of patients all over the world.
Tu Youyou
find out qinghaosu
won 2015 Nobel Prize
Task 1
_______________________________________________
Read the news report and complete the chart below with the main idea of each part.
P46 A1
Para. 1
Para. 2
Para.
3-5
Para. 6
Tu Youyou won a Nobel Prize in 2015 for her discovery of qinghaosu.
______________________________________________________________________________________________
______________________________________________________________________________________________
_______________________________________________
Read the news report and complete the chart below with the main idea of each part.
P46 A1
Para. 1
Para. 2
Para.
3-5
Para. 6
Tu Youyou won a Nobel Prize in 2015 for her discovery of qinghaosu.
______________________________________________________________________________________________
______________________________________________________________________________________________
Tu Youyou acquired a broad knowledge of both traditional Chinese medicine and Western medicine.
_______________________________________________
Read the news report and complete the chart below with the main idea of each part.
P46 A1
Para. 1
Para. 2
Para.
3-5
Para. 6
Tu Youyou won a Nobel Prize in 2015 for her discovery of qinghaosu.
______________________________________________________________________________________________
______________________________________________________________________________________________
Tu Youyou acquired a broad knowledge of both traditional Chinese medicine and Western medicine.
Tu Youyou and her team solved a lot of problems before they successfully discovered qinghaosu.
_______________________________________________
Read the news report and complete the chart below with the main idea of each part.
P46 A1
Para. 1
Para. 2
Para.
3-5
Para. 6
Tu Youyou won a Nobel Prize in 2015 for her discovery of qinghaosu.
______________________________________________________________________________________________
______________________________________________________________________________________________
Tu Youyou acquired a broad knowledge of both traditional Chinese medicine and Western medicine.
Tu Youyou and her team solved a lot of problems before they successfully discovered qinghaosu.
Tu Youyou and her team's efforts finally paid off.
Chinese scientist wins 2015 Nobel Prize

Headline
Task 3
Chinese scientist wins 2015 Nobel Prize

Headline
Task 3
Chinese scientist wins 2015 Nobel Prize

Headline
Task 3
Chinese scientist wins 2015 Nobel Prize
who

Headline
Task 3
Chinese scientist wins 2015 Nobel Prize
when, what
who

Headline
Task 3
Chinese scientist wins 2015 Nobel Prize
when, what
who

Headline
Task 3
Chinese scientist wins 2015 Nobel Prize
when, what
who

Headline
Task 3
Headline
Could you please come up with another headline for the news report
Headline
Could you please come up with another headline for the news report

Qinghaosu, a life-saving medicine
Tu Youyou, mother of qinghaosu
Tu Youyou, an amazing woman in medicine field
…
Headline
Could you please come up with another headline for the news report

Qinghaosu, a life-saving medicine
Tu Youyou, mother of qinghaosu
Tu Youyou, an amazing woman in medicine field
…
Headline
Could you please come up with another headline for the news report

Qinghaosu, a life-saving medicine
Tu Youyou, mother of qinghaosu
Tu Youyou, an amazing woman in medicine field
…
Headline
Read the news report again carefully and fill in the table below.
P46 A2
Problems Solutions
The extracts failed to produce any promising results.
Tu and her team could not produce enough qinghao extract because research resources were limited.
Tu and her team did not have sufficient safety data to start trials on patients.
Task 4
Read the news report again carefully and fill in the table below.
P46 A2
Problems Solutions
The extracts failed to produce any promising results.
Tu and her team could not produce enough qinghao extract because research resources were limited.
Tu and her team did not have sufficient safety data to start trials on patients.
Tu Youyou referred to the ancient books of traditional Chinese medicine again, redesigned the experiments and tried extracting the qinghao herb at a low temperature in order not to damage its effective part.
Task 4
Read the news report again carefully and fill in the table below.
P46 A2
Problems Solutions
The extracts failed to produce any promising results.
Tu and her team could not produce enough qinghao extract because research resources were limited.
Tu and her team did not have sufficient safety data to start trials on patients.
Tu Youyou referred to the ancient books of traditional Chinese medicine again, redesigned the experiments and tried extracting the qinghao herb at a low temperature in order not to damage its effective part.
Tu Youyou and her team managed to find solutions to the problem, e.g. using household water containers instead of research equipment.
Task 4
Read the news report again carefully and fill in the table below.
P46 A2
Problems Solutions
The extracts failed to produce any promising results.
Tu and her team could not produce enough qinghao extract because research resources were limited.
Tu and her team did not have sufficient safety data to start trials on patients.
Tu Youyou referred to the ancient books of traditional Chinese medicine again, redesigned the experiments and tried extracting the qinghao herb at a low temperature in order not to damage its effective part.
Tu Youyou and her team managed to find solutions to the problem, e.g. using household water containers instead of research equipment.
Tu Youyou and her team volunteered to test the qinghao extract on themselves.
Task 4
Pay attention to the underlined numbers in the following sentences. What do they suggest
1. She collected over 2,000 traditional Chinese medical recipes for malaria treatment and made hundreds of extracts from different herbs.
2. After 190 failures, she succeeded in making qinghao extract that could treat malaria in mice.
3. As a key part of many malaria medicines, qinghaosu has since benefited about 200 million malaria patients.
Task 5
Pay attention to the underlined numbers in the following sentences. What do they suggest
1. She collected over 2,000 traditional Chinese medical recipes for malaria treatment and made hundreds of extracts from different herbs.
2. After 190 failures, she succeeded in making qinghao extract that could treat malaria in mice.
3. As a key part of many malaria medicines, qinghaosu has since benefited about 200 million malaria patients.
How much time Tu spent in looking for a possible new treatment for malaria
Task 5
Pay attention to the underlined numbers in the following sentences. What do they suggest
1. She collected over 2,000 traditional Chinese medical recipes for malaria treatment and made hundreds of extracts from different herbs.
2. After 190 failures, she succeeded in making qinghao extract that could treat malaria in mice.
3. As a key part of many malaria medicines, qinghaosu has since benefited about 200 million malaria patients.
How patient and persistent Tu and her team were
How much time Tu spent in looking for a possible new treatment for malaria
Task 5
Pay attention to the underlined numbers in the following sentences. What do they suggest
1. She collected over 2,000 traditional Chinese medical recipes for malaria treatment and made hundreds of extracts from different herbs.
2. After 190 failures, she succeeded in making qinghao extract that could treat malaria in mice.
3. As a key part of many malaria medicines, qinghaosu has since benefited about 200 million malaria patients.
How big a health problem malaria is
How patient and persistent Tu and her team were
How much time Tu spent in looking for a possible new treatment for malaria
Task 5
analysing, mindmap, summary, retelling
1. What qualities did Tu Youyou show as a scientist Use details from the news report to support your ideas.
2. Tu Youyou is the first female Chinese scientist to win a Nobel Prize. In your opinion, what is the significance of this achievement
P46 A3
1. What qualities did Tu Youyou show as a scientist Use details from the news report to support your ideas.
2. Tu Youyou is the first female Chinese scientist to win a Nobel Prize. In your opinion, what is the significance of this achievement
P46 A3
1. What qualities did Tu Youyou show as a scientist Use details from the news report to support your ideas.
1. What qualities did Tu Youyou show as a scientist Use details from the news report to support your ideas.
after 190 failures, she succeeded in making qinghao extract
collected over 2,000 traditional Chinese medical recipes, made hundreds of extracts from different herbs
worked day and night and their health began to suffer, but they never gave up
volunteered to test qinghao extract on themselves first
…
1. What qualities did Tu Youyou show as a scientist Use details from the news report to support your ideas.
hard-working
after 190 failures, she succeeded in making qinghao extract
collected over 2,000 traditional Chinese medical recipes, made hundreds of extracts from different herbs
worked day and night and their health began to suffer, but they never gave up
volunteered to test qinghao extract on themselves first
…
1. What qualities did Tu Youyou show as a scientist Use details from the news report to support your ideas.
hard-working
after 190 failures, she succeeded in making qinghao extract
collected over 2,000 traditional Chinese medical recipes, made hundreds of extracts from different herbs
patient
worked day and night and their health began to suffer, but they never gave up
volunteered to test qinghao extract on themselves first
…
1. What qualities did Tu Youyou show as a scientist Use details from the news report to support your ideas.
hard-working
after 190 failures, she succeeded in making qinghao extract
collected over 2,000 traditional Chinese medical recipes, made hundreds of extracts from different herbs
patient
worked day and night and their health began to suffer, but they never gave up
committed
volunteered to test qinghao extract on themselves first
…
1. What qualities did Tu Youyou show as a scientist Use details from the news report to support your ideas.
hard-working
after 190 failures, she succeeded in making qinghao extract
collected over 2,000 traditional Chinese medical recipes, made hundreds of extracts from different herbs
patient
worked day and night and their health began to suffer, but they never gave up
committed
volunteered to test qinghao extract on themselves first
selfless
…
2. Tu Youyou is the first female Chinese scientist to win a Nobel Prize. In your opinion, what is the significance of this achievement
2. Tu Youyou is the first female Chinese scientist to win a Nobel Prize. In your opinion, what is the significance of this achievement
This has shown the importance of traditional Chinese medicine Qinghaosu, as the key substance in many malaria medicines, has saved countless lives.
2. Tu Youyou is the first female Chinese scientist to win a Nobel Prize. In your opinion, what is the significance of this achievement
This has shown the importance of traditional Chinese medicine Qinghaosu, as the key substance in many malaria medicines, has saved countless lives.
Tu Youyou's achievement has earned international recognition of traditional Chinese medicine.
2. Tu Youyou is the first female Chinese scientist to win a Nobel Prize. In your opinion, what is the significance of this achievement
This has shown the importance of traditional Chinese medicine Qinghaosu, as the key substance in many malaria medicines, has saved countless lives.
Tu Youyou's achievement has earned international recognition of traditional Chinese medicine.
As a female scientist, Tu has
also inspired young female
scientists to work harder to
achieve their dreams.
…