Unit 1 People of Achievement Reading and Thinking-ppt课件 -（2022）新人教版(2019新版)高中英语选择性必修第一册.pptx

1、Reading and ThinkingTU YOU YOU AWARDED NOBEL PRIZEBy the end of the class,you will be able to1.know the road to discovering artemisinin;2.conclude Tu Youyous great qualities;3.explore how to be a great person.Recall the background knowledge of Tu Youyou Tu Youyou:a committed scientist Awardedtreatma

2、lariasavedie frommillions of livesNobel Prize Recall the background knowledge of Tu Youyou Look at the title and the picturesIt may talk about.Read to predict Tu Youyou,a great scientist who was awarded the Nobel Prize for the discovery of artemisinin extracted from wormwoodWhat do you think may be

3、talked about in the text?Explore the structure Divide the text into three parts and summarize the main idea of each partPara1Para2Para3Para4Tu Youyou was awarded Nobel prize for her crucial discoveryHow Artemisinin was discoveredTu Youyous remarks on receiving the Noble Prize.Part1Part1Part1Read for

4、 detailsRead part1 and answer the following questions1.Why was Tu Youyou awarded the Nobel Prize2.How many people are affected by malaria each year3.How many people have artemisinin saved and helped?Nobel Prize has been awarded to Tu(co-winner)whyHer research led to the discovery of artemisnin，a cru

5、cial new treatment for malariaover 200 million around get malaria each year and about 600,000 die from itHow many people helped Ar.has saved hundreds of thousands of lives and is thought to save 100,000 lives a year in Africa alone.How many people get malaria What do the numbers suggest?Tu has made

6、remarkable contributions and deserves the prize.Details in para.1 1930succeeded in discovering artemisinin1955Chosen to be the first researchers to discover a new treatment for malaria.Graduated from Peking University Medical SchoolBorn in Ningbo,ChinaBecame the head of the project in Beijing and de

7、cided to find traditional botanical treatments for the disease.Awarded the Nobel Prize for Physiology or Medicine.19672.Find out what happened to Tu Youyou in the following years.1.In what order is part2 organized crucial years Explore the road to the discovery 3.Complete the flow chart.Tus team exa

8、mined _,and evaluated _ from 1969to 1971They found a medical text suggesting_They tested_ They tried _ but_.They used a _ the sweet wormwood extract.They tested the medicine_ to see if safe.They tested the medicine on _ The medicine became _ for malaria over 2000 old medical texts280,000 plants usin

9、g the extract from sweet wormwood to treat a fever.dried wormwood leavesboiling fresh wormwood and using the liquidthis didnt work eitherlower temperature to draw outon themselvesmalaria patients a standard treatment4.What was the key to getting a good extract from the wormwood?Explore the road to t

10、he discoveryTus team examined _,and evaluated _ They found a medical text suggesting_They tested_ They tried _ but_.They used a _ the sweet wormwood extract.They tested the medicine_ to see if safe.They tested the medicine on _ The medicine became _ for malaria over 2000 old medical texts280,000 pla

11、nts using the extract from sweet wormwood to treat a fever.dried wormwood leavesboiling fresh wormwood and using the liquidthis didnt work eitherlower temperature to draw outon themselvesmalaria patients a standard treatment1.What qualities do Tu and her team show in the following events?Artemisinin

12、 has saved of lives,and has led to improved health for of people.hundreds of thousandsmillionscooperative Explore the great qualities of Tu YouyoupatientdeterminedcautiouscommittedDetails in para.4Read paragraph4 and find out:What else leads to Tu Youyous discovery?Details in para.4detailsteam effor

13、tinspiration from ancient Traditional Chinese Medicinefirm support from the country1.What else leads to Tu Youyous discovery?A great person is someone who help a lot of people after overcoming difficulties or giving up something importantPost readingDiscussionDo you think Tu Youyou is a great person?why?1.Retell the story of Tu Youyou 2.Tell what we have learned from her.Homework