Unit 4 Scientists Who Changed the World Reading--高中英语牛津译林版（2020）必修第三册.pptx

Scientists who changed the worldUnit 4Made by CicyLead-inChinese scientist wins 2015 Nobel PrizeUnit 4 ReadingUnit 4 ReadingNews reportlThe headlinelThe leadlThe body Para.Paras.12-6The lead(Para.1)who WhenWhywhat11 December 2015Tu Youyoureceive a Nobel Prizethe discovery of qinghaosuTu Youyou received a Nobel Prize in 2015 for her discovery of qinghaosu.The body(Paras.2-6)A1Para.2Para.35Para.6Tu 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 teams efforts finally paid off.The body(Paras.3-5)A2ProblemSolutionThe 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.The body(Paras.3-5)A2ProblemSolutionThe 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.Tu Youyou and her team managed to find solutions to the problem,e.g.using household water containers instead of research equipment.(L24)Tu Youyou and her team volunteered to test the qinghao extract on themselves.(L30)Post readingIn 19301951-1955In 1969In 1971In 1972In 2015 Tu in Ningbo,Zhejiang Province studied at university in Beijingmedicinewas born became head of a team,to find a cure for malaria.intending succeeded in making qinghao .discovered qinghaosu won the Nobel PrizesuccessfullyextractWatch and thinklWhat qualities did Tu show?lWhats the significance of Tus winning a Nobel Prize?qinghaosu saved millions of peoples livesworlds recognition of traditional Chinese medicine.HomeworkHomework1.预习Reading部分的文章并翻译；2.划出重点短语并标注意思。THANKS