Unit 4 Scientists who changed the world Reading 课件-2022-2023学年高中英语牛津译林版（2020）必修第三册

Chinese scientist wins 2015 Nobel Prize 1 Learning Objectives By the end of this class, students will be able to: summarize the outline and key information of the news report; appreciate the qualities of Tu Youyou as a scientist and evaluate the importance of traditional Chinese medicine; a Lead-in Who is the hero in your heart? Free Talk a Lead-in a Para. 1 Para6 Paras. 3-5 Para. 2 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. Part 1 Part 2 Part 3 Find the main idea of each para. and how to divide the passage. While-reading a 1930 1951-55 1969 1971 1972 2015 born in Ningbo, ZJ Province studied medicine at university in Beijing became head of a team that intended to find a cure for malaria succeeded in making qinghao extract that could treat malaria in mice successfully discovered qinghaosu won the Nobel Prize Finish the timeline. Tu’s personal experiences While-reading a Problems Solutions The extracts failed to produce any promising results. Tu and her team could not produce enough qinghaosu 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. Read the news report again carefully and fill in the table While-reading a Further Thinking What qualities does Tu Youyou have? Post-reading a 9 Tu Youyou sel