牛津译林版高中英语选修七unit2fitforlifereading1课件内容摘要：
d by Alexander Fleming World War II Found new chemical techniques to purify it All the scientists shared the Nobel Prize 1945 As the bestselling painkiller recorded in the Guinness Book 1950 1971 1977 2020 1900 1928 World War II 1945 1950 1971 1977 2020 Proved to be a bloodthinning medicine Used to prevent a stroke Used to reduce blood sugar levels Effects of aspirin • Reduce fever • Help stop body pains • Reduce the risk of heart attacks • Prevent a stroke • Reduce the risk of colon cancer • Increase the length of people’s lives • Help with diabetes Effects of penicillin • Help in treating wounds and infections • Treat other illnesses including pneumonia • Do you believe that ‘wonder drugs’ will be invented to treat diseases like AIDS in the future? • Words ing from the same stem: • Words that are pound words: • Words with irregular plural forms: How can we understand medical terms? Words ing from the same stem: • medicine, medical, medicinal。 • pure, purify。 • chemical, chemist。阅读剩余 0%
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