Unit 1 Science and Scientists Reading and Thinking 课件-2023-2024学年高中英语人教版（2019）选择性必修第二册

UNIT 1 SCIENCE AND SCIENTISTS Albert Einstein To raise new questions, new possibilities, to regard old problems from a new angle, requires creative imagination and marks real advance in science. ---- Albert Einstein & Leopold Infeld 提出新的问题，发现新的可能，从新的角度审视已存在的问题，这些需要创造性的想象力，并标志着科学的真正进步。 Leopold Infeld 利奥波德·英费尔德 questioning mind 角度 Leopold Infeld（利奥波德·英费尔德），波兰物理学家。 ‘raise new questions, new possibilities, to regard old problems from a new angle’即要有‘questioning mind’ 2 Unit 1 Reading and Thinking Understand the questioning mind What disease can you think of when you look at these pictures? COVID-19 Besides coronavirus, what other kinds of epidemics（流行病）do you know? John Snow Defeats “King Cholera” Try to put the following stages of scientific research in order. Pre-reading ______ analyse the results ______ ask a question ______ draw a conclusion ______ collect data ______ find a problem ______ find supporting evidence ______ think of a method John Snow Defeats “King Cholera” who is he? how did he do it ? what is it? Pre-reading: Read the title and predict. 1. Read the passage quickly and check your predictions. 1). Who is John Snow? He is a British doctor. 2). What is King Cholera? It used to be one of the most feared diseases in the world. Fast-reading King cholera=deadly cholera What？Who? How? Truth Results and significance Para1: Para2&3： Para4： Para5: Fast-reading 3). How did John Snow defeat King Cholera? He conducted a ________________and found out how cholera spread. Fast-reading scientific research Cholera John Snow who: He rose to become _______________ , and even __________ Queen Victoria when she gave birth. What: he had a desire to ______________ once and for all. a famous doctor attended to destroy cholera Para.1 Research background Careful-reading What: ________________________________ in the world, because it causes _______________________________. It is one of the most feared diseases severe