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

How would you describe the photo? What scientific equipment can you see? Would you like to work in such a field in the future? What qualities do you need to be a scientist? John Snow Defeats “King Cholera” Who ? How ? What ? Reading and thinking John Snow “King Cholera” HOW TO PLAY How to Play Help [John Snow] defeat [King Cholera] Finish the task to collect the items 3 [King Cholera] London? Good place! Let’s play in London! [John Snow] (Frustrated) So many deaths… No one knew how to prevent or treat cholera… No… I should never give up. I must destroy cholera, once and for all! But how can I start? Maybe I should make clear the stages of the research first… Task 1: Prediction Discuss the following stages of scientific research in pairs: What order would you put them in? Task 1: Prediction Please help me put them in correct order. Stages of Scientific Research find a problem draw a conclusion collect data ask a question find the supporting evidence analyze the results think of a method Mission completed! You got an [uncompleted guidebook]! [John Snow] Now I’m more clear about how to defeat cholera. But as a Chinese saying goes, “know the enemy and know yourself and you can fight a hundred battles with no danger of defeat.(知己知彼,百战不殆)” Please help me know more about myself and my enemy, King Cholera. Enter Task 2 Task 2: Scanning Read Para.1 and fill in the blanks. John Snow King Cholera Identity: Symptoms: Consequence: Occupation: Nationality: Desire: one of _ in the world _ of people died from it when it hit Europe in the early 19th century severe diarrhoea, dehydration, and even _ the most feared diseases death Britain Millions A famous _ (who even attended to _ _ when she gave birth) doctor Queen Victoria To destroy cholera once and for all. vomiting diarrhoea dehydration Cholera:A disease that has claimed millions of lives since the 19th century. It has had 7 severe outbreaks in history. [John Snow] One of the most feared disease… What causes it? Maybe I should