陕西省西安市田家炳中学人教版高中英语必修 5 Unit1 Great Scientists 阅读导学案（2）【学习目标】1. 了解霍乱的相关知识；2. 能使用多种阅读技巧寻找相关信息，提高阅读理解能力；3. 通过课文内容的学习，掌握科学研究的相关步骤；4. 培养团队协作精神，提高团队合作意识。【学习重、难点】1.如何提高阅读技能？2.如何开展科学研究？其步骤是什么？ 一． 预习新单词1.vt.怀疑；n.被怀疑者，嫌疑犯 ________________2.n.询问___________3. n.附近；邻近__________________ n.邻居____________________4.adj.严重的，剧烈的，严厉的______________________5.n.水泵，抽水机 vt.用水泵抽水_____________________6.vt.预见;预知 ________________7.vt.责备，谴责 n.过失；责备____________________8.污染 vt.____________ n._____________二．Pre-reading1.How to prove a new idea in scientific research? Put them in the right order.( ) Draw a conclusion ( ) Think of a method ( ) Collect results ( ) Make a question ( ) Find a problem ( ) Analyse the results( ) Find supporting evidence2.Read the following material by yourself and guess the words underlined.Cholera(n.霍乱)is a serious infection caused by drinking infected water or eating infected food, causing diarrhoea, vomiting and often death.三．Reading1Task1:skim and scan1. What happened in 1854? Who defeated “King Cholera”?______________________________________________________________ .2. How many people died in ten days?_____________________________________________________________.3. What’s the main idea of the passage?John Snow was a well-known doctor in London.The cause of Cholera was polluted water.The source of all drinking water should be examined.How did John Snow collect, analyze data and find the cause of the disease and solved it .Task2:Careful reading1.Why couldn’t the cholera be under control at first?_______ _______________________________________2.Which theory did John Snow believe in?___...
