必修5 1-5单元导学案.docVIP

Book5 Unit1 Great scientists Period Ⅰwarming up ,Reading Comprehending 【学习目标】 1）熟练掌握文中重点单词和短语，并理解文章的长难句。掌握文中的重点句型并灵活运用。 2）运用略读和找读策略迅速获取信息,并能够精读文章深入理解课文。 【要点难点】分析文章中出现的复合句，重组复述课文，培养阅读能力和技巧，熟练掌握重点句型。【自主学习】1了解著名医生约翰·斯诺,哥白尼，居里夫人等科学家及其所作出的伟大成就。2. 预学本单元词汇及课文. 【使用说明】：自学：20分钟课前自学，严格按照要求充分预习课文。 要求：5分钟迅速默读文章一遍, 把握文章主旨大意，并划分段落。 10分钟再读课文，深入透彻理解课文，并完成选择题，对重难点进行勾画与标注。 正课：1) 5分钟浏览、思考、理解相关知识，标记出疑难。 2) 8分钟组内简单讨论并把不会的提出质疑，12分钟展示点评总结。 【课前热身】1. Finish the warming-up quiz on Page 1. 2.what qualities do you think a scientist should have? 【教材助读】There are some great scientific achievements that have changed the world. Can you name some of them? What kind of role do they play in the field of science ? Do these achievements have anything in common? Task I 段落大意匹配 Part Main Idea 1．Para 1 A．John Snow tried to seek the evidence and prove his theory. 2．Para 2 B．John Snow wanted to find the cause of the deadly disease 3．Para 3－6 C．John Snow succeeded in defeating “King Cholera”． 4．Para 7 D．John Snow thought of two possible theories to explain the cause of cholera.语篇理解 TaskⅠ. Choose the best answer according to the text.( 根据课文内容，选择最佳答案) 1) The passage mainly tells us that ______________ A. the cause of cholera was polluted water. B. John Snow was a well-known doctor in London. C. the source of all drinking water should be examined. D. John Snow did some research and helped to defeat “King Cholera” 2) Why was cholera called “King Cholera” in the text? A. Because cholera caused many deaths. B. Because it got its name from Queen Victoria. C. Because cholera was the most deadly disease of its day. D. Because it was defeated with the help of the king. 3) John Snow didnt believe that ________. A．cholera multiplied in the air without any reason B．cholera was spread by germs C．people absorbed cholera into their bodies with their meals D．people were dead after cholera attacked 4) John Snow did some resea