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skills, especially gist reading and understanding beyond lines. Teaching Difficult Points Know the meaning between lines and beyond lines. Learn different reading skills. Teaching Aids Multimedia classroom and other normal teaching tools. Teaching Procedure Step 1 Greeting Greet students as usual. Step 2 Warming up 1. (Pair work) what five most important qualities do you think a scientist should have? Give reasons. clever/talented strict patient creative confident brave determined/strongwilled positive honest energetic intelligent/hardworking ambitious careful cooperative 2. (Group work) Ex2, p1 Do you know how to prove a new idea in scientific research? Discuss in groups the stages in examining a new scientific idea. What order would you put them in? Draw a conclusion Think of a method Collect results Make up a question Find a problem Analyze the results Repeat if necessary Step 3 prereading 1. Invite 23 Ss to introduce the scientists they admire most to the class 2. Background introduction to John Snow John Snow (18131858) was born and worked as a doctor in Great Britain. He was originally an anesthetist(麻醉師 ).He was so famous that he became the doctor for Queen Victoria at the births of her many children. Four outbreaks of cholera in the 1830s and 1840s killed many people in Engla