(
课件网) Guess Game statesman scientist diplomat inventor founding father of the USA draft the Declaration of Independence on the $100 Bill Clues Who is he Could you find any other titles like this Prediction Prediction Franklin’s experiment: How much is true Time for a Change Good Book,Bad Movie Sharks,dangerous or endangered What’s really green 、 1. What’s the same feature of the several topics we’ve learned Question mark. 2. What’s the function of the question Mark question To encourage readers to the experiment. Prediction Tips: An essay title contains an explicit or implicit question which your essay should focus on answering. What’s the genre of the passage A. Narration B. Exposition C. Essay Read for main idea Para. 1 A. Questioning accepted ideas. Para. 2 B. Benefits of the stories about exploring science. Para.3 C. Benjamin Franklin’s famous experiment. Para.4 D. Conclusion of the text. Para. 5 E. Introduction of the text. Para. 6 F. Not everything about the experiment is true. Part 1 (Introduction) Part 2 (Main body) Part3 (Conclusion) Read for details Procedure of the experiment: 1. a string to a kite. 2. a key to the kite. 3. the kite during the rainstorm. 4. the key with the finger. Attach Tie Fly Touch result: conclusion: He got an electric shock. Lighting was a form of electrity. Tips lighting flash: 300 million volts(伏特） household: 220 volts Franklin touched the key. Human can’t touch lighting. Franklin could't have touched the key. the text An inference we know His spirit of scientific exploration √ Group work
PS: use these phrases to help you: first of all; in addition; in terms of; to sum up...... 1. Choose /Invent 2. Improve 3. Draw 4. Introduce You need to... Summary & Reflection Reflection Be scientists , what qualities should we have skeptical（持怀疑态度的） curious insightful（富有洞察力的） enduring(坚韧的） nimble (思维敏捷的） creative enthusiastic science SC IENCE Homework Compulsory: Write a passage explaining which modern invention you think will have the greatest social impact. Optional: Interview a family member about one technological advancement they’ve witnessed and compare it to another invention pattern. 
