(
课件网) class rules dos and don'ts行为准则 1. 预习并划出重难点 2.课前准备书，；练习册，听写本，字典等必须物品，预备铃后安静坐下，等候老师到来 3. 课上尽量英语表达，坐姿端正，认真听讲，不准趴在桌上睡觉no eating,no joking, no talking 4. 课堂示意：举手提问或者上厕所。 Requirements 作业本要求：首页写名字与座号；数量：3本=课题笔记本+听写本+课后作业本 作业要求：独立完成，写上日期，阅读练习做完再查生词 3. 作业订正：听写错词，每词5遍。试卷讲评要订正。试卷讲评后做错题摘要。 4. 课堂发言与表现：be active; your participation will add up to your final scores in the final exam. Unit 1 Great scientists Warming up characteristic radium painter scientific conclude conclusion analyse n. 特征; 特性 n. 镭 n. 画家; 油漆匠 adj. 科学的 vt. & vi. 结束; 推断出 n. 结论; 结束 vt. 分析 Words review put forward draw a conclusion 提出 得出结论 Expressions review Objective Find out what you already know about famous scientists. Who are they Guessing game Who is he He has made a famous kite experiment. He learned a lot from it and invented lightning rod (避雷针). He is … Benjamin Franklin Never leave that until tomorrow, which you can do today. 今日事,今日毕。 Who is he He is called the greatest scientist in the 20th century. He is famous for the Theory of Relativity. He is … Albert Einstein Imagination is more important than knowledge "想象力比知识更重要。" imaginative Who is he He made the first telescope in the world. His observations show that the earth moves around the sun. He is … Galileo Galilei You cannot teach a man anything. You can only help him find it within himself. 你不可能把一切都教给一个人,你只能帮助 他从内心去发现(和了解)事物。 There are some great scientific achievements that have changed the world. Can you name some of them Match the achievements with the scientists below. Galileo Galilei Benjamin Franklin Newton Alexander Bell Albert Einstein the theory of falling objects lightning rod the law of gravity telephone Scientists Achievements the theory of relativity What do you know about great scientists Try this quiz and find out who knows the most. 1.Which scientist discovered that objects in water are lifted up by a force that helps them float Archimedes (287-212 BC) an ancient Greek mathematician & physicist 2. Who wrote a book explaining how animals and plants developed as the environment changed Charles Darwin (1808-1882) British author of The Origin of Species 3. Who invented the first atmospheric steam engine Thomas Newcomen 4. Who used peas to show how physical characteristics are passed from parents to their children Gregor Mendel (1822-1884) Czech (捷克人) Marie Curie Nothing in life is to be feared. It is only to be understood. 生活中没有什么可怕的东西, 只有需要理解的东西。 5. Who discovered radium The power of radium Thomas Alva Edison Genius is one percent inspiration and ninety-nine percent perspiration. 天才就是百分之九十九的汗水加上 百分之一的灵感。 6. Who invented the way of giving el ... ...
