Great scientists warming up.ppt

1、UNIT 1 GREAT SCIENTISTS,Teaching Aims:(教学目标),1. Learn some new words and expressions. 2. Know some great scientists and their achievements.,Period 1 warming up 建造; 张贴,穿上,put forward,忍受 收拾,1.The plan that you _ at the meeting is wonderful. 2.Many tall buildings were _ along the road. 3.Firefighters h

2、ave been called to _ the fire in the city centre. 4.Dont _ until tomorrow what can be done today. -Benjamin Franklin,put forward,put up,put out,put off,Brainstorming,made a great contribution made great achievements succeeded in their scientific career overcome many difficulties,Homework:,Write a sh

3、ort article about a great scientist .,Archimedes 阿基米德 (ancient Greek),Give me a place to stand on, and I can move the earth.,Charles Darwin 达尔文(British),“The Origin of Species”,Thomas Newcomen (1663-1729) British 托玛斯 纽科门,Newcomens steam engine,It was he who invented a steam engine. James Watt improv

4、ed it and turned it into the first modern steam engine used on the railways.,Inheritance遗传,Gregor Mendel 门德尔(1822-1884) Czech (捷克),The Only person ever to receive two Nobel Prizes , one in physics and the other in chemistry.,Marie Curie (Polish),Pierre Curie,Thomas Edison,Thomas Edison,Phonograph 留声机,lightbulb,Motion Pictures,Leonardo da Vinci 达芬奇,The Last Supper,Humphry Davy (British ) 汉弗莱 戴维,Zhang Heng,seismograhp,Steph