Unit1Greatscientists-Reading课件（新人教选修6）.ppt

人教课标 高二 必修 5 Unit 1;Reading; 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? Match the inventions with their inventors below before you answer all these questions. ;Alexander Bell electricity Thomas Edison the First telephone Laite Brothers the electric Lamp Madame Curie black holes in Universe Franklin Theory of Gravity Steven Hawking the First Plane Elbert Einstein Radium Isaac Newton the Theory of Relativity;Who is he?;Charles Darwin.;Thomas Newcomen.;Gregor Mendel;Marie Curie;Thomas Edison;Leonardo da Vinci;Humphry Davy; Stephen Hawking; put forward 提出。如： He put forward a valuable suggestion at the meeting. 2. Josh put forward a plan for an outing this weekend. ;★ 常见的 put 短语还有： put away 收起来；存蓄 put off 推迟，延期 put on 穿上，戴上；上演 put out 使熄灭；生产；出版 put through 接通电话；使经历；使通过 put up 举起；修建；张贴; 【小试】 选用以上短语的适当形式填空。 The suggestion ___________ by Mr. Wang at yesterday’s meeting was a wonderful one. 2. They decided to ______ the picnic because of the rain.; When we want to solve some problem. First we should find the problem, do some research on it, prove your finding, and then make a conclusion. This is a scientific and objective way of researching.;draw a conclusion;Infectious diseases can be spread to other people. They have an unknown cause and need public health care to solve them.;Repel (回避) may be exposed to an infectious diseases, so may animals, such as bird flu. AIDS, SARS are infectious diseases. Infectious diseases are difficult to cure. ; Cholera is the illness caused by a bacterium called Varian cholera. If infects people’s intestines(肠胃), causing diarrhea(腹泻), vomiting(呕吐) and leg cramps (小腿抽筋).;The most com