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《Reading and vocabulary》最新PPT课件优质课下载
He invented electric bulbs.
Thomas Edison
He made more than 1,000 inventions during his life.
He once said: “Genius is one percent inspiration and ninety-nine percent perspiration.”
Marie Curie
She was known as an extrordinary scientist for her discovery of radium to the world.
In her life, she won the Nobel Prize twice.
Tu Youyou
She was a famous female chemist and scientist.
She succeeded in discovering Qinghaosu out of a Chinese herb to cure those patients of malaria, for which she was awarded the Nobel Prize in Medicine,
becoming the first Chinese
woman to win the Nobel Prize.
He could neither move nor speak because
of his physical disability.
He put forward a theory about black
holes in space.
His book A Brief History of Time was
published in 1988 and
is still a best-seller.
Stephen Hawking
Hunger
Six million children under the age of 5
die every year as a result of hunger.
Every day, almost 16,000 children die
of hunger- One child in every five seconds.?