She is … Marie Curie
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
2.How many people died in ten days? More than 500.
Para 4 Why is there no death at No.20 and 21 Broad Street as well as at No. 8 and 9 Cambridge Street? Because these people had not drunk the water from the Broad Street. Para 5
Fast reading
1.Match the main idea (or topic sentence) with
each paragraph:
Part I. (1)
Study of the outbreak in London in 1854.
Part II. (2)
Introduction of John Snow and cho invented electric bulbs. He made more than 1,000 inventions during his life. He is … Thomas Edison
Thomas Alva Edison
Who is she?
She is a woman scientist. She discovered radium(镭)and polonium(钋). In her life, she won the Nobel Prize twice.
