Dick Grigley Introduction 5, Dick Grigley Profile

He. It's personal.

Living on Earth.

The era is modern or modern. Not ancient times anyway.

He has no background. His parents are not big officials, so they have no background.

Dick Grigley is an American writer whose works include "Three Grams of Radium" and "Shame".

Dick. Grigley is an American as Dick. Grigley is an American writer. I don't know the date of birth, but my works include "Three Grams of Radium" and "Shame".

Dick. Grigley is an American writer. I don't know the date of birth.

Dick. Grigley is an American writer whose works include "Three Grams of Radium" and "Shame".

Dick Grigley, an American writer, is the author of "Three Grams of Radium" and "Shame".

I'm sorry, that's all there is to him, he doesn't have much background and great achievements.

Surprised: she didn't expect that the discoverer of radium would be so poor that she couldn't afford to buy a gram of radium, and she was not at peace: she was moved by Marie Curie and decided to help Marie Curie, the first gram of radium was extracted by Madame Curie, the second gram of radium was donated to her by the American public, and the third gram of radium was also donated to her by the American public.

Surprise: The purification technology of radium has left traders around the world with a lot of money, but the discoverers of radium are so stranded that they cannot conduct research.

Unrest: Madame McNellon was determined to help Marie Curie, allowing her to continue her research.

The first gram of radium was refined by Marie Curie herself; The second and third grams of radium were donated by the American people at the appeal of Madame McNellon and moved by Marie Curie's selfless spirit.

1 In which year was the first gram of radium extracted by the Curies? Why did the Curies give up their patent for purifying radium?

2 The title is "Three Grams of Radium", but the article is very simple about the first gram of radium, and the third gram of radium is also an explanation, and it is written in a concentrated pen and ink.

The origin of the second gram of radium. What is the purpose of such material selection7

4 What does "stubbornness" mean in the phrase "Marie Curie's incomprehensible stubbornness in her treatment of radium"?

5 Do the two dotted "this" in the paragraph refer to the same?

Which kind of person do you think Marie Curie belongs to among the "practical people" and "dreamers"?

What are the main characteristics of this kind of person to which Marie Curie belongs7

7 Marie Curie's great personality evokes the public's understanding of science. In today's era of rejuvenating the country through science and education, is it also necessary for the public to understand science?

Talk about your realization.

Three grams of radium 1 In 1902, the Curies believed that radium should not be rich, and that radium should belong to all mankind. 2 Since the center of the article is to show Marie Curie's great personality and public understanding of science, it is precisely to highlight the origin of the second gram of radium. 3 It was astonished that the inventor of radium did not have radium; The "unsettled" thing is that the inventor of radium could not afford radium.

4 Refers to a patent that does not sign the patent form, i.e., gives up the technology of extracting radium. 5 Different6 Dreamers Obsessed with Careers, Selfless7 An understanding of science is still needed. understand that science is the primary productive force; Believe in science and dispel superstitions; Attach importance to education, rejuvenate the country through science and education, and understand new scientists.

8 "My Faith."

(1) Shi'er: It was written by Lu You before his death, which is equivalent to a suicide note. Kyushu: Only in full.

the territory of the country. Wang Shi: The army of the Song Dynasty.

Thoughts and feelings: This was written by Lu You before he died. Lu You has an unshakable belief in his life:

Regain lost territory and unify the motherland. For this reason, the poet struggled all his life, and before his death, he had no other thoughts, except that he did not regain the lost ground. Although I can't see this day when I was alive.

But he still firmly believed that this day would come, so he talked about the day when the Central Plains would be recovered, and the news of the victory would be told to him during the family sacrifice. From this poem, we can see his great patriotism and optimism.

2) Defoe: A famous British ** family, he was the same as Robinson in the text, he was a rich kid all his life, and he longed to sail all his life.