AS we know people learn more about the
AS we know, people learn more about the universe because of the more studies made by the scientists. Can you name some famous scientists who made contributions to the subject connected with space?
Pre-listening Isaac Newton, 牛顿 Universal gravity 万有引力 Gravity made everything fall back to the earth.
Einstein, Albert 爱恩斯坦 Relativity(相对论) He’s a Jew. He’s famous for his Theory of Relativity.
Black holes (黑洞)
Listening Listen for the first time Isaac Newton Dates Albert Einstein Stephen Hawking 1642 -1727 1879 -1955 1942 -
Listen for the second time Idea Isaac Newton Albert Einstein Stephen Hawking Everything falls back to Gravity is the earth different because of a in space. pull called gravity. Black holes would eat stars and they may also push stars into space.
Listen for the third time Isaac Newton Other Informa -tion Albert Einstein’s Newton’s idea about gravity was about earth. universe. Stephen Hawking’s idea was about black holes.
Which is the best for giving the main idea of the listening passage? 1. I heard about how three men made mistakes when they tried to describe gravity. 2. I heard about how three men wanted to find out about the beginning of the universe. 3. I heard about how the idea of gravity had developed over a long period of time. 4. I heard about three scientists and their work.
Who was the first person that visited the moon? Neil Armstrong was born in Ohio(美国俄亥俄州) in 1930. He was a pilot in the U. S. Air force before he entered the space program(太空计划). In July of 1969, he commanded( 指挥) the Apollo 11(阿波罗 11 号) and landed on the moon. He made history by walking on the moon firstly.
What will you need if you are going to the moon? 想 一 想
Oxygen tanks
Space Food
Spacesuits
Space Buggy 登 月 车
Space Camera
Fast Reading 1. How many times of gravity changes when a rocket rose from the earth to the moon? Which one was the most powerful? 2. According to Li Yanping, how was the gravity of the moon? 3. What happened to the writer when he went out of the spaceship?
The weight changed Left the earth In space He became very heavy. He had no weight and could float around like a feather. He was about one. On the sixth of his weight on moon the earth.
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