文档介绍：Astronomy ?
Are you interested in
Step 1
A quiz on astronomy
3. Earth is the only planet moving around the sun.
Part 1: True or False
The earth moves around the sun.
T
F
2. It takes the earth one day to move around the sun.
5. There is atmosphere on the moon.
4. The earth is the only planet in the solar system which has living creatures.
a year
8 planets
no
F
F
T
Mercury
水星
Venus
金星
Earth
地球
Mars
火星
Jupiter
木星
Saturn
土星
Uranus
天王星
Neptune
海王星
Do you know how the universe began according to Chinese culture ?
In China, we all know that Pangu separates the sky from the earth.
Let’s brainstorm the following questions
Chinese Legends (传说)
Pangu separated the sky from the earth.
His whole body then turned into all kinds of things in the universe.
盘古开天辟地
to put the right order of development of life on the earth.
If you want to know more, please turn to Page 25
①
②
③
④
⑥
⑦
⑤
Look at title and the pictures. Can you get some information about what we will learn from the text ?
Big bang ???
The evolution(development) of life on the earth ???
The text may tell us the ___________ of the earth and the ___________ of life on it.
How life begin on the earth
Pre-reading
Pre-reading
How life began on the Earth
Fast reading
Match the main idea with each paragraph.
Para. 1 The formation(形成) of the
earth.
Para. 2 The importance of water for
life.
Para. 3 A widely accepted theory
about the formation of the
universe.
Para. 4 The arrival of humans and
their impact on the earth.
Para. 5 The development of plants
and animals on the earth.