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Getting ready—Lead in
2
Look at the cartoon and answer the questions.
Robot is using a broom to lift a globe.
Archimedes once said“Give me a place to stand on, I’ll move the Earth.”
The principle of the lever(杠杆)
Warming up---Guessing game
Do you know anything about these great men? Tell your classmates.
1.An ancient Greek mathematician, physicist ,engineer ,inventor and astronomer.
2.An ancient Greek educator, scientist and philosopher.
3.An ancient Greek story teller and the creator of Aesop’ Fables.
The Farmer and the Viper.
The tortoise and the Hare
3
Archimedes
Aristotle
Aesop
You are going to read a story about Archimedes. Before you start, try the quiz below.
Circle the correct answers.
Discussion
3
Look at the pictures and the title of the story. Then answer the questions below.
1. Pre-reading
the golden
crown
king
queen
prince
princess
4