文档介绍：Unit5 Meeting Your ancestors
Word Guess
The study of the plants and animal life
The study of ideas and beliefs about the meaning of life
biology
philosophy
Subject
The study of written works, its language, period, or culture etc.
literature
The study of preventing and treating illness
medicine
The study of the universe,the objects in space, like sun, moon
astronomy
geography
The study of the Earth and its lands, features, inhabitants, and phenomena
The study of past human life and culture by the discovery and analysis of graves, tools ect.
Archaeology
an art form whose medium is sound.
music
The Greatest Discovery in China
Where is the discovery?
What did the they discover?
Zhoukoudian Caves
topic 1
topic2
topic 3
Divide the dialogue into three parts
Skimming
Life in the cave
What we can learn from a needle
What we can learn from a necklace
1. How did they keep warm?
They made the fires in the center of the caves to keep them warm. They might have kept fires burning all winter. They hung animal skins at the cave mouth to keep out the cold.
2. What animals were their most dangerous enemies?
Tigers and bears.
Read the first part carefully and answer the questions
Read the second part carefully and tell how early peole made clothes
Their clothes were made from animal used _________stone tools to _____ the animals and _______ their skin. Then smaller _______were used to clean the fat and meat from them. They had to ____an ample amount of salt inside the skin to make it , they would cut it and ______the pieces together with _______ made of animal bones.
skins
sharpened
scrapers
rub
cut up
remove
soft
sew
needles