课件12张PPT。Reading Tell the 3 stages of the archaeologist’s part of the dialogue.SkimmingLife in the caveWhat we can learn from a needleWhat we can learn from a necklace Read the text again and get the main idea of the dialogue and then write down the three ways in which the life of early people differs from modern ones.ScanningPeking man lived in Zhoukoudian Caves of rocks and trees, perhaps with skins to keep out the coldThey used needle that was made of bone, sharpened stone tools and scraper made by stones.They wore clothes from animal skins and they also wore necklace made from seashells or animal teeth. 1. How did they keep warm?
2. What animals were their most dangerous enemies?
3. How did they make clothes?
4. What can we learn from the necklace they wore?Careful reading Answer the following questions after a careful reading. They constructed 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.
Possible answers: 1. How did they keep warm?Tigers and bears were their most dangerous enemies.2. What animals were their most dangerous enemies? Their clothes were made from animal skins. They used sharpened stone tools to cut up the animals and remove their skin. Then smaller scrapers were used to clean the fat and meat from them. They had to rub an ample amount of salt inside the skin to make it soft enough. Finally, they would have cut it and sewn the pieces together with needles made of animal bones.3. How did they make clothes?
Some of the necklace beads were made of animal bones but some were made of shells, which tell us that all the fields around here used to be part of a large shallow lake. Perhaps there was trade between early people or they traveled to the seaside on their journeys.
4. What can we learn from the necklace they wore? 1) Go over the text.
2) Write a brief introduction to the Zhoukoudian Caves.
Homework