Module 1 The natural elements Module 1 The natural elements Controlling fire P 2-7 2. Windy weather P 8-13 3. Sea water and rain water P 14-1 4. Forests and land P 20-24 P 2 1. Controlling fire 课前导入 What do we use fire for? boiling water having a barbecue cooking food injured cigarette ends make a fire burn rubbish hill fires Alice and Peter are going to do a project about fire . Miss Guo has given them some questions to think about . -- Alice , I've got some information on puter about fire. -- Great . be going to has given I've got Read and answer P2 They used a stick , a large piece of wood and dry leaves to make a fire . (P2) They used fire to cook food, to protect their families and to give them light and keep them warm in winter. (P3) Yes, they do . (P4) 1 How did early men make a fire? 2 What did early men use fire for? 3 Nowadays , do people use fire to cook food? 4 What do workers use fire for in factories? 5 What do people do to rubbish in some places? They use it to melt metals and make glass . (P5) They use fire to burn rubbish. (P6)
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