牛津沈陽(yáng)版英語(yǔ)七下module1unit1controllingfirepart1同步練習(xí)(參考版)
2024-11-19 18:53本頁(yè)面
【正文】 Millions of years ago, early men used a stick, a large piece of wood and dry leaves to make a fire. Early men found fire very useful. They discovered fire and started eating cooked food. They used fire to protect their families from wild animals. They also used fire to give them light and keep them warm in winter. Nowadays, people do not only use fire to cook food or boil water. In factories, workers use it to melt metals. Fire can destroy everything. We have to be careful when we use fire. People may lose their lives and homes or they may be seriously injured in a fire. Every year, hill fires burn a lot of trees. This is because there are many careless and thoughtless people. Careless people fet to put out their barbecue fires. Thoughtless people drop burning cigarette ends everywhere. 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. Wh
教學(xué)課件相關(guān)推薦
鄂ICP備17016276號(hào)-1