内容正文:
Module 4 Unit 3 Period 1 There is a fire in a country park. Thick smoke is everywhere. Helicopters are dropping water on the fire. A big fire ( ) The fire starts in a house. ( ) There is thick smoke everywhere. ( ) The helicopters drop water on the fire. F T T helicopter Helicopter, helicopter, fly, fly, fly. Fly here, fly there, fly everywhere. Save the people, Transport the goods, Drop the water, Super ,super,super. ['helɪkɒptə] A big fire The firefighters are fighting the fire bravely. They are using a lot of water. Soon, the fire dies down. ( ) No firefighters come to fight the fire. ( ) Finally, the fire dies down. F T A big fire How does this fire start? Is there anyone hurt in the fire? It starts because people start a campfire. No, there isn’t. Trees and grass burn in the fire. Luckily, no one is hurt. The fire starts because people start a campfire. A big fire What does the first sigh mean? What does the second sign mean? We mustn’t smoke. (Don’t smoke.) We mustn’t start campfires. (Don’t start campfires.) The firefighters then put a sign in the park. There is a fire in a country park. Thick smoke is everywhere. Helicopters are dropping water on the fire. A big fire The firefighters are fighting the fire bravely. They are using a lot of water. Soon, the fire dies down. A big fire Trees and grass burn in the fire. Luckily, no one is hurt. The fire starts because people start a campfire. The firefighters then put a sign in the park. Module 4 Unit 3 Period 2 What things can cause a fire around us? candles matches lamps (台灯) heaters(取暖器) -gas (汽油) -electricity -firecrackers -fireworks 11 Fires are dangerous. Human beings feel helpless when they meet a big fire. may can must (可以) (能) (必须) must must not =mustn’t(千万不要) You may be careful. You can be careful. You must be careful! Read and complete must mustn’t 1. Children _ play near fires. 2. It’s too late. I _ go home. 3. People _ smoke in the smoking room. 4. It’s red light. We _ cross the road. 5. We _ be care