(
课件网) Unit 6 能够基于所听对话记录重要信息。 能够了解应对自然灾害的方法, 认识科学预警的重要性。 能够介绍防灾救生技术的基本信息，如：名称、功能、操作方式等，并能辩证地分析此项技术的优势和局限性。 能够尽可能多地使用本版块的核心词汇和学生用书Useful expressions中的表达。 能够正确使用关于introducing a product的表达。 复习 /br/ 、/fr/ 的拼读规则，并能正确读出含有/br/ 、/fr/的常见词汇。 Have you ever received an emergency alert Can you describe the situation and your reaction What do you see in the picture These are early warning systems for natural disasters. What do you know about disaster warning The disaster warning is a system that helps people know about the coming of natural disasters before they happen. It helps people gain more time to make preparations for them. Some common natural disaster warnings typhoon rainstorm high/low temperature heavy fog smog thunderstorm and strong wind hail icy road forest fire 灾害预警系统 （警报器）突然大作 How can the government warn people of disasters What do you know about tsunami(海啸) A tsunami is a large wave caused by sudden events under the sea. These events include underwater earthquakes, volcanic eruptions, underwater landslides, or large meteorite impacts(陨石撞击). They displace a large amount of water rapidly, forming huge waves. A tsunami is a powerful natural phenomenon that can cause great damage to human beings. A radio programme is on. It’s about how Tilly Smith save many lives in a disaster. Let’s listen and find out more information. a She ran to the hotel and stayed under the table. b She sensed the danger and warned others. c She helped a 10-year-old girl at school. d She helped her classmates leave the coast. danger n. 危险 dangerous adj. 危险的 Listen to the radio and choose how Tilly Smith saved lives. a She ran to the hotel and stayed under the table. b She sensed the danger and warned others. c She helped a 10-year-old girl at school. d She helped her classmates leave the coast. What do you know about the disaster What do you know about Tilly Smith Listen again and fill in the blanks. About the tsunami Where did it happen It happened along a busy beach in _____ (Thailand / Italy). How long has it been since a tsunami happened here It's been _____ since a tsunami happened here. many years Thailand About Tilly Smith How old was she She was _____ years old. What did she see before the tsunami She saw the water going _____ up the beach. How did she know it was a tsunami She learnt about tsunamis at school _____ earlier. What did she do then She warned people on the _____. They all ran to a _____. How many lives did she save She saved about _____ lives with the school lesson she remembered. 100 beach hotel two weeks farther 10/ten Listen again and correct the mistakes in the host's notes. Cross out the mistakes and write the correct words. Thailand 10/ten farther up weeks hotel 100 辅音连缀/br/、/fr/ 常见的含有/br/、/fr/的单词有： ... ...
