Unit4 More practice The ice storm中考题型阅读课（阅读策略训练) 2025-2026学年沪教牛津版（2012）九年级英语下册

该初中英语课件围绕“冰暴”这一自然灾害，系统涵盖定义、形成过程、影响及应对措施，通过1998年加拿大冰暴真实事件阅读导入，结合背景知识讲解形成原理，再经头脑风暴梳理影响，构建“现象-原因-影响”的学习支架，衔接自然环境主题与灾害认知。 其亮点在于融合语言能力、思维品质与文化意识培养。通过细节阅读题（如结构分析、词义猜测）提升语言理解，讨论环节（分享灾害经历）锻炼表达，深层思考（灾前灾后措施）培养问题解决思维，引用“水能载舟亦能覆舟”渗透自然敬畏意识。学生能提升综合语言运用与批判性思维，教师可依托系统资源实施互动教学，提高课堂效率。

Unit 4 Module 2 Environmental problems More practice Project Natural disasters 1 1 First reading An ice storm is a storm characterized by freezing rain which usually happens in winter. What is an ice storm? How does an ice storm form? Background ice storm 冰暴 当两股冷空气相遇(一股接近地球表面，一股高 高在上)，且中间还夹有一层暖空气，就会形成冰 暴。从上层冷空气会形成雪花，但当雪花降落至中 间暖层时，会融化成雨水，当雨水再降落并穿过最 下层的冷空气层时，会发生知之甚少的所谓“过冷” 现象，使雨水快速变冷至冰点以下，却依然保持液 态——当这些非正常冷却水到达地面时，会马上冻 结成半透明的冰凌，并包裹在所附着物的表层，形 成复杂的美丽花纹。 Background What may an ice storm result in? Brainstorm ideas with your classmates. power lines fall down no electricity in people’s homes roads may be covered with ice dangerous to walk or drive on crops may freeze to death farmers may lose their businesses … Brainstorming Where does the text probably come from? A. encyclopeadia B. online dictionary C. art textbook D. sports magazine 1. What is the structure of the passage? A.①②/③④/⑤⑥⑦   B.①②③/④⑤/⑥⑦ C.①②/③④⑤⑥/⑦ D.①②③/④⑤⑥/⑦ 2. Why was the storm in 1998 unusual? A．It rained for a whole month. B．The rain turned to ice as it fell. C．It was the first storm in Canada. D．The ice was as thick as a tree. 结构 细节理解 introduction // process过程 // impact影响 // Detail reading 3. Which of the following problems caused by the ice storm is NOT mentioned? A．Roads became extremely dangerous. B．Power lines fell down across the area. C．People ran out of drinking water. D．Trees and branches fell onto the ground. 4. Why didn’t the trouble end when the ice storm stopped? A．The ice continued to fall from the sky. B．The melting ice caused new dangers. C．People refused to leave their homes. D．The power lines were quickly repaired. 细节理解 推理判断 Detail reading 5. The underlined word “repair” in Paragraph 5 most probably means _______. A．to break something into pieces B．to fix something that is damaged C．to build something completely new D．to remove something from a place 6. What is the main purpose of the last paragraph? A．To introduce different natural disasters in Canada. B．To explain how to stay safe and reduce the effects of ice storms. C．To show that the 1998 ice storm had long-lasting effects on people. D．To prove that humans can always overcome natural disasters. 词义猜测 主旨大意 Detail reading What’s Canadian people’s attitude towards tht 1998 ice storm? A. not care and indifferent B. they take it seriously C. frightened and hateful D. neutural Deep thinking What is the moral of this article? Nature can be powerful and destructive (破坏性的), and we must respect it. We should be prepared for emergencies. Many families ran out of food and had no electricity for weeks. This reminds us of the importance of being ready for unexpected disasters. 2.Community and help matter in times of crisis. The army sent over 14,000 soldiers to help. It shows that in difficult times, people and organizations come together to support one another. In short, the article reminds us to respect nature, be prepared, and help one another during hard times. What is the moral of this article? Discussion What was the natural disaster like? What did people experience during the disaster? B Have you ever experienced or heard about a natural disaster? In groups, discuss the following questions. Discussion e.g. The 1998 ice storm was a terrible natural disaster that lasted for six days, with rain turning to ice as it fell and covering everything in ice. People experienced darkness and cold without electricity, dangerous roads that kept them trapped indoors, and even ran out of food as the storm continued. Further thinking Now we know how we can stay safe during a natural disater, what about before and after it? What should we do? 图片来源于网络 Before Take part in the school emergency exercises. Learn more knowledge about natural disasters. Increase safety awareness. ... After Make sure you are safe and have enough drinking water. Contact the government for help. ... phrases 变成 多达 电源线 醒来 烧柴取暖 期待…做… 坚持做某事 导致/造成做某事 一段艰难的时光 大量的 某人失去生意 turn to as much as power line wake up burn wood to keep warm expect… to do keep doing cause … to do a difficult time the huge amount of lose one’s bussiness Water bears the boat; water overturns it. 水能载舟亦能覆舟。 15 158100.67 $