Unit 2 Natural disasters Grammar and Usage & Integrated Skills &Extended Reading 教学设计 -2024-2025学年高中英语牛津译林版（2020）必修第三册

B3U2 Natural disaster Grammar and Usage & Integrated Skills &Extended Reading 说课稿 主备人：李颖 【教学进度】 B3U2 Grammar and Usage & Integrated Skills &Extended Reading 1、 【课时设计】 Total：7-8课时 Grammar and Usage(2课时) Integrated Skills(2-3课时) Extended Reading(3课时) 2、 【教学目标】 By the end of these sections,students will be able to: 1. identify and categorize the use of to-infinitives as attributives and adverbials of result; 1. summarize general rules of to-infinitives as attributives and adverbials of result apply them; 1. analyse the typical features of a story about a family caught in a flood and predict what would happen to a family caught in a flood; 1. grasp the background information of Pompeii and Mount Vesuvis; 1. comprehend the plot and appreciate the descriptive language. 3、 【重难点】 · To summarize the general rules; · To apply the rules correctly and properly; · To internalize the information about floods and flood safety tips; · To predict what would happen to a family caught in a flood; · To guide students to understanding the article and help students grasp the main idea of the adaptation 4、 【重难点突破】 · Inductive rule summarization through categorized examples and guided analysis (attributives vs. result adverbials). · Contrastive practice and contextual application (e.g., purpose vs. result, gap-filling, story continuation). · Interdisciplinary linkage (connecting grammar to texts/historical contexts like Pompeii). · Targeted error correction and tiered assessment (error logs, quizzes, tiered writing tasks). 5、 【教学工具】 1. Multi-media (PPT, video, Seewo); 2. Blackboard 6、 【教学方法】 1. Inductive Approach 2. Guided Learning Plan 3. Task-Based Learning 7、 【问题设置】 1. 导入环节 Grammar 1. show your some sentences in these two news reports 2. What kind of natural disasters are connected with a strong storm? 2. What should people do during a strong storm? Integrated Show Ss the picture of the Orange Isle Q1: What can you see in the picture? Q2: When do floods usually happen? Q3: What damages may floods cause? Q4: How can we protect ourselves when facing a flood? Extended Show students the video about the ruins of ancient Pompeii, and ask them the following questions. Q1：What do you know about Pompeii? Q2: What happened in the last days of Pompeii ? 3. 课中环节 Grammar 0. find out to-infinitives as attributives and adverbials of result in the interview 0. think about the logical relationship between the to-infinitive as an attributive and the noun or pronoun it modifies. 0. go through the following sentences and figure out the frequently used structure of to-infinitives as adverbials of result. 0. Summary Integrated 0. Listen to part A 0. Reading Q: Where did the story take place? Q: Who were in the story? Q: What happened? 0. After reading, the teacher has students discuss in pairs what might happen next in the story. Q: What will Mary and her family do next? Q: Can they make a phone call to someone for help? Q: Will they leave the house or stay at home? Extended · Fast reading: Skim the passage and match each paragraph with its main idea. What’s the main idea of the text? Detailed reading: What might have warned people of the eruption then（当时）? Read Part 2(Paras.2-4) carefully and rearrange the sentences about the scenes of the volcanic eruption in right order. Which word can replace the phrase “rolled away” in line 31? Which one is NOT referred to about its remains unearthed? 4. 课后总结与思考 · 语法高频考点归纳（不定式作定语/结果状语） 一、不定式作定语 核心用法： -后置修饰名词，表示与名词相关的动作、用途或未发生的行为。 逻辑关系： 主谓关系（名词是动作发出者）： He is the best person to solve the problem. 动宾关系（名词是动作接受者）： I need a book to read. 介宾关系（需补介词）： She wants a chair to sit on. 二、不定式作结果状语 核心结构： - too...to...（太…而不能…）： The box is too heavy to carry. - enough to...（足够…以…）： He is old enough to drive. - only to...（表意外结果）： *He ran home, only to find the door locked. · 拓展阅读Summary Pompeii was a typical Roman city 1._______ people could see a model of the whole Roman Empire. The ashy rocks of Mount Vesuvius in Pompeii warned people 2._____ the possible eruption. On the last day of Pomepii, a huge cloud in 3.______ form of a tree shot from the peak of the volcano. The earth 4.________(shake) violently. Ashes and 5._______(burn) stones were thrown out like a shower. People ran away in all directions 6.________(fearful). Then 7.______(come) the earthquake. Seventeen centuries later, the 8._________(remain) of the city were dug out. Its walls were fresh as if 9.________(paint) yesterday and the columns seemed as if just 10._______(leave) by the workman’s hand. 8、 【学生活动】 · Brainstorming · Appreciate the video · Group discussing · Role play 9、 【典型例题】 Continue the story about Mary’s family caught in a flood范文 写作思路： 第一段：描述一家人在困境中的紧张和担忧，以及他们尝试保持冷静并思考应对方法。 第二段：讲述他们采取的自救措施，比如向高处转移、发出求救信号，最终成功等到救援。 They sat there in silence for a while, their hearts pounding with fear. Then, Dad spoke up, "We need to act quickly. Let's move all the furniture upstairs to create a higher platform in case the water rises further." They began to carry the heavy furniture upstairs, struggling but determined. Mum found a flashlight and some candles, in case the power went out. Mary remembered her whistle from the sports class and suggested they use it to attract attention if needed. Dad tied a bright cloth to a long stick and stuck it out of the window, hoping it would be seen by rescuers. Hours passed, and the water continued to rise. But they didn't give up hope. Finally, they heard the sound of helicopters. They shouted and blew the whistle as loudly as they could. The rescue team spotted them and lowered a rope ladder. They were saved! As the saying goes, "Where there is life, there is hope." This terrifying experience taught them the importance of staying calm and united in the face of disasters. 从范文总结出灾难遇险脱困累的续写思路以及基本动作链 1. 恶劣环境+负面情绪（遭遇危险-恶劣环境-危险描述-害怕无助/紧张/筋疲力尽） 2. 努力+自救/救人动作（冷静思考-想到办法-努力挣扎-出现转机-有人来救/自救成功） 3. 如释重负+升华（情况转危为安-表达感谢-主题升华） 十、 【作业布置】 Basic work： · Recite and copy the key vocabulary and try to make sentences by using them. · Finish part B on P21 and 拓展阅读summary语法填空. Extension work： · 完成综合技能部分的writing句子练习 · 完成课时作业Grammar and usage &Integrated skills &Extended reading部分 第 1 页 共 4 页 学科网（北京）股份有限公司 $$