Unit 2 Natural disasters Welcome to the unit教学设计-2024-2025学年高中英语译林版必修第三册

该高中英语教学设计聚焦“自然灾害”主题，围绕相关词汇、句型及因果分析展开。通过视频对比自然之美与破坏力导入，激活学生旧知，为后续图片识别灾害、词汇游戏及句型总结搭建支架，梳理从感知到认知的学习脉络。 此资料以多模态输入与任务链驱动为特色，用视频、图片、词汇游戏强化语言能力，通过“观察-总结-模仿”句型训练提升学习能力，讨论人类对灾害的影响培养思维品质。真实语料与互动活动贴合学科特色，助力学生综合运用语言，教师可直接采用任务设计，高效落实教学目标。

教学设计标题： Title：Book 3 Unit 2 Natural disasters Welcome to the unit 学情分析： Analysis of learners： Senior One students are equipped with basic knowledge about natural disasters. They also have a certain degree of teamwork ability, and can carry out effective and successful communication, cooperation and discussion. However, they lack of vocabulary accumulation of natural disasters. They also can’t communicate with each other about a certain topic smoothly. The teacher can use a variety of input methods to improve the teaching effect, and prepare them for learning the topic of this unit. 教学目标： Teaching aims： By the end of this class, students will be able to: 1. Language Competence Master words and phrases about common natural disasters. 2. Learning Ability Improve listening and communicative skills through group activities. 3. Cultural Awareness Foster their knowledge about different natural disasters. 4. Thinking Quality Discuss whether human play an important part in the formation of natural disasters and develop critical thinking. 教学重难点： Teaching key and difficult points： 1. Students can identify different kinds of natural disasters. 2. Students can analyze the causes and consequences of common natural disasters. 教学过程： Teaching procedures： Step 1: Lead-in (5 min) 1. Have students watch a video about nature’s beauty.  2. Guide students to appreciate and understand the quote. 3. Have students watch a video about the destructive power of nature and summarize. (Purpose: To activate prior knowledge about natural disasters and better understand the quote.) Step 2: Recognition (10 min) 1. Recognize the common natural disasters according to pictures and read related news reports about its power of damage. 2. Word game: Teacher presents English words, and asks students to answer with Chinese meaning. 3. Teacher presents more pictures of common natural disasters. (Purpose: To deepen the understanding of the power of nature and master words related to natural disasters.) Step 3: Video-watching (10 min) 1. Have students watch a video and finish related exercises. 2. Have students observe and summarize the sentence patterns of the three sentences. ① [原因] can cause [灾害], which is [简单定义]. ② When [灾害发生], [具体事物] [动作] through [地点]. ③ A large amount of [物质] [动作] down/into/toward [地方] is called [灾害]. (Purpose: To guide students to get the key information and summarize the sentence patterns, scaffolding for the sentence pattern imitation.) Step 4: After-watching (10 min) Try to use the sentence patterns to explain why or how flood, wildfire and tsunami happened. (Teacher gives some words or phrases to support.) ( Purpose: To exercise students’ writing skills.) Step 5: Thinking (8 min) 1. Watch a video and answer: do you think whether human should blame nature for natural disasters? 2. Conclusion: Our actions decide our future. ( Purpose: To reflect the reason for nature’s anger and develop critical thinking.) Step 6: Homework (2 min) Mini writing: choose one disaster and describe its formation and consequences, using 5-8 sentences. ( Purpose: To consolidate what students have learned and prepare them for the learning of this unit.) Blackboard design Unit 2 Natural disasters Welcome to the unit (The left) (The right) 1.(原因) can cause （灾害），which is (简单定义）. 2.When（灾害发生），（具体事物）（动作）through（地点）. 3.A large amount of (物质) (动作) down /into /toward (地方) is called (灾害). 学科网（北京）股份有限公司 $