Unit 8 Protecting the environment Lesson 3英文教学设计 2025-2026学年冀教版（2024）八年级英语上册

该初中英语教学设计聚焦“环境保护”主题，围绕塞罕坝从荒漠到绿洲的奇迹转变，通过图片对比导入，引导学生观察差异并预测原因，自然衔接文本阅读与语言学习，构建起“情境—理解—表达”的认知支架。 本设计亮点突出核心素养融合，以文化意识为引领，借助塞罕坝真实案例激发家国情怀，如小组讨论中学生能结合自身谈环保行动，体现责任担当；以思维品质为抓手，通过时间线梳理和目的状语to-infinitive分析，训练逻辑推理能力，例如学生能准确区分“to carry out the task”与“inspired to complete”中的目的关系；以语言能力为核心，整合听说读写任务，如对话补全与写作输出形成闭环，提升语言运用效率。教师可直接使用结构清晰、活动丰富的教案，学生则在真实语境中实现知识内化与价值塑造。

Unit 8 Protecting the environment Lesson 3 The green miracle 教学设计 I. Teaching Objectives 1. Knowledge Objectives Students will master vocabulary related to Saihanba (e.g., foresters, harsh conditions, miracle, environmental protection) and understand the passage about Saihanba's transformation into a green miracle. Students will be able to comprehend the passage, complete timelines and conversations, use to - infinitive to express purpose and after certain verbs, and discuss the significance of Saihanba's transformation. 2. Ability Objectives Improve reading and grammar skills: Extract information from the passage and use to - infinitive accurately. Enhance speaking and collaborative skills: Discuss Saihanba's story and its environmental importance in groups. 3. Affective Objectives Help students appreciate the efforts and spirit of the foresters in creating Saihanba, inspire them to value environmental protection, and foster a sense of pride in China's environmental achievements. II. Language Knowledge 1. Key Vocabulary & Phrases Saihanba - related words: foresters, harsh conditions, miracle, environmental protection Key phrases: carry out, give up, overcome challenges, play an important role in 2. Key Sentence Patterns Describing Saihanba's transformation: “Around the late 1950s, you could hardly see a tree or a flower anywhere in Saihanba. In 1962, the government decided to change this dead land into a forest.” “To carry out the task, a group of 369 foresters, mostly in their 20s, was organised.” “Saihanba is now the largest human - made forest in the world. It plays an important role in environmental protection.” Using to - infinitive: “To carry out the task, a group of 369 foresters... was organised.” “The Saihanba Spirit inspired the foresters to complete the difficult task.” “They used science and technology to help trees to survive harsh conditions.” 3. Key and Challenging Points Key Points: Understand the passage about Saihanba's transformation, master related vocabulary and phrases, and use to - infinitive to express purpose and after verbs. Challenging Points: Applying to - infinitive correctly in different contexts and discussing Saihanba's significance fluently. III. Teaching Procedures Step 1: Warm - up & Lead - in Activity: Picture Comparison Show students the “Before” and “Now” pictures of Saihanba and ask two questions: “What’s the difference between the two pictures?”, “What do you think led to the difference?”. Let students share their observations and guesses. Step 2: Reading & Comprehension Activity 1: Passage Reading and Timeline Completion Have students read the passage and complete the timeline: Around the late 1950s: People could hardly see a tree or a flower anywhere. 1962: The government decided to change this dead land into a forest. Now: Saihanba is the largest human - made forest in the world. Check answers to ensure students grasp the main content of the passage. Activity 2: To - Infinitive Usage Guide students to read the sentences with yellow - highlighted to - infinitives, understand their usage (expressing purpose, after verbs), and write more examples (e.g., To learn English well, I practice every day.; She wants to visit her grandma.). Activity 3: Conversation Completion about Saihanba Ask students to read and complete the conversation between Jenny and Li Ming with options A - C. Step 3: Discussion & Sharing Activity: Saihanba Significance Discussion Invite students to discuss in groups about the significance of Saihanba's transformation for environmental protection and what we can learn from the foresters. Then have some groups share their ideas with the class. Step 4: Summary & Homework Activity 1: Lesson Summary Recap key vocabulary and phrases (Saihanba - related terms), the content of the passage about Saihanba's transformation, and the usage of to - infinitive. Activity 2: Homework Assignment Assign homework: (1) Write a short passage about what inspires you most about Saihanba's story. (2) Share your passage with family and discuss environmental protection efforts. IV. Assessment In - class: Assess students’ performance in reading comprehension tasks, timeline completion, to - infinitive usage, conversation completion, discussion participation, and ability to express about Saihanba's story. Homework: Evaluate students' passages about Saihanba's inspiration and their discussions with family to see if they can reflect on and appreciate environmental protection efforts. V. Design Purpose Skill Integration: Combine reading (comprehension), writing (short passage), speaking (discussion, sharing), and grammar (to - infinitive usage) to deepen understanding of Saihanba's story and language structures. Real - life Application: Use discussion, writing, and homework to help students connect with the inspiration from Saihanba's foresters and enhance their appreciation for environmental protection. VI. Blackboard Design Unit 8 The green miracle Key Vocabulary & Phrases: foresters, harsh conditions, miracle, environmental protection, carry out, give up, overcome challenges, play an important role in Saihanba Timeline: Late 1950s: Hardly any trees/flowers. 1962: Gov decided to change dead land into forest → organised 369 foresters. Now: Largest human - made forest in world, important for environmental protection. To - Infinitive Examples: To carry out the task, foresters were organised. Inspired foresters to complete the task. Used tech to help trees to survive. Homework: Write about Saihanba inspiration & share with family. 学科网（北京）股份有限公司 $