Unit 13 We're trying to save the earthSection B 1a-1e-【七彩课堂】2025-2026学年九年级英语下册同步教学设计（人教版）

教 案 教学基本信息 学科 English 学段 初中 年级 九年级 单元 Unit 13 课题 We’re trying to save the earth! 总课时数 6 课时 Section B 1a-1e 课型 听说课 授课时间 教学目标及教学重点、难点 教学目标： At the end of the class, the students will be able to: 1. master the key words: recycle, napkin. 2. talk about saving the earth and improve speaking and listening skills. 3. realize the importance of protecting the earth and to do things to save the earth. 教学重点： 1. Key vocabulary: recycle, napkin. 2. Key sentences: a. Julia should turn off the lights when you leave a room. b. Julia would never turn off the shower while she is washing your hair. c. Julia will take her own bags when shopping. d.Julia wouldn’t stop riding in cars and start riding bikes. 3. Structure: a. stop doing b. Recycling paper is really easy. 教学难点： Listen to 1c and 1d carefully and answer the questions. 教学过程(表格描述) 教学环节 主要教学活动 设置意图 Step 1 Warming-up (PPT3-7) 1. Have a free talk about “What can we do to help save the earth?” 2. Look at the pictures and talk about the ideas about how to save the environment. 3. Lead in today’s topic. 自由谈论“我们如何挽救地球?”引出主题句，导入1a。 Step 2 Presentation (PPT 8-9) 1.Work on 1a. What can we do to help save the earth? Rank these items from the easiest (1) to the most difficult (5) . 2. Work on 1b. Compare your answers in 1a with your partner. A: Recycling paper is really easy. B: I agree. But it’s hard to stop riding in cars. 阅读这些短语，将保护环境的措施由易到难排序。与同伴讨论，用适当的句式表达。 Step 3 While-listening (PPT 10-15) Work on 1c. Listen and check ( √ ) the things that Julia and Jack talk about. turning off the lights turning off the shower not using paper napkins .... Listen again and answer the questions. Who read a book? Would Julia turn off the shower when she is washing the hair? .... Read the sentences. 2. Work on 1d. Make a conversation using the information from the chart above. Say what is true for you. 听一遍后，完成1c. 阅读这些短语。同时调动学生的积极性，熟练掌握短语。回答问题。 听第二遍后，完成1d。阅读这些句子，提高学生的听力水平。听后完成表格。将所听的信息进行整合。为后面的读写打好基础。 Step 4 Practice (PPT 16) Work on 1e. Make a conversation using the information from the chart above. Say what is true for you. A: We really shouldn’t use paper napkins, you know. B: I know. I stopped using them last year. 这是一个口语输出的展示。创造真实的语言环境，为学生的口语训练搭建平台。 Step 5 Post-listening (PPT 17-18 ) Listen again and fill in the blanks. 听力之后，完成短文。阅读这些短文，并注意核心词汇。 Step 6 Language points (PPT 19-20) 1. Explain the usage of recycle. 2. Read the sentences. 解决本节课的难点：recycle及其用法。 Step 7 Summary (PPT 21-23) Summarize the key phrases and sentences in this class. 通过总结本课时的重点词汇、短语和句子，培养学生的概括归纳能力。 Step 8 Exercises (PPT24-25) Show some exercise to practice the key vocabulary, the key sentences and structures. 通过选词填空以及完成句子等形式练习所学的重点词汇、句型和结构。 Step 9 中考链接 (PPT 26) Practice the key words and the target languages. be good for...... 通过练习中考题，使学生更好地运用be good for，熟悉中考的考查方法和形式。 Step 10 Homework (PPT 27) 1.How can we live a low carbon life? 2.What other things can we do in our daily life to protect the environment? 熟练掌握所学的知识，培养学生的概括能力。 板书设计 Unit 13 We’re trying to save the earth! Section B (1a-1e) 1. Julia should turn off the lights when you leave a room. 2. Julia would never turn off the shower while she is washing your hair. 3. Julia will take her own bags when shopping. 4.Julia wouldn’t stop riding in cars and start riding bikes. recycle，napkin 教学反思 1.本节课是一节听说课，因此以听力的输入和口语练习输出为主。 2.强调听力过程。听辨短语是听力中比较难的部分。教师要讲授一些技巧。 学科网（北京）股份有限公司 $