Unit 2 Section A (2a～2e) 教学设计 2026-2027学年英语人教版八年级上册

该初中英语教学设计聚焦“Home Sweet Home”主题，核心知识点为Can/Could you (please)...?礼貌请求句型及add、borrow等核心词汇。课堂导入通过“谈论为长辈做事”情境，结合家庭场景图片激活前一课时句型基础，搭建从已知到新知的学习支架。 此资料以任务型与情境教学法为特色，通过听前预测、听中速记等策略提升听力能力（语言能力），用思维导图梳理家庭准备任务培养信息整合能力（学习能力），角色扮演和创编对话融入家庭关爱主题（文化意识）。如2e用borrow/lend等词汇创编对话，助学生掌握语言技能，教师易操作，有效提升课堂效率。

Unit 2 Section A (2a~2e) 教案 —— Home Sweet Home (人教版八年级上册 2026-2027学年) 课题 Unit 2 Section A (2a~2e) Home Sweet Home 学科 英语 年级 八年级上册 教材版本 人教版（2024） 课时 1课时 课型 听说课 教学方法 情境教学法、任务型教学法、合作学习法 教学用具 多媒体课件、教材、录音 学情分析 八年级学生已在Unit 2前一课时初步接触Can/Could you please...?句型，能进行简单的礼貌请求表达。本课听力对话围绕家庭迎接长辈的情境展开，信息密度较大，学生在快速捕捉细节并完成填空方面仍有困难，需要借助听力策略指导。话题贴近生活，能激发学生对家庭关爱话题的兴趣与表达欲望。 教学目标 语言能力：能听懂关于准备祖父母来访的对话，提取具体任务信息；能运用Can/Could you...?句型分配家务任务；能掌握本课时核心词汇。文化意识：了解西方家庭迎接长辈的准备方式，培养跨文化理解；感受家庭温暖，增强关爱长辈意识。思维品质：通过分析对话中人物的态度和情感，培养判断与推理能力。学习能力：掌握听前预测、听中速记、听后核对的听力策略，能在角色扮演中模仿语音语调。 教学重难点 重点：掌握add, borrow, plan, treasure, hunt, lift等核心词汇；运用Can/Could you (please)...?句型提出礼貌请求并征求许可。难点：听力中提取多个具体任务信息并完成2a填空；give sb a lift的理解和运用；角色扮演中语音语调的自然流畅。 一、教学过程 Step 1 Warm-up（情景导入） Let's Talk 谈论为长辈做的事 【教师活动】T: Good morning, class! Before we start, let's think about a question: What do you usually do for your grandparents when they visit you? You can think about cleaning, preparing gifts, buying flowers, and so on. Discuss with your partner and share your ideas. 【学生活动】Ss: Students discuss the question in pairs. Possible answers: I usually help clean the room. I chat with them. I buy their favorite fruits. I prepare a small gift. PPT呈现家庭场景图片，提出引导性问题：What do you usually do for your grandparents when they visit you? 引导学生从打扫卫生、准备礼物、买鲜花等角度思考。 图2-1 谈论为长辈做的事 【知识点】本课主题：Home Sweet Home——为祖父母的到来做准备。核心句型：Can/Could you (please)...? / Can I...? 【理解要点】礼貌请求句型 Can you...? 用于直接请求；Could you please...? 用于更礼貌的请求。Can I...? 用于征求许可。例：Can you help me clean up their room? Could you please take me to the flower shop? 【过渡语】同学们都提到了很多关爱长辈的方式，让我们看看Jim一家是怎么为祖父母的到来做准备的。 Pre-listening 听前预测 【教师活动】T: Jim's grandparents are visiting them this weekend. What will they do for their arrival? Look at the picture and predict what preparations the family will make. 【学生活动】Ss: Students look at the picture and predict possible preparations: They will clean the room. They will buy some flowers. They will put up a new clock. 听前任务：Jim's grandparents are visiting them this weekend. What will they do for their arrival? 学生观察图片，预测家人会为祖父母的到来做哪些准备。 图2-2 听前预测：家人为迎接祖父母做的准备 【判断技巧】听前预测策略 听前观察图片和阅读题目，预测可能听到的内容。通过关键词（如clean, flower, clock等）预测对话主题，带着问题有目的地听，有助于在听力中迅速定位关键信息。 【过渡语】准备好了吗？我们开始听对话，完成2a的填空任务。 Step 2 Presentation（知识呈现） 2a Listen and Fill in the Blanks 听对话填空 【教师活动】T: Now listen to the conversation and fill in the blanks. Pay attention to the key words and phrases. Before listening, read through the dialogue quickly and predict the answers based on the context. 【学生活动】Ss: Students read through the dialogue, predict the answers, then listen to the recording and fill in the blanks. 2a任务：Listen to the conversation and fill in the blanks. 听前通读对话，根据语境预测答案。听时速记，可先写下单词首字母，听后把单词补全。 图2-3 2a听对话并填空 【知识点】听力策略：听前通读对话，根据语境预测答案；听时速记，可先写下单词首字母，听后把单词补全。 2a Dialogue Part 1 对话原文（上半部分） 【教师活动】T: Let's read the first part of the conversation. Notice how the family members use polite requests to ask for help. Dad: Guess what! Grandpa and Grandma are visiting us this weekend! Jim: Oh, great! Peter: I can't wait to show them our new house! Mum: Yes, but now we need to get ready for their arrival. Can you help me clean up their room? Peter: But their room is already clean! Mum: Well, it's not 'grandma clean' yet! Peter: Oh, OK. Dad: Jim, can you help me put the new clock on the wall? I bought it for Grandpa to see the time. Jim: Sure, Dad. 图2-4 2a对话原文上半部分 【知识点】重点表达：get ready for（为……做准备）；clean up（打扫干净）；can't wait to（迫不及待）；put...on the wall（把……挂在墙上）。 2a Dialogue Part 2 对话原文（下半部分） 【教师活动】T: Now let's read the second part. Pay attention to how Helen asks for permission and how Dad responds. Dad: Helen, can you move this chair to their room? Grandpa likes reading books in front of the window. Helen: No problem, Dad. Can I put some flowers by the window? Dad: Yes, good idea! Grandma loves flowers. Helen: Mum, could you take me to the flower shop later? Mum: No problem. Let's go after lunch. 图2-5 2a对话原文下半部分 【知识拓展】礼貌请求与回应 请求他人做事：Can/Could you (please) + 动词原形?征求许可：Can/Could I + 动词原形?肯定回应：Yes. / OK. / Sure. / No problem.否定回应：Sorry, but I have to / need to ... 2a Answers 答案核对 【教师活动】T: Let's check the answers. What words did you fill in the blanks? 【学生活动】Ss: Students share their answers: get ready, clean up, put the new clock, move this chair, put some flowers, flower shop. 答案：get ready, clean up, put the new clock, move this chair, put some flowers, flower shop 【知识点】核心词汇：arrival (n.) 到达；get ready 做好准备；clean up 打扫干净；flower shop 花店。 2b Read and Answer the Questions 阅读回答问题 【教师活动】T: Read the conversation again and answer the questions. Find the evidence from the text to support your answers. 【学生活动】Ss: Students read the conversation carefully, find evidence, and answer the four questions. 2b任务：Read the conversation and answer the questions. Q1: Did Peter's grandparents visit his new home before? Why do you think so? Q2: What does 'grandma clean' mean? Q3: Why does Helen want to go to the flower shop? Q4: What do you usually do for your grandparents? 图2-6 2b阅读对话并回答问题 2b Answers 答案核对与解析 【教师活动】T: Let's check the answers. Find the evidence from the conversation. 问题1答案：No, they didn't. Because Peter says 'I can't wait to show them our new house!', which shows it's the first time for the grandparents to see the new house. 图2-7 2b问题1答案解析 问题2答案：It means the room should be very clean, as clean as Grandma wants it to be. Probably Grandma has a high standard for what 'clean' means. She likes to keep her place neat and tidy, and pays attention to living environment. 图2-8 2b问题2答案解析 问题3答案：Because Grandma loves flowers, and Helen wants to put flowers by the window to make Grandma happy. 图2-9 2b问题3答案解析 问题4答案：（开放性问题）chat with grandparents, listen to their stories, help them do some chores, buy their favorite fruits, cook simple meals for them, watch TV with them, etc. 图2-10 2b问题4开放性问题 【理解要点】推断与开放性问题作答策略 推断题要依据文本中的具体语句（如'I can't wait to show them our new house'推断出祖父母没来过）。开放性问题要结合自身实际，用学过的词汇和句型表达，答案不唯一，言之有理即可。 Step 3 Practice（操练巩固） 2c Complete the Mind Map 完成思维导图 【教师活动】T: Complete the mind map with the information from 2a. Add more things to the 'other' section. What did the family do to get ready for the grandparents' arrival? 【学生活动】Ss: Students complete the mind map based on the conversation, listing cleaning tasks, adding items, and other preparations. 2c任务：Complete the mind map with the information from 2a. Add more things to the 'other' section. 思维导图分支：clean（clean up their room）；add（a clock to see the time, flowers, books）；other（clean the window, etc.） 图2-11 2c完成思维导图 【知识点】重点短语：add sth to sth 把……加入……；clean up 打扫干净；move...to... 把……移到……；put...by... 把……放在……旁边。 2c Extension Questions 拓展讨论 【教师活动】T: Why do they want to make grandparents feel at home? Besides adding things and cleaning, what else can they do? 【学生活动】Ss: Students discuss in groups and share ideas: chat with them, cook their favourite dishes, take a walk with them, care for them, remember their hobbies, etc. 拓展问题1：Why do they want to make grandparents feel at home? 答案：Because making them feel at home shows love and respect. It can make grandparents feel comfortable and happy, which helps build a warm family relationship. 图2-12 拓展讨论：为什么要让祖父母感到宾至如归 拓展问题2：Besides adding things and cleaning, what else can they do to make grandparents feel at home? 答案：chat with them, cook their favourite dishes, take a walk with them, care for them, remember their hobbies, give them a call or send a message when we are not with them. 图2-13 拓展讨论：还能做些什么让祖父母感到宾至如归 【重点强调】关爱长辈的方式 关爱长辈不仅体现在物质准备上（打扫房间、买花、挂钟），更体现在精神关怀上（陪伴聊天、记住喜好、打电话问候）。让学生理解'家'的温暖来自每个成员的用心付出。 Step 4 Production（输出运用） 2d Listen and Role-play 跟读模仿与角色扮演 【教师活动】T: Listen to the conversation again. Then role-play it with your partner. Pay attention to your pronunciation, intonation, and emotions. 【学生活动】Ss: Students listen to the recording, then role-play the conversation in groups. One plays Dad, one plays Mum, one plays Jim, one plays Peter, and one plays Helen. 2d任务：Listen to the conversation again. Then role-play it. 角色扮演评价标准：角色代入（准确把握人物身份，体现情感）；语音语调（发音清晰，接近原对话节奏）；互动表现（配合默契，对话衔接流畅）。 图2-14 2d再听录音并角色扮演对话 【知识点】角色扮演技巧：注意不同人物的身份和语气——Dad温和有礼，Mum细致体贴，Peter活泼期待，Jim热情配合，Helen乖巧懂事。 2e Make Up Conversations 创编对话 【教师活动】T: Peter is preparing for his friend's visit to his new home, but he needs help. In groups, make up conversations between Peter and his family. Use the phrases and sentence patterns we learned. 【学生活动】Ss: Students work in groups to make up conversations using: go shopping, buy drinks, buy fruit, make biscuits, cook a meal, borrow a chess set, plan a treasure hunt. 2e任务：In groups make up conversations between Peter and his family. 可用短语：go shopping（去购物）, buy drinks, buy fruit, make biscuits, cook a meal, borrow a chess set（借一副国际象棋）, plan a treasure hunt（策划寻宝游戏） 图2-15 2e创编对话情境与可用短语 对话示例： Peter: Dad, could you please give me a lift to the shop this afternoon? Dad: Sorry, but I have to work from home all day. Peter: Mum, could you help me buy some fruit? Mum: Sure. What fruit do your friends like? Peter: Well, Tom loves bananas, and Linda likes grapes. Peter: Helen, can you help me plan a treasure hunt? Helen: Sure. That sounds interesting! Peter: Thank you. 图2-16 2e对话示例 图2-17 2e更多对话示例 【易错提示】borrow与lend的区别 borrow（借入）：从别人那里借来东西。例：Can I borrow your chess set?（我可以借你的象棋吗？）lend（借出）：把东西借给别人。例：Can you lend me your pen?（你能把笔借给我吗？）注意：borrow from sb（向某人借）；lend sth to sb（把某物借给某人）。 Step 5 Summary & Homework（总结与作业） 课堂总结 【教师活动】T: Let's summarize what we have learned today. What words did we learn? What can you do now? 通过本课的学习，我能够: 1. 正确朗读并运用本课单词和短语: arrival, yet, add, add sth to sth, go shopping, biscuit, borrow, plan, treasure, hunt, treasure hunt, lift, give sb a lift 2. 运用目标语言礼貌表达请求及回应: -Can / Could you (please) ...? / Can / Could I ...? -Yes. / OK. / Sure. / No problem. /... -Sorry, but I have to / need to ... 3. 通过听读对话获取家庭成员为迎接祖父母所作准备，准确把握对话的逻辑和意义。与同伴流利朗读并角色扮演对话，意群停顿正确、语音语调自然，表意准确。 4. 了解西方家庭迎接长辈的准备方式，培养跨文化理解；感受家庭温暖，增强关爱长辈意识。 图2-18 课堂总结：回顾本课学习成果 【学生活动】Ss: Students review the summary checklist and self-evaluate whether they have mastered the vocabulary, listening skills, and speaking abilities. 当堂检测 【教师活动】T: Let's do a quick check to see if you have mastered the key words. 【学生活动】Ss: Students complete the fill-in-the-blank exercise individually. 一、请从 'add, borrow, plan, hunt, lift' 中选择合适的词，并用其正确形式补全下列句子。 1. My brother ________ a storybook from the school library last week. 2. Could you help me ______ this heavy box? I can't move it by myself. 3. He ______ to give his wife a surprise on her coming birthday. 4. She would like to ______ sugar to her coffee. 5. In ancient times, people used to ______ animals for food. 答案：1. borrowed 2. lift 3. plans 4. add 5. hunt 图2-19 当堂检测：词汇运用填空 Homework 作业布置 【教师活动】T: Here is your homework for today: 1. 朗读2a对话，注意语音语调。 2. 为家人做一件事（如打扫房间、准备小礼物），并用英语记录过程与感受，下节课分享。 图2-20 Homework：跟读对话与为家人做件事 【学生活动】Ss: Students write down the homework requirements and complete the tasks after class. 【过渡语】今天的课就到这里，同学们再见！ 二、板书设计（三栏式） Key Vocabulary（重点词汇） Grammar Focus（语法聚焦） Useful Expressions（重点句式） 1. arrival n. 到达 2. add v. 添加 3. borrow v. 借 4. plan v. 策划 5. treasure n. 宝物 6. hunt v. 搜寻 Can/Could you (please) + 动词原形?（请求他人做事）Can/Could I + 动词原形?（征求许可） — Can you help me clean up their room? — Could you please take me to the flower shop? — Can I put some flowers by the window? — Sure. / No problem. / Sorry, but I have to... 7. lift n. 搭便车 8. give sb a lift 开车顺便送某人 9. biscuit n. 饼干 10. treasure hunt 寻宝游戏 11. go shopping 去购物 12. add sth to sth 把……加入…… 肯定回答：Yes. / OK. / Sure. / No problem.否定回答：Sorry, but I have to / need to ... — Guess what! Grandpa and Grandma are visiting us this weekend! — I can't wait to show them our new house! — It's not 'grandma clean' yet! Unit 2 Section A (2a~2e) Home Sweet Home —— 礼貌请求与征求许可 学科网（北京）股份有限公司 $