Unit 7 Grammar Focus-【绿卡初中创新题】2025-2026学年七年级下册英语同步教案(人教版·新教材) 安徽专版

该教案聚焦初中英语Unit 7一般过去时的运用，涵盖疑问句、特殊疑问句及描述过程和认知改变的句型。通过复习周末活动激活旧知，头脑风暴拓展学校旅行地点，自然引入废水处理厂主题，搭建新旧知识联系的学习支架。 特色在于融合语言能力与思维品质，听力填空、句子匹配（如2b匹配水净化步骤）训练信息提取与逻辑梳理，角色扮演和小组对话创编提升语言运用。结合废水处理主题培养文化意识中的社会责任感，“发现—归纳—练习—运用”语法路径助力学习能力提升。既让学生在真实语境中掌握语法，又培养环保素养，为教师提供可操作的分层教学活动。

板书设计 Unit 7 A Day to Remember Section A（1a—1d）& Pronunciation ①—How was your weekend？ —It was great/terrible. ②—What did you do？ —I visited the science museum. ③—Did you see...？ —Yes, there was.../No, there werent... 教学反思 Period 2 Section A（2a—2e） 教材分析 What: 本课时主要包含一篇关于学校旅行的对话。对话发生在Helen 和Fu Xing 之间，围绕Fu Xing 班级参观废水处理厂的经历展开。Fu Xing 详细描述了污水净化的过程，并分享了他们此行的感悟。 Why: 通过本课时的学习，学生将在真实的语境中进一步巩固和运用一般过去时，学习如何描述一个过程或一次有教育意义的经历。对话内容将学生的视野从日常休闲活动引向对社会公共设施和环保议题的关注，培养学生节约用水、尊重科学和珍惜资源的意识。 How: 对话通过一系列环环相扣的问答来呈现目标语言。Helen 的提问自然地引导Fu Xing 对参观经历进行描述。Fu Xing 使用了顺序连接词清晰地说明了水净化的流程，并融入了used to think 和didnt realize 等表达方式来对比认知的前后变化，使对话更具层次和思想深度。 教学内容 1. 巩固和运用一般过去时谈论学校旅行。 2. 学习描述一个过程的顺序和步骤。 3. 学习并运用表达认知改变的句型。 4. 巩固系动词、助动词、情态动词否定缩略式的读音。 教学目标 【知识与技能】 1. 掌握以下重点单词及短语： trip、wastewater、plant、into、remove、piece、waste、machine、germ、step、realize、used to 2. 掌握下列句型： ①—How was your school trip to...？ —It was really interesting. ②—What did you see？ —We saw the plant make dirty water clean again. ③—How？ —First,... Then,... Next,... It takes...before... ④I used to think it was easy... I didnt realize it was so hard. 3. 能够听懂关于参观经历的对话，并获取关键信息。 学科网（北京）股份有限公司 【情感、态度与价值观】 通过学习废水处理的过程，引导学生认识到洁净水资源的来之不易，培养他们节约用水、保护环境的科学素养和社会责任感。同时，鼓励学生勇于探索未知领域，改变固有认知。 教学重难点 重点：1. 理解并复述废水处理的简单过程。 2. 掌握并运用used to do 和didnt realize来表达过去的想法和认知的改变。 3. 在语境中熟练运用一般过去时进行问答。 难点：1. 理解水净化过程中各个环节的先后顺序和功能。 2. 正确使用“It takes（a few more steps）before...”等句型来描述一个过程所需的时间和步骤。 3. 在口语表达中自然流利地使用wasnt、didnt 等否定缩略式。 教学准备 多媒体课件、废水处理过程的简单示意图或动画、录音材料。 教学过程 Greeting and Lead-in 1. After greeting the class, the teacher invites several students to share their previous weekend activities in 1—2 sentences to review the simple past tense.Step 1 2. The teacher then asks:“Besides museums and farms, where else can we go for a school trip？”This guides students to brainstorm places like theatres, factories, zoos, and forests or other locations they know, naturally leading to the introduction of the“wastewater plant”as a very special place for a school trip. T: Today well listen to a conversation about a school trip to a very special place—a wastewater plant. 【设计意图】通过复习激活旧知识，通过头脑风暴拓展话题，并直接引入本课主题，激发学生的好奇心。 Listening & Speaking（2a—2c）Step 2 1. Work on 2a. （1） Ask students to listen to the conversation between Helen and Fu Xing and fill in the blanks. T：Fu Xing went on a school trip to a wastewater plant. How was his school trip？What did he do？Now lets listen to the conversation and fill in the blanks with correct adjectives. （2） Ask students to share the answers and the teacher helps to correct their mistakes if necessary. Check the answers: clean; dirty; large; small; easy; hard 2. Work on 2b. （1） Ask one student to read the conversation and match the sentence parts. While the student is reading，the teacher walks around and pays attention to the students pronunciation. T：How does the plant make the dirty water become clean again？Now lets read the conversation carefully and match the sentence parts. （2） Ask students to share the answers and the teacher helps to correct their mistakes if necessary. Check the answers: 1. C 2. E 3. A 4. D 5. B 3. Work on 2c. Ask students to read the conversation again and complete the summary of the conversation in 2a. Check the answers: wastewater; homes; waste; machines; germs; steps 【设计意图】通过总结对话，学生能够逐步掌握词汇和目标句型，提升复述文本的能力。 ConsolidationStep 3 1. Work on 2d. （1） Ask students to listen to the conversation again and pay attention to the pronunciation of was, wasnt, did, and didnt. （2） Ask students to role-play the conversation in pairs. 2. Work on 2e. （1） Ask students to work in pairs and talk about a school trip they took to a special place. （2） Ask students to vote for the most interesting school trip. T：Did you go anywhere special？Did you have any interesting school trips？Make a conversation and talk about your favourite school trip. The expressions in 2e may help you. 【设计意图】通过创设情境编对话的形式，学生能够巩固本节课所学的重点句型。 SummaryStep 4 Ask students to make a summary of what they have learned today. 【设计意图】通过总结所学的知识点，学生能够明确本节课所学的重难点知识。 HomeworkStep 5 1. Do the exercises in students workbooks. 2. Extended：Describe one of your school trips（when/where/who/what/how）. 板书设计 Unit 7 A Day to Remember Section A（2a—2e） ①—How was your school trip to...？—It was really interesting. ②—What did you see？—We saw the plant make dirty water clean again. ③—How？—First,... Then,... Next,... It takes...before... ④I used to think it was easy... I didnt realize it was so hard. 教学反思 Period 3 Grammar Focus 教材分析 What: 本课时为核心语法课，聚焦于一般过去时的用法。Grammar Focus 的表格系统呈现了以Did 开头的一般疑问句及其回答，以及“What did...do？”和“How was...？”等特殊疑问句。配套的练习活动（3a—3d）涵盖了识别动词过去式与过去时间状语、连词成句、语篇填空和综合性问答，旨在通过多层次训练巩固语法知识。 Why: 通过本课时的学习，学生将系统地梳理和掌握一般过去时的疑问句结构，这是用英语谈论过去经 历的核心语言能力。语法规则的显性学习与在语境中的隐性运用相结合，能有效提升学生语言的准确性和流利度，为他们流畅地分享个人经历奠定坚实的基础。 How: 本单元语法教学遵循“发现—归纳—练习—运用”的路径。首先引导学生观察范例，自主发现语法规则（如动词过去式、时间状语）；然后通过控制性练习（如连词成句、填空）巩固一般过去时的结构；最后在开放性的交际活动（如相互采访、报告）中实现真实语境下的语言运用，确保学生能准确地使用一般过去时。 教学内容 1. 一般过去时的一般疑问句（Did...？）及其肯定、否定回答。 2. 一般过去时的特殊疑问句（What did...do？/ How was...？）。 3. 规则动词与不规则动词的过去式。 4. 常见的过去时间状语。 教学目标 【知识与技能】 1. 掌握以下重点单词及短语：terrible、actor、gun、along、road、create、try on 2. 掌握下列句型： ①—Did you see...？—Yes, I did./No, I didnt. ②—What did you do...？—I visited... ③—How was your weekend？—It was... 3. 能够准确识别并使用动词的过去式。 4. 能够在真实语境中运用一般过去时询问和描述过去的经历。 【情感、态度与价值观】 通过谈论过去的经历，引导学生学会记录和分享生活，珍惜美好回忆，培养积极乐观的生活态度。 教学重难点 重点：1. 掌握一般过去时一般疑问句和特殊疑问句的结构与用法。 2. 掌握规则动词过去式的构成，并认读、记忆常见不规则动词的过去式。 难点：1. 在口语和书面表达中，尤其是在疑问句和否定句中，正确使用助动词did，并保持实义动词的原形。 2. 在语境中准确匹配使用不同的过去时间状语。 教学准备 多媒体课件、动词原形与过去式匹配卡片、学生活动工作表。 教学过程 Lead-in The teacher poses quick questions to the students about the weekend that just passed to lead to the units key sentence structures.Step 1 T: How was your weekend, S1？ S1: It was good. T: What did you do？ S1: I played basketball. T: Did you do your homework, S2？ S2: Yes, I did. 129 初中创新题备课教案·英语·七年级下（RJ 版） 学科网（北京）股份有限公司 $