U4 Part B Let's try & Let's talk-【小学学霸作业本】2025-2026学年六年级下册英语讲解课件（人教PEP版）

该小学英语课件围绕“过去与现在的变化”核心主题，通过Let's try听力活动（旧照片话题）导入，衔接Let's talk对话学习，以问题引导和变化总结搭建从听力理解到语言表达的学习支架，帮助学生掌握相关词汇与句型。 其亮点在于融合语言能力（听、说、练结合，如听力圈答案、对话模仿）、思维品质（对比过去与现在培养分析能力）和学习能力（小组讨论家人变化），通过随堂练习巩固语法，助力学生提升语言运用与思维，为教师提供系统教学流程与资源支持。

Unit 4 Then and now Part B Let’s try Let’s talk ………………………………… Let’s try Mike's friends are visiting his home. Listen and circle. 1. What are they talking about? A. Mike's hobby. B. Mike's old photos. 2. What grade was Mike in? A. Grade 1. B. Grade 5. Mike: Chen Jie, do you want to see my old photos? Chen Jie: Let me see. Oh！Haha！Your hair was so long. Mike: Yes. That was five years ago. Now it's short. 录音原文 Let’s try Let’s talk Listen and answer the questions. 听听力，回答下列问题。 Was Mike quiet before? Could John ride his bike well before? 1 2 Yes, he was. No, he couldn't. Let’s talk Chen Jie: John, come and look at Mike's old photos！ John: That's funny, Mike！You're wearing a pink T-shirt. Mike: Yes, but I don't like pink now. Chen Jie: We are all different now！ Let’s talk Mike: Right. Before, I was quiet. Now, I'm very active in class. How about you? John: Well, I was short, so I couldn't ride my bike well. Now, I go cycling every day. I like it very much. Chen Jie: That's good exercise. Let’s talk How did Mike change? Before, Mike liked pink. Now, he doesn't like pink. Before, Mike was quiet. Now, he is very active in class. Let’s talk Talk about your friends or family members. How did they change? wasn't tall/... had long/...hair didn't wear glasses/... didn't like maths/... didn't like cats/... didn't like eggs/... different 不同的 短语 be different from... 与……不同 例句 The two bags are different. 这两个包不同。 单元新词 active 积极的；活跃的 联想 activity（名词）活动 例句 I'm very active in the sports meeting. 我在运动会上十分积极。 单元新词 We are all different now！我们现在都不同了！ 知识讲解 例 You all tell lies. 你们都说谎。 all 意为“（三者或三者以上）都”，其反义词为 none。all 常位于 be 动词、助动词之后，实义动词之前。 both 意为“两者都”，其反义词是 neither，意为“两者都不”。 Before, I was quiet. Now, I'm very active in class. 以前我很安静。现在我在课堂上很活跃。 知识讲解 例 Before, I was short. Now, I'm 1.65 metres. 以前我很矮。现在我身高 1.65 米。 句型“Before, I was... Now, I'm...”意为“以前我……现在我……”，用来描述某人过去和现在的不同情况。before 是一个表示过去时间的副词，意为“以前”，常用于一般过去时；now 意为“现在”，用于一般现在时。 知识讲解 例 I could ride a bike two years ago. 我两年前就会骑自行车了。 could 是 can 的过去式形式，表示过去的能力。若表示某人过去有能力做某事，可以用句型“主语+could+动词原形（+其他）”意为“……会/能……”。若表示某人过去没有能力做某事，则可以用句型“主语+couldn't+动词原形（+其他）”意为“……不会/能……”。 Well, I was short, so I couldn't ride my bike well. 嗯，我以前个子小，自行车骑得不好。 知识讲解 could not 只要有我在，保证让你什么都不会做！ 小组活动： 组内讨论一下你的家人是如何变化的！ Let’s talk 随堂练习 一、根据汉语意思，补全句子。 1. 我以前的家里没有钢琴。 ________ was ________ piano in my old house. 2. 我以前篮球打得不好。 I ________ play basketball well. There no couldn't 随堂练习 二、单项选择。 （ ）1. I _____ white now. A. liked B. likes C. don't like （ ）2. I _____ short before. A. was B. am C. were C A different 1. We are all different now！ 课时小结 重点句子 重点单词 2. Before, I was quiet. Now, I'm very active in class. 3. Well, I was short, so I couldn't ride my bike well. active 1. 熟读Let's talk的对话。 2. 完成《小学学霸作业本》P35练习题。 课后作业 绿卡图书—走向成功的通行证 null 24764.18 null 47411.766 1880.8157 1828.5708 $