U4 Part A 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“Then and now”主题，核心知识点为过去与现在的对比及There was/were no...句型。课堂导入通过“五年前的家”“现在学校的电脑”等生活问题，建立新旧知识联系，搭建学习支架，引导学生自然过渡到对话与语法学习。 其亮点在于融合语言能力、思维品质与学习能力培养。通过Let's try音频听力理解、Let's talk结对讨论提升语言表达，对比过去与现在培养分析比较思维，随堂练习与课时小结梳理重点词汇句型。这助学生巩固知识、提升学习效率，也为教师提供清晰教学流程与资源支持。

Part A Unit 4 Then and now Let’s try Let’s talk ………………………………… 1. What was your house like five years ago? 2. Are there any computers in your school now? 想一想，说一说 课堂导入 Let’s try Today, there is a guest visiting the school. Listen and tick or cross. 1. The school changed a little. 2. Grandpa could use computers when he was at school. × × Miss White: Children, please welcome Wu Yifan's grandfather to the class. Class: Welcome！ Grandpa: Wow！The school is very different from my old school. There were no computers at all before. Mike: Really? How did you learn? Grandpa: We listened to the teachers and read lots of books. 录音原文 Let’s try Let’s talk Listen and answer the questions. 听听力，回答下列问题。 Were there any libraries in the old school? Could Wu Yifan's grandfather see stars at night? 1 2 No, there weren't. Yes, he could. Let’s talk Grandpa: Wow, a library！There was no library in my old school. Sarah: Tell us about your school, please. Grandpa: There was only one small building on a hill. Wu Yifan: Could you see stars at night? Grandpa: Yes, I liked the stars. Sarah: Me too. One day I'm going to visit the moon. Wu Yifan: The Americans took about five days to get there in 1969. Sarah: How do you know that? Wu Yifan: Easy, I looked it up on the Internet. Grandpa: Ah！There were no computers or Internet in my time. Let’s talk What was Grandpa's school like? There was no library in his old school. There was only one small building on a hill. There were no computers or Internet in his time. Let’s talk What was your school like five years ago? What is it like now? Draw and talk. Five years ago Now There was... There were... There is... There are... star 星 形近 stay（动词）停留；待 例句 Look！There are many stars in the sky. 看！天空中有许多星星。 单元新词 easy 容易的 反义 difficult（形容词）困难的 例句 This math problem is so easy. 这个数学题太简单了。 单元新词 look up （在词典中或通过电脑）查阅 例句 You can look up this word in your dictionary. 你可以在词典中查阅这个单词。 单元新词 Internet 互联网 短语 on the Internet 在网上 例句 The Internet is very important in our life. 互联网在我们的生活中非常重要。 单元新词 There was no library in my old school. 我以前的学校里没有图书馆。 知识讲解 例 There was no gym in my old school. 我以前的学校没有体育馆。 例 There were no matches in ancient times. 远古时代没有火柴。 “There was/were no+某物”表示“过去没有某物”，当某物为 可数名词单数或不可数名词时用 was；当某物为可数名词复数时，用 were。 拓展 知识讲解 1. “no+单数名词”相当于“not a（n）+单数名词”。 2. “no+复数名词/不可数名词”相当于“not any+复数名词/不可数名词”。 Tell us about your school, please. 请给我们讲讲您的学校吧。 知识讲解 例 Tell me about that story, please. 请给我们讲讲那个故事吧。 “Tell us about..., please.”意为“请给我们讲讲关于……”，用来请求别人讲述关于某方面的信息，是一个祈使句。tell sb. about sth.意为“告诉某人关于某事的情况”。 知识讲解 例 Could you play the piano? 你能弹钢琴吗？ could 是 can 的过去式，意为“能；能够”，后加动词原形。否定形式为 could not，可缩写为couldn't。“Could you+动词原形（+其他）？”意为“你能……吗？”。肯定回答为：“Yes, I could.”；否定回答为“：No, I couldn't.”。 Could you see stars at night? 晚上您能看到星星吗？ How do you know that? 你怎么知道的？ 知识讲解 例 —Did you eat my fish? 你吃了我的鱼吗？ —How do you know that? 你怎么知道的？ 句型“How do you know that?”用来询问对方是如何知道某事的，本句是由 how 引导的特殊疑问句。how 意为“怎样；如何”，know 意为“知道；了解”。 结队练习： 两人一组，讨论一下你们学校10年前的样子吧！ Let’s talk 随堂练习 一、用be动词的适当形式填空。 1. There _______ no computers in the old time. 2. There _______ one small building before. 3. There _______ lots of stars last night. 4. There _______ a library in the city in 1980. was were was were 随堂练习 二、单项选择。 （ ）1. _____ you see any stars in the sky? A. Could B. Do C. Did （ ）2. Tell me _____ your country. A. about B. at C. to A A star look up 1. There was no library in my old school. 课时小结 easy Internet 重点句子 重点短语 重点单词 2. Tell us about your school, please. 3. Could you see stars at night? 4. How do you know that? 1. 熟读Let's talk的对话。 2. 完成《小学学霸作业本》P31练习题。 课后作业 绿卡图书—走向成功的通行证 null 47202.797 null 55979.484 1671.8362 1619.5913 1776.3259 1776.3259 $