Unit 2 My friends Part A Let's spell（课件）-2025-2026学年人教PEP版（2024）英语四年级上册

该小学英语课件核心为字母组合“sh”的发音/ʃ/，通过寄居蟹、海葵等动物视频及“海葵和寄居蟹”故事导入，从对话中提取shell、share等词，再讲解发音规则，过渡到单词拼读与句子练习，构建情境到音形义的学习支架。 其亮点在于情境化与多感官融合，聚焦语言能力和思维品质培养。以故事对话、视频激发兴趣，引导学生从具体单词归纳“sh”发音，按词头/词尾分组练习提升分类思维。总结清晰列出发音、词汇，助学生系统掌握，教师可借多样化活动提高教学效率。

Unit 2 My friends Part A Let’s spell 1 Let’s sing Lead-in What animals are they? 海葵 sea anemone 贝壳 shell 寄居蟹 hermit crab Watch a video Enjoy a story 海葵和寄居蟹 sea anemone and hermit crab I have no shell. Can we share? 贝壳 Share? No, we can’t. You can share my shell. Shoo! Go away, Fish! Let’s find share shoo fish shell “sh” What’s the same? /ʃ/ Let’s learn /ʃ/是清辅音，发音时，舌尖抬向上齿龈后方，但不接触，舌身靠近口腔上壁，形成狭长的通道。气流通过狭长通道，摩擦成音，声带不振动。 sh 的发音规则 sh Engli Let’s spell sh ort Let’s spell sh ip Let’s spell sh irt Let’s spell sh ark Let’s spell Listen and repeat sh I have no shell. Can we share? Share? No, we can’t. You can share my shell. Shoo! Go away, Fish! I have no shell. Can we share? Share? No, we can’t. You can share my shell. Shoo! Go away, Fish! Read aloud Practice English fish share she ship shop Read, listen and number. 1 2 3 4 5 6 sh在词尾 English fish sh在词头 share she ship shop fresh dish push rush short shark Let‘s group. What else? Look, listen and write. share short 书写时注意角度稍倾斜，大写字母h要顶满上面两格。 What have we learned today? (今天我们学到了什么？) 字母组合 sh 发音 /ʃ/ 单词 English fish share she ship shop Summary Homework 01 熟读 Let’s spell 课文和相关例词； 02 找到含有辅音字母组合sh的单词，练习拼读和拼写。 Homework 2025 Blues 9912.0 2025 Blues 6696.0 Lavf55.33.100 2025 Blues 24552.0 2025 Blues 37128.0 2025 Blues 15216.0 $$