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

该小学英语课件围绕“朋友”主题，以海葵、蚌和寄居蟹的共生关系为情境载体，巧妙融合语音训练（sh音发音）、词汇学习（shell, share, shoo, fish）与语言表达（对话练习），通过听、说、读、写多模态活动层层递进，构建从感知到理解再到输出的学习支架。 其亮点在于深度融合语言能力与文化意识，借助真实生物图示和互动游戏引导学生发现自然界的友谊，培养思维品质。例如，“Look, think and say”环节鼓励学生分析动物互助行为并迁移至人际交往，体现跨学科育人价值。教师可借此提升课堂趣味性与深度，学生则在情境中习得语言，发展共情力与批判性思维，实现素养导向的教学目标。

Part A Who are your friends? PEP·四年级英语上册 Unit 2 My friends Unit 2 My friends Let’s spell Listen and guess What sound can you hear? It’s the sound of the sea! Look and answer What do you see? Where are they? Are they friends? sea anemone 海葵 clam 蚌 hermit crab 海葵 Watch and say Which sound did you hear the most in this story?听到最多的音是什么？ Listen and choose Which sound did you hear the most in this story? B A Find us in the story! Listen, read and circle 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! Look, read and find out I have no shell. Can we share? Share? No, we can't. You can share my shell! Shoo! Go away, Fish! sh sh sh sh sh Point and say sh sh sh sh fi oo are ell shell share shoo fish Shhh... I’m a fish! Can you imitate the sound of the sea? 双手做波浪状，练习/ʃ/发音。 发音技巧 发音技巧 舌位：舌尖略微抬起，靠近上齿龈（但不要接触），舌身 两侧轻贴上臼齿，中间形成一条狭长的气流通道。 唇形：双唇稍向前突出，呈圆形或略扁平（类似吹口哨的 形状）。 气流：让气流从舌尖和上齿龈之间的缝隙中摩擦通过，声带 不振动（用手摸喉咙感受不到震动）。 Read, listen and number 1 she 3 ship 6 shop 5 English 4 fish 2 share cheap Chinese short English children fish shirt teacher Game 判断发音是否相同 Listen and judge teacher share ship fish lunch shell short Chinese shop Look, listen and write Let’s spell Listen and repeat. Then read aloud. I have no shell. Can we share? Share? No, we can’t. sh You can share my shell! Shoo! Go away, Fish! L Summary shell share shoo fish /ʃ/ Homework 1.小管家打卡，背诵P18单词 2.《领》P14； 3.抄写P18单词 2+1 sea anemone 海葵 hermit crab 寄居蟹 寄居蟹和海葵是‌互利共生的伙伴。海葵常常固着在寄居蟹的螺壳上, 寄居蟹的活动使固着的海葵扩大捕食范围，获得更多食物和氧气。而海葵的触手上有很多刺细胞，能释放毒素，驱赶捕食者，间接保护寄居蟹免受天敌侵害。 Let’s know more Look, think and say Who can be friends? What do they do for each other? What can you learn from them? $