Unit 2 第2课时（讲解课件）-【优翼·学练优】2026-2027学年三年级上册英语同步备课（Join in 外研剑桥·新教材）

该小学英语课件围绕颜色词汇及混合规律展开，课堂导入先复习black、blue等已学颜色，通过Nana为妈妈准备生日项链的故事，引导学生从已知颜色过渡到红+黄=橙、蓝+黄=绿等混合知识，搭建学习支架。 其亮点是以情境故事整合语言与思维训练，通过“涂色项链”任务和快速反应活动，提升语言能力（运用颜色词汇表达）与思维品质（分析混合逻辑）。Summary梳理词汇与公式，Homework鼓励实践与家庭互动，既激发学生兴趣，又为教师提供清晰教学流程。

I love my mom. I love my money. I love my mom. Yes, I do. The mothers say, happy mother said. I love my妈咪。I love my妈咪。I love my mommy. Yes, I do. Happy mothers day, your mother say, happy mother say. A colourful necklace. mom s birthday. What's for mom? 嗯，oh, an old necklace. I can paint IT only White, red, yellow and blue. Let me think. Red and yellow. It's orange. Blue and yellow is Green, 嘿嘿嘿嘿。A colorful glass. Happy birthday, mom. Thank you, my dear. Colorful necklace . mom's birthday. What's for mom? A colorful glass. Happy birthday, mom. Thank you, my dear. me. old. only. JQ·三年级英语上册 Unit 2 Unit 2 Colourful world Colourful world Story time 第2课时 Revision black blue purple brown white red pink yellow orange green Revision What can you do for your Mum on her birthday? Nana Who is she? Her Mum’s birthday is coming. What will she do for her Mum? What’s for Mum? necklace Oh, an ______ necklace... I can _______ it. old paint What colours can you see? red blue white yellow Only white, red, yellow and blue... Let me think... Red and yellow. It’s _______. Blue and yellow. It’s ______. orange green What can you see in the picture? A __________ ___________! colourful necklace What will they say? Happy birthday, Mum! Thank you, my dear! What’s for Mum? 5 5 Read the story. Oh, an old necklace... I can paint it. Only white, red, yellow and blue... Let me think... Red and yellow. It’s orange. Blue and yellow. It’s green. A colourful necklace! Happy birthday, Mum! Thank you, my dear! Watch and repeat 6 6 Colour and say. How does Nana make the colours? Red and yellow is orange. ＋ ＝ ＋ ＝ ＋ ＝ ＋ ＝ ＋ ＝ Blue and yellow is green. ＋ ＝ Red and blue is purple. ＋ ＝ Red and yellow is orange. 7 7 Colour the necklace. Then point and say. It’s... Quick response 快速说出对应的颜色。 Practice red yellow orange red blue purple blue yellow green Summary red pink yellow orange green black blue purple brown white Red and yellow is orange. 使用两种不同颜色的颜料来创造出新的颜色。 将故事讲给家人听。 Homework 本文件著作权为创作公司所有，仅限于教师教学及其他非商业性和非盈利性用途。如发现盗用、转卖、网络传播等侵权行为，本公司将依法追究其相应法律责任。 部分素材选自网络，如有争议，请联系删改。 声 明 Blues 10031.019 Blues 10945.291 Blues 11389.366 Blues 21733.906 Blues 7053.081 Blues 10135.507 www.aliyun.com - Media Transcoding $Only White, red, yellow and blue, let me think. Red and yellow, it's orange, blue and yellow is Green, 嘿嘿嘿嘿。 电。 负。 mum. Words and expressions in unit two colorful world red, pink, yellow, orange, Green, Brown, black, blue, White, purple the rainbow IT oh, start nickles for mom. Old can paint only me. Thank dear at butterfly. Lovely little favorite. No, that right. Colorful . necklace mum's birthday, what's for mom? 嗯，oh, an old necklace I can paint IT. Only White, red, yellow and blue, let me think red and yellow. It's orange. Blue and yellow is Green. A colorful glass. Happy birthday, mom. Thank you, my dear. 嗯，oh, an old necklace I can paint IT. can. necklace. paint. thank.