Unit 5 The colourful world C Reading time（课件）-2026-2027学年人教PEP版英语三年级上册

该小学英语课件围绕“向日葵的多彩生命周期”展开，核心知识点涵盖颜色词汇、植物生长阶段及四季特征。课堂导入通过问题链（如“What’s this?”“What colours do you have?”）结合向日葵情境，从颜色复习自然过渡到生命周期探究，搭建由浅入深的学习支架。 其亮点在于融合多模态活动提升核心素养，如“Group work”让学生分工演绎生命周期阶段，使用对话模板和颜色/描述词词汇表，锻炼语言能力；“Read and finish”分析各阶段颜色与季节关联，培养思维品质；探究性作业制作生物成长手册，发展学习能力。学生能在实践中综合运用语言，教师可直接借助丰富活动设计提升教学效果。

........ Unit5 The colourful world Unit5 The colourful world C Reading time Watch and sing Wow, I see a brown bear~ Let’s sing! Let’s review What colours do you like ? I like ____.The... is/are ____. ____ can say ____. Let’s review What colours do you like ? I like ____.The... is/are ____. ____ can say ____. Lead in What’s this? Lead in What’s this? I’m a sunflower. Lead in What’s this? I’m a sunflower. flower sun sunflower Lead in I have different colours. sunflower Lead in What colours do you have? I have different colours. sunflower Lead in What colours do you have? Let me show you my story. sunflower Circle the colours. Read and circle (圈出所有颜色的词语） Read and circle Watch and answer How many times does a sunflower change color? （向日葵有几次变颜色？) A. 3 B. 4 C. 5 Watch and answer Stage 1 Stage 2 Stage 3 Stage 4 Stage 5 What color is it in stage 1?（它在第一阶段是什么颜色？） Read and finish I am a sunflower.I am tall and ______. green Which season(季节) is it？ spring summer autumn winter spring Read and finish Young春生 __________ What color is it in stage 2? （它在第二阶段是什么颜色的呢？） Read and finish Which season is it？ Then: I am green and ______. yellow summer Read and finish __________ Read and finish What color is it in stage 3?（它在第三阶段是什么颜色的呢？） Which season is it？ I am a big ______ flower. yellow I give bees ______. food autumn honey Read and finish __________ Read and finish What color is it in stage 4?（它在第四阶段是什么颜色？） I am ________ and __________. green brown spring winter Read and finish 离开了 Read a poem The sunflower is gone! Winter! Winter! Winter is cold. I’m gone! I’m gone! Seeds! My Seeds! But I have many seeds. They are in the soil. I am gone. But my children grow In spring~ Think: happy sad Why? 为什么？ __________ Read a poem (离开了) winter Listen and imitate Listen and imitate I am a sunflower. I am tall and green. Then, I am green and yellow. Now I am a big yellow flower. Bees come. They are yellow and black. I give them food. Now it is cold. I am green and brown. I am gone. But my children grow. Group work: Make the sunflower life cycle and show ① ② ③ ④ ⑤ black and white sunflower seed(种子) Tips: 小组合作，每人演一个阶段 The Sunflower life cycle 向日葵的生命周期 Watch and say What do you think of the growth of the sunflower seed?（看了向日葵种子的成长过程，你有什么感受？） Watch and say Feb. Jan. Dec. Mar. Apr. May. Oct. Nov. Sept. Aug. Jul. Jun. I am tall and green. y I am green and yellow. e I am a big yellow flower. a I am green and brown.， black and white r Every plant will experience growth in spring, flourishing in summer, harvest in autumn and storage in winter. This is a complete year.每一个植物都会经历春生，夏长，秋收，冬藏，这就是完整的一年。 Know:Sunflower life cycle 一年又一年，一代又一代，生生不息 Year after year, generation after generation, life goes on endlessly. 01.点击添加标题 Think and talk Now I know the sunflower life cycle. Do you know other life cycles? I know the orange life cycle . I know the ____ life cycle. Think and talk I know the ____ life cycle. Can you show me more life cycles? A:I’m a/an … B:I’m … and … C:Then, I’m … D:Now I’m… Work in group of five. Make a life cycle and share together. (五人一组，合作完成一份生命周期折叠书，并介绍其不同阶段的颜色、形态。) Groupwork Word bank: Yellow/green/blue/red/white; Tall/short/thin/round/long. The ___life cycle sunflower watermelon apple frog Standard: (评价标准) content 1. Team work together. 小组合作完成任务。 2. Show the life cycle. 展示神奇的生命周期。 3. Speak clearly and loudly. 声音清晰响亮。 4. Do actions. 动作表演。 Summary The world is colourful! Let’s cherish(珍惜） it and make it more beautiful! My questions: 4. I can read, write, say and blend Qq, Rr, Ss, Tt and Uu. 1. I can tell others about the colours I see and like. 2. I can say the colour of things. 3. I can describe what colours mean and tell the life cycle of a plant or animal. √ 01.点击添加标题 基础性作业： Read the passage fluently for three times.(将图文流利朗读三遍。) 实践性作业：Retell the story.(复述故事。) 探究性作业：Make a life cycle for a plant or animal and share with your family and friends. ( 选择一种生物，为它制作成长手册。) Thank you! 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