Unit3 It’s a colourful world! Let's explore-reading class （课件）-2026-2027学年外研版（三起）英语三年级上册

Unit 3 It’s a colourful world! Let’s explore-reading class  英语外研版三年级上册 Teaching aims 通过本节课的学习，学生能够： 学生将知道（K）： 能听懂、认读本课重点词汇（pass through, swing, among, ocean, suddenly, firework），并能运用句型“When I am…, I change into…”描述变色龙的颜色变化。 学生将理解（U）： 能理解变色龙变色的原因与环境的关系，感知“变化”与“适应”的积极意义。 学生将能做（D）： 能通过小组合作，模仿句式创编变色龙在不同场景中的颜色变化，并进行表演或表达。 能在生活中寻找“多彩的事物”，并尝试用英语表达变色龙在家中的颜色变化。 Let’s sing learn new word : purple 3 Let’s find Can you find any animal here? What can you see? It’s a chameleon. I can see... Look and answer How is the chameleon? What colour is it? Why is it happy? Because... It’s white. Watch and answer Why is it happy? I can change into different colours. I‘m happy. Because... 不同的 改变 Picture tour 图片环游 How many times does the chameleon change its colour? 快速浏览图片，找一找，变色龙变化了几次颜色？ 5 ① ② ③ ④ ⑤ colourful Think and say Can you name some colourful things around us? 你还能说出我们身边有哪些五彩缤纷的东西吗？ colourful ① ② ③ ④ ⑤ colourful Picture tour 图片环游 Let’s find I change into _______. Guess! What colour will the chameleon change into? 猜一猜，变色龙变成了什么颜色？ Let’s chant! Grassland, grassland Pass through the grassland. Chameleon, chameleon I change into green. GREEN ① ② ③ ④ ⑤ colourful Picture tour 图片环游 Let’s find 自主阅读 Please “____”underline: Where does the chameleon go? What colour will the chameleon change into? 仔细读一读P4-7，用“下划线”划出：变色龙去了哪里？变成了什么颜色？ Let’s learn Where does the chameleon go?变色龙去了哪里？ When I am ____________ in the blue ocean... swimming I change into_______. BLUE Is it happy now? What can the chameleon do now? 变色龙现在能怎么做呢？ It’s scared. Let’s learn I change into _______. Where does the chameleon go? What colour will the chameleon change into? 变色龙去了哪里？变成了什么颜色？ RED among Group work 小组再次共读P4-7，选择其中一种”变色龙”变色的过程，模仿范例创编小诗，唱一唱。 ② ③ Group work Let’s chant together! Let’s chant! Ocean, ocean Swim in the ocean. Chameleon, chameleon I change into blue. ② Let’s chant! Flower, flower Swing among the flowers. Chameleon, chameleon I change into red. ③ ① ② ③ ④ ⑤ colourful Picture tour 图片环游 Listen and fill What colour will the chameleon change into? I change into ________. When the ___________ comes, and everywhere is __________... night dark park bark light bright BLACK Let’s learn Suddenly... Look, fireworks! Oh, my! I am as colourful as fireworks! How amazing! 突然地 colourful Let’s think Please give a title to the story！ 请你为这个故事取一个名字吧！ ___________________ Let’s read Let’s try When I am on the_________________, I change into_______. When I am on the_________________, I change into_______. When I am on the_________________, I change into_______. When I am on the_________________, I change into_______. Group work Where else can chameleon go in the classroom? What colour will it change into? 请你想一想，变色龙还会去哪里？还会变成什么颜色呢？ 结合“变色牌”完成小组展示。 When I am ____________________________, I change into___________________. on the purple bag purple Group work Where else can chameleon go in the classroom? What colour will it change into? 请你想一想，变色龙还会去哪里？还会变成什么颜色呢？ 结合“变色牌”完成小组展示。 When I am _______, I change into_____. 评价内容 生评 师评 Be complete 使用完整的语言支架 Be creative 运用多种颜色进行对话 Be cooperative 小组合作默契 Think and say Why does the chameleon change colours? 变色龙为什么会变颜色？ To be beautiful 变漂亮 To hide and protect themselves 保护他们自己 To show their feelings 表达自己的情绪 To regulate their body temperature 调节体温 To talk to other chameleons 与其他同类交流 Let’s check Now I can: □ 我能说出故事的大意 □ 我能流利的朗读故事 □ 我能运用“When I am... . I change into... .”表达变色龙的变化 □ 我能和同学合作表演新场景 Homework Need to do Read the picture book fluently. Learn more about the chameleon: (1)Search on the Internet (2)Read books about chameleon (3)Ask parents about it Homework Choose to do 3. Where else can chameleon go in your house? What colour will it change into?请你想一想，写一写，变色龙还会去哪里？还会变成什么颜色呢？ When I am_______, I change into_____. null 63024.0 Lavf59.14.100 $