Unit 4 Plants around us Part B Start to read （课件）-2025-2026学年三年级英语上册（人教PEP版）

该小学英语课件围绕“植物与人类的相互依存”展开，涵盖植物的需求（阳光、水、空气）及作用（提供食物、药材等），通过视频观察（如“Watch and say”看视频说“trees”）、“Think and say”“Look and say”等活动，搭建从观察到思考的学习支架，引导学生逐步理解主题。 其亮点在于融合语言能力与思维品质培养，“Listen and imitate”“Read loudly”提升语音语调（语言能力），“Think and say”“Read and answer”引导分析问题（思维品质）。采用科普小课堂拓展知识、小组合作“Protect Our Green Home”实践，学生在互动中增强学习能力，教师可借助多样化活动提升教学效率。

Help each other grow each other Unit 4 Plants around us Unit 4 Plants around us Part B Start to read Watch and say What do you see? （从视频中你看到什么？） How do plants and people help each other? （植物与人类怎样互利共生呢？） Think and say What do plants give us? Plants can give us _________. Look and say What do plants need ? sun water air Look and say How can we help plants? （我们如何帮助植物？） We can plant. (我们种植） We can water.（我们浇水） How can we help plants? （我们如何帮助植物？） We can cut.（我们修剪） We can turn.（我们翻土） Plants can give us many things. We need plants. Plants need air, water and sun. Can we help them? Tips: 你可以在图片中提取关键信息 。 Lucy’s Diary (Lucy的农场日志) What’s the diary about? A. Plants. B. Animals √ Circle the things you see in the picture. 看图，圈出图片中出现事物的单词 Look and circle apples bananas grapes oranges air sun water flower grass tree What do plants need? 植物生长需要什么？ Tips: 圈画关键词能帮助你理解文章。 Read and answer Plants can give us many things. We need plants. Plants need air, water and sun. Can we help them? What can plants give us? 植物能给予我们什么？ Plants can give us many things. We need plants. Plants need air, water and sun. Can we help them? Read and answer Plants can give us many things. 植物能提供给我们很多东西。 Science Classroom 科普小课堂 Plants can give us many things. medicine药材 paper food Plants can give us many things. We need plants. Plants need air, water and sun. Can we help them? Can we help them? Tips: 注意模仿语音、语调。 Listen and imitate Plants can give us many things. We need plants. Plants need air, water and sun. Can we help them? Read loudly(大声读） I am a green guardian. 我是绿色守护者 A:Plants need air,water and sun! B:I can water the flowers. C:I can water the plants. D:I can cut ... Together(一起）: We can help the plants 要求： 1. 小组4人，分工合作。 2. 大声练习说英语。 3. 大方自信、使用道具。 Humans help, plants give. Harmony between humans and plants ! We need plants. We help plants. We love plants. Thank you , plants. Let’s say loudly. Finish Task 1 on P46 in English book. 完成英语书P46第一题。 Need to do Know more about plants on the Internet and read the picture book. 上网查询植物生长的过程及需求，并阅读绘本 A Plant Grows。 Choose to do Homework $