Unit 4 Plants around us Part B Start to read（课件+素材）-2026-2027学年人教PEP版英语三年级上册

该小学英语课件围绕“植物与人类的相互关系”展开，核心知识点包括植物需要空气、水、阳光，人类帮助植物生长，植物给予人类食物等。课堂通过“Listen and chant”“Look and say”等活动导入，从水果名称及看图说话句子入手，逐步过渡到植物需求、互动关系，构建从具体到抽象的学习支架。 其亮点在于融合语言能力、思维品质与学习能力培养，通过“Look and circle”“Choose and say”等活动提升语言表达，“Let's think”引导分析植物与人类的相互依存，拓展阅读和上网作业鼓励自主探究。如“Let's retell”以橘子树为例，整合生长条件与互动关系，帮助学生正确流利表达。学生能在实践中运用语言、发展思维，教师可借助多样活动提升教学效率。

Unit 4 Plants around us B How can we help plants? Start to read 1 Listen and chant 2 Is this a/an tree？ banana apple orange grape I see a/an tree. The is big/small/red… Look and say Is this a/an tree？ apples bananas grapes oranges air　 sun　 water flowers grass 　tree I see . Circle the things you see in the picture. 圈出图中所见物品的单词。 P45 Look and circle 4 1. ？ 2. ？ A. Give B. Help Help Give Look and choose 5 Help 　　Plants need air, water and sun. They help plants grow. P45 air water sun plants What does this fruit tree need? Plants need air, water and sun. A. 需要 B. 提供 Help Need They help plants grow. Read and underline 6 　 Plants need air, water and sun. They help plants grow. 　 Plants can give us many things. We need plants, and we can help them too. Give P45 plants many things… Read and underline 7 Give plants many things… Plants can give me . Plants can give me . Plants can help me . air food grow many things… … Let’s think plants we plants ？ A. Need B. Help Need Let’s think we plants Need Help 　 Plants need air, water and sun. They help plants grow. 　 Plants can give us many things. We need plants, and we can help them too. We need plants, and we can help them too. plant water cut turn ... We can . Let’s think 10 　 Plants need air, water and sun. They help plants grow. 　 Plants can give us many things. We need plants, and we can help them too. 　 Plants need air, water and sun. They help plants grow. Plants can give us many things. We need plants, and we can help them too. Help Give Listen and repeat 11 Orange trees need , and . We can help them. They can give us … air water sun oranges air water sun Help Give oranges air help us grow 参考文本简要复述。 根据示意图(板书)复述。 Let’s retell 12 Is this a/an tree？ How does grow？ 13 Help Give Apple trees need , and . We can help them. They can give us ， air water sun red apples ， nice flowers ， fresh air … … apples bananas grapes oranges air　 sun 　 water flowers　　grass　　tree Choose and say 14 15 We help each other,（相互帮助） We grow together.（共同成长） 16 Help Give … trees need , and . We can help them. They can give us . We can … … Choose and say plant water cut 17 We help plants to grow. （我们帮助植物生长） Plants help us to live.（植物帮助我们生存） 18 Homework Read the text on p.45 for three times. 大声朗读第45页课文三遍。 Look up on the internet about how other plants help us and what they need. 上网搜一搜其他植物的生长，看看它们如何给人类给予帮助 并需要什么帮助其生长。 19 Hi! I’m a happy apple tree. 拓展阅读 Who are they? The apple tree’s . family How does grow？ My family Help ? Help ? ? Water Like Read and circle 读图2-4，圈出关键词。 My family Help Water Like Read and underline My family Give？ 读图4-5，划出关键词。 fresh air flowers apples We need plants to live. （我们的生存需要植物） We can help plants grow.（我们帮助植物生长） 28839.375 null 44224.992 null 38582.836 $Listen and . change. Water and sun, this can all help sites grow flat. Water cut and turn. These are some things I know. Listen and singing. I can water my plants. I can give them sun. I can help them grow. I, right? Plants can give me air. Plants can give me food. Plants can help me grow. They help me grow. All right, we can help each other. We can help so much, we can go together, together. We grow up, right? Listen and . change. Water and sun, this can all help sites grow flat. Water cut and turn. These are some things I know. Listen and . sing. I can water my plants. I can give them sun. I can help them grow. I them right? Plants can give me air. Plants can give me food. Plants can help me. They help me grow. All right, we can help each other. We can help so much, we can go together, together. We grow up, right? Listen and singing. I can water my plants. I can give them sun. I can help them grow. I, right? Plants can give me air. Plants can give me food. Plants can help me grow. They help me grow. All right, we can help each other. We can help so much, we can go together, together. We grow up, right? Start . to read. Help give plants . need air, water and sun. They have plants grow. Plants can give us many things. We need plants and we can help them too. What food IT do you see? What does this fruit tree need? Start . to read. Help give plants . need air, water and sun. They have plants grow. Plants can give us many things. We need plants and we can help them too. What food IT do you see? What does this fruit tree need? Listen and . sing. I can water my plants. I can give them sun. I can help them grow. I them right? Plants can give me air. Plants can give me food. Plants can help me. They help me grow. All right, we can help each other. We can help so much, we can go together, together. We grow up, right?