Unit 4 Plants life Period 1Start up（课件）-2025-2026学年外研版（三起）英语四年级下册

该小学英语课件围绕“Plant life”主题，核心知识点为现在进行时及种子生长条件。课堂通过“Let's watch”视频观察种子、“Guess”猜种子等活动导入，从种植过程到生长结果，搭建连贯学习支架，帮助学生逐步理解知识点脉络。 其亮点在于融合语言能力与思维品质培养，通过“Think and answer”分析种植原因、“Why don't Sam's seeds grow”探究问题，提升学生分析与推断能力。采用情境教学与任务型活动，如“Work in pairs”口语交际、画图描述花园作业，既增强语言表达能力，又拓展学习渠道，为教师提供丰富教学素材，助力高效教学。

外研版 四年级 下 Unit 4 Plant life Period 1 Start up Let’s watch What can you see? I can see a_____________. sunflower seed. Who else can you see? I can see Daming, Lingling,Amy and Bobo. Look ,this is Sam’s class farm. Guess Guess,what seeds are they? Maybe they are…seeds. Watch and answer Why do they plant these seeds? Why do they plant these seeds? Think and answer Because they want to________________ for the class. 花园 make a small garden打造一个小花园 make a small garden What does Bobo say? What are you doing? 你在干什么？ We're digging. dig—digging 挖，掘 读图一，回答问题。 Why are they digging? For What? We're making a small garden for the class! make-making 制作 They are making a small garden. 读图一，回答问题。 Check the answers. 读图二，回答问题。 I've got tomato seeds. I've got bean seeds. I've got cucumber seeds. I've got sunflower seeds. Are these seeds growing? 这些种子长大了吗？ Yes, they are. Look! √ grow X no 读图三，回答问题。 How do they feel? happy happy happy Look and answer Why don’t Sam’s seeds grow? Why aren't my seeds growing? Oh, Sam. These seeds can't grow! Because Sam’s seeds are snacks. 零食 What do you think of Sam?你认为Sam是怎样的一个人？ careless 粗心的 funny 有趣的 creative 有创造力的 What will Sam do? Let me plant a new one. He will plant a new one. Next,what do seeds need to grow? sun earth泥土 water水 air空气 Now,let’s enjoy their garden. Watch and repeat In Focus What are you doing? Lingling，what are you doing? We are digging. I’m watering. In Focus （询问对方在干什么？） 观察句型①We are digging. ② I’m watering. weWhat are you doing?你/你们在干什么？ 回答：I’m+动词的ing形式。我在… We ’re +动词的ing形式.我们在… Look and Write are planting watering Is are doing Work in pairs.Ask and answer What are they doing？ What are they doing？ What are they doing？ They are watering. They're planting tomato seeds. They are picking grapes. Homework 1带感情地朗读故事。 2画一幅 “我的花园 / 菜园”，并用 3-5 句英文描述里面的活动（如：My grandma is watering the flowers. I am picking strawberries.）。 Lavf58.20.100 Tencent CAPD MTS (T-tech) null 63006.06 $