Unit 5 第6课时 Part B Read and write&Part C(分层作业)英语人教PEP版五年级上册（新教材）

Unit 5 Food we eat 第 5课时 Part B Read and write & Part C 分层作业 基础练 一、找出每组中不同类的单词，将答案序号填在题前括号内 ( ) 1. A. seed B. lotus C. cook D. root ( ) 2. A. lake B. stem C. leaves D. seed ( ) 3. A. grow B. pull C. eat D. delicious ( ) 4. A. cabbage B. celery C. recipe D. spinach ( ) 5. A. round B. different C. farm D. green 二、根据图片提示，写出对应的英文单词及相关信息（用植物生长核心句型补充） 1. ________ 句型：Lotus grows from ________. 2. ________ 句型：Lotus plants grow in ________ around the world. 3. ________ 句型：We eat the ________ of carrots. 4. ________ 句型：The ________ and ________ help the plant get sunlight. 5. ________ 句型：We can ________ ________ the carrot by its stem. 三、补全句子（用核心词汇或句型填空） 1. ________ (Lotus/Cabbage) grows in lakes. It has beautiful flowers. 2. First, we plant the ________ (seed/stem) in spring. Then it will grow roots. 3. The ________ (leaves/root) of the cabbage are green. We can eat them. 4. — Where does this celery come from? — It comes from a ________ (lake/farm). 5. We eat the ________ (seeds/flowers) of peas. They are small and round. 提升练 四、【新题型・生长步骤图文匹配 + 句子仿写】根据植物生长过程图，完成任务（大题） 生长过程图片（4 张） 图 1：播种（plant the seed in soil） 图 2：发芽（a small root and leaf grow out）图 3：长茎叶（the stem and leaves grow big） 图 4：成熟（pull up the plant to harvest） 任务一：图文匹配 将下列生长阶段描述与对应的图片用线连起来，并标注图片序号。 · Description 1: After a few weeks, the stem becomes tall and the leaves turn green. · Description 2: Put the seed in soft soil and water it every day. · Description 3: When the plant is ready, we pull it up by its stem and leaves. · Description 4: First, a small white root grows down, and a tiny leaf grows up. 任务二：句子仿写 参考图片场景和 “First, Then, Next, Finally” 步骤词，仿写 1 种植物（如 mung bean）的生长步骤句子： 1. First, _____________________________________ 2. Then, _____________________________________ 五、【新情境・应用写作】描述植物生长过程与特征（大题） 情境说明 班级要制作 “植物生长手册”，请你选择一种熟悉的植物（如 carrot, lotus, pea），用英语描述它的生长过程、生长环境及可食用部位，完成手册内容。 写作要求 1. 包含 3 部分：植物名称与生长环境、生长步骤（3 步即可）、可食用部位； 2. 不少于 6 句话，用上核心词汇（seed, stem, leaves, root）和步骤词（First, Then, Next）； 3. 结合课文知识，如 “Lotus grows in lakes”“We eat the root of carrots”。 写作模板 My Favorite Plant’s Growth StoryMy favorite plant is ________. It grows in ________, so it needs enough water. Its growth process is interesting. First, ________. Then, ________. Next, ________. When it grows up, we can eat its ________. It’s healthy and delicious. I like watching it grow! 六、【新趋势・问题解决】分析植物生长问题并给出建议（小题） 阅读下列同学观察植物生长时遇到的困扰，用 1-2 句英文给出合理建议，结合植物生长需求（水、阳光、土壤等）和本课核心知识。 1. Amy planted a bean seed, but it didn’t grow. She forgot to water it. Advice: _____________________________________ 2. Tom’s carrot plants have small leaves. They don’t get much sunlight. Advice: _____________________________________ 拓展练 七、阅读短文，选择正确答案 Hello! I’m Lily. I planted mung beans at home last month. Let me tell you their growth story. First, I put the seeds in a small pot with soft soil. Then I watered them every morning. After 3 days, tiny roots grew out of the seeds. Next, thin stems and small green leaves came up. I put the pot near the window so the plants could get sunlight. After 2 weeks, the stems grew tall, and the leaves became big. Mung beans grow fast! We can eat their seeds. My mom cooked them for breakfast. It’s fun to watch plants grow from small seeds! ( ) 1. What did Lily plant at home? A. Carrots. B. Mung beans. C. Lotus. ( ) 2. What did Lily do first to grow mung beans? A. She watered the seeds. B. She put seeds in soil. C. She put the pot near the window. ( ) 3. When did the mung beans grow roots? A. After 3 days. B. After 2 weeks. C. After 1 day. ( ) 4. Why did Lily put the pot near the window? A. To let the plants get sunlight. B. To keep the soil soft. C. To water easily. ( ) 5. What part of mung beans can we eat? A. Leaves. B. Stems. C. Seeds. 八、【跨学科・科学 + 英语】植物生长观察记录任务（拓展任务） 任务要求 1. 选择一种易生长的植物（如 corn, spinach, garlic），连续观察 2 周，记录其生长阶段及对应的植物部位变化，填写下表； 2. 用 3 句英文总结观察发现，如 “Plants need water and sunlight to grow”。 观察时间 生长阶段（Growth Stage） 植物部位变化（Plant Part Change） 英文描述（English Description） Week 1 Day 2 种子发芽（Germination） 长出细根（small roots grow） The mung bean seeds grow small white roots. Week 1 Day 7 长茎叶（Stem & Leaf Growth） 茎变高，叶变绿（tall stem, green leaves） The stem grows tall, and the leaves turn green. Week 2 Day 14 成熟（Maturity） 茎粗叶大（thick stem, big leaves） The stem becomes thick, and the leaves are big enough. 示例描述 My plant growth observation shows that plants grow from seeds step by step. They need water, sunlight and soft soil to grow well. We can eat different parts of plants, like the roots of carrots and seeds of mung beans. 参考解析 基础练 一、找不同类 1. C（cook 是 “烹饪”，与植物生长无关，其他是植物部位或植物名称）； 2. A（lake 是 “湖泊”，是生长环境，其他是植物部位）； 3. D（delicious 是 “美味的”，是形容词，其他是动词）； 4. C（recipe 是 “食谱”，与植物无关，其他是植物名称）； 5. C（farm 是 “农场”，是地点，其他是描述植物特征的形容词）。 二、图片写词 1. lotus seed; seeds 2. lake; lakes 3. root; root 4. stem; leaves 5. pull up; pull up 三、补全句子 1. Lotus 2. seed 3. leaves 4. farm 5. Seeds 提升练 四、生长步骤图文匹配 + 句子仿写 任务一：Description 2→图 1；Description 4→图 2；Description 1→图 3；Description 3→图 4 任务二（示例）：1. First, we plant corn seeds in warm soil. 2. Then, small roots and leaves grow out after 5 days. 【考察点】植物生长步骤的图文对应能力 + 步骤词运用，强化对生长过程的语言表达。五、五、植物生长描述写作（示例） My Favorite Plant’s Growth Story My favorite plant is the carrot. It grows in the farm soil, so it needs enough water. Its growth process is interesting. First, we plant carrot seeds in spring. Then, small white roots grow down into the soil. Next, green leaves and thin stems grow up. When it grows up, we can eat its root. It’s healthy and delicious. I like watching it grow! 【考察点】植物生长知识的整合表达 + 步骤逻辑，锻炼书面语组织能力。 六、问题解决 1. Advice: You should water the bean seed every day. Seeds need water to grow. 2. Advice: Move the carrot pot to a sunny place. Plants need sunlight to grow big leaves. 【考察点】植物生长需求的知识迁移 + 问题解决思维，结合核心知识点给出实用建议。 拓展练 七、阅读判断 1. B 2. B 3. A 4. A 5. C 八、跨学科任务 略 第 1 页 共 6 页 学科网（北京）股份有限公司 $