Unit 4 Healthy habits B Let's learn (同步练)-2026-2027学年人教PEP版英语五年级上册

**基本信息** 小学英语新授课同步练，采用基础-提升-拓展三层设计，通过词汇辨析、句型转换到语篇表达的进阶路径，强化健康习惯主题语言应用，适配分层教学需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础练|核心词汇（eyes/teeth/phone）及基础句型（Don't.../You should...）|通过不同类选择、首字母填空夯实基础，单项选择强化句型结构| |提升练|语法应用（动词原形/句型转换）及情景对话|以单词适当形式填空、否定句转换深化语法，情景对话培养逻辑思维| |拓展练|语篇输出（书面建议）|结合生活情境完成建议写作，提升综合语言运用能力与学习能力|

Unit 4 第 5 课时 B Let's learn 分层作业 班级　姓名　学号__　时长建议 15–20 分钟 基础练 一、选出不同类的一项。 1. A. eyes　　B. teeth　　C. eat　　D. phone （ ） 2. A. check　　B. rest　　C. brush　　D. twice （ ） 3. A. Don't check　　B. You should　　C. You shouldn't　　D. Good idea （ ） 二、根据首字母提示完成句子。 1. Don't check your p____（手机）in bed. 2. You should eat less c____（糖果）. 3. You should brush your t____（牙齿）twice a day. 4. You should rest your e____（眼睛）. 三、单项选择。 1. Don't __ your phone in bed. A. check　　B. checks　　C. checking 1. You should brush your teeth __ a day. A. twice　　B. two　　C. second 1. —How can I take care of my teeth? —You should __ less candy. A. eat　　B. eats　　C. eating 提升练 四、用所给单词的适当形式填空。 1. Don't __ (check) your phone in bed. 2. You should __ (brush) your teeth twice a day. 3. You shouldn't __ (eat) too much candy. 4. My __ (tooth) are white. 五、句型转换。 1. Don't check your phone in bed.（改为 shouldn't 句） → You____ ____your phone in bed. 1. You should eat less candy.（改为否定句） → You____ ____ less candy. 六、情景对话：读对话，选择正确的句子补全对话。 A: My eyes are tired. B: 1.__ A: I can't see clearly. B: 2.__ A: But I need to use the phone for homework. B: 3.__ A: OK. I'll rest them. A. You should rest your eyes. B. You shouldn't check your phone so often. C. Take a break and look out of the window. 拓展练 七、书面表达：为一位同学写 3 条护眼或护齿建议。 Dear , You look tired. You should . You shouldn't . You should also . Take care of your ! Your friend, 参考答案 基础练 一、1. C　2. D　3. D 二、1. phone　2. candy　3. teeth　4. eyes 三、1. A　2. A　3. A 提升练 四、1. check　2. brush　3. eat　4. teeth 五、1. shouldn't check　2. shouldn't eat 六、1. C　2. A　3. B 拓展练 七、示例：Dear Amy, You look tired. You should rest your eyes. You shouldn't check your phone so often. You should also get enough sleep. Take care of your eyes! Your friend, Tom.（答案不唯一） 学科网（北京）股份有限公司 $