Unit4 Lesson1分层作业2026-2027学年北师大版八年级英语上册

八年级2026-2027学年北师大新版英语上册Unit 4 L1分层作业 一、作品基础信息 学段：八年级 学科：英语 教材版本：北师大新版（2024） 学年学期：2026–2027学年上学期 单元课题：Unit 4 L1（Role Models） 作业类型：课时分层作业 作业时长：20–30分钟 作业分层：基础层（A层）、提升层（B层）、拓展层（C层） 二、设计背景与意图 （一）设计背景 本课时Unit 4 L1是北师大新版（2024）八年级上册第四单元第一课，话题围绕“Role Models（榜样）”展开，引导学生认识身边榜样与杰出人物，词汇侧重钦佩、仰慕、奉献等表达，句型聚焦“My role model is…”“I admire…for…”等描述与评价表达。八年级学生英语水平差异明显，部分学生词汇、句型掌握薄弱，只能完成识记类基础任务；部分学生能读懂语篇、获取信息；少数学生可结合话题进行综合表达与思辨输出。为落实“双减”要求，避免作业同质化、机械重复，实施分层作业设计，适配不同学情学生的最近发展区。 （二）设计意图 1. 落实课时核心词汇与句型，巩固role model、admire、selfless、offer、learn from等重点表达，夯实语言基础； 2. 分层设置任务，让学困生“吃得下”、中等生“吃得饱”、优等生“吃得好”； 3. 发展读、写综合语言运用能力，引导学生在真实语境中描述与评价榜样； 4. 渗透德育与单元育人目标，引导学生学习榜样品质、树立远大理想； 5. 规范作业评价方式，兼顾结果评价与过程评价，发挥作业诊断、巩固、激励功能。 三、作业目标 1. 语言知识目标：掌握Unit 4 L1重点词汇与短语，理解并运用描述、评价榜样的句型，读懂主题相关简短语篇； 2. 语言技能目标： A层（基础）：能认读、拼写核心单词，完成词义匹配、短语默写、单句选词填空，识别描述榜样的基本句型； B层（提升）：能读懂榜样主题短文，获取关键信息，完成阅读、句型改写、补全对话； C层（拓展）：能结合话题，合理组织语言，完成书面表达，介绍自己的榜样并发表简单观点； 3. 情感目标：学习榜样的优秀品质，懂得奉献与担当，树立正确的价值观与人生理想； 4. 学习能力目标：养成自主订正、梳理错题的习惯，学会借助提示完成英语任务。 四、作业内容与目标对应表 分层 作业模块 对应作业目标 预估时长 A基础层 单词英汉匹配、短语汉译英、单句选词填空 巩固核心词汇句型，达成基础识记理解目标 10 min B提升层 榜样语篇阅读理解、句型改写、补全对话 获取语篇信息，灵活运用句型，提升阅读与句型运用能力 10 min C拓展层 书面表达My Role Model（介绍榜样） 综合运用本课语言，进行观点输出与书面表达 10 min 说明：学生可在教师指导下自主选择或由教师指定层级，鼓励A层学生尝试B层部分习题，B层学生挑战C层任务。 五、作业评价 （一）评价主体 学生自评、同伴互评、教师评价相结合。 （二）评价方式 1. 等级评价：A（优秀）、B（合格）、C（待巩固）； 2. 评语评价：针对词汇错误、句型错误、表达亮点给出针对性反馈； 3. 错题登记：引导学生将错题整理到错题本，标注错误原因（单词拼写/语法/理解偏差）。 （三）各层评价标准 A层：单词拼写、选词填空正确率≥85%为A；70%–84%为B；低于70%为C。重点评价识记准确性。 B层：阅读信息抓取准确、句型改写规范，语法错误少为A；能完成大部分任务、少量语法错误为B；信息理解偏差多为C。重点评价信息理解与句型运用。 C层：内容贴合话题、要点齐全、语句通顺、语法错误较少为A；要点基本齐全、少量表达问题为B；要点缺失、语句难以读懂为C。重点评价内容逻辑、语言表达、话题契合度。 （四）评价反馈 教师课堂集中讲解共性错题，个性问题单独辅导；优秀C层习作可在班级展示，树立示范。 六、试题详情 说明：A层必做，B层必做，C层选做。 A层（基础层·巩固词汇句型） Ⅰ. Match the words with their Chinese meanings.（词义匹配） 1. admire　　　　　　A. 楷模，行为榜样 2. role model　　　　 B. 无私的 3. selfless　　　　　 C. 钦佩，仰慕；欣赏 4. offer　　　　　　　D. 民族英雄 5. learn from　　　　E. 主动提出，主动提供 6. national hero　　　F. 向……学习 Ⅱ. Fill in the blanks with the proper words.（选词填空，词可变形） （admire, role model, selfless, learn, offer） 1. My father is my ________ because he is kind and hard-working. 2. We all ________ the astronauts for their courage. 3. She is ________ and always helps others without thinking about herself. 4. We should ________ from the people around us. 5. He ________ to help his classmate with maths. Ⅲ. Translate the phrases.（短语汉译英） 1. 向……学习 ________________ 2. 竭尽全力 ________________ 3. 获得诺贝尔奖 ________________ 4. 我的榜样是…… ________________ B层（提升层·语篇理解与句型运用） Ⅰ. Read the passage and choose the best answers. Everyone has a role model. My role model is Yuan Longping, a great scientist. He spent his whole life growing rice and helped many people all over the world. He was selfless and hard-working. He tried his best to make the world a better place. I admire him for his spirit of giving. I want to learn from him and study hard to help others in the future. 1. Who is the writer's role model? A. A teacher.　B. Yuan Longping.　C. An astronaut. 2. What did Yuan Longping do all his life? A. He helped grow rice.　B. He went into space.　C. He won a football game. 3. Which of the following is TRUE? A. Yuan Longping was selfish. B. Yuan Longping helped many people. C. We can't learn from Yuan Longping. Ⅱ. Rewrite the sentences.（句型改写） 1. My role model is my mother.（就画线部分my mother提问） ________ is your role model? 2. They offered to help us.（改为一般疑问句） ________ they ________ to help us? Ⅲ. Complete the dialogue.（补全对话，每空一词） A: Who is your role model? B: My role model is Zhang Guimei. She is a great teacher. A: What did she do? B: She helped many girls in poor areas to go to school. She is really 1. ________. A: I admire her, too. We should 2. ________ from her. B: Yes. Let's try our 3. ________ to help others. A: I agree. She is a national 4. ________. C层（拓展层·书面表达） Write a short passage about your role model. Introduce who he or she is, what he or she did, and why you admire him or her. Requirements: 1. Words: 60–80 words; 2. Use the words and sentences we learn in Unit 4 L1: role model, admire, selfless, offer, learn from, try one's best; 3. Structure: who he or she is → what he or she did → why you admire → what you want to learn. 七、答案与解析 A层答案 Ⅰ. 1—C 2—A 3—B 4—E 5—F 6—D Ⅱ. 1. role model 2. admire 3. selfless 4. learn 5. offers 解析：注意主谓一致，主语he是第三人称单数，offer变为offers。 Ⅲ. 1. learn from… 2. try one's best 3. win the Nobel Prize 4. My role model is… B层答案 Ⅰ. 1. B 2. A 3. B 解析：细节理解题，原文“My role model is Yuan Longping”“He spent his whole life growing rice”“helped many people all over the world”。 Ⅱ. 1. Who 解析：对“my mother”这一人物提问，用特殊疑问词who。 2. Did; offer 解析：offer为实义动词，一般过去时改一般疑问句需借助助动词did，后接动词原形。 Ⅲ. 1. selfless 2. learn 3. best 4. hero 解析：selfless无私的；learn from向……学习；try one's best竭尽全力；national hero民族英雄。 C层参考范文 My Role Model My role model is my English teacher, Miss Li. She is kind, selfless and hard-working. She often offers to help us with our English after class. I admire her for her patience and love for students. She tries her best to make her classes interesting. I want to learn from her and become a helpful person in the future. I believe good role models can make us better. （词数：78） 评分解析：介绍了“谁—做了什么—为何钦佩—要学习什么”，要点齐全，用到了本课核心词汇（role model, selfless, offer, admire, learn from, try one's best），语句通顺；可酌情增减细节。 学科网（北京）股份有限公司 $