Unit 3 第2课时 Explore（分层作业）英语沪教版三年级上册（新教材）

**基本信息** 分层清晰，从词汇辨析到语篇应用梯度递进，通过基础巩固、能力提升、综合拓展三层设计，适配新授课知识内化与语言能力发展需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础练|五官词汇分类、基础句型（look at/have）|“选出不同类单词”强化词汇辨析，“新情境·生活实际”情景选择链接日常应用| |提升练|语法（冠词/主谓一致）、句子结构、交际对话|单项选择突破语法难点，“真实交际场景”补全对话培养语用能力| |拓展练|语篇理解、综合语言输出|任务型阅读整合判断/选择/仿写/小练笔，促进从输入到输出的思维转化|

Unit 3 What do we look like? 第2课时Explore 基础练 一、Read and circle. 选出不同类的单词。 1. ( ) A. hair B. eye C. chair 2. ( ) A. short B. long C. look 3. ( ) A. mum B. nose C. face 4. ( ) A. great B. round C. hair 5. ( ) A. see B. look C. eye 二、【新情境·生活实际】情景选择。 ( ) 1. Look ______ my new hair. A. at B. to C. in ( ) 2. I ______ bright eyes. A. have B. has C. am ( ) 3. My deskmate has long black ______. A. eye B. hair C. nose ( ) 4. —What do you have? —I have a small ______. A. noses B. nose C. two nose ( ) 5. The girl has two big ______. A. eyes B. eye C. hair 提升练 三、单项选择 ( ) 1. This is ______ round face. A. a B. an C. two ( ) 2. Lily ______ long hair. I ______ short hair. A. have; has B. has; have C. has; has ( ) 3. Mum cuts my hair, I ______ short hair now. A. have B. has C. is ( ) 4. When mum helps you cut your hair, you can say “______”. A. Thank you, Mum B. I don’t like it C. Go away ( ) 5. I can’t ______ your eyes, your hair is too long. A. see B. sees C. seeing 四、连词成句。 1. Look, at, my, face _________________________________ 2. I, bright, have, eyes _________________________________ 3. has, Minmin, long, hair __________________________________ 4. have, I, a, small, nose __________________________________ 5. look, You, great __________________________________ 五、【新题型・真实交际场景】选择正确的单词，补全对话。 look, hair, have, at, great Mum: Look _______ your ______, Minmin. It’s too long. Minmin: Yes.I ______ long hair. Mum: Now I cut it for you. Look in the mirror! Minmin: Oh! I have short hair. I ______ so ______! 拓展练 六、【新题型·任务型阅读】阅读短文，完成对应任务。 Hello, I’m Minmin. My hair is long at home. Mum says my hair is too long, she can’t see my eyes. Mum cuts my hair. Now I have short hair. I look great! I say “Thanks, Mum.” I love my new haircut. 任务一：判断句子正 (T) 误 (F) ( ) 1. Minmin’s hair is short at first. ( ) 2. Mum can’t see Minmin’s eyes because of long hair. ( ) 3. Minmin says thanks to her mum. 任务二、阅读单项选择 ( ) 1. Why does Mum cut Minmin’s hair? A. Hair is too long B. Hair is too short C. He has big eyes ( ) 2. How does Minmin feel after haircut? A. Sad B. Happy C. Angry 任务三、仿照例句仿写句子（替换五官 / 发型单词） 例句：I have long black hair. 1. I have bright ________. 2. I have a small ________. 任务四、简单问答小练笔（描述自己的五官发型，至少 1 句话） Question: What do you look like? ___________________________________________ 参考解析 基础练 一、Read and circle. 选出不同类的单词 1. C 解析：hair 头发、eye 眼睛都属于五官，chair 椅子是家具，类别不同 2. C 解析：short 短的、long 长的是形容词，look 看是动词 3. A 解析：nose 鼻子、face 脸是五官，mum 妈妈是家人称呼 4. C 解析：great 极好的、round 圆的是形容词，hair 头发是五官名词 5. C 解析：see 看见、look 看是动作动词，eye 眼睛是五官名词 二、【新情境·生活实际】情景选择。 1.A 解析：考点：固定搭配 look at 看…… 2. A 解析：考点：主谓一致，主语 I 搭配动词原形 have 3. B 解析：考点：单元词汇 hair 头发，long black hair 黑色长发 4. B 解析：考点：名词单复数，a 后面只能加单数名词 nose 5. A 解析：考点：名词复数，two 后 eyes 使用复数形式 提升练 三、单项选择。 A 解析：考点：冠词 a，round 辅音音素开头，搭配 a 2. B 解析：考点：三单区分，Lily 第三人称单数用 has；I 用原形 have 3. A 解析：考点：主语 I 搭配动词原形 have 4. A【文化意识】 解析：感恩长辈是中华传统美德，长辈帮忙后要礼貌道谢。 5. A 解析：考点：情态动词 can 后面必须加动词原形 see 四、连词成句。 1．Look at my face. 解析：考点：固定短语 look at，句首大写，末尾句号 2. I have bright eyes. 解析：考点：主谓宾基础句型，I have + 五官名词 3. Minmin has long hair. 解析：考点：人名三单，主语 Minmin 搭配 has 4. I have a small nose. 解析：考点：冠词 a 修饰单数名词，标准外貌句型 5. You look great. 解析：考点：绘本原句，赞美外貌固定短句 五、【新题型・真实交际场景】选择正确的单词，补全对话。 1.at 2. hair 3.have 4.look 5. great 完整对话参考： Mum: Look at your hair, Minmin. It’s too long. Minmin: Yes. I have long hair. Mum: Now I cut it for you. Look in the mirror! Minmin: Oh! I have short hair. I look so great! Mum: Yes, you look great. 解析：考点：绘本交际句型，描述发型、夸赞外貌日常对话。 拓展练 六、【新题型·任务型阅读】阅读故事，完成下列任务。 任务一 判断正误 1.F 解析：原文 at first hair is long，不是短发 2. T 解析：原文 Mum can’t see my eyes. My hair is too long 3. T 解析：原文 I say “Thanks, Mum.” 任务二 阅读单选 1. A 解析：原文 My hair is too long 2. B 解析：原文 I love my new haircut，能看出敏敏很开心” 任务三 仿写标准参考句 1. I have bright eyes. 2. I have a small nose. 解析：考点：核心句型 I have…，替换五官词汇描述外貌 任务四 问答小练笔参考范文（学生可自由改写） I have short black hair and big round eyes. I look great. 解析：考点：综合语言输出，运用课时全部核心词汇句型描述自身外貌。 1 / 6 学科网（北京）股份有限公司 学科网（北京）股份有限公司zxxk.com 学科网（北京）股份有限公司 $