Unit 2 Lesson 2（分层作业）英语鲁科版五四制三年级下册（新教材）

Unit 2 Our clothes Lesson 2 Is this your T-shirt?分层作业 基础练 一、找出每组中不同类单词或短语，将答案序号填在题前括号内。 ( )1. A. T-shirt B. skirt C. your D. cap ( )2. A. is B. are C. this D. am ( )3. A. brother's B. sister's C. mum's D. helpful ( )4. A. my B. his C. she D. your ( )5. A. help B. find C. clothes D. give 二、根据句意补全单词 1.Is this your s______, Sister? Yes, it is. 2.Mum, is this your T-______? No, it's your brother's. 3.Let me h______ you carry the clothes. You're so kind. 4.This is my brother's coat. It's not m______. 5.Yuanyuan is very h______. She often helps her family. 三、汉译英。 1.这是你的短裙吗？是的，它是。 ______ this your ______? Yes, ______ ______. 2.这不是我妈妈的 T 恤衫。它是我姐姐的。 This ______ my ______ T-shirt. It's my ______. 3.让我帮你找你的帽子。 Let me ______ you ______ your ______. 4.他很乐于助人。我们都喜欢他。 He is very ______. We all ______ him. 5.这件外套是你哥哥的吗？不是。 Is this coat your ______? No, ______ ______. 提升练 4、 连一连 1.Let me help you, Mum. A. Yes. You're so helpful, Yuanyuan! 2.Is this your skirt, Sister? B. Thank you! 3.Mum, is this your T-shirt? C. No, it isn't. It's your brother's. 4.Here's your T-shirt, Brother. D. Thank you, Yuanyuan! 五、连词成句。 1.your / is / this / T-shirt (?) ___________________________________________________________ 2.not / it's / mum's / my (.) ___________________________________________________________ 3.help / let / you / me (.) ___________________________________________________________ 4.brother's / is / coat / this / your (?) ___________________________________________________________ 5.helpful / very / is / she (.) ___________________________________________________________ 六、单项选择。 ( ) 1. 【数学 - 数量计算】I have 4 skirts, my sister has 3 skirts. How many skirts do we have in total? A. 7 B. 1 C. 4 ( ) 2. 【科学 - 收纳判断】Which way is good for storing T-shirts? A. Throw them everywhere B. Fold them neatly C. Put them in water ( )3. —______ is this coat? —It's my brother's. A. What B. Who C. Whose ( ) 4. 【生活 - 情境选择】You want to help your mum with folding clothes. You should say: A. I don't like folding clothes. B. Let me help you fold clothes, Mum. C. Where are the clothes? ( )5. —Is this your sister's skirt? —______. It's my skirt. A. Yes, it is B. No, it isn't C. No, she isn't ( )6. This cap ______ yours. It ______ your dad's. A. isn't; is B. not; is C. isn't; are 七、根据情境回答问题 1.Your classmate finds a T-shirt and asks you "Is this your T-shirt?" How do you answer if it's not yours? ___________________________________________________________ 2.Mum is busy folding clothes. What do you say to offer help? ___________________________________________________________ 3.You want to ask your friend if the cap on the desk is his. What do you say? ___________________________________________________________ 八、用所给单词适当形式填空。 1.Look! She ______ (fold) her sister's skirt neatly. 2.—______ (be) this your brother's T-shirt? —Yes, it ______ (be). 3.My mother ______ (have) a new skirt. It ______ (not be) mine. 4.Let's ______ (help) our teacher find the lost clothes. 5.He is very ______ (help). He often helps others with their things. 拓展练 九、阅读短文，判断正(T)误(F)。 Finding Lost Clothes Hello, I'm Yuanyuan. Today is Monday. After PE class, many clothes are left on the playground. I want to help my classmates find their clothes. There is a red T-shirt. Is it Lily's? No, Lily's T-shirt is blue. There is a pink skirt. It must be Lucy's. She likes pink very much. Look! A black cap is under the tree. It's Tom's. He lost his cap yesterday. I give the clothes to them. They say "Thank you!" to me. I'm happy to be helpful. ( )1. Yuanyuan helps her classmates find lost clothes after PE class. ( )2. Lily's T-shirt is red. ( )3. The pink skirt is Lucy's. ( )4. Tom lost his black cap on Sunday. ( )5. Yuanyuan is helpful and happy. 十、【新情境・语文 + 社交】 Write a short dialogue with your friend about finding lost clothes. Include: What lost clothes you find. Ask if it's your friend's. Express your willingness to help. (3-5 sentences) 参考解析 基础练 一、找出每组中不同类的单词或短语 CCDCC 二、根据句意补全单词 1.skirt 2.shirt 3.help 4.mine 5.helpful 三、汉译英 1.Is; skirt; it is 2.isn't; mum's; sister's 3.help; find; cap 4.helpful; like 5.brother's; it isn't 提升练 四、连一连 1 — B 2 — A 3 — C 4 — D 五、连词成句 1.Is this your T-shirt? 2.It's not my mum's. 3.Let me help you. 4.Is this your brother's coat? 5.She is very helpful. 六、单项选择 1.A 解析：（数学）4 条短裙加 3 条短裙，总共 7 条，故选 A。 2.B 解析：（科学）整齐叠 T 恤是正确收纳方式，A 乱扔、C 泡水均不合适，故选 B。 3.C 解析：询问 “某物是谁的” 用疑问词 Whose，What 问事物，Who 问人，故选 C。 4.B 解析：（生活）主动提出帮妈妈叠衣服，B 符合语境，A 表不喜欢，C 问衣物位置，故选 B。 5.B 解析：后句 “It's my skirt” 表明不是姐姐的，否定回答用 “No, it isn't”，故选 B。 6.A 解析：主语 this cap 是单数，否定用 isn't，后句主语 it 对应 is，故选 A。 七、根据情境回答问题 1.No, it isn't. Maybe it's Lily's. She has a red T-shirt. 解析：否定回答后推测衣物主人，符合情境。 2.Mum, you're so busy. Let me help you fold the clothes. 解析：主动提出帮忙，体现礼貌和贴心。 3.Hi! Is the cap on the desk yours? If it is, I can get it for you. 解析：询问帽子是否是朋友的，主动提供帮助。 八、用所给单词适当形式填空 1.is folding 解析：“Look!” 提示现在进行时，主语 she 是第三人称单数，be 动词用 is，fold 变 folding。 2.Is; is 解析：主语 this 是单数，be 动词用 is，前后保持一致。 3.has; isn't 解析：主语 my mother 是第三人称单数，“有” 用 has；否定形式用 isn't。 4.help 解析：let's 后接动词原形，help 用原形。 5.helpful 解析：“very” 后接形容词，help 变 helpful（乐于助人的）。 拓展练 九、阅读短文，判断正 (T) 误 (F) 1.T 解析：原文 “After PE class, many clothes are left on the playground. I want to help my classmates find their clothes”， Yuan Yuan 体育课后勤帮同学找失物，表述正确。 2.F 解析：原文 “Lily's T-shirt is blue”，莉莉的 T 恤是蓝色，不是红色，表述错误。 3.T 解析：原文 “There is a pink skirt. It must be Lucy's”，粉色短裙是露西的，表述正确。 4.T 解析：原文 “Today is Monday... He lost his cap yesterday”，周一的前一天是周日，表述正确。 5.T 解析：原文 “I'm happy to be helpful”， Yuan Yuan 乐于助人且开心，表述正确。 十、【新情境・语文 + 社交】 A: Look! I found a yellow skirt on the playground. Is it yours?B: No, it isn't. My skirt is green.A: Let's ask other classmates together. I'm glad to help find its owner! 解析：包含 “发现的失物”“询问是否是朋友的”“主动提出帮忙” 三个要点，对话自然流畅，符合 3-5 句要求。 2 / 2 学科网（北京）股份有限公司 $