Unit 2 Different families Part B (同步练)-2026-2027学年人教PEP版英语三年级上册

**基本信息** 本同步练以词汇-句型-语篇为递进路径，分层设计基础认知、技能应用、语篇理解三层次，适配新授课巩固需求，提升语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础认知|核心词汇（aunt/uncle等）|单词释义选择、同类词辨析，直接考查词汇识别与分类| |技能应用|核心句型（Is this/that...?等）|单项选择、情景对话补全，结合语境考查句型结构与交际应用| |语篇理解|综合信息（家庭描述）|短文阅读判断，整合词汇句型进行语篇层面理解与推理|

人教版英语三年级上册 Unit 2 Different families Part B 课后同步练 姓名：__________ 日期：__________ 得分：__________ 本部分核心知识回顾 【核心词汇】 - big 大的 / small 小的 - aunt 婶婶/姑姑/阿姨 / uncle 叔叔/舅舅/姑父 - cousin 堂/表兄弟姐妹 / baby sister 妹妹 - family 家庭 / each other 彼此 【核心句型】 - Is this your sister? 这是你的姐姐/妹妹吗？ - Yes, it is. / No, it's my cousin. - Is that your brother? 那是你的哥哥/弟弟吗？ - Yes, it is. / No, it isn't. - I have a big/small family. 我有一个大/小家庭。 - Families are different, but family love is the same. 家庭各不相同，但家人之间的爱是一样的。 一、根据英文释义，选择正确的单词补全句子。（5分） A. aunt B. cousin C. brother D. sister E. grandpa 1. This is my father's father. He is my ________. 2. My uncle's son is my ________. 3. My mother's sister is my ________. 4. My father and mother have a boy. He is my ________. 5. She is my mother's daughter. She is my ________. 二、选出与画线单词属于同类的一项。（5分） ( ) 1. This is my grandma. A. dad B. boy C. girl ( ) 2. I have a big family. A. small B. me C. and ( ) 3. That is my sister. A. we B. brother C. you ( ) 4. I have two cousins. A. a B. an C. three ( ) 5. My mother is very nice. A. family B. good C. small 三、单项选择。（10分） ( ) 1. —Is this your sister? —No, ______ my cousin. A. it's B. its C. it ( ) 2. —______ that your brother? —Yes, it is. A. This B. Is C. Are ( ) 3. I have ______ big family. A. an B. a C. / ( ) 4. You ______ a big family. A. have B. has C. is ( ) 5. —Is this your grandpa? —Yes, ______. A. I am B. it isn't C. it is ( ) 6. My father's brother is my ______. A. cousin B. uncle C. aunt ( ) 7. She is my ______. She is my mother's mother. A. grandmother B. grandfather C. sister ( ) 8. I have a baby ______. She is two. A. brother B. sister C. cousin ( ) 9. This family is small. They love ______ other. A. each B. every C. all ( ) 10. Families are ______, but family love is the same. A. big B. small C. different 四、选词填空，每词限用一次。（5分） have has is are an 1. I __________ two cousins. 2. My sister __________ a baby. 3. This __________ my uncle. 4. My family __________ big. 5. I have __________ aunt. 五、根据情景选择正确的句子，将序号填在括号里。（5分） ( ) 1. 你想向别人介绍你的家庭，可以说： A. Look! This is my friend. B. Look! This is my family. ( ) 2. 当你想确认远处那个男孩是不是朋友的弟弟时，可以问： A. Is that your brother? B. Is this your brother? ( ) 3. 你想告诉朋友你有一个大家庭，可以说： A. I have a big family. B. You have a big family. ( ) 4. 当朋友指着照片问“Is this your sister?”，但那是你的表妹，你应回答： A. Yes, it is. B. No, it's my cousin. ( ) 5. 你想告诉朋友你有一个叔叔和一个婶婶，可以说： A. I have an uncle and an aunt. B. I have a uncle and a aunt. 六、补全对话，将序号填在横线上。（5分） A.Is that your brother? B.No,it's my cousin. C.You have a big family. D. Is this your sister? E. Nice to meet you too. Sarah: Hi, Mike! Look at this photo. This is my family. Mike: Wow! 1. __________ Sarah: Thank you. Mike: 2. __________ Sarah: No, it's my cousin. She is my aunt's daughter. Mike: 3. __________ Sarah: Yes, it is. He is my baby brother. Mike: He is cute. And who is this? Sarah: 4. __________ She is my mum's sister. Mike: Oh, I see. Sarah: This is my mum and this is my dad. Mike: 5. __________ 七、阅读短文，判断正（T）误（F）。（5分） Hello! I'm Amy. I have a happy family. Look! This is my mum. She is nice. This is my dad. He is tall. This is my brother. His name is Tim. He is six. And this is my baby sister. She is two. We have a small family, but we love each other. I love my family! ( ) 1. Amy has a big family. ( ) 2. Amy's mother is nice. ( ) 3. Tim is Amy's brother. ( ) 4. Amy has two sisters. ( ) 5. Amy's family love each other. 参考答案 一、根据释义，选择正确的单词补全句子 1. E 2. B 3. A 4. C 5. D 二、选出与画线单词属于同类的一项 1. A（grandma是家庭称谓，dad也是） 2. A（big和small都是描述家庭大小的形容词） 3. B（sister和brother都是家庭成员） 4. C（two和three都是数词） 5. B（nice和good都是形容词） 三、单项选择 1. A（答语用it's + 身份） 2. B（一般疑问句，Is放在句首） 3. B（big以辅音音素开头，用a） 4. A（you用have） 5. C（肯定回答用Yes, it is） 6. B（父亲的兄弟是叔叔） 7. A（妈妈的妈妈是奶奶/外婆） 8. B（baby sister妹妹） 9. A（each other互相） 10. C（families are different家庭各不相同） 四、选词填空 1. have 2. has 3. is 4. is 5. an 五、根据情景选择正确的句子 1. B 2. A 3. A 4. B 5. A 六、补全对话 1. C 2. D 3. A 4. B 5. E 七、阅读短文 1. F（Amy家是small family） 2. T 3. T 4. F（文中只有a baby sister，一个妹妹） 5. T 学科网（北京）股份有限公司 $