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

三年级英语上册 Unit 2 Different families 第4课时 Part B Let's learn & Let's chant 姓名：______________ 班级：______________ 得分：______________ ★ 基础练 ★ 一、单词与汉语意思连线。 1. brother A. 婴儿 2. sister B. 伯父；叔父 3. cousin C. 哥；弟 4. uncle D. 姐；妹 5. aunt E. 堂（表）兄弟姐妹 6. baby F. 伯母；婶母 7. small G. 大的 8. big H. 小的 二、按要求写单词。 1. brother（对应词） ____________ 2. uncle（对应词） ____________ 3. big（反义词） ____________ 4. small（反义词） ____________ 5. father（口语形式） ____________ 6. mother（口语形式） ____________ 7. grandpa（正式说法） ____________ 8. grandma（正式说法） ____________ 9. I am（缩写形式） ____________ 10. it is（缩写形式） ____________ 三、选词填空，将序号填在横线上。 备选词：A. cousin B. uncle C. baby D. aunt E. brother F. sister 1. My father's brother is my ______. 2. My mother's sister is my ______. 3. My uncle's son is my ______. 4. This is my ______ sister. She is only one year old. 5. He is my ______. We are twins (双胞胎). 6. She is my ______. She is two years older than me. ★ 提升练 ★ 四、选择正确的单词填空。 1. This ______ (is / are) my brother. 2. I ______ (have / has) a big family. 3. —Is that your cousin? —Yes, ______ (it / he) is. 4. She is my ______ (baby / big) sister. She is very little. 5. My family ______ (is / are) big. 6. —Is this your uncle? —No, it ______ (isn't / is). It's my dad. 7. You ______ (have / has) a small family. 8. ______ (This / That) is my dad over there (那边). 五、按要求完成下列各题。 1. This is my brother.（改为一般疑问句） ______ ______ your brother? 2. Is that your sister?（作否定回答） ______, ______ ______. 3. It's my cousin.（写出完整形式） ______ ______ my cousin. 4. you, a, have, family, big ( . )（连词成句） _____________________________________________ 5. Is this your baby sister?（作肯定回答） ______, ______ ______. 6. That is my uncle.（改为一般疑问句） ______ ______ your uncle? 7. This is my dad.（对划线部分提问，每空一词） ______ is ______? 8. I have a big family.（改为一般疑问句） ______ you ______ a big family? 六、从Ⅱ栏中选出Ⅰ栏句子的正确答语。 Ⅰ Ⅱ ( ) 1. Is this your brother? A. Nice to meet you, too. ( ) 2. Who is she? B. Yes, it is. ( ) 3. Nice to meet you. C. She is my aunt. ( ) 4. Is that your cousin? D. No, it isn't. It's my sister. ( ) 5. This is my uncle. E. Hello, Uncle! ★ 拓展练 ★ 七、阅读短文，完成后面的练习。 My name is Tom. I am nine. I have a big family. Look! This is my grandpa. That is my grandma. This is my father and that is my mother. Is this boy my brother? Yes, it is. His name is Jim. He is seven. Is that girl my sister? No, she is my cousin. Her name is Ann. She is eight. I love my family! （一）根据短文内容判断正（T）误（F）。 ( ) 1. Tom is nine years old. ( ) 2. Jim is Tom's cousin. ( ) 3. Ann is Tom's sister. ( ) 4. Ann is eight. ( ) 5. Tom loves his family. （二）根据短文内容回答问题。 6. Is Jim Tom's brother? ____________________________ 7. How old is Jim? ____________________________ 8. Who is Ann? ____________________________ 9. How many people are mentioned (提到) in Tom's family? ____________________________ 答案与解析 第4课时 Part B Let's learn & Let's chant 一、单词与汉语意思连线。 1—C 2—D 3—E 4—B 5—F 6—A 7—H 8—G 【解析】本题考查家庭成员词汇的英汉对应。 二、按要求写单词。 1. sister 2. aunt 3. small 4. big 5. dad 6. mum 7. grandfather 8. grandmother 9. I'm 10. it's 【解析】 brother（兄弟）对应 sister（姐妹）；uncle（叔叔）对应 aunt（阿姨）。 big 反义词是 small；father 的口语是 dad。 I am 缩写为 I'm；it is 缩写为 it's。 三、选词填空，将序号填在横线上。 1.B 2.D 3.A 4.C 5.E 6.F 【解析】 1. 爸爸的兄弟是叔叔（uncle）。 2. 妈妈的姐妹是阿姨（aunt）。 3. 叔叔的儿子是堂表兄弟（cousin）。 4. baby sister 小妹妹。 5. 双胞胎兄弟（brother）。 6. 比自己大两岁的姐姐（sister）。 四、选择正确的单词填空。 1. is 2. have 3. it 4. baby 5. is 6. isn't 7. have 8. That 【解析】 1. This 是单数，用 is。 2. I 用 have。 3. Is that 回答用 it 代替。 4. baby sister 小妹妹。 5. family 作为整体用 is。 6. 否定用 isn't。 7. You 用 have。 8. 远处用 That。 五、按要求完成下列各题。 1. Is this 2. No, it isn't 3. It is 4. You have a big family. 5. Yes, it is. 6. Is that 7. Who, this / Who is this? 8. Do, have 【解析】 1. 一般疑问句把 is 提前。 7. 对人提问用 Who。 8. 一般现在时变疑问句，主语是 you 时用 Do 开头。 六、从Ⅱ栏中选出Ⅰ栏句子的正确答语。 1.B 2.C 3.A 4.D 5.E 【解析】根据句子类型（一般疑问句、特殊疑问句、问候语）选择对应答语。 七、阅读短文，完成后面的练习。 （一）1.T 2.F 3.F 4.T 5.T （二）6. Yes, it is. / Yes, he is. 7. He is seven. / Seven. 8. She is Tom's cousin. / Ann. 9. Seven people. 【解析】 2. Jim 是 Tom 的 brother，不是 cousin。 3. Ann 是 Tom 的 cousin，不是 sister。 9. 提到的人有 grandpa, grandma, father, mother, Jim, Ann, Tom，共 7 人。 学科网（北京）股份有限公司 $