Unit 2 Different families (知识清单）2026-2027学年人教PEP版英语三年级上册

该小学英语知识清单系统梳理了新人教PEP版三年级上册Unit 2“Different families”单元内容，涵盖家庭称谓、描述词等核心单词，“live with”“family love”等重点短语，以及“This is...”“Is that...?”等基础句型，构建了从词汇积累到句型运用再到情境表达的递进式学习支架。 清单通过“单词功能分类”“语法情境化解析”构建知识体系，如将“mum/mother”“dad/father”标注口语与书面差异，语法部分结合“This is my grandma.”等例句拆解“This/That is...”句型结构，培养学生语言能力和思维品质。习题设计涵盖单选、情景选择等多元形式，如情景题“介绍妈妈”对应核心句型，助力学生巩固应用，教师可直接用于课堂检测与复习指导，提升教学效率。

新人教PEP版三上英语知识点总结 Unit 2 Different families 重点单词 单词 中文 单词 中文 单词 中文 mum (口语) 妈妈 grandpa 爷爷; 姥爷 big 大的 mother 母亲; 妈妈 me 我 brother 哥; 弟 dad (口语) 爸爸; 爹爹 sister 姐; 妹 baby 婴儿 father 父亲; 爸爸 family 家; 家庭 some 一些 grandma 奶奶; 姥姥 have 有 small 小的 grandfather (外) 祖父; 爷爷; 姥爷; 外公 grandmother (外) 祖母; 奶奶; 姥姥; 外婆 cousin 堂(表)兄弟; 堂(表)姐妹 uncle 伯父; 叔父; 舅父; 姑父; 姨父 aunt 伯母; 婶母; 舅母; 姑母; 姨母 重点短语 短语 中文 短语 中文 live with 和……一起住 baby sister 婴儿小妹妹 a big family 一个大家庭 family love 家庭之爱 your brother 你的哥哥/弟弟 the same 一样的 my grandma/grandpa/cousin 我的奶奶/爷爷/表亲 重点句子 1、This is my grandma. 这是我的奶奶。 2、Look! This is my family. 看！这是我的家庭。 3、—Is that your brother? 那是你弟弟吗？ —Yes, it is. 对，是的。 4、Families are different, but family love is the same. 家庭之间是不同的，但家人之爱是相同的。 重点语法 1、This/That is … "This is …"意为"这是……"。This is 不能缩写成 This's。 (1) "This is + 人名/称呼。"用于介绍某人（把某人介绍给另一个人时）。当某人距离较远时，把句首的 This 换成 That。That is 可以缩写成 That's。如： This is my grandma. 这是我的奶奶。That is my brother. 那是我的兄弟。 (2) "This is + 单数名词(短语)。"用于介绍某物。如： This is my picture. 这是我的照片。 2、Hi/Hello, + 人名。Hi/Hello 后面直接加人名，表示在向这个人打招呼。答句仍可以使用该句型，人名换为对方的姓名。如： —Hi/Hello, Mike. 你好，迈克。 —Hi/Hello, Sarah. 你好，萨拉。 3、Is 引导的一般疑问句 "This is …" 句型变为一般疑问句时，要将 is 提前至句首并大写首字母，如果句中有第一人称，需要改为第二人称，句号改为问号。当所指对象距离较远时，应把 this 换成 that。 如： 陈述句：This is my baby sister. 这是我的婴儿小妹妹。 一般疑问句：Is this your baby sister? 这是你的婴儿小妹妹吗？ 肯定回答：Yes, it is. 对，是的。 否定回答：No, it isn't. 不，不是。 习 题 一、单项选择题 ( )1. —Is that your brother? —Yes, ______. A. this B. it C. that ( )2. This is my ______. She is a teacher. A. father B. mother C. brother ( )3. Look! This is my ______. A. family B. families C. a family ( )4. —Hi, Mike. —Hi, ______. A. Sarah B. Sarahs C. Sarah's ( )5. —Is that your sister? —No, it isn't. It ______ my cousin. A. is B. am C. are ( )6. I have a ______ family. We are five people. A. small B. big C. baby ( )7. —Is this your baby sister? —Yes, ______. A. it is B. it isn't C. this is ( )8. That is my ______. He is my grandpa's son. A. aunt B. uncle C. cousin 二、选词填空 从方框中选择合适的词填空（每词只用一次）。 big grandpa brother sister family mother father baby 1. This is my ______. 2. I have a ______. She is my good friend. 3. Look! This is my ______. He is tall. 4. I have a ______ sister. She is five. 5. This is my ______. He is 89 years old. 6. I have a ______. He is three. 7. My ______ is a nurse. She is beautiful. 8. I have a ______ family. We are four people. 三、英汉连线 请将下列英文单词与对应的中文意思连线。 1. mum A. 堂(表)兄弟/姐妹 2. grandpa B. 妈妈 3. uncle C. 婴儿 4. cousin D. 爷爷 5. baby E. 伯父/叔父 6. aunt A. 有 7. family B. 伯母/婶母 8. have C. 大的 9. big D. 家庭 10. small E. 小的 四、连词成句 将下列单词连成完整的句子，注意大小写和标点符号。 1. is / this / my / grandma / (.) 2. that / your / brother / is / (?) 3. is / this / picture / my / (.) 4. hello / mike / — / (.) 5. is / family / my / look / ! / (.) 五、情景选择 ( )1. 当你向朋友介绍你的妈妈时，你应该说： A. This is my mother. B. This is my father. C. This is my brother. ( )2. 当你想询问对方那是否是她的弟弟时，你应该说： A. Is that your brother? B. Is this your sister? C. This is my brother. ( )3. 当你向别人打招呼说"你好，萨拉"时，你应该说： A. Hi, Sarah. B. Hello, Sarah's. C. Hi, Sarahs. ( )4. 当你想告诉别人"这是我的婴儿小妹妹"时，你应该说： A. This is my baby sister. B. This is my baby brother. C. That is my baby sister. ( )5. 当别人问你"Is that your cousin?"，你想肯定回答时，你应该说： A. No, it isn't. B. Yes, it is. C. Yes, it isn't. 六、阅读选择 阅读短文，判断下列句子正(T)误(F)。 Hello! My name is Amy. I have a big family. This is my grandpa. He is tall. This is my grandma. She is nice. This is my father. He is a doctor. This is my mother. She is a nurse. I have a brother. His name is Mike. He is five. I have a baby sister. Her name is Lily. She is one. I love my family. ( )1. Amy has a small family. ( )2. Amy's grandpa is tall. ( )3. Amy's mother is a doctor. ( )4. Mike is Amy's brother. ( )5. Lily is Amy's baby sister. 参考答案 一、单项选择题 1. B 2. B 3. A 4. A 5. A 6. B 7. A 8. B 二、选词填空 1. family 2. sister 3. father 4. baby 5. grandpa 6. brother 7. mother 8. big 三、英汉连线 1—B 2—D 3—E 4—A 5—C 6—B 7—D 8—A 9—C 10—E 四、连词成句 1. This is my grandma. 2. Is that your brother? 3. This is my picture. 4. —Hello, Mike. 5. Look! This is my family! 五、情景选择 1. A 2. A 3. A 4. A 5. B 六、阅读选择 1. F 2. T 3. F 4. T 5. T 学科网（北京）股份有限公司 $