2026春单元知识清单&易错练习 Unit 3 My family 人教精通版三起三年级下 新教材

2026春单元知识清单&易错练习 Unit 3 My family 人教精通版 三下 重点语音： 字母i在单词中发/ɪ/ 音, 例：big 大的 dig 挖掘 wig 假发 sit 坐 six 六 pink 粉色的 重点单词： father(dad)爸爸 baby 婴儿 mother(mum)妈妈 me 我 brother哥哥；弟弟 family 家；家庭 sister姐姐；妹妹 meet 相遇；遇见 aunt姑母；姨母；伯母；婶母；舅母 that(指较远的人或事物)那，那个 daughter女儿 who 谁 uncle舅父；叔父；伯父；姑父；姨父 beautiful美丽的 grandfather(grandpa)爷爷；外公 grandmother(grandma)奶奶；外婆 son 儿子 重点短语： my grandfather我的爷爷 baby brother 小弟弟 my daughter 我的女儿 very much非常 my mum and dad我的爸爸和妈妈 short hair 短头发 my aunt and uncle我的叔叔和阿姨 how many people 几口人 my little sister我的小妹妹 a big family 一个大家庭 go home 回家 our dog 我们的狗 重点句型： 1.—Who’s this?—It’s my grandfather. —这是谁？—这是我的爷爷。 2.This is my son.He’s tall. 这是我的儿子。他是高的。 4.Glad to meet you. 见到你很开心。 5.That’s my daughter.She’s cute. 那是我的女儿。她是可爱的。 6.This is my sister. That’s my baby brother. 这是我的姐姐。那是我的弟弟。 7.It’s my sister.She’s beautiful. 这是我的姐姐（妹妹）。她是漂亮的。 8.I have a big family. 我有一个大家庭。 9.She has short hair. 她有短头发。 10.He likes our dog very much. 他非常喜欢我们的狗。 11.That’s me. 那是我。 12.This is my mum and dad. 这是我的妈妈和爸爸。 13.That’s my aunt and uncle. 那是我的婶婶和叔叔。 14.The small one is my little sister. 小的那个是我的妹妹。 15.It’s time to go home. 到回家的时间了。 16.What a big family! 多么大的一个家庭啊！ 句型解析和语法： 1.介绍某人的身份： This is my sister. That's my baby brother. 这是我的姐姐。那是我的弟弟。 句型结构：  This /That is + 名词/名词短语. 解析： This （指示代词，表近处） ，That （指示代词，表远处）。 That's  是  That is  的缩写形式，口语中更常用。 2.询问他人的身份及其答语： — Who's this? — It's my grandfather. —这是谁？ —这是我的爷爷。 —Who's that? —It's my grandmother. —那是谁？—那是我的奶奶。 句型结构： —Who+is+主语(单数人称)? —主语(单数人称)+is+其他。 3.描述人物的特点： She's beautiful. 她是漂亮的。 She's cute. 她是可爱的。 句型结构： 主格代词 + be动词 + 形容词. 4.询问他人身份的特殊疑问句 一、概念： 常见的询问他人身份的特殊疑问句是由who引导的，who意为"谁". 2、 句型结构： 问句为"Who+is+主语(单数人称)?"，答语为"主语(单数人称)+is+其他。"。 注意：在询问时要注意人物的性别，如果询问的是男性，代词要用he；如果询问的是女性，则用she。另外，"Who is this?"一般用来询问距离自己较近的某人，"Who is that?"用来询问距离自己较远的某人。回答用"It's+其他。". 例：—Who is he?—He's my father. —他是谁?—他是我的爸爸。 —Who's that? —It's my grandpa. —那是谁?—那是我的爷爷。 拓展：询问多人身份的特殊疑问句结构为"Who+are+主语(复数人称)?"，答语结构为"主语(复数人称) +are+其他。". 例：—Who are they?—They are my friends. —他们是谁? —他们是我的朋友。 易错练习： 1、 根据图片和首字母提示写单词，补全句子。 1.There are three people in my family. They are my ______, my ______, and me.   2. —Who’s that boy? —He’s my brother. I’m his________. 3. Look!E________ birds are in the trees.  4 . —What’s t ________in the sky? —It’s a kite. 5. She has long h______.  6 . My mother’s brother is my u_______.  7 . My little b_______ is cute.  8 . This is my s_______. She is lovely.  9 . My g_______ and I are happy together.  10 . Look! My f _______ is big.  二、选出正确的词填空。 1. Glad_______(to meet / meet) you. 2. My husband(丈夫) is_______ (Mr / Miss)Wang. 3. This is my son. _______(He's / That's)my daughter. 4. Haoran's sister_______(is / are) cute. 5. I _______ (have / has) a happy family. 6. Look! The little boy is _______ (my / me). 7. My dad _______ (like / likes) football. 8.—_______ (Who / What) is that? —It's my brother. 9.—Who's that woman? —She's my ______ (dad / mum). 10.—Who are they? —They are my ______ (uncle / uncles). 三、按要求完成下面各题。 1.That is his brother. (变为复数句) ________ ________his________ . 2 . I have a small family. (对画线部分提问) ________ ________of family ________you have? 3 . They are my parents. (对画线部分提问) ________ are they? 4 . I love my family. (改为第三人称单数形式) ________ ________his family. 5 . How many people are there in your family? (回答问题，有五口人) There are________ ________in my family. 6 . Are you in a big family? (作肯定回答) ________, I________. 7 . I have a brother. (改为否定句) I________ ________a brother. 8. My, sister, my, is, aunt, father’s (.) (连词成句) ______________________________________ 9.people, six, are, in, There, my, family (.)(连词成句) ______________________________________ 10.mother, your, what, does, do (?) (连词成句) ______________________________________ 四、单项选择。 ( ) 1. — Who's that? —________ my father. A. It B. It's C. He ( ) 2. My brother________ big eyes. A. have B. has C. is ( ) 3. This is my aunt.________ my uncle. A.That B. This C. That's ( ) 4. She's my________ . A. sister B. brother C. uncle ( ) 5.Miss Li is my aunt.She________ long hair. A.has B.have C.is ( ) 6.My mother’s brother is my________ . A.aunt B.uncle C.son ( ) 7.Glad________ you, Sofia Smith. A.meet B.meets C.to meet ( ) 8.—________ is that? —It’s my friend, Yaoyao. A.What B.Who C.How old ( ) 9.This is my baby brother.________ is very cute. A.I B.He C.She ( ) 10.Three people are in my________ .They are my father, my mother and me. A.class B.school C.family 参考答案： 一、 1.father;mother 2.sister 3.Eleven 4.that 5.hair 6.uncle 7.brother 8.sister 9.grandpa 10.family 二、 1.to meet 2.Mr 3.That’s 4.is 5.have 6.me 7.like 8.Who 9. mum 10.uncles 三、 1.Those are; brothers 2.What kind;do 3.Who 4.He loves 5.five people 6.Yes; am 7.don't have 8.My father’s sister is my aunt. 9.There are six people in my family. 10.What does your mother do? 四、 1.B 2.B 3.C 4.A 5.A 6.B 7.C 8.B 9.B 10.C 学科网（北京）股份有限公司 $