Unit 7 Family（易错题专项训练·语法提升）英语鲁科版五四制三年级上册（新教材）

Unit 7 Family 专题02 语法提升·易错题专项训练 · 内容导航 · 1.介绍家庭成员时 "This is" 后接人称错误 2.一般疑问句 "Is this...?" 的用法 3.人称代词与物主代词 —— he / she / his / her / my / your 的区分 4.职业表达 —— "He/She is a..." 及冠词 a/an 的用法 5.综合练习 高频易错点、易错点提示、小练笔、答题点拨 易错精讲 介绍家庭成员时 "This is" 后接人称错误高频易错点01 核心定义 在介绍家庭成员时，我们使用 “This is...” 结构。后面可以接家庭成员的称谓（如 This is my mother .）或人称代词主格（如 He is... / She is...），但不能直接接物主代词（如 his / her）或宾格（如 him / her）。 ✅This is my father. ✅ This is Li Wei. ✅ He is my brother. ❌ This is him. ❌ This is her.（此处her是宾格或物主代词，不能单独作表语） 易错点提示 错误类型 错误例句 正确例句 解析 误用宾格 This is him. This is my father. 介绍时用称谓或名字，不用宾格。 误用物主代词 This is her. This is my mother. her是"她的"，不能单独用来介绍人。 漏掉be动词 This my sister. This is my sister. 介绍句型必须有be动词。 性别混淆 This is my father. She is tall. This is my father. He is tall. father是男性，用He。 小练笔 01 ( )1. This ________ my mother. A. am B. is C. are ( )2. ________ is my brother, Tom. A. This B. He C. She ( )3. This is my sister. ________ name is Lily. A. He B. Her C. She ( )4. This is my father. ________ is tall. A. She B. He C. It ( )5. This is ________ friend, Wang Wei. A. I B. my C. me ( )6. ________ is my grandmother. She is kind. A. This B. He C. His 二、用所给词的正确形式填空。 7.This is ________ (he) friend. 8.________ (she) is my classmate. 9.This is ________ (I) sister, Lily. 10.My father is a doctor. ________ (his) is strong. 答题点拨 答案： 一、1. B 2. A 3. B 4. B 5. B 6. A 二、7. his 8. She 9. my 10. He 解析： 1.This is 固定搭配。 2.介绍弟弟用 This is。 3."她的名字"用 Her。 4.father 是男性，用 He。 5."我的朋友"用 my。 6.介绍祖母用 This is。 7."他的朋友"用 his。 8.作主语用 She。 9."我的妹妹"用 my。 10.作主语用 He（指代my father）。 一般疑问句 "Is this...?" 的用法高频易错点02 核心定义 询问对方“这是……吗？”用 “Is this + 名词/人名?” 结构。 肯定回答：Yes, it is. 否定回答：No, it isn't. ✅ Is this your brother? ✅ Yes, it is. / No, it isn't. ❌ Is this your brother? — Yes, he is.（回答时用it代替this，不用he/she） ❌ Are this your sister?（be动词用错） ❌ No, it is not.（口语中常用缩写 isn't） 易错点提示 错误类型 错误例句 正确例句 解析 回答人称错误 Yes,he is. Yes,it is. 回答ls this...时，用it代替this。 be动词误用 Are this your mother? Is this your mother? this是单数，用ls，不用Are。 否定缩写错误 No,it is'nt. No,it isn't. isn't是is not的缩写，撇号在n和t之间。 漏掉is This your father? Is this your father? 疑问句要把ls提前。 混淆回答中的is与are Yes,it are. Yes,it is. it是单数，用is。 小练笔 02 一、单项选择。 ( )1. —Is this your sister? —Yes, ________. A. she is B. it is C. this is ( )2. —________ this your father? —No, it isn't. A. Is B. Are C. Am ( )3. —Is this your brother? —No, ________. A. it isn't B. he isn't C. it is ( )4. —Is this your mother? —Yes, ________. A. she is B. it is C. this is ( )5. ________ this your grandmother? A. Is B. Are C. Am ( )6. This ________ your bag. (改为一般疑问句) A. Is this B. Are this C. This is 二、改为一般疑问句或补全回答。 7.This is my father. (改为一般疑问句) ________ ________ your father? 8.—Is this your sister? —Yes, ________ ________. 9.—Is this your brother? —No, ________ ________. 10.This is your family. (改为一般疑问句) ________ ________ your family? 三、根据情景选择正确的问句或答语。 ( )11. 你想问对方“这是你的妈妈吗？”，应该问： A. Is this your mother? B. This is your mother? C. Are this your mother? ( )12. 对方指着你的弟弟问“Is this your brother?”，你肯定回答： A. Yes, he is. B. Yes, it is. C. No, it isn't. 答题点拨 一、1. B 2. A 3. A 4. B 5. A 6. A 二、7. Is this 8. it is 9. it isn't 10. Is this 三、11. A 12. B 解析： 1.回答Is this...用Yes, it is. 2.主语this，用Is。 3.否定回答No, it isn't. 4.肯定回答Yes, it is. 5.主语this，用Is。 6.改为一般疑问句将Is提前。 7.将Is提到句首。 8.肯定回答Yes, it is. 9.否定回答No, it isn't. 10.将Is提前。 11.问句用Is this...? 12.肯定回答用Yes, it is. 人称代词与物主代词 —— he / she / his / her / my / your 的区分高频易错点03 人称代词主格： he（他），she（她），I（我），you（你/你们） 形容词性物主代词： his（他的），her（她的），my（我的），your（你的/你们的） ✅ He is my father. ✅ She is my mother. ✅ His name is Tom. ✅ Her name is Lucy. ✅ Your brother is tall. ❌ Him is my brother. ❌ She name is Amy. 易错点提示 错误类型 错误例句 正确例句 解析 主格用成宾格 Him is Tom. He is Tom. 主语用主格He。 物主代词用成主格 She name is Lily. Her name is Lily. "她的名字"用Her。 性别混淆 His name is Mary. Her name is Mary. Mary是女孩，用Her。 小练笔 03 一、用he / she / his / her / my / your 填空。 1.This is my brother. ________ is a student. 2.This is my sister. ________ name is Amy. 3.—What's ________ name? —My name is Li Ming. 4.My father is tall. ________ has big eyes. 5.This is my mother. ________ is a nurse. 6.________ name is Wang Hong. I am a girl. 7.This is my friend. ________ name is Tom. (Tom是男孩) 8.________ is my teacher, Miss Li. 二、单项选择。 ( )9. ________ is my friend, Jack. A. He B. She C. His ( )10. ________ name is Amy. She is my classmate. A. He B. His C. Her ( )11. This is my sister. ________ name is Lily. A. His B. Her C. She ( )12. ________ is a boy. ________ name is Tom. A. He, His B. She, Her C. He, Her ( )13. This is my brother. ________ is 10 years old. A. She B. He C. His ( )14. ________ name is Wang Wei. He is my friend. A. Her B. His C. He 答题点拨 答案： 一、1. He 2. Her 3. your 4. He 5. She 6. My 7. His 8. She 二、9. A 10. C 11. B 12. A 13. B 14. B 解析： 1.brother用He。 2."她的名字"用Her。 3.问"你的名字"用your。 4.father用He。 5.mother用She。 6.女孩说"我的名字"用My。 7.男孩的名字用His。 8.Miss Li是女性，用She。 9.Jack男孩，用He。 10."她的名字"用Her。 11.sister用Her。 12.男孩用He，他的用His。 13.brother用He。 14."他的名字"用His。 职业表达 —— "He/She is a..." 及冠词 a/an 的用法高频易错点04 介绍家人职业时，用 "He/She is a + 职业." 注意：职业名词前要有不定冠词 a（辅音音素前）或 an（元音音素前）。 ✅ He is a doctor. ❌ He is doctor. (漏掉a) 易错点提示 错误类型 错误例句 正确例句 解析 漏掉冠词 He is doctor. He is a doctor. 可数名词单数前要有a/an。 冠词误用 She is an nurse. She is a nurse. nurse以辅音/n/开头，用a。 冠词误用 He is a old driver. He is an old driver. old以元音/əʊ/开头，用an。 职业词汇拼写 docter doctor 注意拼写。 小练笔 04 一、用a或an填空。 1.My father is ________ doctor. 2.My mother is ________ nurse. 3.My grandfather is ________ cook. 4.My sister is ________ teacher. 5.My uncle is ________ old driver. 6.My aunt is ________ English teacher. (English以元音音素开头) 二、单项选择。 ( )7. My father is ________. A. a driver B. driver C. an driver ( )8. My mother is ________ nurse. A. a B. an C. / ( )9. He is ________ old doctor. A. a B. an C. / ( )10. My grandfather is ________ cook. A. a B. an C. the 答题点拨 答案： 一、1. a 2. a 3. a 4. a 5. an 6. an 二、7. A 8. A 9. B 10. A 解析： 1.doctor辅音开头用a。 2.nurse辅音开头用a。 3.cook辅音开头用a。 4.teacher辅音开头用a。 5.old元音开头用an。 6.English元音开头用an。 7.driver辅音开头用a。 8.nurse辅音开头用a。 9.old元音开头用an。 10.cook辅音开头用a。 综合训练 一、单项选择 ( )1. This ________ my father. A. am B. is C. are ( )2. ________ is my sister, Amy. A. This B. He C. She ( )3. This is ________ friend, Wang Wei. A. I B. my C. me ( )4. ________ name is Lucy. She is my friend. A. He B. Her C. She ( )5. —Is this your brother? —Yes, ________. A. he is B. it is C. this is ( )6. —________ this your mother? —No, it isn't. A. Is B. Are C. Am ( )7. —Is this your sister? —No, ________. A. it isn't B. she isn't C. it is ( )8. ________ name is Amy. She is my classmate. A. He B. His C. Her ( )9. This is my sister. ________ name is Lily. A. His B. Her C. She ( )10. ________ is a boy. ________ name is Tom. A. He, His B. She, Her C. He, Her ( )11. This is my brother. ________ is 10 years old. A. She B. He C. His ( )12. ________ name is Wang Wei. He is my friend. A. Her B. His C. He ( )13. —Is this your grandfather? —Yes, ________. A. he is B. it is C. this is ( )14. This is ________ mother. A. me B. my C. I ( )15. My father is ________ doctor. A. a B. an C. / ( )16. My mother is ________ nurse. A. a B. an C. / ( )17. My grandfather is ________ old cook. A. a B. an C. / ( )18. This is my family. ________ are happy. A. We B. Us C. Our ( )19. —Who is that woman? —________ is my mother. A. He B. She C. It ( )20. My father and mother ________ teachers. A. am B. is C. are 二、用所给词的正确形式填空 1.This is ________ (I) father. 2.________ (she) is my sister. 3.________ (he) name is Tom. 4.This is ________ (he) friend, Jack. 5.________ (her) is a girl. 6.This is my brother. ________ (his) is 9 years old. 7.________ (my) name is Li Ming. 8.This is ________ (you) friend, Amy. 9.________ (she) name is Lucy. 10.This is my friend. ________ (he) name is Wang Wei. 11.________ (I) am a student. 12.This is my teacher. ________ (she) is Miss Li. 13.________ (he) is my classmate. 14.This is my sister. ________ (her) name is Lily. 15.________ (you) name is Mike. 三、从方框中选择合适的句子补全对话，将序号填在横线上。（有一项多余） Lily: Hi, Jack! Look at this photo. Jack: Wow! (1) ________ Lily: (2) ________ This is my father. Jack: Is this your mother? Lily: (3) ________ Jack: (4) ________ Lily: He is my brother, Tom. Jack: (5) ________ Lily: He is a cook. He can cook nice food. Jack: Cool! What does your mother do? Lily: She is a nurse. She is kind. Jack: You have a happy family. Lily: Thank you!A. What does your mother do? B. Who is that boy? C. Is this your family? D. Yes, it is. E. No, it isn't. She is my aunt. F. What does your father do? 四、阅读短文，判断正(T)误(F)。 Hello! My name is Lily. I am 8 years old. I have a happy family. This is my father. He is a cook. He is tall and strong. He can cook nice food. This is my mother. She is a nurse. She works in a hospital. She is kind. This is my brother. His name is Tom. He is a student. He is short. He has big eyes. This is my sister. Her name is Amy. She is a student, too. She has long hair. I love my family. ( )1. Lily’s father is a doctor. ( )2. Lily’s mother works in a hospital. ( )3. Tom is Lily’s brother. ( )4. Amy has big eyes. ( )5. Lily loves her family. 五、选择选词填空，使短文完整。 Hello! I'm Lucy. I have a big (1). My father is a (2). He works in a hospital. My mother is a (3). She works in a school. I have a (4). His name is Tom. He is a student. I have a (5), too. Her name is Lily. She is a student, too. We are happy.doctor, nurse, teacher, family, brother, sister ________ 2. ________ 3. ________ 4. ________ 5. ________ 参考答案 综合训练 一、单项选择 1.B 2. A 3. B 4. B 5. B 6.A 7. A 8. C 9. B 10. A 11.B 12. B 13.B 14. B 15. B 16.A 17. B 18. A 19. B 20. C 二、词汇填空 1.my 2. She 3. His 4. his 5. She 6.He 7. My 8. your 9. Her 10. his 11. I 12. she 13. He 14. her 15. Your 三、补全对话 1-5 C D E B F 四、阅读理解 1.F 2. T 3. T 4. F 5. T 五、选词填空 1.family 2. doctor 3. teacher 4. brother 5. sister 第 1 页 共 18 页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $