Unit 5 Different toys, same fun 单元语法专项-2026-2027学年上学期英语四年级上册（译林版三起新教材）

**基本信息** 聚焦have/has表拥有及外貌描述语法，通过规则总结、易错警示与梯度练习，构建从概念理解到综合运用的系统性训练，提升语言表达与语法应用能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |核心语法总结|6大知识点+5类易错警示|人称搭配规则、两种核心句型、性别对应法、单复数规律|从核心概念（拥有）→基本用法（句型/搭配）→关联语法（物主代词/名词复数）→易错规避→固定搭配，形成完整语法链| |专项练习题|10类题型（含短文填空、情景交际）|基础夯实→单句运用→句型转换→综合输出|由词形变化到句子改写再到语篇应用，梯度提升语法迁移与语言表达能力|

Unit 5 Different toys, same fun 单元语法专项-2026-2027学年上学期英语四年级上册（译林版三起新教材） 第一部分 单元核心语法知识点总结 一、have/has表“拥有”核心概念 本单元重点学习动词have/has描述人或玩具的外貌、身体部位，表达“拥有……（特征/部位）”，是小学阶段描述外貌的核心基础语法。 核心场景：描述玩偶、机器人等玩具的外形特征。 二、have/has的基本用法 1. 人称搭配规则 have用于非第三人称单数主语（I, you, we, they, 复数名词）； has用于第三人称单数主语（he, she, it, 单数人名/单数事物）。 主语类型 搭配动词 教材原句示例 I / You / We / They / 复数 have I have a lovely doll. He / She / It / 单数名词 has She has long hair. 2. 描述外貌的两种核心句型 - 句型1：主语 + have/has + (形容词) + 身体部位名词 例句：The robot has two long legs. - 句型2：身体部位名词 + be动词(is/are) + 形容词 例句：Her face is cute. His eyes are small. 三、形容词性物主代词his与her 1. 用法：放在名词前，表示所属关系，意为“他的/她的”，后面必须接名词。 2. 性别对应： - 指代男性/雄性事物 → his（他的） - 指代女性/雌性事物 → her（她的） 教材原句示例： - Look at her lovely face. - His nose is small too. 四、身体部位名词的单复数 - 成对出现的部位常用复数：eye→eyes, ear→ears, arm→arms, leg→legs - 单个部位用单数：face, nose, mouth - 特殊：hair 通常作不可数名词，没有复数形式。 ⚠️五、高频易错警示 1. 三单主语后动词变形错误，have与has混淆。 错误：He have big eyes. 正确：He has big eyes. 2. 单复数名词与be动词搭配不一致。 错误：Her eye is big. 正确：Her eyes are big. 3. 物主代词性别对应错误，his/her混用。 错误：The boy has a small mouth. Her nose is small too. 正确：The boy has a small mouth. His nose is small too. 4. 形容词位置错误。 错误：She has eyes big. 正确：She has big eyes. 六、单元核心固定搭配（语法常考短语） long hair 长头发 big eyes 大眼睛 small nose 小鼻子 a cute face 一张可爱的脸 short legs 短腿 long arms 长胳膊 look at 看…… bring fun 带来乐趣 the same fun 一样的乐趣 第二部分 语法专项练习题 练习一 写出下列单词的相应形式（基础夯实） A 写出下列名词的复数形式（不可数写“不可数”） 1. eye ________ 2. ear ________ 3. nose ________ 4. mouth ________ 5. arm ________ 6. leg ________ 7. hair ________ 8. face ________ B 写出下列动词的第三人称单数形式 1. have ________ 2. look ________ 3. play ________ 4. talk ________ 5. dance ________ 6. sing ________ C 写出对应的形容词性物主代词 1. he ________ 2. she ________ 3. I ________ 4. you ________ 练习二 用have或has填空 1. I ________ a cute doll. 2. She ________ long hair. 3. The robot ________ two long legs. 4. We ________ many interesting toys. 5. My brother ________ big eyes. 6. Su Hai and Su Yang ________ lovely dolls. 7. It ________ a small round nose. 8. Bobby ________ a cool robot. 9. They ________ a lot of fun with toys. 10. The girl doll ________ a small mouth. 练习三 用his或her适当形式填空 1. Look at the boy. ________ face is round. 2. This is my sister. ________ hair is long. 3. The robot is cool. ________ mouth is big. 4. Su Yang has a doll. ________ doll is a girl. 5. Bobby has a toy car. ________ toy car is red. 6. Look at the girl. ________ eyes are big and bright. 练习四 用所给词的适当形式填空（单句语法运用） 1. My doll has two big ________ (eye). 2. Her ________ (mouth) is small and cute. 3. The robot can ________ (talk) and ________ (dance). 4. His legs ________ (be) long and strong. 5. She ________ (have) a lovely face. 6. Look at ________ (he) new robot. 7. These ________ (arm) are short. 8. The girl has long black ________ (hair). 9. How many ________ (leg) does the doll have? 10. ________ (she) nose is small. 练习五 句子改错（找出下列各句中的一处错误并改正） 1. I has a small toy bear. ________ 改为 ________ 2. Her eye are big and bright. ________ 改为 ________ 3. The boy has long hair. Her name is Tom. ________ 改为 ________ 4. He have a big mouth. ________ 改为 ________ 5. His nose is small to. ________ 改为 ________ 6. She have a cute girl doll. ________ 改为 ________ 7. Look at she lovely face. ________ 改为 ________ 8. The robot have two short arms. ________ 改为 ________ 9. My doll's leg are long. ________ 改为 ________ 10. His hairs is short. ________ 改为 ________ 练习六 按要求改写句子（句型转换核心训练） 1. The doll has big eyes.（改为一般疑问句） 2. He has a small nose.（改为否定句） 3. Her face is cute.（对划线部分提问） 4. The robot can talk and dance.（对划线部分提问） 5. Su Hai has a girl doll.（对划线部分提问） 6. His hair is short.（用long改为选择疑问句） 7. I have a cool robot.（将主语改为he改写句子） 8. The doll is lovely.（改为复数句） 练习七 单项选择（语法辨析·易错点强化） ( ) 1. Look ____ the robot. It's so cool. A. at B. in C. on ( ) 2. She ____ long hair and big eyes. A. have B. has C. is ( ) 3. ____ face is very cute. A. She B. Her C. She's ( ) 4. The robot has two long ____. A. leg B. legs C. leges ( ) 5. — Does the doll have a small mouth? — Yes, ____. A. she does B. it does C. it has ( ) 6. Bobby's robot can ____ many things. A. talks B. talk C. talking ( ) 7. Which of the following sentences is CORRECT? A. He have a small nose. B. Her eyes is big. C. His arms are short. ( ) 8. The girl doll has ____ hair. A. a long B. long C. long a ( ) 9. ____ name is Bobby. He has a cool robot. A. His B. Her C. He ( ) 10. — Whose doll is this? — It's ____ doll. A. Su Hai B. Su Hais C. Su Hai's ( ) 11. The robot's legs ____ short now. A. is B. are C. am ( ) 12. We ____ great fun with our toys. A. have B. has C. are ( ) 13. Which word has the same change rule as “has”? A. looks B. plays C. does ( ) 14. The doll is a boy. ____ mouth is big. A. His B. Her C. He ( ) 15. ____ cute the robot is! A. How B. What C. What a ( ) 16. My doll has two small ____. A. ear B. ears C. eye ( ) 17. He ____ a big nose, but he ____ a small mouth. A. have; has B. has; have C. has; has ( ) 18. The toys bring ____ lots of fun. A. we B. us C. our ( ) 19. — ____ does the robot look like? — It has a big head and short legs. A. What B. How C. Who ( ) 20. Different toys, ____ fun. A. same B. the same C. a same 练习八 根据汉语提示完成句子（汉译英语法输出） 1. 这个机器人有一张可爱的脸。 The robot ________________ a ________________. 2. 她的眼睛又大又亮。 ________________ are big and bright. 3. 我的洋娃娃有长长的头发和小小的鼻子。 My doll ________________ and a small nose. 4. 他的胳膊很短，但是腿很长。 ________________ are short, but ________________ are long. 5. 看这个男孩洋娃娃。他的嘴巴很大。 Look at the boy doll. ________________ is big. 6. 这个机器人会说话还会跳舞。 The robot can ________________ and ________________. 7. 不同的玩具，一样的乐趣。 Different toys, ________________ fun. 8. 苏海的洋娃娃是个女孩。她的头发很长。 Su Hai's doll is a girl. ________________ is long. 9. 你有多少个玩具娃娃？ ________________ dolls do you have? 10. 这些玩具给我们带来很多快乐。 The toys bring us ________________. 练习九 短文填空（语法运用·用所给词的适当形式填空 共2篇） Passage 1（基础篇·贴合教材Story time） Su Hai and Su Yang have two dolls. One is a girl doll, the other is a boy doll. The girl doll 1. _______ (have) a lovely face. Her eyes 2. _______ (be) big. Her nose and mouth 3. _______ (be) small. She 4. _______ (have) long hair. The boy doll 5. _______ (have) small eyes. His nose 6. _______ (be) small too. But his mouth 7. _______ (be) big. His arms and legs 8. _______ (be) long. The two dolls 9. _______ (bring) Su Hai and Su Yang lots of fun. They can 10. _______ (have) a show with their friends. Passage 2（提升篇·贴合教材Cartoon time拓展） Bobby and Sam are in the toy shop. They see many cool robots. Look at this robot. 1. _______ (he) face is cute. He can 2. _______ (talk). He can also 3. _______ (dance). He 4. _______ (have) long legs. He is very tall. Look! That robot 5. _______ (have) short legs now. Ha ha! It's great fun. Bobby wants to buy a robot. He 6. _______ (think) robots are cool. They can bring 7. _______ (he) lots of fun. Sam 8. _______ (like) robots too. They 9. _______ (have) the same hobby. Different robots, 10. _______ (same) fun! 练习十 情景交际补全对话（语法+交际综合运用） ( A. What does it look like? B. Can it talk? C. Whose robot is this? D. Do you like toys? E. Yes, it can dance too. F. I have a cool robot too. G. Does it have long legs? )从方框中选择合适的句子补全对话，有两项多余。 A: Hi, Bobby! 1.____ B: It's my new robot. A: Wow! It looks cool. 2.____ B: It has a cute face and big eyes. A: 3.____ B: Yes, it can. It can say hello to us. A: Great! 4.____ B: No, its legs are short. A: 5.____ Let's play with our robots together. B: Good idea! 参考答案 练习一 写出下列单词的相应形式 A 1. eyes 2. ears 3. noses 4. mouths 5. arms 6. legs 7. 不可数 8. faces B 1. has 2. looks 3. plays 4. talks 5. dances 6. sings C 1. his 2. her 3. my 4. your 练习二 用have或has填空 1. have 2. has 3. has 4. have 5. has 6. have 7. has 8. has 9. have 10. has 练习三 用his或her适当形式填空 1. His 2. Her 3. His 4. Her 5. His 6. Her 练习四 用所给词的适当形式填空 1. eyes 2. mouth 3. talk; dance 4. are 5. has 6. his 7. arms 8. hair 9. legs 10. Her 练习五 句子改错 1. has → have 2. eye → eyes 3. Her → His 4. have → has 5. to → too 6. have → has 7. she → her 8. have → has 9. leg → legs 10. hairs → hair 练习六 按要求改写句子 1. Does the doll have big eyes? 2. He doesn't have a small nose. 3. How is her face? / What's her face like? 4. What can the robot do? 5. What does Su Hai have? 6. Is his hair short or long? 7. He has a cool robot. 8. The dolls are lovely. 练习七 单项选择 1.A 2.B 3.B 4.B 5.B 6.B 7.C 8.B 9.A 10.C 11.B 12.A 13.C 14.A 15.A 16.B 17.C 18.B 19.A 20.B 练习八 根据汉语提示完成句子 1. has; cute face 2. Her eyes 3. has long hair 4. His arms; his legs 5. His mouth 6. talk; dance 7. the same 8. Her hair 9. How many 10. lots of fun 练习九 短文填空 Passage 1 1. has 2. are 3. are 4. has 5. has 6. is 7. is 8. are 9. bring 10. have Passage 2 1. His 2. talk 3. dance 4. has 5. has 6. thinks 7. him 8. likes 9. have 10. the same 练习十 情景交际补全对话 1.C 2.A 3.B 4.G 5.F ( 第 1 页 共 11 页 ) 学科网（北京）股份有限公司 $