Unit 5 Different toys, same fun 核心语法（专项训练）-2026-2027学年译林版（三起）英语四年级上册

**基本信息** 聚焦人称代词宾格，构建“定义-规则-应用”三维方法体系，通过多样化题型实现语言能力与思维品质的协同发展。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |单元语法小结+专项练习|8类题型（词性转换/单选/判断等）|宾格使用规则（动词/介词后）、Let句型结构|从概念定义到规则应用，结合名词单复数与一般现在时拓展|

【译林版（三起）四年级上册】 Unit 5 Different toys, same fun 核心语法专项训练 单元语法小结 一、核心语法：人称代词宾格 1. 什么是宾格？ 在句子中，放在动词、介词后面作宾语的人称形式，必须使用宾格，不能用主格。 2. 主格 & 宾格对照 I → me （我） you → you （你/你们，不变） he → him （他） she → her （她） we → us （我们） they → them （他们/她们/它们） 3. 核心使用规则 1) 动词后面用宾格 let、like、play with、watch、help 后一律宾格 例：Let me try. 让我试试。 例：I like him. 我喜欢他。 2) 介词后面用宾格 with、for、at 等介词后必须宾格 例：play with her 和她一起玩 二、重点句型结构 1. Let sb. do sth. 让某人做某事 Let + 宾格 + 动词原形 Let us go. 让我们走吧。 Let him play. 让他玩。 2. 描述物品特征句型 It’s big/ small/ long/ short/ cool. They’re big/ small/ long/ short/ cool. 3. 单数、复数玩具名词 toy → toys ball → balls robot → robots car → cars 三、一般现在时小知识 1. 物品单数：动词用三单 It looks cool. 它看起来很酷。 2. 物品复数：动词用原形 They look great. 四、重点固定短语 play with … 和……一起玩 look so funny 看起来很有趣 let me see 让我看看 different toys 不同的玩具 same fun 同样的快乐 专项练习 一、词性转换：写出对应的宾格形式 1. I ________ 2. he ________ 3. she ________ 4. we ________ 5. they ________ 二、单项选择 ( ) 1. Let ________ have a look. A. I B. me C. my ( ) 2. I often play with ________. A. she B. her C. he ( ) 3. The robot ________ so cool. A. look B. looks C. looking ( ) 4. Let ________ go to the park. A. us B. we C. our ( ) 5. I like ________. They’re fun. A. toy B. toys C. a toy 三、判断正误（T/F），错误的句子在横线改正 1. Let I try. （ ）________ 2. They look so funny. （ ）________ 3. He play with us. （ ）________ 4. Let her sings. （ ）________ 5. The toys looks great. （ ）________ 四、用正确的代词填空 1. ________ am a student. Let ________ help you. (I / me) 2. He is tall. We like ________ very much. (he / him) 3. This is Lucy. ________ has a toy. We play with ________. (she / her) 4. ________ are friends. Let ________ play together. (we / us) 5. They have many toys. I like ________. (they / them) 五、句型仿写 例句：Let me play. 1. （him / run）________________________ 2. （her / look）________________________ 3. （us / go）________________________ 4. （them / try）________________________ 5. （me / see）________________________ 六、连词成句 1. play, let, us, together ( . ) ________________________ 2. her, with, I, play ( . ) ________________________ 3. looks, cool, it ( . ) ________________________ 4. funny, toys, the, look ( . ) ________________________ 5. him, let, try ( . ) ________________________ 七、根据中文补全句子（每空一词） 1. 让我看一看。 ________ ________ have a look. 2. 我经常和他一起玩。 I often ________ ________ ________. 3. 它们看起来很有趣。 They ________ ________ ________. 4. 让我们一起玩玩具。 ________ ________ play toys together. 5. 我喜欢这些不同的玩具。 I like ________ ________ toys. 八、阅读理解 Hello, everyone! I’m David. I have many toys. I have cars, robots and balls. They are different but fun. I often play with my toys after school. My friend Jack has toys too. He has a big robot. It looks cool. We often play with them together. We have great fun. 1. David has many ________. ( ) 2. Are David’s toys the same? A. Yes B. No 3. Jack’s robot looks ________. 4. They play with toys ________ school. 5. Do they have fun? ________________________ 【参考答案】 一、 1. me 2. him 3. her 4. us 5. them 二、 1. B 2. B 3. B 4. A 5. B 三、 1. F Let me try. 2. T 3. F He plays with us. 4. F Let her sing. 5. F The toys look great. 四、 1. I; me 2. him 3. She; her 4. We; us 5. them 五、 1. Let him run. 2. Let her look. 3. Let us go. 4. Let them try. 5. Let me see. 六、 1. Let us play together. 2. I play with her. 3. It looks cool. 4. The toys look funny. 5. Let him try. 七、 1. Let me 2. play with him 3. look so funny 4. Let us 5. these different 八、 1. toys 2. B 3. cool 4. after 5. Yes, they do. 学科网（北京）股份有限公司 $