Unit 1 Our school subjects 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** 聚焦译林版四年级上册Unit1核心语法，系统构建学科名词、核心句型及固定搭配知识体系，通过分层练习实现从基础记忆到语篇应用的能力迁移，提升语言运用与思维品质。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |核心语法总结|8学科名词/3核心句型/6固定搭配|学科名词大小写规则、句型结构公式、易错点专项提示|从词（学科名词）到句（核心句型）到搭配（固定短语）递进，形成完整语法链| |专项练习题|9类分层练习（词汇/单句/语篇）|基础夯实→语法应用→综合迁移三级训练法|通过词汇拼写、句子改错等题型强化知识应用，从单句到语篇提升语言综合运用能力|

Unit 1 Our school subjects 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、核心语法基础：学科类名词 本单元围绕“学校课程”展开，需掌握8个核心学科名词，均为专有名词，首字母必须大写。 英文 中文 补充说明 Chinese 语文（课）；中国的 同时可表示 “汉语；中国人” Maths 数学（课） 完整形式为 Mathematics English 英语（课）；英语的 同时可表示 “英国人” Science 科学（课） 发音注意首字母 s 发 /s/ Art 美术（课） 对应艺术类课程 PE 体育（课） 是 Physical Education 的缩写，两个字母都大写 Music 音乐（课） 对应音乐类课程 IT 信息科技（课） 是 Information Technology 的缩写 二、核心句型：询问与表达最喜欢的学科 用于询问对方最喜欢的学科并作答，是本单元核心交际句型。 1. 问句结构 What subject do you like best? - 疑问词what subject 引导，询问“什么学科” - best 是副词，意为“最；最高程度地”，放在句末修饰动词like 2. 答句结构 I like + 学科 + best. 例：I like Music best. 我最喜欢音乐。 3. 拓展：表达“也喜欢” also 表示“也”，放在实义动词之前、be动词之后。 例：I also like IT. 我也喜欢信息技术课。 We also have Art on Friday. 我们周五也有美术课。 三、核心句型：It's time for... 句型 表示“是……的时候了”，用于提醒到了做某事的时间。 结构公式 It's time for + 名词/学科名称。 教材原句：It's time for IT. 到上信息课的时间了。 ⚠️ 易错提示 for 后面接名词，不能直接接动词 同义表达为 It's time to + 动词原形（第二单元重点），本单元只掌握 for + 名词的用法 四、重点词汇用法 1. be good at 擅长 后接名词或动词-ing形式，表示“擅长做某事”。 例：I'm good at Chinese. 我擅长语文。 She is good at drawing. 她擅长画画。 2. welcome back to... 欢迎回到…… 用于开学、返校等场景的问候。 教材原句：Welcome back to school, class. 欢迎回到学校，同学们。 3. learn about 学习；了解 后接名词，表示学习某方面的内容。 例：We learn about Chinese culture. 我们学习中国文化。 五、单元核心固定搭配 - welcome back to... 欢迎回到…… - be good at 擅长 - like...best 最喜欢…… - It's time for... 是……的时候了 - learn about 学习；了解 - have lessons 上课 第二部分 语法专项练习题 练习一 词汇拼写与归类（基础夯实） A. 根据中文提示补全学科单词 1. C__________ 语文 2. M__________ 数学 3. E__________ 英语 4. S__________ 科学 5. A__________ 美术 6. PE __________ 体育 7. M__________ 音乐 8. IT __________ 信息科技 B. 将下列单词按要求归类（填序号） ① Chinese ② jump ③ Music ④ run ⑤ Maths ⑥ dance ⑦ Art ⑧ swim 1. 学科类：________________________ 2. 动作类：________________________ 练习二 选词填空（单句语法运用） 从方框中选择合适的词填空，每词限用一次。 ( for best also at have ) 1. What subject do you like __________? 2. It's time __________ English class. 3. We __________ seven subjects at school. 4. I like PE. I __________ like Art. 5. Wang Bing is good __________ playing football. 练习三 句子改错（找出下列各句中的一处错误并改正） 1. What subject do you like better? ________ 改为 ________ 2. It's time to PE. ________ 改为 ________ 3. I like chinese best. ________ 改为 ________ 4. I also good at Science. ________ 改为 ________ 5. We has Maths and English today. ________ 改为 ________ 6. I like Music. I like Art, also. ________ 改为 ________ 7. Welcome back school. ________ 改为 ________ 8. What subject does you like best? ________ 改为 ________ 练习四 按要求改写句子（句型转换核心训练） 1. I like Chinese best.（对划线部分提问） 2. It's time for Music.（改为同义句，用to结构） 3. I like PE. I like Art too.（合并为一句，用also） 4. We have six subjects at school.（对划线部分提问） 5. Mike is good at English.（改为一般疑问句） 6. I like Science best.（用she改写句子） 7. Welcome back to our school.（抄写并翻译） 8. It's time for class.（改为否定句，意义不变的委婉表达） 练习五 单项选择（语法辨析·易错点强化） ( ) 1. —What ______ do you like best? —I like Maths best. A. subject B. subjects C. lesson ( ) 2. It's time ______ PE. Let's go to the playground. A. to B. for C. in ( ) 3. I like English. I ______ like Music. A. too B. also C. either ( ) 4. Yang Ling is good ______ Chinese. A. at B. in C. for ( ) 5. Welcome back ______ school. A. / B. to C. for ( ) 6. We ______ seven subjects this term. A. have B. has C. are ( ) 7. —Do you like Art? —Yes, I like it ______. A. good B. nice C. best ( ) 8. —What's your favourite subject? —______ A. I like Music best. B. It's Music. C. Yes, I do. ( ) 9. —______? —I like Science best. A. What is it B. B. What subject do you like best C. Do you like Science ( ) 10. It's time for ______. A. go to school B. have dinner C. dinner ( ) 11. We learn ______ different cultures at school. A. about B. of C. with ( ) 12. —I like PE very much. —______. It's fun. A. I too B. Me too C. I also ( ) 13. ______ you good at playing basketball? A. Do B. Are C. Is ( ) 14. We have Chinese, Maths ______ English. A. and B. also C. too 练习六 根据汉语提示完成句子（汉译英语法输出） 1. 欢迎回到我们的学校。 _______________ our school. 2. 你最喜欢什么学科？ What _______________ do you _______________? 3. 到上美术课的时间了。 It's _______________ Art. 4. 我也喜欢科学课。 I _______________ like Science. 5. 苏海擅长英语。 Su Hai _______________ English. 6. 我们学校有八门学科。 We _______________ eight _______________ at school. 7. 我最喜欢体育课。 I _______________ PE _______________. 8. 我们在课上学习中国文化。 We _______________ Chinese culture in class. 练习七 句型综合运用（灵活运用训练） 1. 用best改写句子：I like Music very much. 2. 用also改写句子：I like Chinese. I like Maths too. 3. 用It's time for... 改写句子：We have English class now. 4. 对划线部分提问：I like Art best. 5. 改为一般疑问句：I'm good at dancing. 6. 作否定回答：Do you like Science best? 练习八 短文填空（语篇语法运用） ( subjects best for also good have at )从方框中选择合适的单词补全短文，每词限用一次。 Welcome to our school. We 1. __________ seven 2. __________ this term. They are Chinese, Maths, English, Science, Art, PE and Music. I like English 3. __________. I'm 4. __________ at it. I 5. __________ like Music. It's fun. It's time 6. __________ PE now. Let's go to the playground. We are good 7. __________ playing basketball. 练习九 情景交际补全对话（语法+交际综合运用） 从方框中选择合适的句子补全对话，有两项多余。 ( A. Me too. B. What subject do you like best? C. It's time for class. D. Welcome back to school. E. I like Science best. F. Do you like PE? G. We have six subjects. ) A: Hello, Liu Tao! 1.__________ B: Hello, Su Hai! Nice to see you again. A: Nice to see you too. How many subjects do we have this term? B: 2.__________ A: 3.__________ B: I like PE best. It's fun. What about you? A: 4.__________ I want to learn more about it. B: 5.__________ Let's go to the classroom. A: OK. Let's go. 参考答案 练习一 词汇拼写与归类 A. 1. Chinese 2. Maths 3. English 4. Science 5. Art 6. 体育 7. Music 8. 信息科技 B. 1. 学科类：①③⑤⑦ 2. 动作类：②④⑥⑧ 练习二 选词填空 1. best 2. for 3. have 4. also 5. at 练习三 句子改错 1. better → best 2. to → for 3. chinese → Chinese 4. also → am also（在also前加am） 5. has → have 6. also → too 7. back → back to 8. does → do 练习四 按要求改写句子 1. What subject do you like best? 2. It's time to have Music. 3. I like PE and I also like Art. 4. How many subjects do you have at school? 5. Is Mike good at English? 6. She likes Science best. 7. 抄写：Welcome back to our school. 翻译：欢迎回到我们的学校。 8. It's not time for class yet.（合理即可） 练习五 单项选择 1.A 2.B 3.B 4.A 5.B 6.A 7.C 8.A 9.B 10.C 11.A 12.B 13.B 14.A 练习六 根据汉语提示完成句子 1. Welcome back to 2. subject; like best 3. time for 4. also 5. is good at 6. have; subjects 7. like; best 8. learn about 练习七 句型综合运用 1. I like Music best. 2. I like Chinese and I also like Maths. 3. It's time for English class. 4. What subject do you like best? 5. Are you good at dancing? 6. No, I don't. 练习八 短文填空 1. have 2. subjects 3. best 4. good 5. also 6. for 7. at 练习九 情景交际补全对话 1.D 2.G 3.B 4.E 5.C ( 第 1 页 共 10 页 ) 学科网（北京）股份有限公司 $