Unit 1 Our school subjects 单元句型专项-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** 聚焦单元核心句型，通过“精讲-练习-仿写”三阶体系，系统梳理句型结构、语法考点及交际应用，强化语言能力与思维品质。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |核心精讲|7类必背句型+6大语法考点+5组问答模板|单复数区分、also/too位置差异、It's time for/to转换等|从基础句型（概念生成）到语法考点（原理推导）再到问答模板（应用拓展）| |专项练习|7类题型（互译/单选/转换等）|句型转换技巧、情景匹配方法|题型对应核心考点，由基础理解到综合运用| |仿写拓展|4组仿写示例|套用句型结构|通过变式练习巩固句型迁移能力|

Unit 1 Our school subjects 单元句型专项-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 单元句型核心精讲（专项重点梳理） 一、课文必背核心句型（Story time+Cartoon time 全部交际句） 1. 开学问候句型 Welcome back to school, class. 译：同学们，欢迎回到学校。 拓展：Welcome back to + 地点 欢迎回到某地 2. 询问拥有哪些学科（复数提问，多门课程） —What subjects do you have? —We have Chinese, Maths, English, Science, Art, PE, Music and IT. 译：—你们有哪些科目？ —我们有语文、数学、英语、科学、美术、体育、音乐和信息课。 要点：subjects 复数，多科目最后用and连接 3. 询问最喜欢的单一科目（单数提问） —What subject do you like best? —I like ... best. 译：—你最喜欢什么科目？ —我最喜欢…… 要点：best 副词，放句末表“最” 4. also 表达“也”（句中，实义动词前/be后） I also like IT. = I like IT too.（too放句末） 译：我也喜欢信息课。 5. 擅长某物固定句型 be good at + 名词/动名词 I’m good at English. 我擅长英语。 I’m good at drawing. 我擅长画画。 6. It’s time for + 名词（该上……课了） It’s time for IT. 该上信息课了。 同义转换：It’s time to have IT.（to 后加动词短语） 7. 询问物品位置（卡通重点句） —Where’s the mouse? —Mouse? I’m here! 译：—老鼠/鼠标在哪里？ —老鼠？我在这儿！ 变形：复数 Where are the mice? 二、句型高频语法考点（专项突破易错点） 1. subject 单复数区分 一门科目：What subject do you like best? 多门科目：What subjects do you have? 2. also & too 同义替换句型 肯定句中表达“也”：also放主语后动词前；too放句尾，逗号隔开 例：I also like Art. = I like Art, too. 3. It’s time for / It’s time to 句型互换 It’s time for PE. = It’s time to have PE. 4. be good at 句型否定、一般疑问变形 否定：I’m not good at Maths. 疑问：Are you good at Science? 5. 科目单词规范 所有科目首字母必须大写：Chinese, PE, IT, Maths 6. mouse 特殊复数 mouse(单数) — mice(复数)，对应句型单复数变换 三、单元句型问答模板（背诵模板，用于仿写） 1. 问科目有哪些 A: What subjects do you have? B: We have ... 2. 问最喜欢的科目 A: What subject do you like best? B: I like ... best. I also like ... 3. 询问是否擅长 A: Are you good at ...? B: Yes, I am. / No, I’m not. 4. 提醒上课时间 A: It’s time for ... B: Let’s go! 5. 询问物品位置 A: Where’s the ...? B: It’s ... 第二部分句型专项练习题 练习一 基础英汉互译 A 英译汉 1. Welcome back to school, class. ________________________ 2. What subjects do you have? ________________________ 3. We have seven school subjects. ________________________ 4. What subject do you like best? ________________________ 5. I like Music best. ________________________ 6. I also like IT. ________________________ 7. I’m good at Chinese. ________________________ 8. I’m not good at Science. ________________________ 9. It’s time for PE. ________________________ 10. Where’s the mouse? ________________________ B 汉译英 1. 欢迎回到教室。________________________ 2. 你们有美术和体育课。________________________ 3. 我最喜欢英语。________________________ 4. 我也喜欢科学。（用also）________________________ 5. 我也喜欢音乐。（用too）________________________ 6. 我擅长信息课。________________________ 7. 我不擅长数学。________________________ 8. 该上美术课了。________________________ 9. 是上音乐课的时间了（用to句型）________________________ 10. 鼠标在哪里？________________________ 练习二 单项选择 ( ) 1. Welcome back ____ our classroom. A. for B. to C. at ( ) 2. —What ____ do you have? —We have nine. A. subject B. subjects C. a subject ( ) 3. —What subject do you like ____? —I like PE. A. good B. well C. best ( ) 4. It’s time ____ IT. Let’s go to the computer room. A. for B. to C. in ( ) 5. It’s time ____ have Art. A. for B. to C. at ( ) 6. I like Music. I ____ like Science. A. too B. also C. all ( ) 7. I like Chinese, ____. A. also B. too C. either ( ) 8. I’m good ____ drawing pictures. A. in B. at C. on ( ) 9. —____ you good at Maths? —Yes, I am. A. Am B. Is C. Are ( ) 10. We ____ many interesting subjects at school. A. have B. has C. am ( ) 11. —Where’s the mouse? —____ here! A. I’m B. I C. am ( ) 12. Look, two ____ are on the desk. A. mouse B. mice C. mouses ( ) 13. —What ____ do you like best? —PE. A. subject B. subjects C. lesson ( ) 14. I ____ not good at skating. A. am B. is C. are ( ) 15. Let’s go. It’s time ____ class. A. to B. for C. and 练习三 句型同义句转换 1. It’s time for Music.（改写为It’s time to句型） 2. I also like Art.（用too改写同义句） 3. I like English best.（替换主语she） 4. We have Chinese and Maths.（改为一般疑问句） 5. I’m good at PE.（改为否定句） 6. I’m good at Science.（改为一般疑问句并作肯定回答） 7. The mouse is under the chair.（对划线部分提问） 8. I like Music best.（对划线科目提问） 9. We have eight subjects at school.（对数量eight提问） 10. Welcome back to school.（替换地点library） 练习四 对划线部分提问 1. I like PE best. 2. We have seven subjects. 3. It’s time for IT. 4. The mouse is on the desk. 5. I also like Art.） 6. I’m good at Chinese. 7. We have Maths on Monday. 8. Su Hai likes Music best. 练习五 连词成句（规范句型书写，注意大小写、标点） 1. back, Welcome, to, school (.) 2. subjects, What, you, have, do (?) 3. subject, What, like, you, best, do (?) 4. I, Music, best, like (.) 5. also, I, IT, like (.) 6. time, It’s, PE, for (.) 7. time, It’s, have, to, Art (.) 8. good, I, at, am, English (.) 9. not, I, at, am, Science, good (.) 10. the, Where’s, mouse (?) 11. have, We, Maths, and, Chinese (.) 12. go, Let’s, IT, for (.) 练习六 情景匹配+情景选择（句型交际运用） A 情景匹配（左右连线） 1. Welcome back to school. A. I like Art best. 2. What subjects do you have? B. Thank you. 3. What subject do you like best? C. Let’s go to the computer room. 4. It’s time for IT. D. We have eight. 5. Are you good at Maths? E. Yes, I am. B 情景单项选择（10道交际句型） ( ) 1. 开学老师迎接全班： A. Welcome back to school, class. B. Nice to see you again. ( ) 2. 想问对方最喜欢什么科目： A. What subjects do you have? B. What subject do you like best? ( ) 3. 表达自己也喜欢美术（句中）： A. I also like Art. B. I like Art too. ( ) 4. 提醒同伴该上体育课了： A. I like PE best. B. It’s time for PE. ( ) 5. 别人问你是否擅长英语，肯定回答： A. Yes, I’m good at English. B. No, I’m not good at English. ( ) 6. 询问鼠标在哪里： A. Where’s the mouse? B. What’s the mouse? ( ) 7. 想表达“该上音乐课了”用to句型： A. It’s time for Music. B. It’s time to have Music. ( ) 8. 别人对你说Welcome back，你回复： A. Thank you. B. OK. ( ) 9. 询问对方有几门学科： A. How many subjects do you have? B. What subject do you have? ( ) 10. 告诉别人你不擅长科学： A. I’m good at Science. B. I’m not good at Science. 练习七 补全对话 Dialogue 1 Miss Li: ____________ back to school, boys and girls. Students: Thank you, Miss Li. Miss Li: What ________ do you have at school? Su Hai: We ________ Chinese, Maths, English, Science, Art, PE and IT. Miss Li: What ________ do you like best, Su Hai? Su Hai: I like Music ________. I ________ like IT too. Miss Li: Are you good ________ Music? Su Hai: Yes, I am. Miss Li: Look, it’s time ________ IT. Let’s go. Su Hai: OK! But ________ the mouse? Miss Li: It’s on the desk. Dialogue 2 A: Hi, Liu Tao. What subjects ________ you have? B: I have many subjects. A: What ________ do you like best? B: I ________ PE best. I also ________ Art. A: Are you good ________ Art? B: No, I’m not. But I’m good ________ PE. A: Great! It’s time ________ PE now. B: Let’s go! 第三部分 句型仿写拓展 仿照例句写句子，熟练套用单元句型 例：I like Music best. 1. 仿写（美术）________________________________ 2. 仿写（科学）________________________________ 例：I also like IT. 1. 仿写（体育）________________________________ 2. 仿写（语文）________________________________ 例：It’s time for Maths. 1. 仿写（英语）________________________________ 2. 同义to改写 ________________________________ 例：I’m good at English. 1. 否定句 ________________________________ 2. 一般疑问句 ________________________________ 参考答案 练习一 英汉互译 A 1. 同学们，欢迎回到学校。 2. 你们有哪些科目？ 3. 我们有七门学科。 4. 你最喜欢什么科目？ 5. 我最喜欢音乐课。 6. 我也喜欢信息课。 7. 我擅长语文。 8. 我不擅长科学。 9. 该上体育课了。 10. 鼠标/老鼠在哪里？ B 1. Welcome back to the classroom. 2. We have Art and PE. 3. I like English best. 4. I also like Science. 5. I like Music, too. 6. I’m good at IT. 7. I’m not good at Maths. 8. It’s time for Art. 9. It’s time to have Music. 10. Where’s the mouse? 练习二 单项选择 1.B 2.B 3.C 4.A 5.B 6.B 7.B 8.B 9.C 10.A 11.A 12.B 13.A 14.A 15.B 练习三 句型同义转换 1. It’s time to have Music. 2. I like Art, too. 3. She likes English best. 4. Do you have Chinese and Maths? 5. I’m not good at PE. 6. Are you good at Science? Yes, I am. 7. Where is the mouse? 8. What subject do you like best? 9. How many subjects do you have at school? 10. Welcome back to the library. 练习四 对划线提问 1. What subject do you like best? 2. How many subjects do you have? 3. What’s it time for? 4. Where is the mouse? 5. What do you also like? 6. What are you good at? 7. What do you have on Monday? 8. Who likes Music best? 练习五 连词成句 1. Welcome back to school. 2. What subjects do you have? 3. What subject do you like best? 4. I like Music best. 5. I also like IT. 6. It’s time for PE. 7. It’s time to have Art. 8. I am good at English. 9. I am not good at Science. 10. Where’s the mouse? 11. We have Maths and Chinese. 12. Let’s go for IT. 练习六 情景题 A 匹配：1-B 2-D 3-A 4-C 5-E B 单选：1.A 2.B 3.A 4.B 5.A 6.A 7.B 8.A 9.A 10.B 练习七 补全对话 Dialogue 1 Welcome; subjects; have; subject; best; also; at; for; where’s Dialogue 2 do; subject; like; like; at; at; for 句型仿写拓展（示例答案） I like Art best. / I like Science best. I also like PE. / I also like Chinese. It’s time for English. / It’s time to have English. I’m not good at English. / Are you good at English? ( 第 1 页 共 13 页 ) 学科网（北京）股份有限公司 $