Unit 3 My School（知识讲解）2026-2027学年人教版七年级英语上册

该初中英语讲义以“学校环境”主题为核心，通过单元概览表、语法对比表格、易混辨析表等工具系统构建知识体系，涵盖学校场所词汇、方位介词、There be结构及邮件写作等内容，清晰呈现重难点分布与内在逻辑联系。 讲义亮点在于“学练结合”的设计，如单项选择考查There be单复数运用，词汇填空强化就近原则，写作框架分三段引导学生用方位介词描述场所位置，范文参考提升语言表达能力。易混辨析对比in front of与in the front of等用法，培养思维品质，基础题巩固知识，写作模板助力不同层次学生提升，为教师精准教学提供支持。

Unit 3 My School 知识讲解 一、学习目标 1. describe your school and its facilities.（描述学校及其设施） 2. use 'There be' structure correctly.（正确使用 There be 结构） 3. learn position words: in front of, behind, between, next to.（学习方位介词） 4. write an email about your school.（写一封邮件描述学校） 二、单元概览 主题语境 人与社会 → 学校环境；大问题：你喜欢学校的什么？ Section A 词汇 学校场所词汇：school, library, classroom, gym, office, building, field, lab, dining hall Section B 词汇 方位介词及形容词：font, behind, between, next to, across from, beautiful, modern, large, clean 重点短语 1. in front of 2. behind the building 3. next to 4. across from 5. there is/are 6. on the left/right 语法重点 1. There be 结构（there is / there are） 2. 方位介词（in front of, behind, between, next to, across from） 写作任务 发邮件给朋友描述你的学校（Write an email to a friend about your school） 三、Section A 课文讲解 1. library (n.) 图书馆 复数 libraries。派生词：librarian n. 图书管理员。 » There is a library in our school. » The library has many books. 2. classroom (n.) 教室 合成词 class + room。复数 classrooms。 » Our classroom is big and clean. » There are 30 classrooms in the building. 3. gym (n.) 体育馆；健身房 全称 gymnasium，日常用 gym。 » The gym is behind the library. » We play basketball in the gym. 4. building (n.) 建筑物 动词 build 的名词形式。 » Our school has three buildings. » The main building is tall. 四、Section B 课文讲解 1. in front of (prep.) 在…前面 指在某物体的外部前面。 » There is a tree in front of our school. » The car is in front of the building. 2. behind (prep.) 在…后面 指在某物体的后方。 » The gym is behind the library. » My bag is behind the chair. 3. between (prep.) 在…之间 between A and B，指在两者之间。 » The library is between the office and the gym. » I sit between Tom and Lily. 4. next to (prep.) 紧邻；在…旁边 指在某物体的旁边。 » Our classroom is next to the office. » The bank is next to the school. 5. across from (prep.) 在…对面 指在某物体的对面。 » The dining hall is across from the gym. » The park is across from our school. 五、语法重点 There be 结构 句型 用法 例句 There is + 单数名词/不可数名词 表示“有”单数物品 There is a library in our school. There are + 复数名词 表示“有”复数物品 There are 30 classrooms in the building. Is there...? / Are there...? 一般疑问句 Is there a gym? - Yes, there is. / Are there many books? - Yes, there are. There isn't... / There aren't... 否定句 There isn't a lab. / There aren't any books. There be 就近原则 主语 规则 例句 单数 + 复数 be 动词与最近的名词保持一致 There is a book and two pens on the desk. 复数 + 单数 be 动词与最近的名词保持一致 There are two pens and a book on the desk. 六、易混辨析 in front of 与 in the front of 介词短语 含义 区别 例句 in front of 在…前面 在外部前面 There is a tree in front of the classroom. in the front of 在…前部 在内部前部 The teacher stands in the front of the classroom. between 与 among 介词 后接 含义 例句 between A and B（两者） 在两者之间 The library is between the office and the gym. among 三者或以上 在多者之间 She sits among her friends. 七、主题写作 写作任务 发邮件给朋友描述你的学校（Write an email to a friend about your school） 写作框架 1. 第一段：总体介绍学校（大小、环境） 2. 第二段：描述各场所及位置关系（用 There be 和方位介词） 3. 第三段：表达对学校的喜爱 范文参考 Dear Lily, How are you? Let me tell you about my school. My school is big and beautiful. There are three buildings in our school. The main building has 30 classrooms. Our classroom is on the third floor. It is big and clean. The library is next to the main building. There are many books in it. Behind the library, there is a gym. We play basketball there. The dining hall is across from the gym. The food is delicious. In front of the school, there is a garden. We read books there after lunch. I love my school! Write to me soon. Best wishes, Tom 八、随堂练习 I. 单项选择 1. There ______ a library in our school. A. is B. are C. am D. be 【答案】A a library 是单数，用 is。 2. There ______ 30 classrooms in the building. A. is B. are C. am D. be 【答案】B 30 classrooms 是复数，用 are。 3. The gym is ______ the library. (在后面) A. in front of B. behind C. next to D. between 【答案】B behind 表示在后面。 II. 词汇填空 1. There ______ (is) a book and two pens on the desk. 【答案】is There be 就近原则，最近的 a book 是单数。 2. The library is ______ (between) the office and the gym. 【答案】between between A and B。 3. Our classroom is ______ (next) to the office. 【答案】next next to 紧邻。 第 页 学科网（北京）股份有限公司 $