Unit3语法汇总与练习2026-2027学年人教版英语七年级上册

该初中英语Unit3知识清单系统整合了There be句型与方位介词核心内容，涵盖句型意义结构、单复数规则、否定疑问表达、与have/has区别及常用方位介词辨析等知识范畴，搭建从基础知识点到易错点分析的递进式学习支架。 清单通过分类梳理（如There be句型分否定、疑问等模块）、关联对比（如in front of与in the front of空间差异）呈现知识体系，突出实用性设计，如“常见易错点”标注there be与have/has误用案例，“看图描述步骤”指导学生建立方位关系，培养语言能力和思维品质。专项练习含不同题型，助力学生自主巩固，教师可据此精准教学，提升课堂效率。

人教版英语七年级上册Unit3语法汇总与练习 There be句型与方位介词 第一部分 语法知识点总结 一、There be句型的意义和基本结构 There be句型表示“某地有某人或某物”，强调人或物的存在。基本结构是There is / are +人或物 +地点。 例：There is a computer in the classroom.（教室里有一台电脑。） 说明：a computer是单数，因此be动词用is；in the classroom说明地点。 二、There is、There are与就近原则 1、单数或不可数名词前用There is 例：There is some water in the bottle.（瓶子里有一些水。） 2、复数名词前用There are 例：There are thirty desks in our classroom.（我们教室里有三十张书桌。） 3、并列主语遵循就近原则 be动词通常与离它最近的名词保持单复数一致。例：There is a library and two labs in our school. / There are two labs and a library in our school. 三、否定句、一般疑问句与简略回答 否定句在is或are后加not：There isn't ... / There aren't ...。 一般疑问句把is或are提到there前：Is / Are there +主语 +地点？ 例：Are there any books on the shelf? —Yes, there are. / No, there aren't. 说明：疑问句和否定句中，复数可数名词前通常用any；肯定句中常用some。 四、There be与have / has的区别 There be表示某地“存在”某人或某物；have / has表示某人或某物“拥有”某物。 例：There is a library in our school.（学校里有一座图书馆。）Our school has a library.（我们学校有一座图书馆。） 错误：There has a library in our school. 正确：There is a library in our school. 五、常用方位介词和介词短语 方位介词或介词短语放在名词前构成地点短语，用来说明人或物的位置。 in front of 含义：在……前面（外部） 示例：in front of the building behind 含义：在……后面 示例：behind the door between 含义：在两者之间 示例：between the library and the lab next to 含义：紧挨着 示例：next to the office across from 含义：在……对面 示例：across from the playground between后通常接由and连接的两个对象；across from强调隔着道路、场地等相对。 六、There be句型中的名词与数量表达 1、可数名词单数前需要限定词 当be后是单数可数名词时，名词前通常要有a、an、one、the或形容词性物主代词等限定词。正确：There is a library near the gate. 错误：There is library near the gate。 2、不可数名词通常与is搭配 water、milk、bread、furniture等不可数名词没有普通复数形式，在there be句型中通常用is。例：There is some milk in the fridge. 若要表示数量，可以使用a bottle of milk等量词结构。 3、some与any的使用 肯定句中常用some，否定句和一般疑问句中常用any。例：There are some flowers in the garden. There aren't any flowers near the door. Are there any pictures on the wall? 4、how many与how much 对复数可数名词的数量提问用How many ... are there ...?，如How many labs are there in your school? 对不可数名词的数量提问常用How much ... is there ...? 七、否定和疑问表达的进一步辨析 1、not any与no的关系 There aren't any books on the desk. 与There are no books on the desk. 都可以表示“桌上没有书”。使用no时，be动词本身仍用肯定形式，不能再加not。 2、一般疑问句不能使用do / does There be句型本身含有be动词，所以变疑问句时直接把is或are提前。正确：Is there a shop nearby? 错误：Does there be a shop nearby? 3、简略回答保留there Is there ...? 的回答是Yes, there is. / No, there isn't.；Are there ...? 的回答是Yes, there are. / No, there aren't. 回答中不能用it或they替换there。 4、对地点提问 如果对there be句型中的地点部分提问，常用Where。例：There is a computer room on the second floor. → Where is the computer room? 实际交流中更自然的问法常把要找的事物直接作主语。 八、方位介词的细致区别 1、in front of与in the front of in front of表示一个事物在另一个事物外部的前面，如The bus is in front of the school.；in the front of表示在某个空间内部的前部，如The teacher is in the front of the classroom。 2、next to与near next to强调紧挨着，距离通常很近；near只表示“在附近”，距离可以稍远。例：The library is next to the lab. The park is near our school。 3、between、behind与across from between常与and连用，表示在两个明确参照物之间；behind表示在后方；across from表示隔着道路、广场等相对。选择时要根据平面图中的参照物和方向判断。 4、方位短语在句中的位置 方位介词后接名词或代词构成地点短语，常放在be动词后。例：The art room is between the library and the music room. 介词短语也可放在there be句型末尾说明存在地点。 九、看图描述和做题步骤 1、先确定表达重点 如果重点是“某地存在什么”，使用There be；如果重点是“某物在哪里”，使用“主语 + be + 方位短语”。例：There is a bank across from the school. / The bank is across from the school。 2、再找真正的主语 There后面的be不是由there决定，而是由be后面的名词决定。遇到多个名词时先看离be最近的一个，再确定is或are。 3、最后核对介词结构 between后通常要出现两个参照物，next to后不能再加of，in front of必须保留of。完成句子后，要检查介词是否多写、漏写或与图中位置相反。 4、用完整句描述校园位置 可以先从校门或教学楼等明显地点开始，再逐一说明相邻关系。例：There is a library behind the teaching building. The sports hall is next to the library. 这样表达次序清楚，读者容易建立方位关系。 十、常见易错点与判断方法 做There be题时，先找be后真正表示存在的人或物；若有多个并列名词，按离be最近的名词决定is或are。 判断方位时要根据参照物和空间关系选择介词：紧挨着用next to，在两个对象之间用between，在对面用across from。 不要重复介词。错误：next to of the library。正确：next to the library。 第二部分 专项巩固练习题 一、单项选择（15题） 1. There ____ a pen and two books on the desk. A. is B. are C. has D. have 2. There ____ some water in the cup. A. are B. is C. have D. has 3. There ____ thirty students in the classroom. A. is B. are C. has D. have 4. —____ there a map on the wall? —Yes, ____. A. Are; there is B. Is; there is C. Is; it is D. Are; there are 5. There ____ any flowers in the garden. A. isn't B. aren't C. not is D. not are 6. The tree is ____ the classroom.（树在教室外部前面） A. in front of B. in the front of C. front of D. the front of 7. My seat is ____ the window. I sit right beside it. A. behind B. next to C. between D. across from 8. The bank is ____ the park. You can see it on the other side of the street. A. between B. next to C. across from D. in front of 9. There is a small shop ____ the library and the lab. A. between B. next to C. behind D. across from 10. —How ____ desks are there in your room? —Three. A. much B. many C. some D. any 11. —How ____ juice is there in the bottle? —A little. A. many B. much C. some D. any 12. There ____ no computer in my old room. A. is B. are C. has D. have 13. —Are there any sports halls in your school? —____ A. Yes, it is. B. Yes, there are. C. No, there isn't. D. No, it isn't. 14. Which sentence is correct? A. There has a dog behind the house. B. There is a dog behind the house. C. There have a dog behind the house. D. Does there have a dog? 15. The teacher stands ____ our classroom.（教室内部的前面） A. in front of B. in the front of C. next to D. across from 二、用is / are填空（10题） 1. There ____ a big playground in our school. 2. There ____ some new books on the shelf. 3. There ____ some bread on the table. 4. There ____ two labs and one office in the building. 5. There ____ one office and two labs in the building. 6. There ____ not any milk in the fridge. 7. ____ there a sofa in your living‑room? 8. ____ there many trees behind the building? 9. There ____ no pictures on this wall. 10. There ____ a cat and three dogs under the tree. 三、句型转换（5题） 1. There is a book on the desk.（改为否定句） There ____ ____ a book on the desk. 2. There are some trees near the house.（改为一般疑问句） ____ ____ ____ trees near the house? 3. Are there any computers in your classroom?（做否定简略回答） No, ____ ____. 4. There are five classrooms in this building.（对划线部分five提问） ____ ____ classrooms ____ ____ in this building? 5. There is a library behind the building.（对划线部分behind the building提问） ____ ____ the library? 四、句子翻译（5题） 1. 我们学校有一座图书馆。 ____________________________________ 2. 桌子上没有一些钢笔。 ____________________________________ 3. 体育馆在图书馆的对面。 ____________________________________ 4. —你们教室里有电脑吗？—是的，有。 ____________________________________ 5. 沙发在床和窗户之间。 ____________________________________ 第三部分 参考答案与解析 一、单项选择 1、A 解析：there be就近原则，a pen单数，用is。 2、B 解析：water不可数名词，be动词用is。 3、B 解析：students复数，be动词用are。 4、B 解析：a map单数用Is；there be疑问句回答仍用there。 5、B 解析：flowers复数，否定用aren't；any用于否定句。 6、A 解析：in front of 物体外部的前面。 7、B 解析：next to 紧挨着。 8、C 解析：across from 在街道对面。 9、A 解析：between…and… 在两者之间。 10、B 解析：desks可数复数，how many提问数量。 11、B 解析：juice不可数，how much提问。 12、A 解析：no在此处，computer单数，there is。 13、B 解析：Are there…? 否定回答No, there aren't；肯定Yes, there are。 14、B 解析：there be表示存在，不能用have/has。 15、B 解析：in the front of 在空间内部的前部。 二、用is / are填空 1、is 2、are 3、is 4、are 5、is 6、is 7、Is 8、Are 9、are 10、is 三、句型转换 1、is not 2、Are there any 3、there aren't 4、How many; are there 5、Where is 四、句子翻译 1、There is a library in our school. 2、There aren't any pens on the desk. 3、The sports hall is across from the library. 4、—Are there any computers in your classroom? —Yes, there are. 5、The sofa is between the bed and the window. 学科网（北京）股份有限公司 $