Unit 2语法讲练：there be 句型的用法 2025-2026学年外研版英语七年级上册

该初中英语Unit 2语法讲练讲义通过“定义-结构-变化-注意事项”的逻辑链系统构建there be句型知识体系，以例句为依托梳理基本结构“there is/are+某物/某人+地点”，分模块呈现肯定句、否定句、疑问句的转换规则，并用对比示例突出主谓一致和some/any的使用差异，清晰呈现重难点分布。 讲义亮点在于“梯度化练习设计”，涵盖单项选择（如“______ a book and two pens on the desk”巩固主谓一致）、改写句子（否定句疑问句转换）、改错题（纠正“there are a book”等典型错误）等题型，既夯实基础又提升语言运用能力。参考答案详尽支持学生自主核对，分层练习满足不同水平需求，助力教师精准教学，培养学生语言能力和思维品质。

Unit 2语法讲练：there be 句型的用法 there be 句型的用法 如果要表达“……地方有……”该用什么句型呢？一般应采用 there be 句型。 试着下面的例子： There is an apple on the desk. 桌子上有个苹果。 There are many students in the playground. 操场上有很多学生。 There is still some water in the cup. 杯子里还有一些水。 从以上句子可以看出，there be 句型的结构一般为“there is / are + 某物 / 某人 + 地点”，表示某地方有某物，也可以表示某地方有某人。 如果要表达某地方有某物或某人，或者询问什么地方是否有某物或某人时，就要用到 there be 句型的否定和疑问形式。在 there be 句型中，从句法结构上讲 there 为主语，所以其疑问形式是将 be 提至 there 之前，构成 is there / are there 的句式，而否定形式是在 be 后面加 not (可以缩写)。 肯定句：There is a computer on the desk. 否定句：There isn’t a computer on the desk. 疑问句：Is there a computer on the desk? 回答：Yes, there is. / No, there isn’t. 肯定句：There is some food on the table. 否定句：There isn’t any food on the table. 疑问句：Is there any food on the table? 回答：Yes, there is. / No, there isn’t. 肯定句：There are some students in the playground. 否定句：There aren’t any students in the playground. 疑问句：Are there any students in the playground? 回答：Yes, there are. / No, there aren’t. 可以看出，there be 句型的变化形式与系动词 be 的变化形式相似，只是要注意 be 的形式变化一般视其后面名词的单复数而定。 注意：there is / are 用于表示现在某个地方有某物或某人时，所表示的物或人都是泛指，而非特指。例如： There is some water in the bottle. 瓶子里有些水。 There are many students in the classroom. 教室里有很多学生。 There Be 句型专项练习题 一、单项选择 1. ______ a book and two pens on the desk. A. There is B. There are C. There have 2. ______ any water in the bottle? A. Is there B. Are there C. There is 3. There ______ some students in the classroom. A. is B. are C. have 4. There ______ a computer on the table. A. are B. is C. have 5. ______ there any apples in the basket? A. Is B. Are C. Have 6. There ______ not any milk in the cup. A. is B. are C. have 7. How many people ______ there in the room? A. is B. are C. have 8. There ______ some bread on the plate. A. is B. are C. have 9. ______ there a map on the wall? A. Is B. Are C. Have 10. There ______ any chairs in this room. A. isn't B. aren't C. haven't 二、用 there is/are 的适当形式填空 1. ______ a pen on the desk. 2. ______ some books in the bag. 3. ______ any water in the bottle? 4. ______ not any students in the classroom. 5. ______ a tree and some flowers in the garden. 6. How many desks ______ in the room? 7. ______ any food on the table? 8. ______ some milk in the glass. 9. ______ not a computer in my bedroom. 10. ______ two libraries in our school. 三、改为否定句 1. There is some water in the cup. ____________________________ 2. There are some apples on the tree. ____________________________ 3. There is a dog under the table. ____________________________ 4. There are many books on the shelf. ____________________________ 5. There is some bread on the plate. ____________________________ 6. There are some pictures on the wall. ____________________________ 7. There is a map in the classroom. ____________________________ 8. There are any students in the playground. ____________________________ 9. There is an English book in my bag. ____________________________ 10. There are thirty classrooms in our school. ____________________________ 四、改为一般疑问句并作肯定和否定回答 1. There is a computer on the desk. Q: ____________________________ A: Yes, ______. / No, ______. 2. There are some chairs in the room. Q: ____________________________ A: Yes, ______. / No, ______. 3. There is some tea in the cup. Q: ____________________________ A: Yes, ______. / No, ______. 4. There are many trees in the park. Q: ____________________________ A: Yes, ______. / No, ______. 5. There is a blackboard in the classroom. Q: ____________________________ A: Yes, ______. / No, ______. 五、根据汉语意思完成句子 1. 桌子上有一本书。 ______ a book on the desk. 2. 教室里有一些学生。 ______ some students in the classroom. 3. 杯子里没有水。 ______ any water in the cup. 4. 墙上有地图吗？ ______ a map on the wall? 5. 书包里有一些铅笔。 ______ some pencils in the schoolbag. 6. 房间里没有电脑。 ______ a computer in the room. 7. 公园里有很多树吗？ ______ many trees in the park? 8. 瓶子里有一些牛奶。 ______ some milk in the bottle. 9. 桌子上没有面包。 ______ any bread on the table. 10. 我们学校有两个图书馆。 ______ two libraries in our school. 六、改错题 1. There are a book on the desk. ____________________________ 2. There is some apples in the basket. ____________________________ 3. Are there any water in the bottle? ____________________________ 4. There isn't any chairs in the room. ____________________________ 5. There are some milk in the glass. ____________________________ 6. Is there a pictures on the wall? ____________________________ 7. There are an English teacher in the office. ____________________________ 8. There isn't some students in the classroom. ____________________________ 9. Are there a computer in your home? ____________________________ 10. There is many people in the park. ____________________________ 参考答案 一、单项选择 1-5: AABBB 6-10: ABAAB 二、用 there is/are 的适当形式填空 1. There is 2. There are 3. Is there 4. There are 5. There is 6. are there 7. Is there 8. There is 9. There is 10. There are 三、改为否定句 1. There isn't any water in the cup. 2. There aren't any apples on the tree. 3. There isn't a dog under the table. 4. There aren't many books on the shelf. 5. There isn't any bread on the plate. 6. There aren't any pictures on the wall. 7. There isn't a map in the classroom. 8. There aren't any students in the playground. 9. There isn't an English book in my bag. 10. There aren't thirty classrooms in our school. 四、改为一般疑问句并作肯定和否定回答 1. Q: Is there a computer on the desk? A: Yes, there is. / No, there isn't. 2. Q: Are there any chairs in the room? A: Yes, there are. / No, there aren't. 3. Q: Is there any tea in the cup? A: Yes, there is. / No, there isn't. 4. Q: Are there many trees in the park? A: Yes, there are. / No, there aren't. 5. Q: Is there a blackboard in the classroom? A: Yes, there is. / No, there isn't. 五、根据汉语意思完成句子 1. There is 2. There are 3. There isn't 4. Is there 5. There are 6. There isn't 7. Are there 8. There is 9. There isn't 10. There are 六、改错题 1. are → is 2. is → are 3. Are → Is 4. isn't → aren't 5. are → is 6. a → any 7. are → is 8. some → any 9. Are → Is 10. is → are 学科网（北京）股份有限公司 $