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七年级上册Unit3的There be句型的知识点及练习
一、There be 句型的语法知识点讲解
（一）There be 句型主要用于表示 “某处存在某物或某人”
（二）There be句型的基本结构：
1、There is + 单数可数名词 / 不可数名词 + 地点状语
例如：①There is a bird in the tree. 树上有一只鸟。
②There is some water in the bottle. 瓶子里有一些水。
2、There are + 复数名词 + 地点状语
例如：There are some books on the desk. 桌子上有一些书。
（三）There be句型特点——主谓一致
There be 结构中，be 动词在人称和数上与后面主语保持一致，若存在多个并列主语，遵循就近原则。
例如：①There is a book and two pencils on the desk. 桌子上有一本书和两支铅笔。
②There are two pencils and a book on the desk. 桌子上有两支铅笔和一本书。
（四）There be句型的不同形式
1、否定形式：在 be 动词后加 not ，some变为 any。
例如：There are some trees in front of the house. 房子前面有一些树。
→There aren't any trees in front of the house. 房子前面没有树。
2、一般疑问句：将 be 动词放到句首，句末加问号，some 改为 any。
例如：①There is a cat in the box. 盒子里有一只猫
→Is there a cat in the box 盒子里有猫吗？
②There are some birds in the sky. 天空中有一些鸟。
→Are there any birds in the sky 天空中有鸟吗？
3、特殊疑问句：对地点提问用where，对数量提问用how many（可数名词）/how much（不可数名词），对人提问用who，对物提问用what
例如：①There is a cat under the bed. （对划线部分提问）
→ Where is the cat 猫在哪里？
②There are five apples in the bowl. （对划线部分提问）
→ How many apples are there in the bowl 碗里有多少个苹果？
用法拓展：对人或物提问时，不论主语单复，一般都用is
①There are some people in the room. 房间里有一些人。
→Who is in the room 谁在房间里？
②There is a ball under the chair. 椅子下面有一个球。
→What's under the chair 椅子下面有什么？
（五）There be 句型与have 的区别
两者都表示“有”的意思，但是强调的部分有所不同。
1、There be 句型强调的是 “存在” 关系，说明在某个地方有某人或某物。
例如： There is a map on the wall.
墙上有一幅地图。（强调墙上存在地图的事实）
2、have 表示 “拥有，所属” 关系，说明某人拥有某物。
例如： I have a new bike.
我有一辆新自行车。（强调自行车是 “我” 所拥有的）
二、There be句型易错原因分析
（一）主谓不一致
在有多个并列主语的 There be 句型中，容易忘记就近原则，错误地根据较远的主语或将所有主语看作整体去选择be 动词，从而导致语法出错。
例： There are a book and a pen on the desk.桌上有一本书和一支笔。×
→ There is a book and a pen on the desk.√
巩固练习——单项选择
1、There ______ a pencil and two erasers in the pencil - box.
A. is B. are C. have D. has
2、There ______ a football match tomorrow afternoon.
A. is B. are C. is going to be D. are going to be
答案：1、 A 2、 C
提升练习——单项选择
1、There ______ two boys and a girl in the photo.
A. is B. are C. have D. has
2、There ______ a teacher, some students and many books in the library.
A. is B. are C. was D. were
3、______ there any milk and eggs in the fridge
A. Is B. Are C. Do D. Does
（二）句型变换的变化遗漏和be动词误用
1、改否定形式时：只记得＋not，忘记将some 改为 any
2、改一般疑问句时：没有将 be 动词提前，或者忘记把 some 改为 any 。
3、改特殊疑问句时：对人（who）和物（what）提问时，误用复数形式的 be 动词；对数量提问时，混淆可数名词（how many）和不可数名词（how much）
巩固练习——句型转换
1、There are some trees in front of the house.（改为否定句）
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2、There is a book on the desk.（改为一般疑问句）
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3、There are five people in my family.（对划线部分提问）

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4、There are some people in the room.（对划线部分提问）
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答案: 1、There aren't any trees in front of the house.
2、Is there a book on the desk
3、 How many people are there in your family
4、 Who is in the room
提升练习——句型转换
1、There are some flowers in the garden.（改为一般疑问句）
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2、There is some juice in the bottle.（改为否定句）
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3、There are seven days in a week.（对划线部分提问）
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4、There is a little water in the cup.（对划线部分提问）
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（三）与have句型混淆
There be句型指客观存在的事实，have则表示主观的“所属”
巩固练习——单项选择
1、______ a big garden in front of my house.（我家房前有一个大花园）
A. There is B. There are C. I have D. I am
2、Our school ______ two libraries and a gym.（我们学校有两个图书馆和一个体育馆）
A. is B. are C. there is D. has
答案：1、A 2、 D 3、 C
提升练习——翻译句子
1、书架上有很多故事书和一本字典。
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2、我们学校有一个大操场。
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提升训练答案
（一）1、B 2、A 3、A
（二）1、There isn't any juice in the bottle.
2、Are there any flowers in the garden
3、How many days are there in a week
4、How much water is there in the cup
（三）1、There are many storybooks and a dictionary on the bookshelf.
2、There is a big playground in our school.（There be 句型）
Our school has a big playground.（have 句型）
There be句型综合练习题
一、单项选择题（从四个选项，选出一个正确答案）
1、There ______ a clock and two pictures on the wall.
A. is B. are C. have D. has
2、______ any books in your schoolbag
A. Is there B. Are there C. There is D. There are
3、This park ______ a small lake in the center.
A. is B. are C. there is D. has
4、There ______ some bread on the plate .
A. is B. are C. was D. were
5、 —How many students ______ in the playground
—About twenty.
A. there are B. are there C. is there D. there is
二、填空题（在空白处填入合适的词，每空一词）
1、There______ a new library in our school.
2、There ______ five apples and a banana in the bowl.
3、______ there a map of the world on the wall
4、My father ______ a black car.（用 have/has 填空）
5、There ______ three birds in the tree.
6、There______ some water in the glass.
三、改错题（找出句子中的错误并改正，将正确的句子写在横线上）
1、There are a pencil and two erasers in the box.
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2、There is some books on the desk.
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3、There have a big garden behind the house.
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4、There isn't some flowers in the park.
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5、There are a lot of milk in the bottle.
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四、翻译句子(将下列句子用There be句型进行翻译）
1、桌子上有一个橙子和一些苹果。
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2、教室里没有学生。
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3、冰箱里有牛奶吗？
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4、我家有一个大客厅。
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5、公园里有很多人。
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五、句型转换（按要求完成下列句子）
1、There is a cat under the chair.（改为否定句）
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2、There are some books in the bag.（改为一般疑问句）
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3、There are seven days in a week.（对划线部分提问）
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4、There is a little water in the cup.（对划线部分提问）
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5、There is a car in front of the building .（改为一般疑问句）
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There be句型综合练习题答案
一、1、A 2. B 3. D 4. B 5. B
二、1、 is 2. are 3. Is 4. has 5. are 6. is
三、1、There is a pencil and two erasers in the box.
2、There are some books on the desk.
3、There is a big garden behind the house.
4、There isn't any flowers in the park .
5、There is a lot of milk in the bottle.
四、1、There is an orange and some strawberries on the table.
2、There aren't any computers in the classroom.
3、Is there any milk in the fridge
4、My home has a big living room. / There is a big living room in my home.
5、There are many people in the park.
五、1、There isn't a cat under the chair.
2、Are there any books in the bag
3、How many days are there in a week
4、How much water is there in the cup
5、Is there a car in front of the building

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