初中英语语法系列-1-there-be-句型-课件PPT
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There-be-微课课件
There-be-微课课件
本次微课课件旨在介绍There be 句型的用法，帮助学生掌握其基本语法和各 种场景应用。
There be句型的基本语法
1
构成
There be 句型由 "There" 和 "be" 组成，用于表示存在的事物。
2
主语
There be 句型的主语通常是一个名词短语，描述存在的事物。
3 回答形式
回答疑问形式时，可以简单使用 "Yes, there is." 或 "No, there isn't."
There be句型与物品的数词搭配
单数形式
当描述单个物品时，使用 "There is"，例如： There is a book on the shelf.
复数形式
当描述多个物品时，使用 "There are"，例如： There are many books on the shelf.
There is 表示现在的存在， There are 表示现在的多个 存在，而 There was 表示 过去的存在。
学习工具
• PPT讲解 • 视频教学 • 练习题 • 参考资料
学习目标
• 掌握There be 句型的基本语法和规则； • 能够灵活运用There be 句型，描述熟悉和不熟悉的事物； • 能够对不同场景下的There be 句型进行区分和运用。
There be句型在描述地点、物品等方面的 常见用法
描述地点
There is a beautiful ቤተ መጻሕፍቲ ባይዱity in the mountains.
描述物品
There are delicious food options at the restaurant.
英语Therebe句型讲解PPT课件
classroom. 书架上有很多书。 There are some books on the shelf. 椅子下有个足球。 There is a football under the chair. 树上有两个风筝和一只鸟。 There are two kites and a bird in the tree. There is a bird and two kites in the tree. 房子附近有三棵树。
A. is B
B. are
2. ______ there a radio on your desk?
CA. are
B. is
3. ____ there a map on the wall? Yes, there ______. A
A. are A/ is are /are
B. is / are C. Is / is D.
第35页/共40页
1. There is a mouse in the room.
(改写为一般疑问句，并作肯定否定回答)
Is there a mouse in the room?
Yes, there is. / No, there is not.
2. There is a fish in the bowl. (改写成否定句)
3、There are four people in my family.
4、There
is
the wall.
a picture and two maps on
5、A: Is there a cat under the tree?
B: Yes,there is
第32页/共40页
1. There A_____ a clock on the table.
A. is B
B. are
2. ______ there a radio on your desk?
CA. are
B. is
3. ____ there a map on the wall? Yes, there ______. A
A. are A/ is are /are
B. is / are C. Is / is D.
第35页/共40页
1. There is a mouse in the room.
(改写为一般疑问句，并作肯定否定回答)
Is there a mouse in the room?
Yes, there is. / No, there is not.
2. There is a fish in the bowl. (改写成否定句)
3、There are four people in my family.
4、There
is
the wall.
a picture and two maps on
5、A: Is there a cat under the tree?
B: Yes,there is
第32页/共40页
1. There A_____ a clock on the table.
there be 句型讲解PPT课件
2020/10/13
1
规则变化
可数名词
名
不规则变化
词
不可数名词
2020/10/13
2
名词复数的规则变化 1、一般情况加 –s map-maps boy-boys girl-girls pen-pens bag-bags car-cars 2、以s, sh, ch, x结尾加 –es bus-buses watch-watches box-boxes
have a rest 休息一下 have a swim 游泳 have a drink (of．．．)喝一点(……) have a look (at ．．．)(朝……)看一眼 4．“have ＋ 表示某种活动的名词”，意为“进行，举行”。如： have a class (学生) 上课 have a birthday party 举行生日聚会
There is a book on the desk. There is some water in the glass.
There are three men under the tree . There is a bag,two books and three pens
on the desk. 3．there be句型的否定句在be 动词后加not , 一般疑问句把be动词调到句 首。
2020/10/13
4
不可数名词
不可数名词是指不能以数目来计算，不可以分成个体的概念、状态、 品质、感情或表示物质材料的东西；它一般没有复数形式，只有单 数形式，它的前面不能用不定冠词a / an。
常用不可数名词：glass 玻璃 hair 头发 juice 饮料 money 金钱 oil 油 paper 纸 weather 天气 wind 风 bread面包 beer啤酒
1
规则变化
可数名词
名
不规则变化
词
不可数名词
2020/10/13
2
名词复数的规则变化 1、一般情况加 –s map-maps boy-boys girl-girls pen-pens bag-bags car-cars 2、以s, sh, ch, x结尾加 –es bus-buses watch-watches box-boxes
have a rest 休息一下 have a swim 游泳 have a drink (of．．．)喝一点(……) have a look (at ．．．)(朝……)看一眼 4．“have ＋ 表示某种活动的名词”，意为“进行，举行”。如： have a class (学生) 上课 have a birthday party 举行生日聚会
There is a book on the desk. There is some water in the glass.
There are three men under the tree . There is a bag,two books and three pens
on the desk. 3．there be句型的否定句在be 动词后加not , 一般疑问句把be动词调到句 首。
2020/10/13
4
不可数名词
不可数名词是指不能以数目来计算，不可以分成个体的概念、状态、 品质、感情或表示物质材料的东西；它一般没有复数形式，只有单 数形式，它的前面不能用不定冠词a / an。
常用不可数名词：glass 玻璃 hair 头发 juice 饮料 money 金钱 oil 油 paper 纸 weather 天气 wind 风 bread面包 beer啤酒
There_be句型专题课件
is
5、A:
Is
there a cat under the tree?
B: Yes,there
is
There be--- 特殊疑问句
What’s in the picture？
There is a boy.
a boy
What’s in the pencil box?
There are two pencils.
There be 句型反意疑问句
there be 句型反意疑问句的构成：be (not) there? 如： There is some milk in the bottle, A ? _____ A．isn't there B．aren't there C．isn't it D．are there
a pencil box
What’s + 介词短语(地点）+？的问句，用there be 来回答
1.对主语提问
当主语是人的时候，用 “Who’s + 介词短语?” There is a little girl in the room. →Who is in the room? 当主语是物的时候，用 “What’s + 介词短语?” There are some bikes over there. →What’s over there?
There be---
There be--- 的构成
定义：表示某地有某物或某人 结构：there is+单数可数名词/不可数名词+地点状语 there are+复数名词+地点状语 注意事项： there是引导词，在句中不充当任何成分， 翻译时也不必译出。句子的主语是某人或某物，谓语动 There is a bird in the tree. 词be要与主语（某人或某物）的数保持一致。
There_be_句型课件
Homework Translate the sentences into English
桌上有两个茶杯。 校园里有很多花。 路上一个小男孩正在哭。 教室里没有桌椅。 程明家里有很多花草。 旅游景区有很多人。 厨房里有很多碗，但没有碟子。
王子昂
There is a waterfall on the mountain. There are a lot of fireworks in the sky. There is a singer singing in the picture. There are three boys singing on the stage. There is a girl dancing on the ground. There are many people dancing in the hall.
Fill the blanks of the questions
There are three birds in the tree. There is a beautiful necklace on the table. There are many books on the desk. There are a lot of apples in the basket. There is a beautiful butterfly in the garden. There are many students playing basketball on the campus.
There be 句型
I am on the platform.
You are in the classroom. He is in the school.
There_be_句型课件
There be 句型
Be动词
I am on the platform.
You are in the classroom. He is in the school.
There is a dancing
girl.
There are many
dancing People.
Small tips:
There +is /are…
There is some water
in a cup.
There is/are (not) …可表达什么事 物不存在。
瓶里一朵花也没有。 There is n钱包里没有钱。 There is not some money in the purse. 黑板上没有字。 There are no words on the blackboard.
am,is,are是"be"的不同人称使用的形式. 1.am 用于第一人称, I am ......(我是.......) 2.is 用于第三人称, He is ......(他是......) 或She is ......(她是......), It is ......(它是.......)
3.are 用于第二人称, You are ......(你是......,你们是......). 也可用于第一人称和第三人称的复数情况, We are ...... (我们是.....);They are .....(他们是.....).
There be句型中be动词的单复数形式 由后面挨近的一项的单复数决定。 There is a pen, two books and many pencils on the desk. 在本句中尽管有钢笔、书和铅笔， 但是由于离be动词最近的一项是单数a pen， 因此，be动词用单数is。 又如：有一本书和三只猫。 there is a book and three cats. 反过来，有三只猫和一本书。 there are three cats and a book.
Be动词
I am on the platform.
You are in the classroom. He is in the school.
There is a dancing
girl.
There are many
dancing People.
Small tips:
There +is /are…
There is some water
in a cup.
There is/are (not) …可表达什么事 物不存在。
瓶里一朵花也没有。 There is n钱包里没有钱。 There is not some money in the purse. 黑板上没有字。 There are no words on the blackboard.
am,is,are是"be"的不同人称使用的形式. 1.am 用于第一人称, I am ......(我是.......) 2.is 用于第三人称, He is ......(他是......) 或She is ......(她是......), It is ......(它是.......)
3.are 用于第二人称, You are ......(你是......,你们是......). 也可用于第一人称和第三人称的复数情况, We are ...... (我们是.....);They are .....(他们是.....).
There be句型中be动词的单复数形式 由后面挨近的一项的单复数决定。 There is a pen, two books and many pencils on the desk. 在本句中尽管有钢笔、书和铅笔， 但是由于离be动词最近的一项是单数a pen， 因此，be动词用单数is。 又如：有一本书和三只猫。 there is a book and three cats. 反过来，有三只猫和一本书。 there are three cats and a book.
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以不变 应万变
6 There is/are ...+V-ing+地点
10
there be的一般过去时态
1.There was a book on the desk. There wasn’t a book on the desk. Was there a book on the desk? Yes, there was./No, there wasn’t. How many books are there on the desk? What's on the desk?
back
there be 与 have /has的区别
❖there be强调某地存在某人或某物
❖have /has强调某人(物)拥有···
e.g. There is a new bike in the shop, and I have some money to buy it. 但二者有时可以互换。
2.There were some children in the room. There weren't any children in the room. Were there any children in the room? Yes, there were./No, there weren't. How many children were there in the room? What's in the room?
❖There be表示何时或何地有某人或某物，它 表示一种存在关系，there在句中只起引导作 用，无实际意义。
❖There is a students in the classroom. There are two pairs of shoes under the desk.
3
复习提纲
1、 there be 的概念 2、 there be就近原则 3、there be 与 have /has的区别 4、there be的时态结构及句型变化 5、there be的反意疑问句 6、there be的特殊情况
back
there be的一般将来时态
1.There is going to be a party tonight.
There isn't going to be a party tonight. Is there going to be a party tonight? Yes, there is. (No, there isn't.)
e.g. There is a map of China in Class Four.= Class Four has a map of China.
7
There be复习提纲
1、 there be 的概念 2、 there be就近原则 3、there be 与 have /has的区别 4、there be的时态结构及句型变化
4
就近原则
❖There be结构的主语是由be动词后面的名词充当， 如果主语是并列的几个名词时，be动词的单复数 应当和它最近的名词在人称和数上保持一致.
5
There is a ship and two boats in the water. There are two boats and a ship in the water.
There be 结构
授课人 王 晓 强 班 级 初三·4
1
复习提纲
1、 there be 的概念 2、 there be就近原则 3、there be 与 have /has的区别 4、there be的时态结构及句型变化 5、there be的反意疑问句 6、there be的特殊情况
2
There be的概念
back
There be常用时态及句型变化
1 There is/are … +地点
2 s going to /will +be ... +地点
4 There +情态动词+be ... +地点 5 There +used to +be... +地点
back
含情态动词的there be
There must be a person in the room. There can't be a person in the room. Can there be a person in the room? Yes, there must. (No, there can't .)
5、there be的反意疑问句
8
there be的一般现在时态及句型变化
1.There is an English book on the desk.
There isn't an English book on the desk. Is there an English book on the desk? Yes, there is./No, there isn't. How many English books are there on the desk? What's on the desk? 2.There is some bread in the kitchen. There isn't any bread in the kitchen. Is there any bread in the kitchen? Yes, there is./No, there isn't. How much bread is there in the kitchen? What's in the kitchen?
back
含used to
There used to be a church here.
2.There will be a sports meeting next week. There won't be a sports meeting next week. Will there be a sports meeting next week? Yes, there will./ No, there won't