内容正文:
新五年级英语暑假衔接讲义
(PEP版 三年级起点)
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第5讲 There be 句型
适用年级:新五年级(四升五)
教材版本:PEP版(三年级起点)
内容说明:本讲复习There be句型的基本用法,包括be动词的选择、句式变化以及There be与have/has的区别
Part 1 知识讲解
一、There be 句型的基本含义
There be 句型表示"某地有某物"或"存在某人/某物"。be动词用is还是are,取决于后面紧跟的名词。
二、be动词的选择
主语(名词)
be动词
例句
可数名词单数
is
There is a book on the desk.
桌上有一本书。
可数名词复数
are
There are two pens in the pencil box.
铅笔盒里有两支笔。
不可数名词
is
There is some water in the cup.
杯子里有一些水。
多个主语并列时,be动词与最近的主语保持一致,这叫"就近原则"。
There is a book and two pens on the desk. (最近的主语是a book,用is)
There are two pens and a book on the desk. (最近的主语是two pens,用are)
三、句式变化
句式
结构
例句
肯定句
There be + 名词 + 地点
There is a cat under the table.
否定句
There be + not + 名词
+ 地点
There isn't a cat under the table.
(is not = isn't, are not = aren't)
一般疑问句
Be there + 名词 + 地点?
Is there a cat under the table?
肯定:Yes, there is.
否定:No, there isn't.
四、There be 与 have/has 的区别
There be 表示"某地存在某物",强调"存在"。
主语是地点,不能是某人。
have / has 表示"某人拥有某物",强调"拥有"。
主语必须是人。
比较:
There is a book on the desk. (桌上有一本书。——强调存在)
I have a book. (我有一本书。——强调拥有)
Part 2 典型例题
1. 用 is 或 are 填空。
(1)There ______ a pencil on the desk.
(2)There ______ two cats under the tree.
(3)There ______ some milk in the glass.
(4)There ______ a book and three pens on the table.
(5)There ______ three apples and a banana on the plate.
【解析】(1)is(a pencil单数)。(2)are(two cats复数)。(3)is(milk不可数)。(4)is(a book最近,就近原则)。(5)are(three apples最近,就近原则)。
2. 改写成否定句。
(1)There is a dog in the room.
→ There ______ a dog in the room.
(2)There are some books on the desk.
→ There ______ books on the desk.
【解析】(1)isn't / is not(在is后加not)。(2)aren't / are not(在are后加not,some变成any)。
3. 用 There be 或 have/has 填空。
(1)I ______ a new schoolbag.
(2)______ a big playground in our school.
(3)She ______ a cute cat.
(4)______ some water in the bottle.
【解析】(1)have(I作主语,表示拥有)。(2)There is(存在,后面名词单数)。(3)has(She三单,表示拥有)。(4)There is(存在,water不可数)。
Part 3 基础练习
1. 用 is 或 are 填空。
(1)There ______ a cat on the chair.
(2)There ______ many books in the library.
(3)There ______ some juice in the cup.
(4)There ______ a teacher and some students in the classroom.
(5)There ______ two dogs and a cat in the yard.
(6)There ______ an apple on the table.
2. 选择填空。
( )(1)There ______ a pen on the desk.
A. is B. are C. am
( )(2)There ______ two cats under the tree.
A. is B. are C. am
( )(3)______ there a book in your bag?
A. Is B. Are C. Am
( )(4)There isn't ______ water in the bottle.
A. some B. any C. a
( )(5)______ there any books on the desk?
A. Is B. Are C. Am
( )(6)I ______ a sister.
A. have B. has C. there is
3. 连词成句。
(1)is, there, a, desk, the, in, room
→ ________________________________
(2)are, some, there, books, the, on, table
→ ________________________________
(3)there, how, many, are, pencils
→ ________________________________
Part 4 提高练习
1. 改错:找出句子中的错误并改正。
(1)There are a book on the desk.
→ ________________________________
(2)There is two cats under the tree.
→ ________________________________
(3)Is there some water?
→ ________________________________
(4)There have a pen in the box.
→ ________________________________
2. 阅读短文,判断正(T)误(F)。
Look at my room. There is a bed, a desk and a chair. There is a schoolbag on the desk. There are some books in the schoolbag. There is a cat under the chair. There are two pictures on the wall. I like my room very much.
( )(1)There is a bed, a desk and a chair in the room.
( )(2)The schoolbag is under the desk.
( )(3)There are some books in the schoolbag.
( )(4)There is a dog under the chair.
( )(5)There are two pictures on the wall.
3. 用所给词的正确形式填空完成短文。
This is my classroom. There ______ (be) a blackboard in the front. There ______ (be) many desks and chairs. There ______ (be) a teacher's desk, too. There ______ (be) some flowers on the teacher's desk. I ______ (have) a good seat. I like my classroom.
Part 5 本讲总结
记忆口诀
There be句型表存在,
某地有某物记心怀;
单数is复数are,
不可数名词用is。
多个主语并列时,
就近原则要牢记;
否定be后加not,
疑问be到句前去。
have表示拥有,
there be表存在;
I have a book,我有书;
There is a book,有本书。
本讲重点回顾
✓ There be 表示"某地有某物",have/has 表示"某人有某物"
✓ be动词的选择:单数名词/不可数名词用is,复数名词用are
✓ 多个主语并列时,be动词遵循就近原则
✓ 否定句:There be + not + 名词 + 地点
✓ 一般疑问句:Be there + 名词 + 地点?肯定回答:Yes, there is/are. 否定:No, there isn't/aren't.
参考答案
Part 2 典型例题
1. (1)is(2)are(3)is(4)is(5)are
2. (1)isn't / is not(2)aren't / are not
3. (1)have(2)There is(3)has(4)There is
Part 3 基础练习
1. (1)is(2)are(3)is(4)is(5)are(6)is
2. (1)A(2)B(3)A(4)B(5)B(6)A
3. (1)There is a desk in the room.(2)There are some books on the table.(3)How many pencils are there?
Part 4 提高练习
1. (1)are→is(2)is→are(3)some→any(4)have→is
2. (1)T(2)F(3)T(4)F(5)T
3. is / are / is / are / have
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