内容正文:
小学英语语法
1-6年级
SYNDY
1
第一章 谈谈be动词
目录
01.
Be动词的用法
04.
含be动词的句子怎样变为一般疑问句
02.
含be动词的句子怎样变为否定句
03.
there be 句型应用
3
01
Be动词的用法
I用am, you用are.
is连着他/她/它
单数用is,复数用are.
1)am/is/are的用法:
1) I am a student.
2) He/She is a student.
3)They are students.
4)He and I are students.
我是一个学生。
.他/她是个学生。
他和我都是学生。
5)Tom and Jack are students.
汤姆和杰克都是学生。
他们是学生。
I.填空题:用be 动词适当形势填空
1. I _______eight years old
2. They __________twelve years old
3. He ______ eleven years old
4. The boy ______in Grade Three
5. We _______in Class One Grade Two
实战练习:
I用am, you用are.
is连着他/她/它
单数用is,复数用are.
一看,二找,三变
看主语,找时间,变时态
I am a student now.
I was a student last year.
2) be动词在一般过去时中的变化:
am
is
was
are—were
I.根据时间改写句子。
1. There are 23 students in our class. (22, yesterday)
____________________________________________________
2. I am in Grade Two this year. (last year)
____________________________________________________
3. My father is 44. (ten years ago)
____________________________________________________
4. He is in Beijing. (last night, Hong Kong)
____________________________________________________
实战练习:
II.用be动词的适当形式填空
1. I____________at school just now.
2. He__________at the camp last week.
3. We___________students two years ago.
4. They__________on the farm a moment ago.
5. Yang Ling___________eleven years old last year.
6. The mobile phone____________on the sofa yesterday evening
实战练习:
02
含be动词的句子怎样变为否定句
在有be动词的句子中,改否定句时只要在be动词后面加上not。
1). I am a teacher. I am not a teacher
2). You are a student. You are not a student.
3). He/She is a student He/She is not a student.
4). We/They/You are students. We/They/You are not students.
2) be动词肯定 否定
1. He is in Class Four, Grade Three
____________________________________________________
2. I am in the park
____________________________________________________
3. The woman is Tom’s mother
____________________________________________________
4. The flowers are beautiful
____________________________________________________
实战练习:(肯定--否定)
03
there be句型
在there be 句型中,主语是____/_____,be 动词用_____ 或者是_____;主语是_______,be 动词用______或者是______;
多个主语时,遵循“就近原则”
变否定:注意:be+not, some要变成________
there be句型中be动词的变化
I. 用恰当的be动词填空。
1. 桌子上有一本书和两支钢笔。
There _____ a book and two pens on the desk.
2. 在吉姆的书包里有一些书。 There _____ some books in Jim’s bag.
3. 书包里有一些地图. There_____ some maps in the bag.
4. 我们学校有许多学生。There _____ many students in our school.
5. 树上没有鸟。 There _____ ______ birds in the tree.
实战练习:
主语为单数/不可数用is/was,
主语为复数用are/were,
多个主语遵循“就近原则”
II. 把一下句子改为否定句
1.There are some oranges in the basket.
_______ _____ ______ oranges in the basket.
2.There are twenty desks in our classroom.
________ ________ ______ desks in your classroom?
3. There is some water in the bottle.
_______ ______ ______ water in the bottle.
实战练习:
04
含be动词的句子怎样变为一般疑问句
1)I am a student.
2). She is my teacher.
3). We are students.
4). There are some apples on the table now.
总结:改一般疑问句时,将be动词移到________.
但要记住:注意:some --- any
I/ we --- you
my/our --- your
be动词的句子 一般疑问句
Are you a student?
Is she your teacher?
Are you students.
Are there any apples on the table now.
05
Summary
在有be动词的句子中,改否定句时只要在be动词后面加上not。
改一般疑问句时,将be动词移到句首。
注意:some --- any
I/ we --- you
my/our --- your
be动词在一般过去时中的变化:am--was ; is --was; are--were
在there be 句型中,主语是单数,be 动词用is 或者是was;主语是复数,be 动词用are或者是were;
Summary:
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sSYNDY
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