小学英语语法入门(一)
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2021年02月01日 10:37
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数量关系式-四字春联
小学英语语法入门（一）
接数字要大写首字母的单词
有些单词接数字时必须大写首字母，并且数字的首字母也要大写，这样的单词有
lesson
、
grade
、
class
、
team
、
row、
number
等。如
Lesson One
第一课，
Class
Two, Grade Three
三年级二班，
Team Four
第四组，
Number Five
第五号。但是它
们不接数字时不大写首字母。
Be
动词的一般用法
be
动词包括
am
、
is
、
are,
其用法如下：
1. am
只用于
I
的后面，如：
I am a girl. I am ten.
2. is
只用于
she/he/it
或其他单数第三人称后面，如：
It is a big apple.
A girl is in a bus.(a girl
一个女孩，单独一个人是单数第三人称
)
Mike is in Team Three.(Mike
一个人名是单数第三人称
)
An apple is in a box.(an apple
一个苹果，一个东西是单数第三人称
)
A book is in a desk.(a book
一本书，也是单数第三人称
)
3. are
只用于
you
、
we
、
they或复数人称后面。如：
You are Number Thirteen.
They are in Grade Nine.
We are at home.
Mike and a girl are in a bus. (Mike and a girl Mike
和一个女孩
两个人是
复数人称
)
Six boys are in Team Six.
（
Six boys
六个男孩，多于两个人也是复数人称）
A book and a box are on a desk.
（
A book and a box
一本书和一个盒子，两个
物是复数人称）
Three pencils are in the pencil-box.
（
Three pencils
三支铅笔，多于两个物
也是复数人称）
如何变一般疑问句（一）
1.
提前原句中的
be
动词< br>is
、
are
，
Be
动词首字母要大写，原句首字母恢复小写 ，
照抄剩余部分，然后加问号。
e.g. 1. Tom is in Grade One.
Is Tom in Grade One? Yes, he is. /
No, he isn’t.
2.
This
is
an
egg.
Is
this
an
egg?
Yes,
it
is.
/
No,
it
isn’t.(an egg
是物，所以用
it
来回答
)
3. That is Rose.
Is that Rose? Yes, she is. / No, she isn’t.
（
Rose
是女孩，所以用
she
回答）
4. This is Tom.
Is this Tom? Yes, he is. /No, he isn’t.（
Tom
是男孩，所以用
he
回答）
5. They are in Class Nine.
Are they in Class Nine? Yes, they are.
/ No, they aren’t.
6. A cat and a dog are on the floor.
Are a cat and a dog on
the floor? Yes, they are. / No, they aren’t.
7. Many birds are flying in the sky.
Are many birds flying in
the sky? Yes, they are. / No, the
y aren’t.
2.
提前情态动词
can
e.g. 1. She can spell clock.
Can she spell clock? Yes, she can. /
No, she can’t.
2. Max can say the numbers.
Can Max say the numbers? Yes, he can.
/ No, he can’t.
3. They can speak very good English.
Can they speak very
good
English? Yes, they can. / No, they can’t.
练习：变一般疑问句并作两种回答
1. Eve is in a bus.
2.
This is an orange.
3. That is Mrs Zhang.
4. This
is Mr Hu.
5. Kate can ride a bike.
6. Tom
and a girl are in the classroom.
7. They are Japanese.
8. Lucy and
Lily can speak Chinese.
如何变特殊疑问句（一）
变特殊疑问句一般分三步：
第一步：根据划线部分确定疑问词。
第二步：将原句变成一般疑问句。
第三步：去掉划线部分，并加问号。
三步当中以第一步最难确定，现总结如下：
1.
对姓名提问用
What
e.g. 1. His name is Max.
Wh
at’s / What is his name?
2. Her name is Rose.
What’s / What is her name?
2.
对物提问用
What
e.g. 1. It is a banana.
What’s /What is it?
2. This is a pear.
What’s / What is this?