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小升初英语必考知识点汇总：
小升初英文必
背知识点汇总
40
条
1.
现在进行时
表示正在发生的事情或进行的动作，常与
n ow,listen,look
等词连用，结构
是主语
+be
动词
( am, is, are)+
动词
ing.
如：
It is raining now.
It is six o
’
clock now. My parents are reading newspapers in the sitting room.
Look! The children are having a running race now.
Listen! Who is singing in the music room.
问句将
be
动词 移前，否定句在
be
动词后
+not.
2.
一般现在时
表示经常反复发生的事情或动作，常与
often, usually, sometimes,
always, every day(week year
…
) on Sundays
等词连用。结构是主语
+
动词 原形；当主
语为第三人称单数即
he,she, it, Tom, my mother, the boy
等词时，动词后加
s
或
es.
如：
We have an English lesson every day.
My brother often catches insects at the weekends.
Do the boys run faster than the girls? Yes, they do.
Ben doesn
’
t do well in PE.
问句借助于
do, does
否定句借助于
don
’
t,
doesn
’
t
，后面动词一定要还原。
3.
一般过去时
表示发生在过去的事情或存在的状态，常与
just now; a moment ago;
…
ago; yesterday; last ( week; month; year; Monday; weekend); this morning< br>等词
连用，结构是主语
+be
动词的过去式（
was; were）或主语
+
动词的过去式。注意：
be
动
词与动词过去式不可同 时使用。
如：
My earphones were on the ground just now.
Where were you last week? I was at a camp.
What did you do yesterday? I visited a farm
问句有
be
动词将
be
动 词移前，没有
be
动词借助于
did
，后面动词还原；否定句有
be
动
词在后面加
not
，没有借助于
didn't
后面动词还 原。
4.
一般将来时
表示将要打算发生的事情或动作，常与
tomorrow, next week(year;
Tuesday
…
), this week( weekend evening; afternoon;
…
)today
等词连 用。
结构是主
语
+be(am, is, are) going to +
动原或主语
+will +
动原。
如：
What are you going to do tomorrow? I am going to have a picnic.
My sister is going to play the piano at the concert.
The children are going to have a sports meeting next week.
Tom will/is going to see a play with his father this evening.
问句将
be
动词或
w ill
移前；否定句在
be
动词或
will
后加
not.< br>
5.
情态动词
can; can
’
t; should; shouldn
’
t; must; may
后一定加动词原形。
如：
The
girl can
’
t swim, but he can
’
t talk in class, you should listen to the
teacher carefully.
6.
肯定祈使句
以动词原形开头；否定祈使句
以
don
’
t
加动词原形开头。
如：
Open the box
for me ,please.
请为我打开盒子。
Liu Tao! Please get up earlier tomorrow.
刘涛，
明天请早点起床！
Don
’
t walk on the grass!
不要在草地上走！
Helen! Don
’
t
climb the tree,please.
海伦！不要爬树。
7.
去干嘛用
go +
动词
ing
如
: go swimming; go fishing; go skating; go camping;
go running; go skiing; go rowing
…
前用比较级；
as
…
as
之间用原级。
如：
My mother is two years younger than
my father.
我妈比我爸年轻两岁。
Liu Tao jumps as far as Ben.
刘涛跳得和本一样远。
9.
喜欢做某事用
like +
动词
ing
或
like+ to +
动原。
如：
Su Yang likes growing
flowers.
苏阳喜欢种花。
The children like to
play with lanterns at Spring Festival.
孩子们喜欢在春节去玩花灯。
10.
想要做某事用
would like +to+
动原或
want + to +
动原。
I
’
d like to visit the History Museum.=I want to visit the History Museum.
11. some
用于肯定句中，
在否定句和问句中改为
any,
但当表示委婉语气时仍用如：
Can I
have some writing paper? Would you like some orange juice?
12.
人称代词主格
做主语用，一般放在句首或动词前，主格分别是
I you he she it we you
they
。
宾格
做宾语用，一般放在动词或介词后如：
Open them for me.
Let us
…
, join me
等。宾格分别是
me you him her it us
you them
。
形容词性物主代词
放在名词前，
不能单独使用，
分别是< br>my your his her its our
your their
。
名词性物主代词
相当于形物加名词，
它只能单独使用后面不好加名词，
分别是
mine yours his hers its ours yours theirs
。
13.
介词后
要么不加动词，
加动词只能加
动词
ing
形式，
如：
be good at running; do well
in jumping;
14.
季节前，月份前用介词
in
，如：
in summer
；
in March
，
具体的哪一天如星期几，几
月几 日用介词
on
如：
on Saturday; on the second of April; on Wednesday
morning
,
在几点钟前用介词
at
如：
at a quarter to four;
只在上下午晚上用
in
如：
in
the morning/ afternoon/ evening;
但在夜间用
at night
。另：
季节，月份和星期前不
好加
the.
15.
名词复数
构成的方法有规则的有
(1)
直接在名词后加s
如
orange
—
oranges; photo
—
photos;(2)
以
x, s, sh, ch
结尾的加
es
如：
box
—
boxes; glass
—
glasses; waitress
—
waitresses;
watch
—
watches; peach--peaches(3)
以 辅音字母加
y
结尾的改
y
为
i
加
es
如：
study
—
studies
；
library
—
libraries; hobby
—
hobbies; family
—
families;(4)
以
f, fe
结尾的
改
f, fe
为
v
＋
es
如 ：
knife
—
knives; thief
—
thieves（注
:
以
o
结尾的我们学过的只有
mango
加
es, mango
—
mangoes
其余加
s,
）
不规则的有：
man
—
men; woman
—
women; people
—
people; child
—
children
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