介词
（一）考查表示时间的介词
in, on, at, after
in——
用于较长一段时间
,
星期
,
月份
,
季节
,
年
,
朝代世纪或非特指的早、午、晚等。
eg
: in 1988, in the 21st century, in winter, in March,
in the day
，
in the morning,
at night, at noon
/
on——
具体某一天或具体某一个早、午、晚。
on Saturday evening, on the May seventh, on a windy night, on the afternoon, on October 31
st
at——
在某一点时间或某个瞬间。
at eight o’clock, at the end of, at this moment, at this time,
at times / at a time / at one time
，
at the age of
【
拓展考点
1】
in+
一段时间，表示一段时间之后，与动词将来时连用。
after
则常用于过去时。
比较：
He
will be
back
in
two days.
He
came
back
after
two days.
易错题：
--_______ will the film start?
--In ten minutes.
How long B. How often
C. How soon D. How far
【
拓展考点
2】
On+
具体某一天
/
节日
易错题：
--When were you born?
--I was born ____ the morning of May 7th, 1995.
A. in B. at C. on D. by
常见的搭配还有
on a cold morning/on a sunny afternoon
on a hot summer night
另外注意：在时间词（
morning , afternoon , evening ; Sunday…
）
前有
last, next , this , that
时，不再用介词
.
tomorrow, tonight
前也不用介词。
eg
. I
will
go
(A
) to
the
cinema
(B
)
in
(C
) this evening.
______________
B
去掉
in
注意：
at night= in the night
at noon
at this / that time
at Christmas
区别
on Christmas Day
eg
. 1.___ the morning 2.___ Monday morning
3. ___ a rainy evening
4. ___3:50 5.__ 2002
6.___ the morning of April 10 7.___ spring
8.___ night 9.___ this time 10. ___ March
in
on
on
at
in
on
in
at
at
in
（一）考查表示时间的介词
for
，
since
，
during
for +
一段时间常表示“持续了一段时间”
,
since +
时间点
/ +
完成时
during
则表示在
……
期间
+
一般时态
He has been in Beijing for 3 years.
He has been in Beijing since 3 three years ago
I was in Beijing during last summer.
since
，
for
常与现在完成时连用，提问时用
how long.
（二）考查表示地点的介词
in/ on / at
at—
与小的地点连用
,
有“在某一点”的含义。
at the station/ airport / at the cinema/
arrive at a village
in—
与大的地方连用或表示在一个立体空间内
”
的含义。
in the room/ arrive in a big city
o
n–
表示沿途
/
沿着边
on the side of the road/ on the right/ left
on the bank of the river
eg
. 1)He arrived ___Shanghai yesterday.
2)They arrived ___a small village before dark.
3)There is a big hole ____ the wall.
4)The teacher put up a picture ____ the wall.
in
at
in
on
（三）
in/ to/ on
表示方位
in–
表示一个地方在另一个地方的范围内
to–
表示两地相隔
on---
表示两地相邻
Shenzhen is in the southeast of Guangdong.
Changsha is to the north of
Guangzhong
.
Henggang
is on the east of
Longgang
.
in
on
to
（四）
across/ through, cross
表示
”
越过、穿过
”
cross:
动词“跨过，越过”
=go
（动词）
across
across:
（表面）跨过
through:
（内部）穿过，贯穿 介词
eg
. 1)Can you swim __________ the river?
2)The road runs __________ the forest.
3) __________ the bridge, you’ll find a cinema.
accross
through
Cross
（五）
between:
在（两者）之间
among :
在（三者以上）之间
1)A big crowd of people were waiting for Li
Lida
on the beach. ________ them were his parents.
2)Tom sits _______________Lucy and Lily.
注意：
课间
休息
________________________
Among
between
break time between classes
（六）
with /in
表示穿衣。
in+
颜色
表示穿衣
/
带帽
With +
具体衣服
/
眼镜等
The girl
in green
looks very beautiful.
The girl
with green skirt
looks very beautiful.
The lady
with glasses
is Lucy’s mother.
The boy
in the hat
is my
neighbour
.
（七）
by/ in/ with
表示通过是使用某物
in --- in+
材料
/
语言
/ in ink / in
English
with--- with +
具体工具
with a pen
by ---- by+
名词表方式
by hand/by phone
1) Please write the letter ________ a pencil.
2) Please speak ________ a loud voice.
（八）表示方式
by/ on in
by + n. (
运输工具）
如：
by car/ship/ plane
in/ on/ + the/ a /an+
交通工具
如：
in a car / on a plane
with
in
（九）
over, above
与
on
表示“在
……
上”的区别。
over——
指没有接触面的
正
上方
,
反义词是
under
。
above——
指没有接触面的上方
,
在高一些的位置
,
反义词是
below
。
on——
指有接触面的
,
在
……
的表面上。
The plane is above the clouds.
The bridge is over the river.
The cup is on the table.
（十）
of/ to/ for
表示事物之间的关系
of ---
所属关系。
如：
The door of the room
The friend of my father’s
to ---
两物之间的联系
The key to the exercise
这个练习的答案
The key to the door
门的钥匙
The answer to the question
for–
表示用途
The tickets for the game
（十一）
Except / besides/except for
except –
表示除了，不包括在内
besides----
除了包括，还有。
except for—
除去的内容和主语不是同一类。
I can speak Japanese, ____ English and Chinese.
What did you want _________ these?
I go to school every day__________ Sunday .
Nobody came__________ me.
Your picture is good ______ some of the
colours
.
Smith is a good man, ________ his bad temper.
The movie was good _____________ the ending.
除了这些东西外，你还要什么？（包括
these
）
除星期天之外，我天天上学。
除了我之外没人来
你的画很好，除了有些颜色不好
史密斯除了脾气不好外，是个好人。
这部电影除了结尾之外都很好。
除了英语和中文，我还会说日语。
besides
besides
except
except
except for
except for
except for
（十二）
with
的一些用法
1
）在
..
下
with her help
2)
随着
with the development of China.
（十三）
towards
与
to
的区别
以
wards
结尾的词表示方向的还有
:forwards
朝前；
backwards
朝后；
upwards
朝上；
downwards
朝下
towards
与
to
的区别
to
侧重于到达；而
towards
强调方向，如：
She was
walking
toward(s
) town
when I met her
。
When I
got to
town, it was already 11 o’clock.
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