初中英语语法：介词（共28张WPS打开）

(共28张PPT)
五
介词
Preposition
/prep.
介词
表示名词，代词和句中其他词之间关系的词
主要表示地点、位置、时间和方式等
pre-
先于;
在…前
position
n.位置
What?can?you?see?in?the?picture??
I?was?born?on?May?11th.?
The?library?is?near?the?post?office.
学习目标
1.表示时间
2.表示地点
3.表示方式
表示时间
at/in/on
at+具体的时间点
at?half?past?seven（七点半）?
at?eleven?o’clock（十一点）
at?noon?（中午）
at?that?time?（那时）
at/in/on
in+一段时间
in
the
evening
in?2013
in?May,?2005
in?three?days（三天后）
in?spring
in?the?21st?century（在21世纪）
at/in/on
on+具体某一天的早中晚
on?Sunday
On?April,1st
on?Sunday?afternoon
on?a?warm?morning?in?April
on?New?Year’s?day
before/after
before
在...之前
Wash
your
hands
before
dinner.
I
have
to
finish
my
homework
before
10
o'clock.
after
在...之后
They
often
play
football
after
school.
My?father?often?watches?TV?after?dinner.
from...to...
from...to...从...到...
He?kept?on?working?from?seven?to?twelve
last?night.
I?go?to?school?from?Monday?to?Friday.
表示方位
2
on/over/above
在...上面
on
over
above
两者接触
两者不一定接触
两者不接触也不一定垂直
on/over/above
—Where?is?the?pen??
—It’s?on?the?box??
There?is?a?book?on?the?desk.?
There
is
a
bridge
over
the
river.
The?plane?is?flying?above?clouds.?
under/below
在...下面
under
below
强调正下面
只是低于某一点，不强调是否在正下方
under/below
There?is?a?ball?____?two?boxes.
There?is?a?ball?____?a?box.
under/below
我们从山顶上能看到下边的蓝色大海
From?the?top?of?the?hill,?we?could?see?the
blue?ocean?below.?
死海的海面低于海平面
The?dead?sea?is?below?sea?level.?
level
n.等级
lv.
10
in
in
在...里面
There?isn’t?a?cloud?in?the?sky.?
What’s?in?the?box???He?put?his?hands?in?his?pockets.
pocket
n.钱包
in/at
in+大地点
at+小地点
I
will
wait
for
you
at
the
station.
I
am
staying
in
China.
at?home
at?the?bus?stop
in?the?world在世界上
station
n.车站.
stop
n.车站
补充
作名词的情况：stay
at
home
作副词：go
home,leave
home
语法点：
①副词前面不能有介词
②介词+名词/代词/动名词（doing）
above/about
around/about
均表示“在…周围”、They?sat?around?the?table.
We?walked?about?the?town.
around
the
world
全世界
behind/in
front
of/in
the
front
of
behind
在...之后
There?is?a?broom?behind?the?door.
broom
n.扫把
behind/in
front
of/in
the
front
of
The
couple
are
standing
in
front
of
the
car.
在（外部）...前面
The
baby
and
I
were
in
the
front
of
the
car.
在（内部）...前面
couple
n.夫妇
between
between
在...之间
My?bedroom?is?between?mytwo?sisters’.
The
boundary
between
Shanxi
and
Shaanxi
is
the
Huanghe
River.
boundary
n.界限
into/out
of
into进入（由外到里）out
of出去（由里到外）
I?saw?them?go?into?the?house.?
我看见他们进了那间房子。?
Lily?ran?out?of?the?classroom.?
莉莉跑出了教室。
up/down
up（向上）/down（向下）
We?climbed?up?the?mountain?to?the?top.
She?opened?the?door?and?went?down?the?stairs.?
stair
n.阶梯；楼梯
through/across
表示动作是在物体表面进行的
强调从一端到另一端
表示动作是在空间内进行的
强调从物体内部穿过
穿过
Please
be
careful
when
you
walk
across
the
road.
A
small
river
runs
through
our
town.
表示方式
3
in/with/by用....
回顾
1.表示时间
2.表示地点
3.表示方式