(共18张PPT)
[(一)介词定义]
[(二)介词的分类]
[(三)常见介词的用法及辨析]
[(四)习题演练]
定义:介词是一种虚词,不能单独充当句子成分,必须与名词或代词(或相当于名词的其它词类、短语或从句)组合,才能在句子中充当成分。
介词的分类
表示地点
表示时间
表示方式
其他介词(如表示原因,固定搭配等)
介词的主要分类:
1. at the cinema, in the hospital __________
2. write with a pen, go by bus ___________
3. in summer, on September 1st ___________
4.because of the weather, be angry at his words________
5. by the way, at last, in the end _________
地点介词
方式介词
时间介词
固定搭配
原因介词
A
B
C
on
under
between
D
near/
beside
behind
E
in front of
F
One
Two
Look! Beckham is in the front of the car!
Beckham’s wife is in front of the car!
Xiaowanzi is sitting _________ Luffy and Conan.
She seems very happy __________ her classmates.
among
between
between...and...
表示两者之间
用于三者或三者以上的中间
among
The horse goes ________ the forest.
through
(从物体中间)穿透, 穿越
Later,the horse goes ________ the grassland.
(从物体表面)跨越, 越过
across
1) It’s difficult to walk _______ the desert(沙漠) within 3 days.
2) Look! There is a train going _______ the tunnel (隧道)quickly.
across
through
go/ walk across=cross
过马路 cross the street/go across the street
2
地点介词辨析(through, across)
through
across
(从物体中间)穿透, 穿越
(从物体表面)跨越, 越过
1) at+___________________
2) in+______________________________
at the village , at home, at the corner of the street
in Shanghai , in the country, in Asia, in the world, in space
3
地点介词辨析(at, in)
小地方(村庄, 小城镇)
大地方(城市,国家,世界等)
1) He arrived ___ Tianjin yesterday.
2) They arrived ___ a small village before dark.
3) They arrived ___ Beijing at 12:00 and waited for a bus ___ the station.
in
at
in
at
1) at+___________________
2) in+______________________________
小地方(村庄, 小城镇)
大地方(城市,国家,世界等))
3
地点介词辨析(at, in)
即学即练
4
地点介词辨析(in, on, to)
The ____ ball
The ___ ball
The _____ ball
the east of the circle.
in
on
to
is
境内范围
境外接壤
境外分离
be + in/on/to+ the+方位词+of...
east
blue
red
green
north
south
west
news
4
地点介词辨析(in, on, to)
in
on
to
境内范围
境外接壤
境外分离
1) Shanghai lies ___ the east of China and ___ the northeast of Guangdong.
2) Hubei is ___ the north of Hunan.
3) Fujian is ___ the east of China.
4) China lies ___ the east of Asia and ___ the north of Australia.
in
on
in
to
in
be + in/on/to+ the+方位词+of...
to
_____ the tree
_____ the tree
____ the tree
_____ the tree
over
under
below
above
根据汉语提示,填写正确的介词
1. __________ 在某地(表示比较小的地方)
2. __________ 在某地(表示比较大的地方)
3. __________ the farm在农场
4. __________ 在……上面(有接触面)
5. _________ 在……上方
6. __________ 在……正上方
7. __________ 在……正下方,在……以下
3
表示地点,方向/方位的介词有哪些?
at
in
on
on
above
over
under
8. __________ 在……下方(不一定是正下方)
9. __________ 在……的旁边(比near的距离要近)
10. __________ 在两者之间
11. __________ 在两者以上之间
12. __________ 环绕,在……的周围,在……的四周
13. __________ 在……对面
14. __________ 在……后边
15. __________ 在……里面(表示静态)
16. __________ 进入 (表示动态)
below
by
between
among
around
opposite
behind
in
into
3
表示地点,方向/方位的介词有哪些?
17. __________ 从……出来
18. __________ 沿着
19. __________ 横过(从物体表面)
20. __________ 贯通,通过 (从物体内部)
21. __________ 去/朝
22. __________ 从……地点起
23. __________ 在……的前面(外部)
24. ___________ 在……的前部 (内部)
25. _____________ 在……中部
out of
along
across
through
to / toward
from
in front of
in the front of
in the middle of
3
表示地点,方向/方位的介词有哪些?