介词
课题名称专题复习:介词
复习课
三维目标 1. 复习和掌握简单介词,复合介词。
2. 复习和掌握介词短语。
重点目标1、难点目标 1
导入示标介词是一种虚词,不能单独充当句子成分,它可以和后面的名词、代词或相当于名词的其他词、短语或从句构成介词短语。
目标三导学做思一:同学们你们知道表示时间的常用介词有哪些吗?
导学:
1.in; on; at用在时间词前,表“在”
1)at + 具体时刻
2)on + 具体某天(具体某天的上、下午等;星期词;以及上、下午词
前有修饰词时)
3)in + 年、月、季节及一天中的某部分
导做:
注意:at night= in the night at noon
at this / that time at Christmas
eg. 1.___ the morning 2.___ Monday mor ning
3. ___ a rainy evening
4. ___3:50
5.__ 2002
6.___ the morning of April 10
7.___ spring
8.___ night 9.___ this ti me 10. ___ March
导思:
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.
______________
学做思二:你知道表示地点和方位的常用介词有哪些吗?
导学:
in , on , at 表地点:
at一般指小地方;in一般指大地方或某个范围之内;on往往表示“在某个物体的表面”。
in , on , to表方位
in(范围内);on(范围外且接壤);to(范围外但不接壤)。
可表示为下图的位置关系
导做:
1)He arrived ___Shanghai yesterda y.
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.
5)Taiwan is the southeast of China.
6)Hubei is the north of Hunan.
7)Japan is the east of China.
导思:
你能说出介词in,on,at分别可以表示什么吗?
学做思三:你还知道并会运用其他的一些介词吗?
导学导做:
cross: 动词“跨过,越过”=go across
4. 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 f orest.
3) _____ the bridge, you’ll find a c inema.
5. in + 时间段:与将来时连用
after + 时间段:与过去时连用
但after + 时间点:可与将来时连用。
1) I’ll leave _______ three o’clock.. That is, I’ll leave ________ about ten minutes.
2)They left _______ two weeks.
6. in the tree(外加在树上的事物)
on the tree(树上自身具有的花、果、叶等)
in the wall(镶嵌在墙内部的事物)
7. on the wall(墙表面的事物)
1) There is a map ___ the wall
2) There are four windows ___ the wall.
8.by bike / bus / car / ship (单数且无冠词)
但当这些交通工具名词前有其它修饰词时,则应使用相应的介词。
eg. by bike = on a(the; his) bike
by car = in a(the ; her) car
on: 在…(表面)上——接触
9. over: 在…的正上方
above: 在…的斜上方未接触
1) The moon rose ______ the hill.
2) There i s a bridge _____ the river.
3) There is a book ______ the desk.
10. 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.
11.on与about : 关于
on用于较正式的演讲、学术、书籍等
about用于非正式的谈话或随便提及
eg. He gave a talk ____ the history of the Party
12. in front of :在…前面/方(范围外)= before
in / at the front of:在……前部(范围内)
1)There is a big tree _______ of the classroom.
2)A driver drives _________ of the bus.
类似区别:at the back of与behind
13.with和in: 表示“用“
with: 指“用工具、手、口等”
in: 指“用语言、话语、声音等”
1) Please write the letter ____ a pen.
2) Please speak ____ a loud voice.
14. on a farm ; in a factory ; the girl in the hat ; leave for:
动身前往某地
导思:
你能说出多少介词短语呢?
(1)介词与动词的搭配
listen to , laugh at, get to, look for;
wait for, hear from, turn on, turn off, worry about, think of, look
after, spend…on…, 等。
(2)介词与名词的搭配
on time, in time, by bus, on foot,
with pleasure, on one’s way to, in trouble,
at breakfast, at the end of, in the end等。
(3)介词与形容词的搭配
be late for, be afraid of, be good at,
be interested in, be angry with,
be full of, be sorry for等。
达标检测单项选择。