介词和连词
表示时间的介词
1.in, on, at 在......时
in : (1) 一天中(不包括夜间)的部分时间 in the morning/afternoon/evening
月份 in February
(3)季节 in spring/summer/autumn/winter
(4)年份 in2017
(5)十年 in the 1920s
(6)世纪 in the 20th century
on: (1)星期 on Monday/Friday
(2)日期(具体某一天) on June 1st
(3)某一天的早、中、晚前 on Friday morning
(4)节日前 on Mid-autumn Day
(5)特定的日子 on my birthday
at: (1)钟点 at 5 o’clock
(2)固定搭配 at noon at night
in, after在......之后
“ in+时间段” 表示将来的一段时间以后;
“after+将来时间点”表示将来的某一时刻以后。
from, since自从......
from仅说明什么时候开始,不说明某动作或情况持续多久;since表示某动作或情况持续至说话时刻,通常与完成时连用。
如: He studied the piano from the age of three.他从三岁开始学钢琴。
They have lived here since 2016.他们自从2016年就住在这儿。
after, behind 在......之后
after主要用于表示时间;behind主要用于表示位置。
如:We shall leave after lunch.晚饭后我们要离开。
Lucy is hiding behind an old house.Lucy藏在一座老房子后面。
表示方位的介词。
英语里常见的方位介词有:on, in, at, under, over, above, below, behind, in(the) front of等。
in, to, on, outside
in表示A地在B地范围之内。
to表示A地在B地范围之外,即二者之间有距离间隔。
on表示A地与B地接壤、毗邻。
outside指 “在......外面”
between, among
between “在......之间”(指两者) among “在......之间”(指三者以上)
on, above, over, below, under
on “在......上面”,表面相互接触。
above只表示 “在......上方”或 “位置高出......”, 与below相对。
over “在......正上方”, 与under相对。
below “在......下方,低于......”
under “在......正下方”
near, by, beside
near “在......附近”, 与far相对
by=beside “靠近,在......旁边”, 比near距离更近
in front of, in the front of, behind, around
in front of “在......前面”, in the front of 表示 “在...前面”,指里面
behind “在......后面” around “在......周围”
along, across, through
along “沿着” 如:He likes to drive along the river.他喜欢沿着河开车。
across, through通过;穿过 across表示横过,即从物体表面通过,与on有关;
through穿过,即从物体内部穿过,与in有关。
如:She swam across the river.她游过这条河。
He walked through the forest.他穿过森林。
at, in
二者都表示 “在某个地方”, 但at多指较小的地方,如车站、家等,而in多指在 “大地方”,如城市、国家、大洲等。
到达:arrive in+大地方 arrive at+小地方 reach get to
后面是here, there, home时,省去in, at, to.
注意:1.be made后介词的选择
be made of...由......制成(可以看出原材料)
be made from...由...制成(看不出原材料)
be made in...某物生产于某地
2.in和on的区别
on the tree表示枝、叶、果实等长“在树上”
in the tree表示人或其他东西 “在树上”
on the wall表示东西粘贴或挂 “在墙上”
in the wall表示门,窗等嵌“在墙上”
3.of sb.与for sb.的区别
It is adj. of sb. to do sth.中adj.为clever, kind, nice等描述人物性格特征的词,
of后的人物与形容词有主表关系。
It is adj. for sb. to do sth.中adj.为easy, important等不描述人物性格特征的词,
for后的人物与形容词没有主表关系。
4.by+交通工具 表示乘坐某种交通工具
如: by bus乘公共汽车 by plane乘飞机
注:by air乘飞机 by sea乘船 on foot步行
连词的含义:连接词于词、短语与短语或引导从句的词叫连接词。
考点一:并列连词and和or
and用于肯定句,而or用于否定句和疑问句。
如: I’d like coffee and sandwich.我想要咖啡和三明治。
and和or用于否定句中的区别
.当列举成分是主语,又在否定词之前时,用and连接;而当列举成分在否定词之后时,用or构成完全否定。
I can’t sing or dance.我不会唱歌,也不会跳舞。
Lucy and Lily can’t speak English. Lucy和Lily都不会说英语。
.在否定句中,如果所连接的两部分都有否定词,那么用and而不用or。
There is no water and no air on the moon.月球上没有水,也没有空气。
.在否定句中,without之后若有列举成分,则用and连接,构成完全否定;而在肯定句中,without之后的列举成分要用or连接才能构成完全否定。
Man can’t live without air and water.= Man will die without air or water.
考点二:选择连词or
表示选择,意为“或”、“还是”。
如: Would you like tea or coffee 你喜欢茶还是咖啡?
表示一种否定的条件,意为“否则”。
如:Come on, or we’ll be late.快点,否则我们要迟到了。
Hurry up, or you’ll be late for school.赶快,否则你上学就要迟到了。
考点三:转折连词but
1.连接词或短语:
It was sunny but not very warm today.那一天天气晴,却不太暖和。
2.连接句子:
He looks honest, but actually he is a bad person.他看起来很老实,实际上是一个坏蛋。
3.用于道歉的表达之后: Sorry, but I have to finish my homework first.
用于not...but...,表示“不是......而是......”
Not you but I am to leave.不是你而是我要离开。
用在某些否定语后,表示 “只......”
He eats nothing but hamburgers.他只吃汉堡包。
考点四:递进连词not only...but also...
not only...but also...译为“不但......而且......”.注意谓语动词采用就近原则。
Not only he but also I am a young pioneer.不仅他是少先队员,我也是。
考点五:让步连词though和although
表示“虽然”,两者大致同义,可换用,只是although比though更为正式:
Though /Although it was raining, we went there.虽然下着雨,但我们还是去了那儿。
Though/Although we are poor, we are still happy.我们虽然穷,仍然很快乐。
介词、连词练习题
选择恰当的介词填空。
(1) I was born ______ 1994.
My birthday is______May 2nd. I always have a party ______that day.
We have dinner______7 o’clock _____the evening.
Lily gets up______eight______the morning.
My mother bought a dress_____me.
What can I do_____you
______Wednesday we have a PE class.
Children go swimming______summer.
People go to Harbin to see ice-lanterns_____ a cold winter day.
It’s time_____class. Let’s go to the classroom.
短语互译。
放学后_____________ (2)on the farm_____________
用英语_____________ (4)at night_______________
乘船_______________ (6)on foot_______________
在早上______________ (8)behind the tree__________________
(9)在家_________________ (10)on Sunday morning________________
三、单项选择。
()1.Mr. King came to New York__1996.A.from B.ofC.toD. in
( ) 2. My best friend is good____PE. A. to B. at C. in D. on
( ) 3. There are a lot_____beautiful flowers in the garden
A. for B. in C. with D. of
( ) 4.There are many apples___the tree and there is a cat__the tree.
A.in; on B. on; in C. in; at D. at; under
( ) 5. We go to school ____ bike.A. by B. on C. to D. in
( ) 6. ---When is your birthday ---It’s _____ May 5th.
A. at B. on C. to D. in
( ) 7. What’s that____English A. forB. in C. on D. under
( ) 8. This is a photo ____ my uncle’s family.
A. from B. of C. to D. in
( )9.What are you talking_____ A. from B. to C. about D. in
( ) 10. It’s very cold outside. Please _____ your warm clothes.
A. put in B. take off C. put on D. pick up
( )11.The man _____ green is Jack’s father.A. on B. in C. with D. of
( ) 12. ---What’s the weather _____ today ----It’s sunny.
A. like B. of C. to D. in
( ) 13. We go to school ____ Monday_____ Friday.
A. on; on B. of; of C. from; to D. in; to
( ) 14. When do you usually get up ______ half past six.
A. At B. On C. In D. /
( ) 15. Our school is___the park and bank. A.front B. between C. to D. in
( )16.Look! Lucy is_____a new red dress. She is beautiful today.
A.to B.and C.at D.in
( )17.The hospital is in the north___the cinema. You can walk north__five minutes.
on; in B.of; with C.in; for D.of; for
( )18.I agree_____you. A.with B.of C.on D.in
( )19.I’m hungry. What’s______lunch A.with B.at C.for D.to
( )20.He is_____Shanghai now. A.on B.in C.at D.of
( )21.Sam gets up_____seven______the morning_____Sundays.
A.in; at; on B.at; on; in C.at; in; on D.on; in; at
( )22.It’s time______play games. A.in B.to C.for D.on
( )23.Tom often helps me____my English.A.with B.at C.on D.about
( )24.The bed_____the right is yours. A.on B.in C.at D.about
( )25.-Is the cat_____the door -No, it isn’t. It’s_____the desk.
A.behind; under B.in; on C.under; at D.over; behind
四、根据句意选出恰当的介词。
1. They often play football _____ (after/behind) school.
2. ---When ‘s your birthday ---It’s ____(on/in) July.
3. Jack doesn’t do well ____(with/in) maths.
4. He was born ____(with/in) America.
5. There are some peaches ___ (on/in) the tree.
6. I get up ____ (at/on) about seven fifty five.
7. What’s wrong ____ (on/with) your bike
8. The girl ____ (with/in) white and red is my sister Kate.
9. Li Hua sits ____(on/in) the middle of the classroom.
10. Teachers’ Day is ____(at/on) September 10th.
五、选出错误的一项并改正。
1. I get up on six o’clock every morning. ( ) ______
A B C
What is wrong about you ( ) ______
A B C
3.Lily went to home yesterday. ( ) ______
A B C
Look! A bird is singing on the tree. ( ) ______
A B C
It is time to breakfast. ( ) ______
A B C
用恰当的词补全对话。
A:Excuse me, can you show me the way (1)______ the Bank (2)______China
B:Oh, do you know the post office The bank is (3)______(4)_______it.
A: I’m new here. I don’t know the city well.
B: Can I go (5)_____ you
A: That’s great.
B: Where are you (6)_______
A: Canada. How (7)_______ you
B: I’m (8)________Guilin.
A: It’s a place (9)_______ interest.
B: Welcome (10)______China.