初中英语介词讲解

2. in + 时间段 在……之后（内），多用于将来时 after +时间段 在……之后， 多用于过去时 1. Mr Brown has gone to Canada.He will be back ___ two weeks.
A. for B. after C. in 2. Our manager came back ___ an hour.
lock…
__使_用__工_具_用__介_词__w__it_h_____
2. see with our eyes, do with our hands, smell with our noses, eat with our mouths… __使__用_器__官_用_介__词__w_i_th_____
A.at, in B. in, on C. in, at
2.on 在……的上面,与表面接触
over 在……的正上方,不接触表面
under 在……下面(是on,over的反义词)
1.Look!There is a bridge__the river.
A.on
B. over C.above
2.Can you see the egg ___ the plate?
之前，表示某个人、事物/东西、事件与 另一个之间的___关__系____。
介词的含义
介词 1.是一种用来表示:词与词,
词与句之间的关系的词。 2.在句中不能单独作句子成分
介词 后面一般有:名词、代词或相当于名词的其
他词类，短语或从句作它的宾语。
一.表示时间介词 二.表示地点介词 三.表示方式介词
但：on the bike, on the bus, on the train, on the plane, on the ship, in the car…
7.in a read coat, the girl in yellow, the boy in white… ___表_示__穿_衣__服_用___in_____
1
什么是介词？它的作用是什么？
❖ 1.Look at me.( 代词 ) ❖ 2.He goes to school by bike.( 名词 ) ❖ 3.He is interested in drawing.( 动名词 ) ❖ 4.The book is on the desk.( 名词 )
介词:通常用在____代_词____、___名_词___、__动_名__词__
在早上/下午/傍晚 用
in
3.on Sunday, on March 21st, on my birthday, on
New Year’s Day … 表示在某一天用 on
4.at six o’clock, at noon, at that time, at mid-night,
at the Spring Festival… 表示点钟或具体一点时间用 at
1. Mary is flying to France s源自文库on. She will arrive in Paris ___ the morning of July 9.
A. on B. in C. at
2. The twins were born __ a Friday evening. A. in B. on C. at
2.at the village , at home, iant the corner of the street..
_表__示__小_地__方_用__a_t__________
1.My uncle lives __ the fifth floor. A. on B. in C.at
2.They arrived ___ Beijing at 12:00 and waited for a bus ___ the station to the hotel.
一.时间介词
1. in 年、月、季节及时间段（早、午、晚） on 具体某一天、节日 at 钟点、具体一点的时间段、节日
1. in 1998，in May, in three days, in a week, in a
month, …
表示大于一天的时间用 in
2. in the morning, in the afternoon , in the evening
3. in English , in French , in your own words, in three language… ____使_用_语__言_用__介_词__in_______
4. in a loud voice, in a low voice… ___使__用_声_音__用_介_词__i_n_____
A. in B. after C. at
二.地点介词
1. in + 大地方 at + 小地 方 on +门牌，某层楼
1.in Shanghai , in the country, in Asia, in the world,
in space…
___表_示__大__地_方__用____________
8.lie in bed, after a while, in the sun（在阳光下） under the sun（天下，世界上；到底，究竟）
( 固定搭配 )
A.on
B.in
C.over
3.The light__us is very bright.
A.over B.under C.on
三.方式介词
使用工具用介词 with
使用器官用介词 with 使用语言用介词 in 使用声音用介词 in
使用方法用介词 in 或 by
1.write with a pen, cut with a knife, lock with a
5. in this way, by this means…
___使_用__方_法_用__介_词__i_n_或__b__y
6.by bike, by bus, by train, by plane, by ship, by car… (on foot) by land 陆路， by sea 水路，by air 空运 __使_用__交_通__工_具__用__b__y__
介词的主要分类：
❖ 1. at the cinema, in the hospital ___地_点_介__词___ ❖ 2. Write with a pen, go by bus ____方_式_介__词___ ❖ 3. in summer, on Septemper 1st ___时__间_介_词____
3. We travelled overnight to Paris and arrived __5 o’clock __ the morning.
A. on, in B. at, in C. at, in
4. We finish our lessons ___ 11:30 and then have a rest __ noon. A. in , in B. at ,at C. in, at