日记大全

日记大全 > 句子大全

钰全民英语第13节 说英语全是靠介词(英语的介词原来这么简单)

句子大全 2023-07-25 03:19:01
相关推荐

钰全民英语第13节英语的介词

介词通常置于名词、代词或相当于名词的其他词类,短语或句子的结构前,表示它和句中其他成分之间的关系。

1,按照词义划分,介词有表时间at,since等, 表手段by,with ,in等表原因from,for ,with等,表关于with regard to , as for , as to 等等

2,按照其构成结构,介词可分为以下5种类型

2.1简单介词,即单一介词,at, in ,of ,since等

2.2复合介词由两个介词构成。as for ,as to , out of 等

2.3短语介词由短语构成according to , because of , on behalf of ,

2.4 分词介词由现在分词构成,including, regarding

短语介词和介词短语是不一样的,短语介词由介词和其他词构成,最后一词是介词,这是相当于一个介词的。

而介词短语是介词(单一介词或短语介词等)和介词宾语构成的介词短语。get into trouble. 碰到麻烦

介词宾语可以是名词,副词,形容词,另一个介词短语,从句等

Her working skill is far from perfect.

She will not go home until after the exam. 她要考完试再回家。

I will think over how i can convince them.我要想一想怎样能说服他们。

Think of what i said.

3,介词短语的句法功能,可用作主语,介词宾语,状语,表语,定语等。

Before supper is when i do my homework.主语

The train leavesin five minutes.状语

He looks at the pictureon the wall. 定语

The house is beyond the bridge. 房子在桥那边。表语

She will not go home until after the exam. 她要考完试再回家。介词宾语

4 ,大部分介词都可用作副词,一般来说跟宾语时为介词,不跟宾语的为副词。

Who is in the room?谁在屋里。Please come in.请进。

Spread a cloth over the table. Some birds have just flown over.

在桌上铺一块桌布。几只鸟刚从头上飞过。

讲这里讲一下,同样不少词既可以当介词,也可以连词,也可以副词。名字只是根据它们在句中的意思的表述。一个词究竟是什么词类,不仅看词意,还要看句意。我们在使用过程中不必约束,大胆表达意思出来就是对的。最高语法规则也是字句表达出意思就好。当然要在认识一遍语法规则后大胆使用。

两个介词并列使用时,为避免重复往往只保留第一个介词,而另一个介词常省略。They are going to France or Switzerland.

5,每个介词都有常用的意思,说几个

5.1 about 1 关于we talk about the book

2 大约 now is about 3 o"clock.

5.2 at,in,on指时间

at表示时间的一点(几点、几分等)at 5:15, noon/ sunset/dinner-time

in表示一段时间(某世纪、年、月等)in the morning, in May

on表示日期(哪天,星期几等)on Sunday

I go to school at seven in the morning.

表示方位:in 表示“在。。里”,on表示“在。。旁边”,to表示“在。。方(面)”,如

Zhejiang is in the east of China.浙江在中国的东部。

Jiangsu lies on the north of Zhejiang.江苏位于浙江的北边。(省界毗连用on)

Japan is to the east of China.日本在中国的东面。(在国境外的方位用to)

5.3 against 1靠着2 反对 3以。。为背景,在。。的衬托下

1 She leans against her mother. LEAN后面有时接AGAINST,ON,如依靠在某一侧面上,一般用AGAINST, 靠在平面上多用ON.

2 Cheating is against the rules.作弊是违反规定的。

3 His face is white even against the white snow.

5.4 beside 1,在。。旁边,stand beside sb

2,在。。之外,与。。无关 Your statements are beside the point.

5.5,in 常常指位置,into指的是移动,表示进入。She is in the room. He walks into the room.

5.6,through比across更加有立体感。He walked across the field and through the wood. 他越过田野,穿过树林。

5.7,towards 表示“朝某个方向”(in the direction of )但没有“到达”(arrival at)某地的意思。The plane flew towards the sun.那架飞机朝着太阳的方向飞去。

说几个介词短语,语言发展使用中习惯用法,

bear with 容忍You must bear with his bad temper.

call on 拜访i will call on you tomorrow.

in favor of 赞同The students are in favour of reform.

look forward to 盼望i am looking forward to seeing her.

be interested in 对。。有兴趣i am interested in stamps.

二连词

连词的作用是用来连接词与词,短语和短语,以及句与句,可使上下文更加连贯。

1,从构成来看有简单连词and (单个),关联连词both..and.., not only ..but also..短语连词 as if , as long as , in order that ,

2,一般来说连词分为两类,并列连词和从属连词。

2.1并列连词:连接两个并列部分,and, or, but ,for, both...and..

not only ...but also...

My father is a teacher and my mother is a doctor.

The car was quite old but in excellet condition.

2.2从属连词,主要引起一个从句

有时间从句when,after 条件从句 if ,unless, 地点从句 where 目的从句 so , so that , in order that ,让步从句although ,等等

I will take care of him while you are away.

I refuse to do it unless you help.

阅读剩余内容
网友评论
相关内容
拓展阅读
最近更新