介词for用法大全

She made her daughter a dress. / She made a dress for her daughter. 她为她女儿做了件连衣裙。
He cooked us some potatoes. / He cooked some potatoes for us. 他为我们煮了些土豆。
注意,类似下面这样的句子必须用 for:
He bought a new chair for the office. 他为办公室买了张新办公椅。
(2) 注意不要按汉语字面意思,在一些及物动词后误加介词 for:
他们决定在电视上为他们的新产品打广告。
误:They decided to advertise for their new product on TV.
正:They decided to advertise their new product on TV.
注:advertise 可用作及物或不及物动词,但含义不同:advertise sth=为卖出某物而打广告;advertise for sth=为寻找某物而打广告。如:advertise for a job=登广告求职。由于受汉语“为”的影响,而此处误加了介词 for。类似地,汉语中的“为人民服务”,说成英语是 serve the people,而不是 serve for the people,“为某人的死报仇”,说成英语是 avenge sb's death,而不是 avenge for sb's death,等等。
[1]不及物动词,及物动词,相关知识点知识点1:什么是及物动词,什么是不及物动词?及物动词就是说这个动作可以施加到别的物体上,也就是后加宾语.[1]宾语,动词,相关知识点动词express后接什么样的宾语动词express后接什么样的宾语1. 表示“表达”“表示”等,通常不接双宾语。如:他对她表示了他的谢意。误:He expressed her his thanks.正:He expressed his thank
用法3:(表用途)用于,用来。如:
Knives are used for cutting things. 小刀是用来切东西的。
[2]thing单词记忆法◆记忆方法一:分析:th——“图画”的拼音首字母;ing——“鹰”的谐音; 记忆方法:图画上的这只鹰不像个东西。◆记忆方法二:联想方式:th铁盒;ing硬记忆方法:铁盒是硬东西
This knife is for cutting bread. 这把小刀是用于切面包的。
It's a machine for slicing bread. 这是切面包的机器。
The doctor gave her some medicine for her cold. 医生给了她一些感冒药。
用法4:为得到,为拿到,为取得。如:
He went home for his book. 他回家拿书。
He went to his friend for advice. 他去向朋友请教。
[3]advice单词记忆法◆记忆方法一:联想方式:ad(广告);v(五);ice(冰)在广告上放五块冰块,这是设计师的建议。◆记忆方法二:分析:ad—“阿弟”的拼音首字母 v --五 ice—冰 记忆联结: 我建议阿弟吃掉了这五块冰◆记忆方法三:联想方式:ad(广告);v(五);ice(冰)记忆方法:在广告上放五块冰块,这是设计师的建议。◆记忆方法四:advice n. 劝告,忠告解析:
She often asked her parents for money. 她经常向父母要钱。
We all hope for success. 我们都盼望成功。
Are you coming in for some tea? 你要不要进来喝点茶?
用法5:给(某人),供(某人)用。如:
That's for you. 这是给你的。
Here is a letter for you. 这是你的信。
[4]letter单词记忆法◆记忆方法一:联想方式:let-(让);t-(他);er-(人)记忆方法:留学生让他人捎带信给家人。
Have you room for me there? 你那边能给我腾出点地方吗?
用法6:(表原因、理由)因为,由于。如:
I am sorry for it. 对不起。
Thank you for coming to see me. 谢谢你来看我。
You can't see the wood for the trees. 你只见树木,不见森林。
He is famous for his poems. 他因为他的诗出名。
He was sent to prison for robbery. 他因为抢劫而坐牢。
I couldn't speak for laughing. 我笑得说不出话来。
He couldn't sleep for joy. 他高兴得不能入睡。
For several reasons, I'd rather not meet her. 由于种种原因,我宁愿不见她。
【用法说明】有些表原因的特殊结构不宜用介词 for 来引出,而用其他介词。如:
他由于努力工作而加了工资。
误:For the result of his hard work, he got a pay rise.
正:As a [the] result of his hard work, he got a pay rise.
注:as a [the] result of 是习语,意为“由于……的结果”。
因为母亲不在家,她只好自己做饭。
误:For Mother (being) away, she had to cook the meal herself.
正:With Mother (being) away, she had to cook the meal herself.
注:“with+宾语+宾语补足语”可用来表示原因,此时的 with 不能换成 for。类似地,下例中的 with 也不能换成 for:
[5]with,宾语,相关知识点with+宾语+非谓语动词We went into a large waiting room with a large fan spinning overhead. 我们走进一个大候诊室,头上有一个大电扇运转着。The ocean looks very beautiful with the moonlight glimmering on its surface. 海洋真美,月光
With all this work to do, I don't know if I'll have time to go out. 有这么多工作要做,我不知是否有时间出去。
[6]work,this,相关知识点受中文的影响,这个介词常常被误用。当你要表达在一段时间内某个动作可以完成时,一定要用in,而不能用after,因为after是指在某一时间之后。例如:This work will be done in two days. 即表明在两天内这一工作一定会做完。而如用了after,即表示在两天之后,完成的时间是不确定的。[误] My father will be back after
我们祝贺你的成功。
误:We congratulate you for your success.
正:We congratulate you on your success.
注:congratulate 后习惯上接介词 on 表示原因。
用法7:(表目标、去向)去。如:
Is this bus for Chicago? 这辆公共汽车开往芝加哥吗?
They'll leave for Beijing tomorrow. 明天他们动身去北京。
They set off for the shops. 他们买东西去了。
Is this the train for Shanghai? 这是开往上海的火车吗?
Passengers for Tianjing must change at Beijing. 去天津的旅客必须在北京换车。
【用法说明】比较 for 与 to,两者均可表示目的地,注意以下区别:
for 通常与 leave, start, set out, set off, head, steer, depart, be bound, be destined 等动词连用,而 to 则通常与 come, drive, fly, get, go, lead, march, move, return, ride, run, travel, walk 等动词连用。如:
[7]walk,动词,相关知识点walk用作动词时的及物与不及物(4) 表示“步行沿着……走”“步行走过……”。如:She dared to walk the tightrope without a net. 她敢于不用安全网踩钢丝。We walked the fields looking for wild flowers. 我们走过田野寻找着野花。有时及物和不及物两种用法可能会混用。如:It’s dange