一个关于英语结尾介词的问题pleasegivemeaknifetocutwith.介词With在什么时候加,为什么加.感激不尽!

Question

一个关于英语结尾介词的问题
please give me a knife to cut with.介词With在什么时候加,为什么加.感激不尽!

Answer 1

我给你找了个很详细的讲解 你可以自己看看~还有什么问题的话你可以问我～
英语中出现在一个句子或短语结尾的介词称为“吊尾介词”.由于受汉语表达的影响,遗漏吊尾介词是同学们在学习英语中易犯的错误.本文就此分类说明.
一、 被动语态的句子中,短语动词中的吊尾介词不能遗漏.如：
1.The patient has already been operated on.
2.No one enjoys being laughed at.
3.The problem has been dealt with.
4.The babies are carefully looked after．
英语中这种短语动词很多,常见的还有pay attention to,make use of,make fun of,take care of,get rid of等.
二、 在句型“主语 be 形容词 不定式”中,若不定式中的动词是不及物动词,则其后应加上适当的介词.如：
1.The picture is pleasant to look at．
2.He is easy to get along with．
3.This floor is not soft enough for you to sleep on．
4.The top of the mountain is not easy to get to．
5.If we go on polluting the world,it won’t be fit for us to live in．
三、当动词不定式作定语与前面所修饰的名词有动宾关系,且该不定式为不及物动词时,必须加上适当的介词.如：
1.Please give me a pen to write with.
2.There is nothing for us to worry about.
3.There are five computers to choose from．
四、 定语从句中,先行词被一个不及物动词修饰,则不及物动词后要带介词；先行词被“动词 介词”组成的短语动词修饰,介词常放在句尾.如：
1.He is the very man I just speak to．
2.This is the life he is used to．
3.She is the person I often think of．
五、 在be worth doing,be worthy of being done / to be done,want（require,need） doing等后常用吊尾介词.如：
1.The problem is worth dealing with.
2.The lost watch is not worth looking for.
3.It’s hardly worth troubling about.
4.Who needs looking after?
六、 以what,whose,who,whatever等词引导的宾语从句、表语从句中常出现吊尾介词.如：
1.I can’t imagine what it is like.
2.I don’t know what you do it for.