bepreparedto和bepreparefor的区别

be prepared for sth=get ready for sth.为……做好了准备,强调状态。

如:

1、They were prepared for the worst. 他们已准备好了应付最坏的情况。

2、He was not prepared for the question. 对这个问题,他没有做好思想准备。

be (well) prepared to do sth. 准备、打算做某事。

如:

1、We are prepared to supply the goods you asked for我们准备好供应你要的货物。

2、I'm not prepared to listen to your weak excuses. 我不想听你那站不住脚的借口。

其他：

1、prepare sth.是"准备……",宾语是所准备的内容。如:

Mother was preparing dinner in the kitchen. 妈妈在厨房准备饭菜。

2、prepare to do sth. 准备做某事,如:

Taking out a piece of paper, he prepared to write to his parents. 他拿出纸,准备给父母写信。

3、prepare for sth.是"为……做准备",for是准备的目的。

He is busy preparing with great care for the Congress.他们正忙着精心准备这次代表大会。

4、 prepare sth. for... 为……准备某物,如:

Please prepare the table for the dinner. 请摆好桌子吃饭。

5、prepare sb. for sth.使某人对……进行准备

We have to prepare the students for that work step by step. 我们要为学生进行这项工作一步步做好准备。

6、prepare sb. to do sth. 使某人准备做某事

They prepared themselves to accept the defeat.他们准备好接受失败的结果。

7、be prepared against sth. 对……做好准备,against有"与……作斗争"、"抵御"之意。

We're fully prepared against any aggression. 我们对任何侵略都做好了充分的准备。

be preparing for和be prepared for的区别

一个是主动

prepare + 双宾语（间接宾语和直接宾语）.例如：

Mother is preparing us a meal.= Mother is preparing a meal for us.

母亲正在为我们做饭.

一个是被动语态

过去分词 prepared 用于系表结构,意思为“为……做好准备；打算”,常用于以下句式：

1.be prepared + for （或 against ）引起的短语.例如：

They were prepared for the worst.

他们已准备好应付最坏的情况.

I knew there were problems,but I was not prepared for this.

我知道有些问题,但却未防范这一点!

The secretary has prepared the president a long report.= The secretary has prepared a long report for the president.

prepare动词形容词

1. prepare既可以作动词，也可以作名词。这里只讲解其动词用法。

prepare v.

（1）to make sth. or sb. ready to be used or to do sth.

例如：A hotel room is being prepared for them.

正在为他们准备一间旅馆客房。

（2）to make yourself ready to do sth. or for sth. that you expect to happen使自己有准备，防范

例如：I had no time to prepare.

我当时没有时间准备。

The whole class is working hard preparing for the exam.

全班都在努力用功准备考试。

（3）to make food ready to be eaten预备饭菜，做饭

例如：He was in the kitchen preparing for the lunch.

他在厨房做午饭。

（4）to make a medicine or chemical substances, for example by mixing other substances together调制，配置药品等

例如：remedies prepared from herbal extracts

用草药提取成分配置的药物

2. prepare的形容词是prepared。

prepared adj.

（1）ready and able to deal with sth.准备好，有所准备

例如：I was not prepared for all the problems it caused.

我对这事引起的诸多麻烦毫无防备。

（2）willing to do sth.愿意

例如：How much are you prepared to pay?

你愿意出多少钱？

（3）done, made, written etc. in advance事先做好或写好的

例如：The police officer read out a prepared statement.

警方宣布了一份事先写好的声明。