what/whatever;that/what; who/whoever的用法

 　　1）what = the thing which；whatever = anything

　　What you want has been sent here.

　　Whatever you want makes no difference to me.

　　2) who= the person that　 whoever= anyone who

　　（错）Who breaks the law will be punished¹.

　　（错）Whoever robbed² the bank is not clear.

　　（对）Whoever breaks the law will be punished.

　　（对）Who robbed the bank is not clear.

　　3) that 和 what

　　当that引导定语从句时 ，通常用作关系代词，而引导名词性从句时，是个不充当任何成分的连接词。宾语从句和表语从句中的that常可省略。What只能引导名词性从　句， 用作连接代词，作从句的具体成分，且不能省略。

　　I think (that) you will like the stamps.

　　What we need is more practice.

1 punished   

v.罚( punish的过去式和过去分词 )；处罚；粗暴地对待；痛打

参考例句：

• He was punished for disobeying orders. 他因违抗命令而受到惩罚。
• Those responsible for this crime will be severely punished. 犯下这宗罪行的人将受到严厉惩罚。

2 robbed   

v.抢夺( rob的过去式和过去分词 )；抢劫；掠夺；使丧失

参考例句：

• Would you be able to identify the man who robbed you? 你能够认出那个抢你东西的人吗？ 来自《简明英汉词典》
• They stood looking on while the man was robbed. 正当那个人被抢劫时，他们却站在那儿袖手旁观。 来自《简明英汉词典》