單詞whatever的用法：
壹：代詞 pron.
任何(事物), 每樣(事物)
I will do whatever you wish.
我會對妳言聽計從。
2.無論什麽, 不管什麽
We will never give up working, whatever happens.
無論發生什麽事, 我們都不會放棄工作。
3.（用於問句，表示驚訝或困惑）到底是什麽，究竟是什麽
4.（用於回應，表示不在乎或不感興趣）或許吧，無所謂
5.（表示不在乎，什麽都可接受）什麽都可以
二：形容詞 adj.
任何, 什麽…
三：副詞 adv.
1.任何?
2.壹點兒都（不）；絲毫（不）；什麽都（沒有）
3.不管發生什麽
ever用法：
1）ever 是副詞,它的意思是根據與它搭配的詞而定.理解其中意思要也要根據上下文而定,可當曾經講,也可當究竟講
常見的搭配有：
for ever 永遠
ever since 自從
ever so 非常
ever and again 偶爾
ever favorites是永遠最喜歡的.
句子有：
Have you ever been to Beijing?
2) ever 與疑問詞連用.
whatever,however,whenever,whoever,wherever,等等.
例如：
Tom can do whatever you want him to do.
I will cook noodle for him whenever he comes.
I won't worry about Jim wherever he goes.
二：其他相近詞用法
Whenever
連接詞 conj.
1.在任何…的時候；無論何時；在任何…的情況下
You may leave whenever you please.
妳願意什麽時候離開就什麽時候離開。
2.每當, 每次
Whenever we meet him we speak to him.
每次我們見到他, 我們都和他講話。
3.別的什麽時候（也可以）；任何時間（都行）
副詞 adv.
1.(究竟)在什麽時候, 什麽場合
Whenever did you buy that?
那妳到底是什麽時候買的?
Wherever
連接詞 conj.
1.無論什麽地方
I will find him wherever he may be.
無論他在哪兒, 我都要找到他。
Wherever possible, the illustrations are taken from literature.
只要有可能, 例證都取自文學作品。
2.各處, 處處
Wherever the film star goes, there are crowds of people waiting to see her.
這位電影明星所到之處都有成群的人等著見她。
副詞 adv.
1.(究竟)在哪兒
Wherever are you taking me?
妳究竟要把我帶到什麽地方去?
However
副詞 adv.
1.不管到什麽程度, 無論如何，不管怎麽
I'll come however busy I am.
我不管怎麽忙都會來的。
2.然而, 可是, 不過，仍然
Later, however, he made up his mind to go.
可是, 後來他決定去了。
It's raining hard. However, I still want to go there.
雖然下著大雨, 我還是想去那兒。
連接詞 conj.
1.不管怎樣
But I am very much believable, however, you'll get him to come.
我相信妳不管怎樣都能把他請來。
Whoever
代詞 pron.
1.(引導名詞性從句)誰
Whoever wants the book may have it.
誰想要這本書都可以拿。
I'll take whoever wants to go.
誰要去我就帶誰去。
2.無論誰, 不管誰
I'll find the person who did this, whoever he is.
我要找出幹這件事的人, 不管他是誰。
3.究竟是誰
Whoever could have done such a dreadful thing?