内容导航:
1、
must do
2、
does 后为什么不能用must
1、
must do
英:
美:
常用释义:
必须做:用于表示在现在或将来发生某事是必要或非常重要的n如果你说你必须做某事
必须做
1、Once upon a time, the animals decided they
must do
something heroic to meet the problems of "a new world. "───有一天,动物们做出一项决定:他们必须做一件有勇有谋的事情,以迎接“新世界”衍生出的各种难题的挑战。
2、She did not, could not, feel equal to lead the way to any such subject. He
must do
it all himself.───她觉得这样的话题不该由她先开口,她也没法先开口,而应由他自己来开头。
3、We made the decision which was right for us. Other parents
must do
the same.───我们做了适合我们的决定。其他家长一定也会如此。
4、Mullen said the United States
must do
more to support the Pakistani government and armed forces over at least the next two years.───马伦认为,美国至少要在今后两年内作出更大的努力来援助巴基斯坦政府和武装部队。
5、These countries
must do
better.───这些国家必须做得更好。
6、What i
must do
is all that concerns me, not what the people think.───我必须要做的事是关于我的,而不是别人想的。
7、You
must do
the dishes.───你必须洗餐具。
8、No matter how much they cost, we
must do
our utmost to extend the HIV-infected girls life.───不管花多少钱,我们都要尽最大努力延长这位感染艾滋病毒姑娘的生命。
9、Post how much reading you
must do
each day on a calendar and when you finish the reading, cross it off.───在月历上贴出你每天必须完成的阅读量,并在完成阅读后划掉它。
1、mushed───n.感伤的话;浓粥;软块;胆怯;vi.带狗撬在雪上前进;vt.粉碎;int.走!
2、muscids───蝇科
3、musjid───穆西德
4、dust down───除去…的灰尘
5、muscid───肌肉
6、mustards───n.芥末;芥菜;深黄色;强烈的兴趣;n.(Mustard)人名;(英)马斯塔德
7、mustardy───adj.芥子粉的;芥末的
8、dust downs───除去…的灰尘
9、mused───v.沉思,冥想,揣摩;沉思地自言自语(muse的过去式和过去分词)
2、
does 后为什么不能用must
does用法,大体上从两方面来讲。
1.作为行为动词,跟其他动词一样,如study, play等。他的意思是“做”等。如:
He often does his homework after After dinner.
2.作为助动词,也就是帮助主要动词构成否定和疑问等。
We dont like apple.
Do you like apples?
must(情态动词)常位于句子主语与谓语动词之间,且情态动词后动词应用原型。
(宾语从句中情态动词“must”位于主语“you”与谓语“do”之间。)
you should think that you must do it well .
must 后面接动词原形,或是动词的被动句式。即:
你可以说must do sth 却不可以说 must does sth 。
严格的讲,这两个词,不能直接搭配,但是在一些从句中,还是可以使用的
eg:
What does it mean when says it must be finished by two or three person.