always do和always doing有什么区别？

always do和always doing有什么区别？

always do意思是：总是做某事，用的是不定式to do的形式，而be always doing意思是：总在做某事，do用的是动名词doing，因为在一个句子中不能同时出现两个动词。例如：She is always doing something that we never expect.她总是在做我们意想不到的事。

用作状语：

The earth always moves around the sun.地球总是绕着太阳转。

I always have a boiled egg for breakfast.我早餐总要吃一个煮蛋。

The mailman always comes at 9 o'clock.邮递员总是九点钟来。

Cage always gets up early in the morning.凯奇总是一大早就起床。

Mary always attends to her work.玛丽总是专心地做好她的工作。

He always acts the lord.他总是装阔。

We always mean what we say.我们说话从来是算数的。

He always accompanied his speech with gestures.他讲演时总是伴以手势。

If I scold the boy， he always answers back.假如我骂那个孩子，他总是要回嘴。

He always answers letters on the same day he gets them.他总是在接到信的当天就回信。

He is afraid of waking up late， and so he always has an alarm clock on his bedside table.他怕醒来晚了，总是在床头桌上放一个闹钟。

He always does wrongful acts.他经常为非作歹。

I can't take her seriously; she always seems to be acting.我不能对她认真，她似乎总是在做戏。

He always acted up to the principle he set for himself.他总是遵循自己所定的原则。

Visitors to our city always admire the beautiful buildings.来本市参观的人都很欣赏这些美丽的建筑。

Brothers and sisters do not always agree as well as they should.兄弟姐妹本应和睦相处，但事实并非总是如此。

My theories and his do not always agree.我的理论和他的并不总是一致。

Meetings with him always afforded me much pleasure.与他见面总给我带来许多快乐。

The new forces always defeat the forces of decay.新生力量总是战胜腐朽力量。

He was always addressed by his surname with prefix of “Mr.”.人们总是在他的姓名前加上“先生”来称呼他。

The door is always open.门经常开着。

Why are you always late for school?你为什么上学总是迟到?

He is always here.他总是在这里。

She was always the first to arrive at the workshop.她总是第一个来到车间。

Things are not always as they appear.事情并不总是像从外表看到的那样。

He is a smart boy; he is always wide awake.他是个伶俐的孩子，总是很机警。

He admires you for being always good-tempered.他因为你性格温良而倾慕你。

There is always some lightning when it thunders.有雷声的时候总是有闪电的