可作一般现在时的谓语,如:
Do you like English?/Yes, I do.
也可作动词,动名词,如:
Dose he do his homework?/Yes, he does.
注意上面的Dose是作人称谓语,而do是作动词.
总之万分要注意的是人称与时态的变化,切记切记
可以简单当作"做"这个意思.如i did it.
也可用在动词原形前面.没有实在意义.表示强调I did break the window.
1.Do ,does :问话时用:Do you .., Does he..
2. Do : 做什么: Do it now !现在做吧
3.Do 强调 : I do understand 我真地明白.
4.Doing : Thank you for doing so.谢谢你这样做.
等等..