英语时态，程序员不会英语怎么行？

中国人把语法写的太复杂，从外国网站上找到一个学习资料
Learn English Grammar The Tenses
中国人讲有16中时态，外国人说那是传统的说法，实际只介绍了12种，12种中只有（现在、过去）8种是固定的时态，另外（将来）的4种是用了前面的时态来说明，其实就是只有8种时态，中国人说的时态其实是加上了过去将来，将来也可以叫做现在将来。
所以我总结如下，按照时间分为现在、过去，根据将来的时间点，分为现在将来（简称将来）（present future），过去将来（past future）。
而每种时态分为4种状态，分别为一般、进行、完成、完成进行。
先来看看外国人的分类

Time	Method
Present	Simple Present
	Present Continuous
Past	Simple Past
	Past Continuous
	Present Perfect Simple
	Present Perfect Continuous
	Past Perfect Simple
	Past Perfect Continuous
Future	Using the Simple Present
	Using the Present Continuous
	Using the Present Perfect Simple
	Using the Present Perfect Continuous
	Using going to
	Using shall/will

Simple Present

Present Continuous

Simple Past

Past Continuous

Present Perfect Simple

Present Perfect Continuous

Past Perfect Simple

Past Perfect Continuous

最后附上中国人写的16种时态列表

	一般	完成	进行	完成进行
现在	现在一般时	现在完成时	现在进行时	现在完成进行时
	do	have done	is doing	have been doing
过去	过去一般时	过去完成时	过去进行时	过去完成进行时
	did	had done	was doing	had been doing
将 来	将来一般时	将来完成时	将来进行时	将来完成进行时
	will do	will have done	will be doing	will have been doing
过去将来	过去将来一般时	过去将来完成时	过去将来进行时	过去将来完成进行时
	would do	would have done	would be doing	would have been doing