作业帮They have found that it is connected with the passage of days and the phases of the moon(未完还有）It is,in fact a primitive type of calendar.It has long been known that the hunting scenes depicted on walls were not simply a form of artistic exp
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They have found that it is connected with the passage of days and the phases of the moon(未完还有）It is,in fact a primitive type of calendar.It has long been known that the hunting scenes depicted on walls were not simply a form of artistic exp
They have found that it is connected with the passage of days and the phases of the moon(未完还有）
It is,in fact a primitive type of calendar.It has long been known that the hunting scenes depicted on walls were not simply a form of artistic expression.They had a definite meaning,for they were as near as early man could get to writing.我不能理解的是,句中的时态.that it is ,were not ,were 三们位置,我觉得都是在讲一种事实,为什么前面用现在式,后面用过去式.
They have found that it is connected with the passage of days and the phases of the moon(未完还有）It is,in fact a primitive type of calendar.It has long been known that the hunting scenes depicted on walls were not simply a form of artistic exp
it is ,in fact ...一句在这里应译为‘事实上,这是一种原始的日历’,‘很早以前(人们)就知道壁画中描绘的狩猎场景不是简单的一种艺术表达形式’,‘它们有明确的含义,在这不久之后,远古时代的人就开始了书写’.
由上可知,尽管是同一段话,句中时态可以是不同的,关键要看在整体大意中个别小句自己的时态情况,即什么人在什么时候做什么,理清楚了这一点,就能更好的理解文意了,语法也就明晰了.希望能对你有所帮助.
前面是讲述事实，It is,in fact a primitive type of calendar事实上这是日历的一种原始的类型 但是以后就是讲述他的历史了 就是过去的事情了 所以用过去式
并不是讲一种事实 that it is 是一件事，用现在式。
后面为了解释它，提到了狩猎壁画的表现形式，这种表现形式是早就有的，所以用过去式 were not , were 。
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