old people should be spoken to politely为神马要用to?

问题描述:

old people should be spoken to politely为神马要用to?

只有及物动词,词组 才有被动
不及物的 没有被动语态
易错点

此to对的是old people,正如speak to me一样,顺序变了一下而已

spoken to
固定短语
O(∩_∩)O谢谢

以上是短语 speak to 的被动形式
我把它改成主动形式
we should speak to old people politely.
这下你明白没?如果没有,可以追问我

很简单.只要你能把下面的句子改写成被动语态,你的问题就解决了.We should speak to the old politely (主动语态)---------(被动语态):The old should be spoken to politely (by us).语法:speak to sb ------与...

因为speak 在用作对某人说话时候是不及物动词,要这么用speak to sb,所以,被动时候不能省略,重要考点