answer和 answered的差别弄不明白为什么一会要加个ed啊!求讲解.
answer和 answered的差别
弄不明白为什么一会要加个ed啊!求讲解.
answer可以作动词,也可以作名词,做动词用于过去时态时,就是answered;
e.g.He answered my question last Sunday.
变一般疑问句:Did he answer your question last Sunday?
变否定句:He didn't answer my question last Sunday. 加助动词did后answer就要恢复原形;
同时answered还可以做后置定语,表被动。
e.g.The question answered by our monitor is so difficult.
意思是:我们班长回答的那个问题是如此的难。 这里的answered做的就是后置定语,表示问题被回答
另外,answer做名词是“答案”意思,可数名词~~
the answer to .... 表示。。。的答案,而不用of~~~
希望帮到你~~~
1,answer做谓语时,若是过去时,必须要加ED。
2,在疑问句里,answer一般为原形
3,answer在做过去分词使用,需要加ED。
以上三个情况很宽泛,要结合实际句子来讲
所以,你要拿句子过来,然后才能分析。。。。。
answered 是 answer 的过去式只有使用过去时,表示过去做了某事的时候,才有answered如 I answered his question 2 hours ago.两小时前我回答了他的问题.现在时里用answer不用answered如 I often answer his question ...
answer 可做名词也可作动词
answered 作后置定语