at the end of和by the end of的區(qū)別 英語詞組有什么不同

at the end of和by the end of的區(qū)別：at the end of意為“在……結(jié)束時、在……的盡頭”，可用以指時間或處所，強調(diào)一段時間的結(jié)束點或某段路程的終止處。by the end of意為“到……末為止”，后可跟過去時間與過去完成時連用，也可跟將來時間，而與將來時連用。

at the end of和by the end of的區(qū)別

意思不同

1、at the end of意思是在…末端；到…盡頭。

2、by the end of意思是到…時為止；在…之前。

使用場合不同

1、at the end of用于表示具體事物或場所的場合，也可以用來表示比喻。

2、by the end of用于表示時間的場合，往往含有“不遲于”的意味。

at the end of和by the end of造句

at the end of

1、He parted with us at the end of the trip.

2、This point is developed further at the end of this chapter.

3、There is a shop at the end of this lane.

by the end of

1、We have learned 4000 English words by the end of this week。

2、They had finished their work by the end of last year。

3、We will have finished the building by the end of next month。