推荐回答(5个)
一、意思不同
look over 指的是检查,察看;从…上面看;温习。
look down 指的是俯视;向下看;用目光慑服某人;看跌 。
1、He could have looked over the papers in less than ten minutes.
他本可在10分钟内把文件翻看一遍的。
2、I wish you wouldn't look down on this kind of work.
我希望你不要看不起这种工作。
二、读音不同
look over:英 [luk ˈəuvə] 美 [lʊk ˈovɚ]
look down:英 [luk daun] 美 [lʊk daʊn]
三、look down 后跟宾语时要加相应的介词,look over不用。
1、Don't look down on people!
别小看人!
2、When I look over and see Terry I tingle all over.
当我放眼望去见到特里时,我整个人兴奋不已。

扩展资料
look、see、watch的用法区别:
1、从词义上看:look 通常表示主动地、有意识地“看”,侧重指看的行为;see 通常指看的客观结果,即“看见”;watch 也指有意识地看,但往往指仔细地盯着看事物的变化。
2、从是否及物来看:
(1) look 通常为不及物动词,若需后接宾语,其后须接介词(如at, for, after 等)
(2) see 可用作及物或不及物动词
(3) watch 通常为及物动词。
3、从时态上看:look 和 watch 可用于进行时态(例句见上),而 see 作为感官动词,一般不用于进行时态。
look over和look down 意思不同,用法也不同。
1、look over 检查,察看;从…上面看;温习
如:
1). The doctor looks over the boy carefully .
那个医生给那个男孩认真检查。
2). Would you mind looking over my article?
您看一看我的文章好吗?
3). He looked over the wall .
他从墙上看过去。
2、look down俯视;向下看;用目光慑服某人;看跌 .后跟宾语时要加相应的介词。
如:
1). She blushed and looked down at the floor .
她脸一红随即低下头看着地板。
2). Don't look down upon him, he's no mug .
不要小看他,他不是个笨蛋。
3).She looked down over the brow of the hill .
她从山顶上望下去。
拓展(look 与不同的介词搭配有不同的意思)
look for 寻找
look up 抬头看;查字典
look after 照顾
look into 往……里看
look out of 往……外看
区别是:
look over 指的是检查,察看;从…上面看;温习。
look down 指的是俯视;向下看;用目光慑服某人;看跌 。后跟宾语时要加相应的介词。
例句辨析:
look over
1、He could have looked over the papers in less than ten minutes.
他本可在10分钟内把文件翻看一遍的。
2、When I look over and see Terry I tingle all over.
当我放眼望去见到特里时,我整个人兴奋不已。
3、Here's the essay for you to look over.
这篇文章请你过目。
look down
1、I wish you wouldn't look down on this kind of work.
我希望你不要看不起这种工作。
2、I don't look down my nose at comedy.
我并不轻视喜剧。
3、Don't look down on the role women can play.
不要瞧不起妇女的作用。
look over是看过去 look down是看下面
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