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look可用作不及物动词、及物动词和连系动词。现将其用法归纳如下:
1. 用作不及物动词,意为“看,望,瞧”。
1)单独使用时,后不跟介词。如:
I looked but saw nothing.我看了,但什么也没看见。
Look! Here comes the bus. 瞧!汽车来了。
Look before you leap. 三思而后行。
2)和at连用。如:
The teacher is looking seriously at us.老师正严肃地看着我们。
Look at these pictures. How beautiful they are!看这些画,它们是多么漂亮啊!
3)和其它某些介词或副词连用:
(1) look after 照看,照料。如:He is old enough to look after himself.他年龄足够大,能照看自己。
(2) look for 寻找。如:I looked for you just now, but I didn’t find you.刚才我到处找你,但没有找到。
(3) look around 四下环顾;到处寻找。如:He looked around but he saw nobody.他四下环顾,但什么人也没看到。
(4) look back on回想,回顾。如:They often look back on the days they spent together. 他们常回顾他们在一起度过的日子。
(5) look down on看不起。如:Don’t look down on others.不要看不起别人。
(6) look forward to 盼望。如:We are looking forward to seeing you again.我们盼望再见到你。
(7) look into朝……里面看。如:He looked into the box, but he saw nothing.他朝箱子里面看了看,但没看到什么。
(8) look on...as把某人看作。如:We look on him as our friends.我们把他看作我们的朋友。
追答作及物动词,意为“看,瞧,打量”等。如:He is looking me up and down.他上下打量着我。
名词look: 看，目光，找，寻;, 样子，相貌，表情 ; 复数looks: 容貌，眼神, 长相，外表，看， 样子。
Assisi has a couple of churches that are worth a look if you have time. 如果你有时间的话，阿西西有几座教堂值得一看。
Go and have another look. 再去找一下。
He gave her a blank look, as if he had no idea who she was. 他面无表情地看了她一眼，仿佛根本不认识她一样。
Sally spun round, a feigned look of surprise on her face. 萨莉急转过身来，脸上装出一副吃惊的表情。