worm作动词是什么意思
as英语中的所有用法？
as英语中的所有用法？
一、 as作连词的用法:
1. 作#34当……的时候#34,引导时间状语从句。注意与when、 while的用法区别。
① when作#34当……的时候#34解,可以指较短的(一点)时间,也可指一段时间。如:
When he was at college, he could speak several foreign languages.
When the clock struck twelve, all the lights in the street went out.
② while常表示一段较长的时间或一个过程,强调主句谓语动词与从句谓语动词同时发生。如:
Work while you work. Play while you play.
③ 但属下列情形时,只用as, 而不用when或while。
A) 用于表示同一个人的两种动作交替进行,指#34一边……,一边……#34。如:
The girl dances as she sings on the stage.
He looked behind from time to time as he went forward.
B)表示两个同步发展的动作或行为,译为#34随着……#34。如:
As time went on / by, she became more and more worried.
As children get older, they become more and more interested in the things around them.
C)表示两个短促行为或事件几乎同时发生。如:
I thought of it just as you opened your mouth.
Just as the flying worm hit her face, she gave a loud cry.
D) 后接名词表示某一年龄段时,用as。如:
As a young man, he was active in sports.
2. assince, 作#34既然#34、#34由于#34解,引导原因状语从句,常用来表示已为人们所知或显而易见的原因或理由。如:
As / Since you#39re not feeling well, you may stay
什么海鸥填动词？
飞翔的海鸥，动词是飞翔。
海鸥是候鸟。繁殖期主要栖息于北极苔原、森林苔原、荒漠、草地的河流、湖泊、水塘和沼泽中，冬季主要栖息于海岸、河口和港湾。成对或成小群活动或在空中飞翔。在海边和海港，成群地漂浮在水面上，游泳和觅食。海鸥以海滨小鱼、昆虫、软体动物、甲壳类以及耕地里的蠕虫和蛴螬为食。
该物种在北欧，北亚和北美西北部繁殖。