介词有哪些
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介词有哪些一:英语中常见的介词有哪些?
1,表时间的介词：at,before,after,since,still,until,upon,on,from,between,by,in,during,for,through,within,over2,表地点的：at,form,between,near,besid,by,close to,next to,behind,in front of,ahead of,before,arong,beyond,past3,表工具或媒介：by the means of,with,through4,表内容：over,of,as for,with ,due to6,表原因：for,because of,as a result of,owing to,on acconut of,due to
介词有哪些二:什么是方位介词?方位介词有哪些?
1.at表示\"在.处\",一般指较小的比较具体的地点.如：He isn\"t at school.He is at home.他不在学校,他在家.2.in表示\"在.内部；在.里面\"的意思.如：What is in the box?盒子里有什么?3.on表示\"在某物的上面\",但两者互相接触.如：My books are on that table.我的书在那张桌子上.4.under表示\"在某物垂直的正下方\",两者之间不接触.如：My cat is under my chair.我的猫在我的椅子下.5.behind表示\"在某物体的后面\".如：The broom is behind the door.笤帚在门后.6.in front of表示\"在.的前面\",正好与behind相反.如：There are some big trees in front of our classroom.我们教室前面有几棵大树.7.near表示\"在某物体的附近\",意为\"接近、靠近\".如：The ball is near the door.球在门旁边.介词in,on,under,behind是表示静态位置的介词.1.along：沿着…,顺着…I"m walking along the river.我正沿河而行.2.across：从一边到另一边,在…那边There are many trees across the river.河对岸有很多树.3.towards：向…,朝…I"m walking towards the house.我正朝房子走去.4.in front of：在…的前面There is a fruit tree in front of the house.房子前面有一棵果树.5.behind：在…之后There is another fruit tree behind the house.房后还有一棵果树.6.into：到…里,进入内部I want to go into the house.我想走进房子.7.inside：在…的里面,在…内部I am inside the house now.我正在房子里.8.outside：在…外面Now I am outside the house.我现在来到房外.9.in：在…里,表示在含有空间感的范围或物体之中There is nobody in the house.房子里面没有人.10.above：在…之上,表示高于,不是垂直的There are lots of apples above my head.我的头顶上有很多苹果.11.under：在…正下方,强调垂直在…之下I want to have a rest under the tree.我想在树下休息一会儿.12.off：从…脱落,从…掉下on：在…之上,与…表面相接触An apple falls off the tree and hits me on the head.一只苹果从树上掉下砸在我的头上.
介词有哪些三:介词有哪几种用法
1.介词+名词/动名词2.介词+名词短语 构成固定的介词短语3.介词+关系代词 引导定语从句
