across 和 through 的區別
題目:
across 和 through 的區別
解答:
1、首先是詞性的區別:across爲介詞,而cross爲動詞.
(動詞爲「穿過,橫穿」,名詞爲「十字,十字路口」)
2、當然across必須與through 區別開來.across爲「橫穿」,與「道路」交叉形成「十字」.而through爲在立體空間中的「穿過」.如:go through the forest「穿過森林」,go across the street 「穿過大街」
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through表示「貫通、直穿、透過、穿過」的意思,即是從一頭(邊)貫穿到另一頭(邊).
例The river runs through our city.這條河流經我們市.
He passed through the hall.他穿過大廳
across表示「橫穿、橫過、橫渡、橫跨」
例:I swam across the Changjiang River 20 years ago.
20年前我橫渡了長江.
Look left and right before you go across the street.
過馬路時要左右看.
through,across和over的區別
①、through:穿過
I threw it through the window.
Is it quicker to drive round the town,or straight though the centre?
②、across:from one side to the other
(在平面上)越過,在/到……對/面,橫過.
I can’t swim across the river.
我不能游到河對岸.
He went across the hall to the door.
他越過大廳到門口.
③、over:翻越過
across和over兩者都表示從一側向另一側的運動:
She drove over /across the bridge.
但如果越過的是一個高的物體,則用over:
He climbed over the wall.
如果越過的是一個平面,則宜用across:
He went across the hall to the door.
across和through都表示「穿過」,「通過」的意思,across表示從物體表面「穿過」、「通過」;而through則表示從內部「穿過」、「通過」.
by 的用法
介詞,表示通過…方法或途徑的意思,譯成「靠,通過」,後面可加名詞或名詞短語.
e.g.1) The house was destroyed by fire.房屋被火燒毀了.
2) travel by air /land/sea.航空(陸路,航海)旅行
3) go by train /boat/ bus 乘火車(船,公共汽車)去
4) shake sb.by the hand 和某人握手
5) I study English by watching English movies.我通過看英文電影學英語.
另外,by作爲介詞的意義有很多,我們也已經學過一些用法,總結如下:
1)在…旁邊,靠近 e.g.There is a power station.河邊有一個電廠.
2)沿著,經由 e.g.come by the highway 由公路來
3)由於 e.g.by mistake 由於差錯
4)被,由 e.g.some articles written by Lu Xun.一些由魯迅寫的文章
5)表示面積 e.g.a room 5m by 4m 一間長五米寬四米的房間
6)逐批 e.g.one by one 一個接一個
They swam across the river.他們游過河去.
They walked through the forest.他們走過森林.
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