同义词辨析 知识讲解 across与through的区别(北京四中网校-〉名师答疑-〉初三-〉英语)
A:
across 和 through:
<1> 它们均表示由某地方的一端向另一端的移动。但across 强调在某个表面上的运动,有“on”的含义;through 则强调在一个上、下、左、右皆有东西的三维空间里移动,含有“in”的意义, 如:
The lake was frozen, so we walked across the ice.
It took us 2 hours to walk through the forest/tunnel.
I ran across the square to the cafe.
I pushed through the crowds to the bar.
<2> 当表示横向跨过一条河流、街道等时,用across, 如:
She swam across the English Channel/the river.
表示纵向通过或说不出横纵向时用through:
I wandered through the town/village.
On our way we had to go through Hudson street.
across,cross
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这两个词都是表示“横越”、“渡过”之意,在拼写上仅差一字之微,故很易混淆。它们的区别在于词性和使用场合有所不同。across是介词;cross是动词。
下面请看例句:
My house is across the harbour,in the vicinity of the Kowloon Park.
我的家在海港的对岸,九龙公园附近。
They live across the Central Plaza.
他们住在中央广场的对面。
Everyone shouts“kill it!”when a rat is seen to run across the street.
老鼠过街,人人喊打。
He has crossed the border into another territory.
他已越过边界进入别国的领土。
Many steel arch bridges cross the Mississippi in its lower reaches.
在密西西比河的下游许多拱形铁侨横跨河面。
They have crossed over to Japan.
他们已东渡去日本了。