walk through和 across的区别:
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；walk 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，
2、 当表示横向跨过一条河流、街道等时，用across。
3、表示纵向通过或说不出横纵向时用through。
拓展资料
walk through
1、We took a long walk through the pines.
我们在松树林中穿行了很久。
2、It took me so long to walk through the deep snow.
在深深的雪地里行走花了我很长时间。
3、The majority of us feel worried if we walk through a subway.
大多数人在走地下通道时都感到害怕。
4、We walked out on the bridge and then took a walk through the town.
我们出去，走上桥，然后在城里闲逛。
5、It's eerie to walk through a dark wood at night.
夜晚在漆黑的森林中行走很是恐怖。
across
1、She walked across the floor and lay down on the bed
她走过地板躺在了床上。
2、He scrawled his name across the bill
他在账单上草草地签了名。
3、She found her clothes lying across the chair
她发现自己的衣服堆放在椅子上。
4、Anyone from the houses across the road could see him
马路对面房子里的任何一个人都能看见他。
5、He glanced across at his sleeping wife
他朝熟睡的妻子看了一眼。
这2个词主要从空间意义上区分
1、across 有动词和介词的形式，指在表面上掠过,穿过,。还有对面的意思,
2、through只有介词形式，多指从中穿过,通过,透过
扩展资料
1、An enormous grin spread across his face.
一个灿烂的笑容绽开在他的脸上。
2、Graham hit him across the face with the gun, then pushed him against the wall.
格林厄姆用枪打在他的脸上，然后把他推到墙上。
3、He waded across the stream.
他蹚过那条小河。
4、He nosed his car across the spring.
他小心翼翼地开车穿过了小溪。
5、We can gain some time if we cut across this field.
我们如果抄近路穿过这片田野可以省下一些时间
参考资料百度百科-英语单词
<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。
though多指从中穿过,通过,walk through the forest,send the message through email本回答被提问者和网友采纳