The dog's running across the grass.It's running after a cat.

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/13 14:20:53

The dog's running across the grass.It's running after a cat.
这句话里的 across

across
在这里是介词“穿过,越过”.
这条狗奔跑着穿过草坪,它在追赶着一只猫.
再问： The dog's running across the grass.
字面翻译是，这狗，正在跑横过草地
The dog's running the grass.
也能表明啊
再答： run 奔跑，在这里是不及物动词，不需要宾语，意思已经完整。across...介词短语作状语，表示动作的方向或状态，具有副词的功能。
如果run后面不加任何具有副词功能的词或短语，直接跟上一个名词(the) grass，变成了run的宾语，成为run这一动作的对象，run就变成了一个意思不能单独完整表达的及物动词，“使...运行”或“使...奔跑”，显然是不正确的。这样一来，狗似乎是发出动作让草在奔跑或运动，而不是它自己在奔跑，显然是不合理的。请看一下例子：
1、The worker is running.（那位工人正在奔跑。）
2、The worker is running a machine.（那位工人正在开动一台机器。）

The dog's running across the grass.It's running after a cat. Look at the dog.It's (chasing) a cat.A.running after B.runni 英语翻译它正在公园的草地上追一只猫：It's running after a cat on the grass of t 新概念英语小疑问it's running across the grass.running是跑的意思across是横穿, The dog's running across the grass.狗在草地上跑,为什么要加across?3Q The cat is running after the dog. the dog is running after a white cat,和the dog is running aft look!The dog is running after a cat 改为被动语态 look!A cat __ __ she is running across the grass.句子成分英语句子成份的问题It's running after a cat.It是主语,running after是谓语,a c the dog is running a_____ the grass The dog(is running after a cat)in the garden.对括号部分提问