when强调动作的瞬间性与不可持续性，例如：the UFO landed飞碟着陆，这是一瞬间的动作，我以前的老师说：又不是卡带了，它在那反复登陆是有神经病啊 while用于持续性动作的“当。。。时候”，例如：walking down the street在街上走，在一个时间段中这个动作持续着 1. I was painting the wall ...
英语，用When造句，再改写成while，造5组
when强调动作的瞬间性与不可持续性，例如：the UFO landed飞碟着陆，这是一瞬间的动作，我以前的老师说：又不是卡带了，它在那反复登陆是有神经病啊
while用于持续性动作的“当。。。时候”，例如：walking down the street在街上走，在一个时间段中这个动作持续着
1. I was painting the wall when Sophie came in.
While I was painting the wall, Sophie came in.
索菲进来的时候我正在刷墙。
2. The girl was playing with a ball when her father came home.
While the girl was playing with a ball, her father came home.
女孩的爸爸进家门的时候，她正在玩球。
3. Mary was sweeping the floor when the accident happened.
While Mary was sweeping the floor, the accident happened.
事故发生的时候玛丽正在扫地。
4. They were playing hide and seek when the stranger passed by.
While they were playing hide and seek, the stranger passed by.
那个陌生人路过这里的时候，他们正在玩捉迷藏。
5. He was cooking dinner when the friend called.
While he was cooking dinner, the friend called.
朋友打电话给他的时候，他正在做晚餐。2011-03-11
He sangs when I got home
While I get home he sang2011-03-11
He was doing his homework when his friend came in.
While he was doing his homework ,his friend came in.
I was playing the computer when the phone rang.
While I was playing the computer,the phone rang.
Lili was singing her new songs when her manager called her.
While Lily was singing her new songs,her manager called her.
When their father knocked the door,they were thinking those diffcult questions.
Their father knocked the door,while they were thinking those diffcult questions.
were you visiting this museum,when the murder happened?
Did the murder happened while you were visiting this museum.
绝对咱自个儿写的！2011-03-11
