作业帮while的用法?
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/15 11:03:05
xmRn@ #[^ ` l#
fJ\
Q(ڴ
jLo,zS~ ),sfIeI.gRR,S@!LݷK+<=fGa >ڿ:? ˛;cf5~"2֑">%N4JCϞyJ$6EP( Q
Te=@w >Ԣ_t Z=\Df'jGпQ})pYͥ]OAU12 ]6 "1&sR<1>b`{b`(*)5K` gQQND%\ #,,¯B6e,F
x0o:cUͅЁ&:q5/9WFT#Ƈ c;e
ǻ)SVX!$OzRa2t:nI&< 37F f'"T"qj:
~ ;tdž-fo?6
while的用法?
while的用法?
while的用法?
1. while当……时候,在……期间,引导时间状语从句,从句一般是状态
While he was in the house, I was watching TV in my room.
While he was speaking, he went like this. 当他讲话时,他像这样做手势.
2. while并列连词,表示对照,译成“而”
He is standing while I am sitting.
3. while=though,引导让步状语从句：
While the news, so far, has been good,there may be days ahead when it is bad.
虽然到目前为止都是好消息,但是可能过几天就有坏消息了.
4. a while = a time
After a while, he came back.
通常在句子最开始，或在中间。
While I was eating, he walked by.
“当”我在吃饭时，他走过来
He walked by while i was eating
他走过当我吃饭时