as (= when / because)
as (= when / because) 意思是 “as 可表示「正当…的时候」(相当于 when)或「因为」(原因)”. as 连接两个分句,常见两种意思. 接续: As + subject + verb, main clause
as 可表示「正当…的时候」(相当于 when)或「因为」(原因)
A2接续
As + subject + verb, main clause
解释
as 连接两个分句,常见两种意思。一是「当…时/同时」,常用于两个同时发生的动作:As I opened the door, the cat ran out。二是「因为」,给出原因:As it was raining, we stayed in。听话人通常靠语境区分。若可能产生歧义,人们往往改用 when 或 because。
例句
As I was leaving, the phone rang.
我正要离开时,电话响了。
As it was late, we went home.
因为已经很晚了,我们就回家了。
注意
as 还有别的用法,比如「作为…」(I work as a nurse)——与上面两种意思不同。
FAQ
as (= when / because) — 是什么意思、怎么用?
as 可表示「正当…的时候」(相当于 when)或「因为」(原因). as 连接两个分句,常见两种意思。一是「当…时/同时」,常用于两个同时发生的动作:As I opened the door, the cat ran out。二是「因为」,给出原因:As it was raining, we stayed in。听话人通常靠语境区分。若可能产生歧义,人们往往改用 when 或 because。
as (= when / because) — 怎么接续?
As + subject + verb, main clause
as (= when / because) — 有什么注意点?
as 还有别的用法,比如「作为…」(I work as a nurse)——与上面两种意思不同。