as soon as
“as soon as” 是“一……就……”最普通的表达方法,前一个“as” 是副词,后一个“as” 是连词,引导时间状语从句
⑴ He got married as soon as he left university
他一离开大学就结婚了
2directly
“directly”可以用作连词,常用于非正式文体中,相当于“as soon as”
⑵ I came directly I got your message
我一接到你的信就赶来了
3immediately
“immediately”可以用作连词,主要用于英国英语中,相当于“as soon as”
⑶ I came immediately I heard the news
我一听到这个消息,马上就来了
4once
“once”用作连词,相当于“as soon as,from the moment that”,意为“一旦……就……”、“当……就……”
⑷ once he arrives we can start他一到我们就可以动身
注意①：“once”引导时间状语从句,但常常隐含条件
⑸--Did you remember to give Mary the money you owed her
--YesI gave it to her ______I saw her(2001春季高考,14)
Awhile Bthe moment Csuddenly Donce
答案：B
分析：不少学生误选D,但“once”隐含条件,意为“一旦……就……”,该句理解成“我一旦见到他就把钱给了他”显然不符合上下文的语境,故排除D“the moment”看似名次词组,但实际上用作连词,引导时间状语从句,故应选B
注意②：“once”后面的从句中常可采用省略结构
⑹ once seeing it (＝once you see it ),you can never forget it
once seen ( = once it is seen ),it can never be forgotten
一旦见到了就永远不会忘记
5on/upon + 名词/动名次
“on/upon”用作介词,后接名词或动名词作宾语,意为“immediately after,at the time of”
⑺ On his arrival at the airport,he was greeted by the Prime Minister他一到达机场便受到总理的欢迎
⑻ On inquiring,we found that the plane had already left
经询问,我们才知道飞机已经飞走了
6immediately after
“immediately after”后接名词、代词或从句,相当于“as soon as”,意为“一……就……”
⑼ I came immediately after lunch我一吃完午饭就来了
⑽ I got in touch with him immediately after I received the letter我一接到信就和他联系了
7① hardly…when…
② scarcely…when…
③ barely…when…
④ no sooner…than…
⑾ The game had hardly/scarcely/barely begun when it started raining比赛刚一开始就下起雨来了
⑿ The game had no sooner begun than it started raining
比赛刚一开始就下起雨来了
注意①：在以上句型中,“hardly/scarcely/barely/no sooner”部分为主句,通常与过去完成时连用；“when/than”部分为时间状语从句,通常与一般过去时连用
⒀ We had hardly started our journey when the car got a flat tyre我们刚出发,车胎就破了
注意②：如果将“hardly/scarcely/barely/no sooner”放在句首,则该主句部分必须使用倒装语序,而“when/than”从句部分语序不倒装
⒁ Hardly/Scarcely/Barely had the game begun when it started raining
No sooner had the game begun than it started raining
⒂ Hardly had we started our journey when the car got a flat tyre
8① the moment
② the minute
③ the instant
在这些结构中,“the moment,the minute,the instant”看似名词词组,但实际上用作连词,引导时间状语从句
⒃ I recognized him the moment I saw him
我一看到他,就认出他来了
⒄ She recognized the actor the minute she saw him
她一看到那个演员就认出他来了
⒅ The instant I saw him I knew he was angry
我一见到他就知道他生气了
as
soon
as
盲赂聙芒聙娄氓掳卤芒聙娄
盲戮聥氓聫楼
1Please
wire
as
soon
as
you
hear
盲陆聽盲赂聙氓聬卢氓聢掳氓掳卤茅漏卢盲赂聤忙聥聧莽聰碌忙聤楼茫聙聜
2As
soon
as
he
turned,
he
was
hitter
by
a
truck
盲禄聳盲赂聙猫陆卢氓录炉氓掳卤猫垄芦氓聧隆猫陆娄忙聮聻盲潞聠茫聙聜
氓赂聦忙聹聸氓炉鹿盲陆聽忙聹聣氓赂庐氓聤漏
忙聹聸茅聡聡莽潞鲁
猫掳垄猫掳垄
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