片语连接词是起连接词作用的片语,常见的有：

as soon as（一……就）, as long as （so long as）（只要;在……期间）, in case（假如）, as if（好像）, even if （even though）（即使）, as far as （so far as）（就……而言）, now that（既然）, no matter how（where,what）（不论……）。

片语连接词as soon as连接副词子句，意思是"一…就…".

I’ll call you as soon as I get there. Bye!

我一到那里就给你打电话。再见。

片语连接词as far as连接副词子句，意思是"尽……；就……；就……而言".

As far as I know, his house is very far from here.

据我所知，他的家离这儿很远。

片语连接词no matter （how, what, where）连接子句，意思是"不论…".

I have to go no matter how far it is.

不管他家有多远我也得去。

片语连接词even if连接副词子句，意思是"即使…".

I’ll go even if it rains.

即使下雨我也要去。

片语连接词in case连接副词子句，意思是"假使…；免得…".

You’d better take an umbrella in case it rains.

你最好带一把雨伞，以防下雨。

片语连接词now that连接副词子句，意思是"既然…".

Now that you decide to go, you’d better go at once.

既然你决定要去，你最好马上走。

片语连接词as if连接子句，意思是"好似…；犹如…".

You look as if you had run a hundred miles.

你看起来好像跑了一百英里。

片语连接词as long as连接副词子句，意思是"只要…".

I don’t care as long as I can save half a dollar.

只要我能省半块钱，我才不在乎呢。