英语插入语的几种常见用法

　　插入语的种类比较多，常见的有以下几种：

　　1．副词(短语)作插入语

　　常见的有：indeed，surely，

　　however，obviously，naturally，luckily，happily，fortunately，strangely，briefly，actually， altogether， further， besides，similarly，exactly，especially等。如：

　　Surely．I will keep the secret for my wholelife．

　　Strangely，he hasn’t written to me for half a year．

　　2．形容词(短语)作插入语

　　常见的有：strange，sure enough，worse still，even better，hard to say，most important ofall，worst ofall等。如：

　　Most important of all，each of us fulfilled our own task．

　　3．介词短语作插入语

　　常见的有：to one’s joy，in a word，in short，on the contrary，in other words，in a／some sense，in general，in one’s view／opinion，in conclusion， in reality，as a matter of fact，in a addition，in turn，in return，as a consequence／result等。如：

　　Never waste anything，and above all，never waste time．

　　Theory begins with practice and in turn serves practice．

　　4．不定式短语作插入语

　　常见的有：to be frank to be short to tell you the truth／to be honest，to be sure，to make the matter worse，to begin／start with等。这些插入语表示说话人的态度，在句中作独立成分。如：

　　To be sure．community service can aid reemployment．

　　5．分句作插入语

　　常见的有：I think．do you suggest／suppose，I’m afraid， what’s worse，what’s more，you know，that is(to say)，as far as I know．as far as I’in concerned．believe it or not等。如：

　　You can’t play computer games too much，for it will do harm to your health．What’S worse，it will waste your time．

　　6．现在分词作插入语

　　分词作插入语的常见短语有：

　　generally speaking， strictly speaking，judging frondby，considering等，如：

　　Judging from his age，he must be ill．

　　Considering his age，he did very wel1．

　　7．其他短语或从句作插入语

　　常见的有：above all，no wonder,after all，a儿the same，aIl in all，if you please/ like，if／when necessary，if convenient，as it happens等。如：I thought he was sure to die that night．but he lived through after al1．

　　此外，插入语如：do you think／believe／suppose／imagine／expect／guess等出现在疑问句中，前后不用逗号隔开。由于插入语已是一般疑问句语序，所以其后的部分要用陈述句语序，疑问词放在句首。如：

　　Where do you think he comes from?

　　Who do you suppose be sent to work there?

　　What do you think they are looking for?