英语中的条件句有很多种,其中有可能实现的条件句,也有不可能实现的条件句。就词语表达而言,可分为单词表示的条件句、短语表达的条件句和特殊结构表达的条件句。通过对可能实现的条件句的总结、分析和例证,可以帮助我们更好地理解英语条件句的构成、功能和语用实效,同时能对其更加准确地掌握和运用,实现更有效地进行表达。 There are many kinds of conditional sentences in English, among them the conditional sentences that can be realized and the conditional sentences that can not be achieved. As for the expression of words, it can be divided into the conditional expressions of words, the conditional expressions of phrases and the conditional expressions of special structures. By summarizing, analyzing and illustrating the possible conditional sentences, we can help us better understand the composition, function and pragmatic effectiveness of the conditional sentences in English. At the same time, we can grasp and use them more accurately and achieve more effective expression .