英语句子看上去纷繁庞杂,但仔细观察不外乎五个基本句式。这五个基本句式可以演变出多种复杂的英语句子。换言之,绝大多数英语句子都是由这五个基本句式衍生成的。这五个基本句式如下:S十V主谓结构S十V十P主系表结构S十V十O主谓宾结构S十V十O1十O2主谓双宾结构S十V十O十C主谓宾 English sentences look complicated, but careful observation is nothing more than five basic sentence patterns. These five basic sentence patterns can evolve a variety of complex English sentences. In other words, the vast majority of English sentences are derived from these five basic sentence patterns. The five basic sentence patterns are as follows: S ten V main-predicate structure S ten V ten P main table structure S ten V ten O subject-object structure S ten V ten O1 ten O2 subject-predicate double-object structure S ten V ten O ten C subject and predicate