英语的五个基本句型结构： S 十 V 主谓结构 He runs quickly． S 十 V 十 P 主系表结构 The story sounds interesting． S 十 V 十 O 主谓宾结构 They built a house last year． S 十 V 十 O1 十 O2 主谓双宾结构 He offered me his seat / his seat to me． S 十 V 十 O 十 C 主谓宾补结构 They found her happy that day．