复合句(Complex Sentences):由两个或两个以上的简单句组成,其中一个句子作为主句,其他句子作为从句,如时间从句、条件从句、让步从句等。例如:Although he is rich, he is not happy.(虽然他很富有,但他并不快乐。)
被动语态(Passive Voice):使用被动语态描述动作,强调动作的承受者而不是执行者。例如:The book was written by him.(这本书是他写的。)
名词性从句(Noun Clauses):从句在句子中充当名词的作用,可以表示一个具体的事物、概念或者观点。例如:What he said is true.(他说的是真的。)
定语从句(Adjective Clauses):定语从句在句子中作为定语,修饰一个名词或代词。例如:The book which is on the table is mine.(桌子上那本书是我的。)
状语从句(Adverbial Clauses):状语从句在句子中作为状语,修饰动词、形容词或副词。例如:When he finished his work, he went home.(完成工作后,他回家了。)
虚拟语气(Subjunctive Mood):在某些特定语境下,使用虚拟语气表达强烈的主观意愿、假设或建议。例如:If I were you, I would go to the party.(如果我是你,我会去参加派对。)
长难句(Long and Complex Sentences):由多个子句和从句组成,结构复杂,有时难以理解。例如:The cat, which had been chasing a mouse, suddenly jumped over the wall where it had been sitting on the edge for several seconds.(一直在追老鼠的猫突然跳过了墙,它在墙边坐了几秒钟。)