高考英语一轮复习——名词性从句（附答案）

高考英语一轮复习——名词性从句（附答案） I. 考点分析 名词性从句包括：主语从句、宾语从句、表语从句、同位语从句，多由连词that，wh- 疑问词或由what，whatever等关系代词引导，其中同位语从句在高考考试中最常见。 1. 主语从句 1) 主语从句在句子中充当主语，句子的谓语动词用第三人称单数。如： Why he refused to work with you is still mystery. Whoever comes is welcome. 2) 主语从句前的that不能省略，仅起连接作用，有时为了保持句子平衡，that从句后置，而由it作形式主语。如： That he became a lawyer may have been due to his mother’s influence. It is not true that he has moved to New York. 2. 宾语从句在句子中充当宾语，如： I don’t know where the sound came from. Don’t be satisfied with what you have achieved. 3．当从句放在系动词 be, look, remain, seem等后即构成表语从句。 The trouble is that I have lost his address. It seemed that the night would never end. 4. 1) 同位语从句是对与之同位的名词中心词作进一步解释，能接名词性从句的常见名词有: idea, fact, news, belief, hope, evidence, opinion, problem, truth, answer, proposal, theory, decision, discovery, problem, thought, understanding 等。 The news that he has passed the examination is exciting. 2) 同位语从句与定语从句的区别在于：定语从句是对先行词加以修饰、限制，而同位语从句时说明名词中心词的具体内容；that在定语从句中充当成分，为关系代词，而在同位语从句中不做任何成分,仅起连