高一英语名词从句

高一英语名词从句内容摘要：

解析 :what在表语从句中作 takes的宾语 ,构成 It takes sth. to do sth.的句型。 答案为A。 A you answer questions in a job interview, please remember the golden rule: Always give the monkey exactly_______ he wants . (2020上海春季 ) 解析 :这是一个宾语从句 ,wants后面缺少宾语 ,Always give the monkey exactly what he wants是一句谚语 ,意思是 永远给予他人他确实想要的东西。 故答案为A。 A Grammar Noun clauses as the subject 名词性从句 主语从句 名词性从句 相当于名词，可分别作主句的主语、表语、宾语和同位语。 因此，名词性从句可分为主语从句、表语从句 、宾语从句和同位语从句。 做主语用的名词性从句 ， 因其在复合句中做主语 ， 又称主语从句 ， 引导主语从句的有连词 that ， whether， 连接代词 who ，what ， which， 连接副词 when， where， how， why等。 主语从句： ： 1）从属连词： that， whether等 . that 引导主语从句只起引导作用，本身无实际意义，在主语从句中不充当任何成分，但不能省略。 That she left him cut him to the heart. 2)连接代词 who ， what ， which, whatever, whichever, whoever What seems easy to some people seems difficult to others. 由 whether及其他连词引导的主语从句放在句首，句后都可。 Whether it will please them is not easy to say. 3)连接副词 when， where， how， why等。 Why he did it remains a mystery. ： 主语从句可以前置，也可以后置。 用 it做形式主语，而把主语从句，在句末，常用下面几种句型。 1） It + be + 表语 +主语从句 表语：（名词， 形容词，过去分词） 2） It+不及物动词 +主语从句 It seemed (happened, doesn’t matter, has turned out) that… It is still uncertain whether he is ing or not. It happens that they were absent. It is a fact (a shame, a pity, good news…) that… 3) It +及物动词（被动语态） +主语从句 It has been decided that the exhibition will not open on Sundays. 注意 : 1）主语从句在句首时，必须由连接词引导，不能省略这些连接词；但是如果用 it做形式主语，而把主语从句放在句末时，从属连词 that可以省略。 误： They should like each other is natural. 正： That they should like each other is natural. 正： It is natural that they should like each other. 2)如果主语从句放在句首，不能用 if引导，但是如果用 it 做形式主语，而把主语从句放在句末时，也可以用 if引导 . 误： If Mary really heard him is really doubtful. 正： It was doubtful if Mary really heard him. have always been honest and straightforward, and it doesn‘t matter ______that I’m talking to. A. who is it B. who it is C. it is who D. it is whom 高考链接 【 试析 】 这个句子是一个由 and连接的并列句。 And后是一个含有主语从句的结构，其主句部分是 it doesn’t matter, 主语从句则是 who it is that I’m talking ，又有一个定语从句，修饰 who. Who既是一个引导词，也在 it is中作表语 .如果再细一点，说 who是 (talking) to的介词宾语也可以。 2. It is pretty well understood ___ controls the flow of carbon dioxide in and out the atmosphere today. A. that B. when C. what D. how 【 试析 】 主语从句中缺少做主语的成分，故选 C. 3. _____ made the school proud was______ more than 90％ of the students had been admitted to key universities. （ 2020上海春。