名词性从句是在句子中起名词作用的句子。 名词性从句的功能相当于名词词组, 它在复杂句中能担任主语、宾语、表语、同位语等。根据它在句中不同的语法功能,名词性从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。
名词性从句注意引导词的使用。
What impresses me most
Attending an English speech contest excites me most.
What attracts me most is that I can take part in various activities, including making dumplings, playing games and visiting tourist attractions.