考点一名词性从句的不同类型及其结构
名词性从句包括主语从句、宾语从句、表语从句和同位语从句，它是一种具有名词功能的非独立分句。
1．主语从句
①That you are coming to London is the best news I have heard this long time.
这么长时间以来我听到的最好的消息就是你要来伦敦。
②What matters most in learning English is enough practice.
学习英语最重要的是足够的训练。
③It is none of your business what other people think about you. Believe yourself.
其他人怎么认为你，不关你的事，你尽管相信你自己。
④It is obvious to the students that they should get well prepared for their future.
显而易见，学生应该为他们的未来做好充分准备。
