主语从句的用法讲解含例句，whatever引导主语从句的用法，whoever引导...

知识点1:主语从句的用法讲解含例句[1]主语,从句,相关知识点

哪些从句作主语时可用it作形式主语It hasn’t been made clear when the conference is to take place. 会议什么时候召开还没有宣布。6. where从句It’s not known where she went. 她到哪里去了没人知道。It did not matter much where he lived. 他在哪里查看详情>>

How it was done was a mystery. 这是怎样做的是一个谜。
How this happended is not clear to anyone. 这件事怎样发生的，谁也不清楚。
How many people we are to invite is still a question. 邀请多少人还是一个问题。[2]people,问题,相关知识点

名词people的单数与复数问题名词people的单数与复数问题1. 当people表示“人”“人们”时，只用单数形式，但总是表示复数意义。如：People have different moral values. 人有不同的价值观。People learn from experience. 人们从经验中学习。Young people are very hot on pop m查看详情>>

Where I spend my summer is no business of yours. 我在哪里过暑假不关你的事。
5. 关系代词型what引导[3]what单词记忆法

◆记忆方法一：联想方式：w：我；hat：帽子记忆方法：猜，我帽子里有什么？查看详情>>

What we need is money. 我们需要的是钱。
What I want to know is this. 我想知道的就是这一点。[4]know,want,相关知识点

how 是关联副词，要注意与关联代词的不同用法。如：I want to know what to do.［误］ I want to know how to do.［正］ I want to know how to do it.［析］ how 是关联副词，要注意与关联代词的不同用法。如：I want to know what to do.查看详情>>

What's done is done. 事已成定局。
What he says is not important. 他说的话并不重要。
What I am telling you is mere impressions. 我和你说的都不过是一些印象而已。
What make the river more beautiful are the lotus plants growing in the water. 为河水增色的是水里的荷花。[5]more,make,相关知识点

make ... more ... of ... 句型结构分析语法讲解：句子成分、什么句型句法，怎么用什么意思结构︰主词＋make＋受词＋more＋形容词＋of…说明︰此句型意为“…使…更加…”。根据不同的情况，句子可以有不同。 Darkness would make him more appreciative of sight. 黑暗会使他更加珍惜视力。 The查看详情>>

What you need is a good-sized canvas bag. 你需要的是一个比较大的帆布袋。
What I am afraid of is their taking him to Portugal. 我担心的是他们把他带到葡萄牙去。
What struck me was that they have all suffered a lot. 给我很深印象的是他们都受过很多苦。[6]struck,that,相关知识点

it struck sb that...句式it struck sb that...句式It struck sb that…是英语中一个很有用的句式，其意为“某人突然感到（觉得）……”。句首的 it 可视为形式主语。如：It struck me that she had come to borrow money. 我忽然想起她是来借钱的。It struck her that s查看详情>>

二、主语从句与形式主语it[7]主语,从句,相关知识点

知识点1:从句作主语一定要按单数主语看待。［误］ What he said are right ［正］ What he said is right ［析］ 从句作主语一定要按单数主语看待。 ［正］ The rich is not always happy 知识点2:从句主语时谓语用单数还是复数Whoever breaks this law deserves a fine.查看详情>>