when 引导的名词性从句10句

When he will come back is not sure .

When he will come back is still a question .

When he will come back is the day after tomorrow .

I want to know When he will come back .

I don`t know When he will come back .

The problem is When he will come back .

No one knows When he will come back .

When he will come back makes us worried ,

When he will come back is makes no different to us .

When he will come back is when we will be set free .

主语从名

when he will go home is known.

It is not known when he will go home.

宾语从句

I don't know when he will go home.

时间状语从句

I saw him when he went home.

定语从句，修饰在主句中作状语的时间。

I was reading a story yesterday afternoon when I heard the knocking on the door.

主语从句 when he will go home is known.

It is not known when he will go home.

When he will come back makes us worried.

It remains unknown when they are going to get married.

宾语从句 I don`t know When he will come back .

I want to know When he will come back .

That depends on when he shall come back.

表语从句 The problem is When he will come back.

What I am worried is when he will come back.

同位语 I have no idea when he will come back.

用名词性从句完成下列句子

1我们应该制定一项计划来应付目前严峻的形势，这一点非常重要。

_We should___work out a plan to deal with the present serious situation_that/which is__very important.2老师告诉我们太阳从东方升起，在西方落下。

our teacher told us the sun_rises__in the east,and__falls _in the west3月球上有没有生命是个有趣的问题__Whether no_life on the moon___is_an interesting question4如果您能在托福考试方面给我一些指点，我会很感激的。

I will appreciate _if___you can give me some advice about the TOEFL

在一个句子中找名词性从句

You've come to visit me.This is much fun.You've come to visit me, which is much fun.When should he leave home to live by himself?He hasn't decided about this yet.He hasn't decided yet about when he should leave home to live by himself.＂Do you want anything else before you die?＂The ghost asked the poor old man.The ghost asked the poor old man whrther he wanted anything else before he died.Why do some people find snails disgusting?The French cannot understand this.The French cannot understand Why some people find snails disgusting.His mother has recovered from her illness.This is a great relief to him.His mother has recovered from her illness that this is a great relief to him.

怎么判断一个句子是否是名词性从句

【天马行空外语团 小奇奇 为您解答】名词性从句，顾名思义，是起名词性作用的一个句子，这个句子可以作为一个整体来看待，其作用就是相当于一个名词，在复合句中做主语、宾语、标语、同为语言，名词性从句包括主语从句，表语从句，宾语从句和同位语从句四种.【主语从句】复合句中充当主语的从句，通常放在主句谓语动词之前.【宾语从句】放在主句谓语动词（构成动宾）、介词（构成介宾）以及形容词（形容词宾语，常见接宾语的形容词：sure、care）之后，做宾语.【表语从句】放在连系动词的后面，比如is、 am 、are、look、remain、seem【同位语从句】这个从句易和定语从句混在一起，同位语从句主要用途是对前面的名词作进一步的解释，而定语从句则是对名词加以限定修饰，在使用时注意这点. 常见接同位语从句的名词：fact、message、suggestion、advice、belief、thought、doubt【不同观点】楼上说看先行词，这是不对的，因为先行词这个词只有在定语从句中才会出现，名词性从句里怎么会有这个词呢.【不懂请继续追问，小奇奇为您耐心解答】

为什么说名词性从句一定是个完整的句子？而定语从句一定不是完整的...

这种说法有一定的道理，但是实际上从句都必须是一个完整的句子。

名词性从句的引导词有三种，that, if/whether 和 特殊疑问词。

前两者在从句中不做成分，但是 特殊疑问词 则必须在从句中充当成分，以使从句完整。

而定语从句也必须完整，只是它的某个成分由关系词充当而且一般移到从句句首了。

下面一句话,哪些部分用到了名词性从句。

定语从句是形容词性从句，是用来修饰句子的，即在句中做定语，修饰一个名词或代词，被修饰的名词，词组或代词即先行词.定语从句通常出现在先行词之后，由关系词（关系代词或关系副词）引出.举个例子：He is the man (whom/ that I saw yesterday). 他就是我昨天见的那个人.（whom/that在从句中作宾语.括号内容是用来修饰the man.，即相当于一个形容词.而名词性从句分为主语从句、宾语从句、表语从句和同位语从句，下面简单举例eg:(Who will win the match) is still unknown.由who引导主语从句，作主语She will give (whoever needs help a warm support)由whoever引导宾语从句，作句子宾语That is (why he didn't come to the meeting)由why引导表语从句，在句子中作表语I have no idea (when he will come back home.)由when引导同位语从句，在句子中作同位语，对idea作具体解释.

把下列两个句子合成一个含有名词性从句的复合句

3.Many parents think that teenagers should not spend too much time online.4.There is no scientific evidence for the idea that time travel is possible.5.The suggestion that Chinese students should be given more free time is welcomed by many people,especially kids in school.好久没用英文了，也不清楚对不对，你将就着用用吧，⊙﹏⊙b