when it comes to 后面可以加句子么

后面明显不能加句子，when it comes to中to是个介词不可能再加一个句子

when it comes to用法：

1.可加动名词 doing 或名词，因为这个 to 是介词。

例句：

When it comes to dancing,I'm all thumbs.

谈到跳舞，我真是一窍不通。

When it comes to art,I almost know nothing.

一谈到艺术，我几乎一无所知。

2.when前面可以用逗号，整个跟着某个句子句子后面（用法有点像插入语）。也可以作为分句直接位于句首，整个部分后接逗号。

扩展资料：

to的用法：

1.表示相对，针对

2.表示对比，比较

3.表示修饰关系

4.to还具有依据,伴随,和着节奏的含义，

5.表示相关联，相连接

6.表示反对和赞同。

7.to引导的表示反对，抗拒，对抗意义的词组。

例句：These buildings are resistant to earthquake.

8.to引导的表示同意，赞同意义的词组：consent to,subseribe to,

例句：The employer consented to give him a salary raise.

9.表示调整，使符合，使适应的含义

例句：She tried to habituate herself to the style of plain living.

10.表示投降,屈服,服从的含义

例句：The minority is subordinate to the majority少数服从多数

11.表示趋势或倾向,

例句：He’s liable to seasickness.

12.表示对事情的坚持与执着,

例句：He still holds on to his original views.

13. 表示约束,局限,

例句:He’s confined to the house by illness.

He confined his remarks to scientific mangement.

14. 表示一种习惯或是一种适应性,

例句:Finally,the students got used to my teaching method.

15.表示起因和原由,

例句：The flight was cancelled due to the thick fog.

The famous artist attributed his success to his wife.

16.表示目的或结果,

例句：I aim to be an excellent college teacher.

His conceit lead to his failure.

These bad condition has given rise to a lot of crises

17.表示命运,注定,

例句:All military adventures by the two super powers are doomed to fail.

18. 表示数量上的积累或增加,

例句:In addition to relief supplies,he also presented with some money.

The annual output of steel amounts to 1200 tons.

19.表示全身心投入的含义,

例句：He is determined to devote all his life to his.

20.表示展望或是回顾,

例句：The church dates back to the 13th century.

21.表示方位概念.

例句：I don’t like wool next to my skin.

22.表示依靠或借助,

例句：He usually appeals to arms to settle the territory dispute.

23.表示有关注,关于

24.表示关注或重视

例句：We should attach primary importance to job training.

25.表示依据或是根据

例句：According to today’s newspaper,the match will be postponed.

不能直接接句子 

when it comes to的to后面不能直接加句子，但是when...作为一个状语从句，是必须要有主句的。

比如

when it comes to inflation, the critical issue is to control consumer and producer prices.

说到通货膨胀，关键问题是控制消费者和生产者价格。 

扩展资料

1.when it comes to后面是+do还是doing还是名词 

可加动名词 doing 或名词,因为这个 to 是介词.例句（源自金山词霸2009牛津版）：

When it comes to dancing,  I'm all thumbs.

谈到跳舞,我真是一窍不通。

When it comes to art,I almost know nothing.

一谈到艺术,我几乎一无所知。

2.when it comesto是一个习语，是固定搭配。

意思是:一谈到……  就……而论。

其英文的解释: as for something; speaking about something(至于某事，谈及某事)。

近义词有: refering to, talking about等。如: when it comes to making decision..... (谈及到做决定这事情)可以改写为"Talking about making dcison.."

用法

(1) 是后面接名词或接动词的ING形式(动名词)

(2) when 前面可以用逗号，整个跟着某个句子句子后面(用法有点像插入语)。也可以作为分句直接位于句首，整个部分后接逗号。

例子:

(1)Alought she plays football well, when it comes to English, she is not so good.

她的足球玩得很好，就英语而言，她没学的那么好。

(2)When it comes to eating, Joey is full of joy.-

谈到食物，乔伊就很高兴。

(3)When it comes to fishing, John is an expert.

谈及钓鱼，约翰是个专家。

(4)When it comes to trouble, Mary really knows how to cause it.

一谈到困难，玛丽明确的知道该如何解决。

你问的比较模糊。when it comes to的to后面不能直接加句子，但是when...作为一个状语从句，是必须要有主句的。比如when it comes to inflation, the critical issue is to control consumer and producer prices.

不能直接接句子