since与since that在意思和用法上有什么区别

如题所述

这两个词的区别我懂,"since"强调的是从某个特定时间点或事件开始到现在为止的时间范围。"since that"强调的是因果关系中所指的特定事件或情况。给大家简单总结了两个词的含义、发音以及用法,先大概的了解一下~~

接下来让我们看下since与since that的其他区别:

1. 句法结构的区别:

- "since"是一个连词,可引导时间、原因或结果从句。

例句:I haven't seen him since yesterday.(自从昨天以来我没有见过他。)

- "since that"是一个短语,相对较少使用,可以表示因果关系或时间关系。

例句:I have been feeling sick since that incident.(自从那件事发生以来我一直不舒服。)

2. 引导从句的种类:

- "since"可引导时间从句,表示自某个过去时间点以来的持续时间。

例句:I have been working here since 2010.(我从2010年开始在这里工作。)

- "since that"通常用于引导因果关系的从句,表示一个事件或情况的原因。

例句:I haven't seen her since that accident.(自从那次事故后我没有见到她。)

3. 强调时间点或事件的区别:

- "since"强调的是从某个特定时间点或事件开始到现在为止的时间范围。

例句:I haven't eaten anything since morning.(早上以来我什么都没吃。)

- "since that"强调的是因果关系中所指的特定事件或情况。

例句:He lost his job since that incident.(自从那次事件发生以后他失业了。)

4. 使用频率的区别:

- "since"是一个常见的连词,多用于日常口语和书面语中。

例句:I have been studying English since I was a child.(我从小就开始学英语了。)

- "since that"相对较少使用,通常在特定的语境或强调某个特定事件时使用。

例句:She has been avoiding me since that awkward encounter.(自从那次尴尬的邂逅以来她一直避开我。)

5. 句子结构的差异:

- "since"后面通常直接跟时间点、事件或动词的-ing形式。

例句:I have been waiting for you since morning.(自从早上以来我一直在等你。)

- "since that"后面通常跟一个有限的名词或代词,或跟从句。

例句:He has been feeling stressed since that incident happened.(自从那次事件发生以来他一直感到压力很大。)

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第1个回答  2019-06-14

since与since that的区别为:意思不同、用法不同、侧重点不同。

一、意思不同

1.since意思:自…以后,从…以来,(表示气愤)何曾,什么时候。

2.since that意思:从那以后。

二、用法不同

1.since用法:since用作介词的意思是“从…以来,自从…之后”,其宾语常指过去的一个时间点,其含意通常指持续到说话时刻的动作或情况开始于什么时候。since之后常接名词、动名词作其宾语,since then意为“从那以后”。

2.since that用法:since用作连词作“自从…以来〔以后或,现在〕”解时,引导时间状语从句,在主句是现在完成时的情况下,如果since从句中谓语动词用一般过去时,则表示动作或状态的完成,计时的起点是动作或状态完成的那一时刻,在语意上,非延续性动词的句子与其词意一致。

三、侧重点不同

1.since侧重点:侧重于指过去的一个时间点。

2.since that侧重点:是组合词语,意为从那以后。

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第2个回答  2023-07-21

"Since"和"since that"在释义、用法、使用环境、形象和影响范围方面有以下区别:

1. 释义区别:

- "Since"用作介词,表示某个事件、时间点或情况发生的起点。

- "Since that"是一个短语,类似于"because"(因为),引导一个原因或解释。

例句:

- I have known her since 2010.(我从2010年起就认识她。)

- Since that you're not feeling well, you should take some rest.(因为你身体不舒服,你应该休息一下。)

2. 用法区别:

- "Since"用于引导时间状语从句,描述自从某事件或时间点以来的连续性。

- "Since that"用于引导原因或解释状语从句,解释某件事情的原因或背后的理由。

例句:

- I haven't seen him since the party.(自从派对以来我就没有见过他。)

- Since that you missed the train, you'll have to take the next one.(因为你错过了火车,你将不得不坐下一班。)

3. 使用环境区别:

- "Since"更常用于描述时间段的起点,表示从过去某个时间点直到现在的时间跨度。

- "Since that"更常用于提供原因或解释,通常放在句子的开头或中间。

例句:

- I've been studying English since I was in high school.(我从高中开始就一直在学习英语。)

- Since that you're new here, let me show you around.(既然你是新来的,让我带你四处看看。)

4. 形象区别:

- "Since"强调时间段的延续性和持续性,更加客观和描述性。

- "Since that"强调提供原因或解释,更加主观和解释性。

例句:

- It has been raining since morning.(从早上开始就一直在下雨。)

- Since that you're not feeling well, it's better to stay home.(因为你身体不舒服,最好呆在家里。)

5. 影响范围区别:

- "Since"可以用于描述任何时间段的起点,没有明确的限制。

- "Since that"一般用于提供原因或解释,并且通常与一个特定的事件或情况相关。

例句:

- She has been there since she got the job.(她从得到那份工作起就一直在那里。)

- Since that you didn't prepare for the exam, it's not surprising that you failed.(因为你没有准备考试,你不及格也不足为奇。)

第3个回答  2016-06-18
since和since that没什么可以比较的,(有since但是没有since that,也就是说,since 可以有你所谓的“意思和用法”,而since that 不存在"意思和用法",换句话说,你应该把"since that"从脑海记忆里抹去,since和that可以碰到一起,不过那是巧合,但是经常发生,例如上面的例句,都出现了
只需要理解Since 的意思就足够了
很简单,Since只有两个简单意思,A,意为 “自从”(自从。。。起,或者从。。。起,从。。。(其实你可以看到都是一个意思),B,意为既然
since that,无非就是从那时起,从那以后,那以后,从此,或这既然 那样.

since that译成汉语是从那以后的意思,如,Since that, we became good frends.而since后面主要可以接两种情况,
1,象that一样的表示时间的词,如since that day,since 1998;
2,接一个从句,如Since he was out of work, he has learnt the important of study.

ever since和since用法上的区别
由于二者均表示从某时间点开始,其动词的延续性及时态需进行认真的辨识:
1、前者无需考虑动词的延续性还是短暂性,都作“自从,或从…起”讲:
I have got a few opportunities to catch up with my classmates ever since I was ill.

2、后者则必须这两个问题,分以下三种情况:
2.1 从句谓语动词为 be,且表成长某阶段或年龄时,则相当于 ever since:
I have lived here (ever) since I was a child.
2.2 从句谓语动词为延续动词,且为现在完成时,则无需介怀:
She has never come to see me since I have lived in the city.
2.3 从句谓语动词为延续动词,且时态是过去一般时,需在该动作结束后才能开始:
I have made great progress since I was ill. (可不是自从生病了就进步了哈)

3、最经典的语法例句,常见于小说:
It is twenty years since I lived here.本回答被网友采纳
第4个回答  2023-07-25

首先我们来看下since和since that的大致意思:

since:词性为介词,自从某一时刻或特定事件之后的一段时间

since that:词性为连词,由于某个具体的原因

通过下面的表格我们了解下since和since that的含义、发音和用法


接下来让我们看下since和since that的用法区别:


1.词性:since是介词,而since that则是连词

例子:

- Since you left, I have been living alone.

(Since你离开以后,我就一个人生活了。)

- Since that you are already late, we can start now.

(Since that你已经迟到了,我们可以开始了。)



2.含义:since表示从过去某一时刻到现在的延续性,而since that表示因为某个具体的原因

例子:

- I saw his face and since he may not be in a good mood.

(我看见他的脸色不好,since心情可能不太好。)

- Since that we only have one car, we need to plan our travel time wisely.

(Since that我们只有一辆车,我们需要合理安排出行时间。)



3.发音:since和since that在发音上没有区别

例子:

- Since that accident, he has never dared to drive again.

(自从那次事故以后,他就再也不敢开车了。)

- Since you are back home, I will tell you the result.

(Since你回家之后,我会告诉你结果。)

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