高中英语时态用法：过去启动时和如今实现时

中学英语触及到的时态一共有16种，上方给大家预备了如今实现时用法说明，宿愿对大家温习备考有协助。

高中英语十六种时态用法详解之如今实现时

1. 如今实现时的定义

如今实现时既可示意过去出现的举措对如今所形成的结果或影响(此时理论连用的期间状语有already, yet, just, ever, before)，也可示意举措从过去某期间开局，不时继续到如今，并且还有或者继续下去(此时理论连用的期间状语有this month / week / year, these days, recently / lately, in the past few + 期间段, since +期间点, for + 期间段)。如：

I have just finished my work. 我把上班做完。

Have you ever been to Beijing? 你曾经去过北京吗?

I have lived for ten years. 我在这儿住了十年了。

We have studied here since 2003. 咱们自2003年来就在这儿读书了。

2. 如今实现时的结构

如今实现时由“have / has + 过去分词”形成。

3. 如今实现时的运行

(1) 非继续性动词go, come, leave, borrow, buy, die, join的实现时的必需式不能与期间段连用，若要接用期间段状语，则应换成相应的继续动词或形态动词。如：

He has left. 他走了。

He has been away for an hour. 他走了一个小时了。

Can I borrow that book? 我可以借那本书吗?

How long can I keep the book? 这本书我可借多久?

留意：非继续性动词的否认实现时可与期间段状语连用。如：

He has not borrowed the book since then. 从此以后，他再也没有借这本书了。

(2) have / has been to 示意曾经去过某地，但如今不在那儿;have / has gone to示意如今已去某地，如今不在这儿。如：

He has been to Canada, but now he is working in our company. 他去过加拿大，如今在咱们公司上班。

Mr. Li is not at home. He has gone to Shanghai. 李先生不在家，他去上海了。

(3) 实现时的必需式罕用already，而否认式和不懂句罕用yet，但若already用于不懂句时，示意一种出乎异常的惊讶。如：

Have you read it already? 你就看完了?

4. 如今实现时与其余时态的区别

(1) 如今实现时与普经过去时的区别：如今实现时强调举措的结果或对如今的影响，属于如今时的领域;普经过去时强调举措所出现的期间，属于过去时的领域。因此，过去时需跟过去期间连用或有表过去期间的高低文连用，而如今实现时不能与过去期间连用。如：

I read the book two weeks ago. 我两周前读了这本书。

I have read the book for two weeks. 这本书我读过两周了。

(2) 如今实现时与如今启动时：如今实现时强调举措继续到如今或刚完结;而如今启动时只强调目前的形态。如：

They have talked for about two hours. 他们谈了大概两个小时。(强调举措的继续)

They are talking. 他们在说话。 (强调目前的形态)

高中英语十六种时态用法详解之过去启动时

1. 过去启动时的定义

过去启动时重要示意过去某一时辰正在启动的举措，或示意过去某一阶段不时在启动的举措。如：

I was having a talk with Li Hua at that time. 那时，我正在跟李华说话。

I was watching TV at home last night. 昨晚我不时在看电视。

2. 过去启动时的结构

过去启动时由“was / were + 如今分词”形成。如：

I was doing my lessons then. 那时，我在做功课。

We were cleaning the house. 咱们在清扫房子。

3. 经常使用过去启动时应留意的几点

(1) 过去启动时可示意按方案、布置过去某时辰将要出现的举措。如：

He said they were leaving for Beijing this afternoon. 他说他当天下午要去北京。

(2) 动词hope, wonder等的过去启动时罕用来示意提出需要，只管示意如今的内容，但语气比普通如今时或普经过去时要宛转。如：

I was wondering whether you could come to join us. 我想你是否上来跟咱们一同活动?

(3) 过去启动时中有always, forever, continually, constantly润色时，示意说话人的赞叹或厌烦的感情。如：

He was always thinking of others. 他总是想到人家。

4. 过去启动时与普经过去时的区别

(1) 过去启动时强调举措在过去某时辰正在启动或继续，而普经过去时示意举措的实现。如：

He was writing his composition last night. 他昨晚在写作文。(不必定写完)

He wrote his composition last night. 他昨晚写了一篇作文。(曾经写完)

(2) 示意过去的形态、觉得及心思活动的静态动词(如be, like, love, hate, fear, own, hear, see, know, want, notice)可用于普经过去时，但理论不用于启动时。如：

I hated it when a man spoke with his mouth full of food. 我厌善人们说话时口里含着食物。

(3) 普经过去时与always, constantly, forever, continually等连用，示意“过去经常性、习气性的举措”;而过去启动时与always, constantly, forever, continually等连用，示意举措的重复，常带有感情的色调。如：

He always got up at six. 他过去总是六点起床。

He was always thinking of his work. 他总是一心想到上班。

(4) 有时过去启动时可以用来交流普经过去时，但普经过去时示意主语的行为是经过仔细思考的;而过去启动时示意一种较随意或没有启动细心思考的行为。如：

I thought that he would agree with us. 我原认为它会赞同咱们的。

I was thinking of persuading him to follow my advice. 我想到了要压服他接受咱们的倡导。