Recite the simple past tense by adding '-ed' to regular verbs.
介绍一般过去式的动词变化并加以练习巩固。
Please find out more verbs in the simple past forms in the letter, and circle them.
让学生找出短文中出现的其他动词过去式。
Now, is the use of the simple past tense in the following sentence of yours correct?
下面你使用的一般过去式句子是正确的吗?。
Verb salience is found to be significantly associated with the simple past variation.
结果发现，动词突显度与一般过去时变异有显著密切的联系。
We use the simple past tense to talk about what happened at a definite time in the past.
我们用一般过去时来谈论过去的某一事件发生的事情。
In short, the simple past is used to express an action that started and ended in the past.
简言之，一般过去时用来表达开始并结束于过去的行为。
The chances are you will use the simple past and past progressive tenses a great deal in this kind of exchange.
你仔细听，然后告诉他/她你在业余时间所想做的事。 你就如此这般回答。 在这种交流中，你一般会大量使用一般现在时。
I can find out the sentence structures of the positive, negative statements and questions forms of the simple past tense.
我能归纳出一般过去时态的肯定句、否定句以及疑问句的基本句式结构。
The English stative passive voice sentences can be the simple present, the simple past, the present perfect or the part perfect.
英语状态被动语态句型结构可以是一般现在时、一般过去时、现在完成时或者过去完成时。
The use of the simple past tense is quite complicated and there is a common use of the simple past tense to express a mild tone.
英语中过去时态用法十分复杂，而过去时态表委婉客气是一种常见的用法。
At first glance it looks as if there is no element of "present involvement" in this use of the present perfect any more than in the simple past.
乍看起来，在现在完成时的用法中，似乎跟在一般过去时中一样，都没有“涉及现在”的因素。
No doubt the ability to talk about one's past represents memory of a different level of complexity than simple recognition or recall.
毫无疑问，谈论一个人的过去的能力代表了一种和简单的认知或回忆复杂程度不同的记忆。
In the past, doing the timetabling was quite simple but now we have a lot more courses and what's made it complicated is that many of them have options.
在过去，做时间表是很简单的，但现在我们有更多的课程，让这个过程变得复杂的是，当中许多课程还有不同选择。
The Amish are often perceived by other Americans to be relics of the past who live a simple, inflexible life dedicated to inconvenient out-dated customs.
其他美国人常常认为阿米什人是历史遗迹，他们过着简单、呆板的生活，且坚持着麻烦而过时的习俗。
The life was simple in the past.
过去的生活很简单。
Generative technologies will move well past the simple "code generator" stage and will become a standard feature of the build and development processes.
生成技术将会跨越简单的“代码生成”阶段，转而成为构建与部署过程中的一个标准组成部分。
During the past year Messrs Hurley and Chen (pictured) have created another phenomenon: a simple, fun website to which anybody can upload video clips in order to share them.
赫尔利先生与陈先生这一年来创造了另一项奇迹：一个简单有趣、人人都能上传影片以便分享的网站。
The principle is simple: a fault segment that has ruptured in a large quake in the past will-once enough strain has again accumulated-likely fail again in a similar-size earthquake.
原理很简单：一个在之前的强地震中断裂的断层带，一旦再次聚集了足够大的压力后，将可能再次引发同等级别的地震。
This is not as simple as looking at rooms revenue as we have in the past.
这并不像我们以前处理客房收入那么简单。
Studies in the past have shown how BCIs can be used perform simple tasks, such as controlling a computer cursor, with just a few brain cells.
以往的研究主要关注于如何使用BCIs来进行比较简单的活动，例如使用部分脑细胞来控制鼠标光标等等。
IF the past is a foreign country, the version that used to be taught in Irish schools had a simple landscape.
如果过去是一个不相干的国度，那么以前在爱尔兰授课的版本里就是一处简单的风景。
As with activating vocabulary, you'll help your brain bring up what it knows about the past simple in an easy way before you begin to focus on studying English grammar in detail.
加上已经激活的词汇，在你开始学习语法细节之前，就可以帮助你的大脑用一种轻松的方法了解过去时。
Many data management systems in the past implant the idea of folder organization and made their solution simple to use.
为了使得解决方案简单易用，过去很多数据管理系统都植根在文件夹结构上。
In the past when we learnt how to ask the way, the answer always tended to be: Go along this road and turn left in the second turning, or so. But in real life, it is not that simple.
我们以前问路的回答都是一直走,走到第几个路口向左拐或者向右拐,然而在现实生活中, 答案根本没有这么简单, 往往是九转十八弯.
Over the past decade the simple unweighted average of countries’ growth rates was virtually identical in Africa and Asia.
在未来的十年里，这些无负担国家经济平均增长率在非洲和亚洲两个区域里是一致的。
In the past dozen years my technique and equipment have stayed simple: a deep breath, a small camera, and transparency film, for its dense blacks and saturation.
过去十几年来，我的技术和装备一直很简单：一次深呼吸，一台小型相机，以及一些为了拍摄海底浓厚的暗度和饱和度准备的透明胶片。
Making a simple forecast based on the past few months 'data suggests that world GDP will fall from 3.8% in the first quarter to 3.3% in the second quarter.
根据过去几个月的数据，可以做出一个简单的预测：全球GDP的增速将会从第一季度的3.8%降至第二季度的3.3%。
Their maxim for the past couple of years has been simple: the higher the capital ratio – specifically equity as a proportion of risk-weighted assets – the better.
过去两三年里，他们有一句很简短的口头禅：资本比例——具体地说就是股本对风险加权资产的比例——越高越好。
Skeptics often have trouble getting past the filter's rudimentary appearance, but its simple design belies its potentially life-saving properties.
怀疑论者经常对过滤器原始简陋的外观感到困惑，但其简约的外形设计掩盖不了它能挽救生命的神奇功效。
Skeptics often have trouble getting past the filter's rudimentary appearance, but its simple design belies its potentially life-saving properties.
怀疑论者经常对过滤器原始简陋的外观感到困惑，但其简约的外形设计掩盖不了它能挽救生命的神奇功效。
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