We can say how sure we feel about the future by using modal verbs. There are also other phrases we can use to express our certainty or uncertainty abo...
When we talk about something that happened in the past we sometimes want to refer back to something that happened before that time. We can use the pas...
When we talk about things that happened in the past but don’t happen anymore we can do it in different ways.当我们谈论发生在过去而现在不再发生的事情的时候，我们能用以下几种表达方式。Used ...
英语中，不可数名词没有单、复数形式，不能用个数计算。若要对这类名词计数，需要用到单位词。单位词，又名“单位名词”，既可以表示可数名词事物的个体性，又可以表示不可数名词的数量。单位词有以下几种用法：一、表示个数： piece, bit, item, article等单位词，具有超强的搭配能力，可以与...
1. The most common use of the past continuous tense is to talk about something that was happening around a particular time in the past.过去进行时态最常用的情况就是谈...
In the present tense we use ‘can’ to talk about a general ability – e.g. I can swim – and also for ability at a particular moment – e.g. I can see you...
In the same way that we use modal verbs to say how certain we are about things in the present we can also use them to speculate about the past.我们用情态动词...
在前篇中，小编已经为大家讲解过：在英语中，一些动词的过去分词可以转化成形容词，在句子中可以充当修饰语、主语补语以及宾语补语。我们不妨称这类词为“形容词化的过去分词”。那么，这类过去分词可以用作哪些动词的宾语补语？一、表示感觉和心理状态的动词，如see, hear, feel，find等等。 The...
前文中，小编与大家一起学习了：当主语是表示确定数量的名词时，主谓一致该如何决定。那么，若主语是表示不确定数量的名词时，主谓一致又要遵循那些规则呢？下面主要介绍几种表示不确定数量的主语形式及其谓语的单复数选择问题。1. Some of +名词 当主语是“all of/ some of/ none o...
We use modal verbs to say how sure we are about something.我们用情态动词去讲我们对一个事情有多确定。1 must 1 必须，一定We use must when we feel sure that something is true beca...