Do you know when to use when/while/as? Write some examples. 相关知识点: 试题来源: 解析1. **When**: I was walking down the street when I saw a car accident. (我正在街上走,这时我看到了一起车祸。) 2. **While**: While I was cooking dinner, my brother was watching TV. (我在...
Progressive tenses useaction verbs, so usewhilewith an action verb (While I was dancing) and not a state verb (While I was hungry) 渐进时态使用动作动词,所以将while与动作动词连用(while I was dancing)而不是状态动词连用(while I was hungry)...
He noticed that the locals used "when" and "while" in an interesting way. Curious, he asked the mayor of the town about their usage. The mayor patiently explained, using examples: "When the clock strikes noon, we eat lunch. While we are eating, the sun is shining." The visitor was ...
3. He fell asleep while he was reading a book. In these examples, "while" is used to indicate a period of time during which another action or event takes place. It is used to introduce a concurrent action or event. One important difference between When and While is that When is used ...
Remember: While Means an Action Had a Start and an End (a Duration) If a sentence useswhile, it suggests that the action happened over a period of time. Here's are two better examples to show what I mean: When the phone rang, I was making lunch. ...
过去进行时与简单when while词汇带案例.pdf,Past continuous Past continuous vs. past simple, when/ while Vocabulary: phrases with get Read and listen Match the words in the box with the pictures. Write 1–8 in the boxes. 1 crisps 2 traffic lights 3 wig 4 ca
until"或"till",when引导的从句一般用一般现在时，while引导的一般用进行时，while and when is similar in expression. sometimes "while" covers a longer time frame, "when" covers only short time frame. until typically can't subsititute for either while or when. examples:1. While I ...
当时间状语从句中的谓语动词是延续性动词时,while和when可以互相替换。 (3) while和when都可以引导时间状语从句,但应注意:while引导的时间状语从句中的谓语动词必须是延续性动词;而when引导的时间状语从句中的谓语动词既可以是延续性动词,也可以是非延续性动词。当时间状语从句中的谓语动词是延续性动词时,while和when...
“While” 后既可以接一般时态,也可以接进行时态,这要根据句子的语境及表达的意思来定。我们来听两个用 “while” 表示 “在……期间,与此同时” 的例句。 ExamplesI'll take care of the dog while you're away.(你不在的这段期间,我会照顾狗。) While Dad was cooking, Mum and I were chatting on...
And we shared that general rule to give an idea of how they are used in English. 我们讲到了这条一般规则,方便大家了解这两个词在英语中的用法。 Let’s look at these two examples: 让我们来看这两个例子: When the phone rang, I was making dinner. 当电话响起时,我正在做饭。 While I was ...