UKiset核心词汇：学了这么多年英语不知道“when”和“while”到底啥时候用？

　　背单词是要达到会用的目的，也就是说，要能阅读，能做题听力，会发音，会再口语表达中应用。所以，对于一个单词，首先是要知道单词的中文意思，然后才是它的拼写。切记!背单词，一定要注重中文意思。今天小编继续分享UKiset核心词汇辨析：“when”和“while”的不同。

　　TWO SIMULTANEOUS CONTINUOUS ACTIONS = WHILE

　　两个同时进行的连续动作= WHILE

　　Let me explain, we usewhileandwhenwhen two things are happening at the same time. Now, when we have twocontinuousactions happening at the same time, then we usually use while.

　　我来解释一下，我们通常在同一时间发生两件事时用while和when。当我们在同一时间发生两件持续的动作时，那么我们就会用while。

　　Right now, I’m recording a video while my husband is working. We have two continuous action, I’m recording and my husband is working. SoI’m recording a video while my husband is working.

　　现在，我正在录制视频，而我的丈夫正在工作。我们都有两个持续进行的动作，我的是正在录制，而我丈夫是正在工作。所以我录视频while我丈夫工作。

　　Or here’s an example in the past, last night, I was watching TV while my father was sleeping. Again, we have two continuous actions. I was watching TV and my father was sleeping. I was watching TV while my father was sleeping. With two continuous actions, we usually use while.

　　再举一个过去时的例子，昨天晚上，我正在看电视，我的爸爸正在睡觉。好的，我们这里就又有两个同时持续发生的动作，那就是我正在看电视，我爸爸正在睡觉。所以是我看电视while我爸爸睡觉。有两个正在持续的动作，我们就用while。

　　TWO SINGLE ACTIONS AT THE SAME TIME / ONE IMMEDIATELY AFTER ANOTHER = WHEN

　　在同一时间发生两个动作/一个接一个=WHEN

　　Now, when we have two single actions that happen at the same time or>You can see that we have two verbs there in the simple past, not continuous.

　　当我们有两个在同一时间发生的两件事或者我们看到过去有两个并不是持续发生的动词出现。

　　The phone rang and I picked up. I picked up the phone when it rang. We have two single actions that happened very close together, almost at the same time and so we usewhen.

　　手机响了，我去接。当手机响时我去接电话。我们有两个独立的动作几乎一起发生在非常相近的时间，我们就用when。

　　Another good example would be when I get home, I take off my shoes. That’s also two single actions. I get home and I take off my shoes. When I get home, I take off my shoes. Or you could say it the other way, I take off my shoes when I get home.

　　另外一个非常好的例子就是，当我到家时，我脱鞋。这同样压实两个独立的动作，我到家和我脱鞋。当我到家，我就脱鞋。或者你可以换个说法，我脱鞋在我到家的时候。

　　Both while and when are used when two things happen at the same time, but we tend to usewhilewith two continuous actions andwhenwith two single actions.

　　While和when都用在同一时间发生两件事时，但是我们更倾向于在两件同时持续发生的动作时用while，而when则用在分别发生在同一时间的两个动作。　　

　　以上就是小编为大家整理的关于UKiset核心词汇辨析之“when”和“while”，希望对大家有所帮助。更多UKiste成绩有效期、UKiset考试报名时间等问题可以咨询我们。