the first time前面的介词,the first time when的用法

the first time前面的介词,the first time when的用法

for the first time是一个介词短语，在句子中作状语；the first time做连词，可以引导一个时间状语从句In today's video we're going to look at the prepositions: "by" and "until".在今天的视频中，我们将看到介词：by" 和"until" 。We're going to look at the differences betwe

如：a, an, the. 8、介词(prep.):表示它后面的名词或代词与其他句子成分的关系。如in, on, from, above, behind. 9、连词(conj.):用来连接词、短语或句子。如an1. 表示过去某时所发生的动作或存在的状态，常与表示过去的时间状语连用(e.g. yesterday, this morning, just now, a moment ago, in May, last night / year / week, once upon a

for the first time和the first time的区别：for the first time是一个介词词组，中文翻译为“第一次”、“首次”、“初次”，在句中一般用作状语，修饰动词；而the first time后面要接定for the first time 这个短语是介词短语，放在句子首尾中都可以使用。by the first time 是介词by 和

╯ω╰ 1、at the first time：是介词短语，是“在第一次”强调顺序。2、for the first time：是个副词短语，在句子中做状语，强调首次。三、at the first time的近义词：in the first pl习惯性省略介词at 即：Conj:the first time 连词the first time表达的是一事件相对于另一事件的“第一时间”，也就呈现了“一……就”的“迅即感”。如：The second time I saw them,

≥﹏≤ The first time I saw Suzy Khan, I knew I had to help her.She was really small for her age of 12.The boy in my class often about her and laughed their heads off.Sh其中的介词in有时也可换成for, during, over, within等，有时也可省去。如：I have been here for the last two weeks.最近两周我一直在这里。Over the last few years, prices hav