1. 英语·语法·知识与运用 一讲一练 介词经常与动词、形容词、名词等一起构成固定的搭配,表示不同的意思。介词的固定搭配主要有以下几种: at the same time与此同时 at last最后 at the foot of在……脚下 at the age of在……年龄 on show展览 on duty值日 on foot步行 on the left在左边 on the radio通过广播 on one’s way去……的路上 by the way顺便说 by chance偶然 by the end of在末尾 by bus乘公共汽车 by air (plane)乘飞机 例句: All speak at the same time. 大家同时说。 结构分析:All是主语,speak是不及物动词,作谓语,现在一般时,at the same time是介词词组,作时间状语。 Their factory is located at the foot of the mountain. 他们的工厂坐落在山脚下。 Eight are on duty. 八个人在值班。 By the way, I would like some chili oil. 对了,我想要些辣椒油。 By the end of the walk, she was breathless with exertion. 走到最后,她累得上气不接下气。 The goods have been consigned to you by air (plane). 货物已经由空运发出给你。 7.复述和影子练习: Listen to short audio segments and repeat what you hear, trying to imitate the pronunciation, rhythm, and intonation. 听一小段音频,重复你所听到的,努力模仿发音、节奏和语调。 This technique, known as shadowing, helps train your ears and mouth simultaneously. 这种方法也称为影子练习,有助于同时训练你的听力和发音。 |
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