2024届高三英语一轮复习一词多义 as 解析 课件

as用法解析 词性 as作连词 conj. 因为；依照；当…时；随着；虽然 01 01 02 03 as作介词 prep. 当作；以…的身份；如同 as作副词 adv. 同样地；和…一样的 02 03 My father came home as my mother was cooking dinner. 当我妈正在做晚餐的时候，我爸到家了。 As a little girl I began to learn dancing. 注意：该句as后省略了I was, 因为主从句主语人称一致，理解为：“当我还是个小女孩的时候”，而不是“作为一个小女孩”。 单个as作连词， 时间状语从句, as: 当...时 原因状语从句，as: 因为 As this historical site is of great importance, we will excavate it carefully. 因为这个历史遗迹意义重大，我们将会非常小心地挖掘它。 让步状语从句，as: 尽管/虽然 Child as she is, she knows something of computer programming. 尽管她还是个小孩子，但她却了解一些电脑编程的东西。 比较状语从句，as(副词)...as (连词): 正如...一样 【此用法中，从句常省略与主句相同的成分】 His car is as fast as my car (is). 他的车跟我的车一样快。 The old town still looks as it did during the Qing Dynasty.（四省语法填空） 这个老城镇看起来和清代时一样。 方式状语从句，as: 按照，根据；如同，像 We must operate as the instruction tells us. 我们必须按照说明书告诉我们的那样去操作。 The letter reads as (what) follows. 【此处what一般情况下都会省略。】这封信的恶原文如下。 Air is to man as water is to fish. 空气于人，如同水之于鱼。 （6）表语从句，as: 像...那样 Things are not always as they seem to be. 事情并不总像表面看起来那样。 插入句，as: 正如...那样 The experience, as I see it, is the most valuable thing in your life. 照我看来，这段经历是你人生中最宝贵的东西。 9）“as作副词+介词短语” 这种结构前后多半有逗号，可译为“如... ;像......”: I heard the whir, as from a car. 我听到了好像汽车的呼呼声 8）“as作介词+过去分词短语”，一般构成定语、状语、宾语补语、主语补语、或有省略成分的从句 He hopes we will be able to carry out everything as planned. 他希望我们能按计划行事。（状语） 判断as的含义(选必B3 U4课本原文) how could I become as selfish and bad-tempered as Thomas. We watched as Shackleton and the boat sailed away from Elenphant Island. Food was also a problem, as we did not find any vegetables or fruit on the island. We had to be careful not to go outside too often, as the changing temperatures could make us ill. It was almost as dangerous to become too hot from wearing too many clothes as to become too cold from wearing too few. 未知用户1 (未知用户1) - as 的短语 as a matter of fact 事实上，其实 As a matter of fact, mathematics finds its application in every science. 事实上，数学在各门科学中都有它的用处。 as a result 结果，终于，因此 She studied hard. As a result, she made fast