As的用法小结 课件-2024届高三英语一轮复习

(1) I began as a calculating machine... ...how i could be made to work as a universal machine... First as a PC and then as a laptop,... As a result I totally changed my shape. (2) I had grown as large as a room. ...used to make mobile phones as well as help with medical operations. (3) As time went by, I was made smaller. These changes only became possible as my memory improved. As I have grown older I have also grown smaller. 高三英语专题复习之一 as的用法小结 本课重点outline as 1. 用作介词 2. 用作副词 3. 用作连词 4. 常见固定搭配 They talked as old friends. They treated us as honored guests. Jack is as tall as his father. He can speak English as fluently as you. He shouted aloud as he ran along. As it got late, we soon turned back. When at Rome, do as Romans do. Child as she was, she knew a lot. He is as poor as a church mouse (is). As is known to all, cultural relics are quite valuable. 1. 用作介词 Ex. The sun is considered like the source of most forms of energy. They talked as old friends. They treated us as honored guests. 像，如…… 当作，充当，作为… 思考：1. as与like的区别？ 2. “认为…是…”, “把…当作…”的表达有哪些？ as treat…as…; consider…as…; regard…as….; recognize…as…; take…as… think of…as…; look on…as…; refer to…as… 2. 用作副词 Jack is as tall as his father. He can speak English as fluently as you. Ex. 他们没有和你一样努力工作。 as…as…和…一样… They didn’t work as/so hard as you. 思考：as…as…与so…as…的区别？ 3. 用作连词 He shouted aloud as he ran along. As it got late, we soon turned back. When at Rome, do as Romans do. Child as she was, she knew a lot. He is as poor as a church mouse (is). As is known to all, cultural relics are quite valuable. 讨论：以上句子as分别引导什么从句？ 时间状语从句 原因状语从句 方式状语从句 让步状语从句 比较状语从句 定语从句 1) as引导时间状语从句 译为“当……时”，“随着……”,“一边……一边……” 区别as, when, while？ 1. He was about to say something _____ the door was opened. 2. He was saying something _____ the door was opened. The door was opened _____ he was saying something. 3. He had just said something ______ the door was opened. 4. _____ time went by, I got used to the way he did his work grad