2024届高三英语一轮复习一词多义 as 解析 课件(共14张PPT)
文档属性
| 名称 | 2024届高三英语一轮复习一词多义 as 解析 课件(共14张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 3.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 通用版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-11-21 22:34:37 | ||
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文档简介
(共14张PPT)
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.
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 progress in the studies.
她学习用功，因此她在学习方面进步很快。
as a result（或 consequence）of...
作为结果，由于
As a result of (或As a consequence of, / In consequence of, /Consequent upon) its rise in temperature, the gas expands.
由于温度上升，气体就膨胀。
as a rule
作为一个常规，通常，习以为常
As a rule, we keep records on all the experiments so that we may have enough data.
我们通常总是对所有的实验都作记录，以便得到足够的资料。
as a whole 作为一个整体（来看）
We should analyse the problem as a whole.
我们应把这个问题作为一个整体来分析。(状语)
He is to be responsible for the work as a whole.
他将要负责整个工作。(定语)
as above如上
It has been explained as above.
这件事已在上面解释过了。
as against 与....对照，与....对比
There are more than three hundred students in her class this year, as against only 80 last year.
今年她的班里有三百多名学生，而去年只有八十名。
“as+形容词（或副词）+as+形容词（或副词）” 又...又...
This method is as simple as practical.
这种方法又实用又简单。
as..as any（或anybody）
不弱于任何的...，史无前例的...
He is as great a scientist as any.
他是一位少有的大科学家。
as...as anything
非常地无可比拟地...
The work is as easy as anything.
这项工作特别容易.
as...as possible 尽可能地
We should study as hard as possible.
我们应当尽可能地努力学习。
as before 依旧
He gave the same answer as before（或as ever）.
他依旧作了相同的答复.（原义：他给了与以前相同的答复.）
as compared with 和.....相比
Our price is attractive as compared with that in the international market.
与国际市场相比，我们的价格是有吸引力的。
as early as... 早在...
As early as 1986，he suggested that plan.
早在 1986 年他就提出了那个计划。（1986前不能用in。）
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.
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 progress in the studies.
她学习用功，因此她在学习方面进步很快。
as a result（或 consequence）of...
作为结果，由于
As a result of (或As a consequence of, / In consequence of, /Consequent upon) its rise in temperature, the gas expands.
由于温度上升，气体就膨胀。
as a rule
作为一个常规，通常，习以为常
As a rule, we keep records on all the experiments so that we may have enough data.
我们通常总是对所有的实验都作记录，以便得到足够的资料。
as a whole 作为一个整体（来看）
We should analyse the problem as a whole.
我们应把这个问题作为一个整体来分析。(状语)
He is to be responsible for the work as a whole.
他将要负责整个工作。(定语)
as above如上
It has been explained as above.
这件事已在上面解释过了。
as against 与....对照，与....对比
There are more than three hundred students in her class this year, as against only 80 last year.
今年她的班里有三百多名学生，而去年只有八十名。
“as+形容词（或副词）+as+形容词（或副词）” 又...又...
This method is as simple as practical.
这种方法又实用又简单。
as..as any（或anybody）
不弱于任何的...，史无前例的...
He is as great a scientist as any.
他是一位少有的大科学家。
as...as anything
非常地无可比拟地...
The work is as easy as anything.
这项工作特别容易.
as...as possible 尽可能地
We should study as hard as possible.
我们应当尽可能地努力学习。
as before 依旧
He gave the same answer as before（或as ever）.
他依旧作了相同的答复.（原义：他给了与以前相同的答复.）
as compared with 和.....相比
Our price is attractive as compared with that in the international market.
与国际市场相比，我们的价格是有吸引力的。
as early as... 早在...
As early as 1986，he suggested that plan.
早在 1986 年他就提出了那个计划。（1986前不能用in。）