AS as 用法汇编

2._ the day went on, the weather got worse. (04安徽) A. With B. When C. While D. As
2. as引导原因状语从句
难点：as与because/since/for的区别 解题关键：AS表示较明显的原因,并且常和引
导其他状语从句的连词一起出现, 采用翻译法很容易得分。
a) As+adj/adv+as 或 as+adj+a/an+n+as与…一样 It is generally believed that teaching is ____ it is a science. [NMET2001,28] A. an art much as B. much an art as C. as an art much as D. as much an art as
A. if B. when C. since D. as 2.___ ，he talks a lot about his favorite singers after class.(2005重庆卷)
A. Quiet a student as he may be
B. Quiet student as he may be
as/so …as”等结构中，常译作“像……一样 的人或物”，“凡是……的人或物”。 2.引导非限制性定语从句
常放句首，指代下文陈述内容；如果放在后面常 构成as sb sees/knows/expects…; as is the case…或as is said/expected…
1.__is reported in the newspaper, talks between the two countries are making progress.ห้องสมุดไป่ตู้2004北京卷) A. It B. As C. That D. What
Task1（ 任务一） As引导从句的用法
合作探究：
How many clauses can as lead? What are they?
定语从句，时间状语从句，
六种从句 原因状语从句，让步状语从句，
比较状语从句，方式状语从句
（ 一） As作关系代词引导定语从句
1.引导限制性定语从句
用在“such… as”, “the same …as,
C. A quiet student as he may be
D. Quiet as he may be a student
特别提醒：如果倒装的是单数名词，需去冠词。
4.引导方式状语 表按照、正如…
难点：与非谓语动词及省略一起使用
1.Who should be responsible for the accident?
2.His plan was such a good one _____ we all agreed to accept . (2006陕西卷)
A. as B. that C. so D. and
解题策略：
慢审题，快作答，别恋战。
(二）As作连词，主要引导五种状语从句：
解题策略：翻译法
1.引导时间状语从句
The boss, not the workers. They just carried
out the order ______. ( 2008福建卷)
A. as told
B. as are told
C. as telling D. as they told
解题关键：找好主动被动关系
5.引导比较状语从句
难点： AS与when/while的区别
解题关键： AS 强调一边…一边和随着.
1.One Friday, we were packing to leave for a weekend away ___ my daughter heard cries for help. （2011浙江4） A. as B. while C. since D. when
Useful sentences in writing （写作积累）
1. As the saying goes, “No pains, no gains”.
正如习语所说“不劳无获”。
2. As is known to us all, “Every coin has its two sides”.
众所周知“任何事物都有双方面”。
【真题再现】：
1.We had better hurry_____ it is getting dark. A. and B. but C. as D. unless (2007陕西）
★★ 3. AS引导让步状语从句
特点：倒装 关键：掌握倒装的规律
【真题再现】：
1.Try she might, Sue couldn’t get the door open.（2011新课标）
只要努力，一切皆有可能。
考情分析：
在高考常考句式中，as的用法既是高考 重点掌握的内容，又是重现率较高的知识 点, 关于它的考点有30几个。近几年高考 中有关as一词的题目出现过很多次，其中 as或是最佳选项，或是干扰项，或是题干 中的关键信息点，涉及到as作为连词、介 词、关系代词、副词以及与其他词汇构成 的诸多搭配 和用法。
（总结和深入理解as的主要用法) 2.Grasp frequently tested structures
about as and skills of how to use them. (掌握as的常考结构及其解题技巧） 3.Train the students’ abilities of summarizing by cooperating. (通过探究培养学生归纳总结问题的能力）
AS 的常考点与重难点
常考点
重点
难点
AS 引导从句,与 AS 引导从句及与 AS在从句中
其他词搭配使用 其他词的搭配 及常用词组。 使用.
的用法.
Teaching goals:教学目标
1. Summarize and deepen understanding of
the main usage of “as”.
3. When in Rome, do as Romans do.
入乡随俗。 4. As far as I’m concerned, “ Well begun is half done. ”
我认为良好的开端是成功的一半。
5. As long as you work hard, everything is possible.