文档内容
理 论 精 讲 - 句 法 3
▹ 讲师：慕伊
更多干货关注 粉笔教师教育 粉笔教师名词性从句做题步骤：
温故知新
1.判断是否为名词性从句
• ______从句：通常位于及物动词、介词、某些形容词之后
• ______从句：通常位于谓语动词之前
• ______从句：通常位于名词后，说明该名词具体内容
• ______从句：位于系动词之后
2.分析从句成分
• 不缺成分选_________连词
• 缺______________成分选连接代词
3.结合句意，确定最终选项PART 03
状语从句
Adverbial clauses定义：状语修饰动词、形容词、副词或整个句子。状语从句在复合句中作状语。
分类：时间、地点、原因、目的、结果、条件、行为方式、比较、让步等。
1.时间状语从句：While John was watching TV, his wife was cooking.
2.让步状语从句：No matter how hard he tried, she could not change her mind.
3.条件状语从句： If winter comes, can spring be far behind?状语从句考点
1、时间状语从句
连词的意义 2、条件状语从句
一、连词
3、让步状语从句
常规用法
相近连词辨析
4、结果状语从句
5、比较状语从句
6、原因状语从句
时间状语从句
二、主将从现
7、方式状语从句
8、目的状语从句
条件状语从句
9、 地点状语从句时间状语从句
1.
when, whenever, while, as, before, after, until, till, by the time, as soon as,
hardly…when, no sooner…than, the moment, the minute, immediately, directly,
instantly...
• “当..”：when, while, as
•单词或短语充当连词： as soon as,
the moment, the minute, the second, the instant,
immediately, directly, instantly, once,
no sooner…than, hardly…when, scarcely...when（ ） 与 的用法区别
1 when, while as
连词 动词 动作是否同时发生
when 短暂性 / 延续性 同时/先后
延续性
while 同时
（从句通常为be doing的时态）
as 动作同时发生，表示：1.一边...一边... 2.随着时间推移……
【例1】I met Laura when/while/as I was walking along the street.
【例2】When he reached home, he had a rest.
【例3】They rushed in while we were discussing problems.
【例4】As the time went on, the weather got worse.(2 )单词或短语充当连词：
短语类 名词类 副词类 time类
• as soon as • the moment • immediately • every time
• scarcely…when • the minute • directly • each time
• hardly…when • the instant • instantly • next time
• no sooner…than • by the time
l I didn’t wait a moment，but came immediately you called.
l I fell asleep the minute I went to bed.
l As soon as I got to the bus stop, the bus started.
“一...就...”连词 no sooner…than, hardly/scarcely...when 用法：
① 搭配
② 语序： 置于句首时，其后要进行部分倒装
hardly/ scarcely/ no sooner
③ 时态： 主语 主语
Hardly/Scarcely/No sooner+ + had done..., when/when/than+ + did...
【例1】Scarcely/Hardly had the doctor got into bed when he was called out again.
【例 2】No sooner had we sat down than we found it was time to go.
我就是路过，你们继续~【2016下初中】1.He said he’d phoned you_____he got home.
A. the moment
B. the moment when
C. at the moment
D. at the moment whena2.
条件状语从句
if, unless(除非), in case（万一）, so/as long as（只要）, on condition that（在...条件下） ,
supposing【suppose/providing/provided/ given】(that)（假设，假定, 如果，只要）
【例 1】Unless we have enough evidence, we can’t win the case.
【例 2】You won’t find paper cutting difficult as long as you keep practicing it.
【例3】I can tell you the truth on condition that you promise to keep it a secret.
【例4】Suppose/Supposing/Providing/Provided/Given (that) you promise not to
tell anyone else, I'll explain the secret.
【例5】In case I'm late, start without me.1. You may use the office as you like,_____you clean it up afterwards.
A. as far as
B. as well as
C. as soon as
D. so long as特殊用法：主将从现
定义：在时间状语从句、条件状语从句中
如果主句表达将来含义，从句用一般现在时（表示将来
含义）
When I grow up, I'll be a great inventor.
If I have that machine, I'll be the richest man in the world.让步状语从句
3.
as, although, though, while, even though, even if, however, whatever, whoever, whenever,
wherever，no matter what, no matter how, no matter when等
尽管：as, although, though, while,
无论...都...：however, whatever, whoever, whenever, wherever
no matter what, no matter how, no matter when（2）连词 as, although, though, while 的用法区别：
although :不倒装；
though: 可倒可不倒；
as：一定倒。（ 名词、形容词、副词、分词、实义动词提前）
【 例 】
【例1】__________ he works hard, he makes little progress.
2 Hard ________ he works, he makes little progress.
， 不能与 连用，但可以与 连用。
【例】
although though but yet
Though I believe it, yet I must consider.
引导让步状语从句时，通常放在句首，意为“尽管”。
while
【例】
While I like the colour, I don't like the shape.（3）no matter+疑问词 和 疑问词+ever 的用法区别：
however=no matter how
① 都可以引导让步状语从句
whomever=no matter whom
Whenever=no matter when
No matter what he said, I believe him.
wherever=no matter where...
Whatever he said, I believe him.
② 只能用 疑问词 引导名词性从句
I belie ve what+eveevre rh e said.
注意： 用法
Howheovwere/Nveor /mnaott mera htotewr mhouwch she eats, she never gets fat.
However/No matter how cold it is, he always goes swimming.【巩固提升】3. This is a very interesting book. I’ ll buy it, ________.
A. how much may it cost
B. no matter how it may cost
C. however much it may cost
D. whatever may it cost【巩固提升】4. I don’t really like the author, ________ I have to admit his books are very
exciting.
A. although
B. unless
C. until
D. once结果状语从句
4.
so...that, such...that, so that
【例 1】He is so clever that everyone likes him.
【例 2】He is such a clever boy that everybody likes him.
注意 名词前 many, much, few, little 等修饰，表达数量，用 so
【例1】There are so many stones that no one can move them away.
【例2】He is __________ a little boy that he can’t control his own emotion.
so that
也可以引导结果状语从句
It was very cold, so that the river froze.【巩固提升】1. My brother stayed up late last night ________ he got up late this morning and
was late for work.
A. so as to
B. in order to
C. so that
D. as a result of5、比较状语从句
常用引导词：than, as…as, not so/as…as, the + 比较级 ..., the+ 比较级 ...
He is taller than his brother (is).
My hometown is as beautiful as Hangzhou.
He does not work as hard as his brother.
The harder you work, the more progress you will make.6、原因状语从句
常用引导词：because, as, since,
because:语气最强，回答why的问题。【未知原因】
since: 语气较弱【已知原因，句首】
as：语气次之【已知原因，句首】
• He couldn’t have seen me, because I was not there.
• Since he had a certain talent for composition, his English master encouraged him to write a lot.
• As Chile is a long and narrow country, the temperature varies considerably from north to south.in that 既然，因为。
【例 1】I’m in a slightly awkward position in that he has not arrived.
now that 既然，由于。
【例 2】Now that John is poor and unfortunate, his friends have left him in the lurch.
considering/seeing （that ） 鉴于…事实，考虑
【例 3】Seeing （that） you live next door to Mrs. Blake, you ought to be able to
recognize her.【巩固提升】 —How do you find your new boss, you guys?
—Oh, I think he has earned our wide respect ________ he treats everyone fairly.
A. in that
B. so that
C. even though
D. as though7、方式状语从句
as, “正如，就像”；as if，as though， “好像”
其中as if 和as though引导的从句一般用虚拟语气。
When in Rome, do as the Romans do.
He looks sad as if he lost money.【2019下高中】The experienced writer is skilled in handling his words, just ______
the builder is skilled in handling his bricks.
A. as
B. so
C. thus
D. like目的状语从句
8.
为了 ；目的是 目的是
免得，以防 ， （ ）（唯恐，生怕，以防 ， （ 唯恐 ，以防）
so that ( ... …), in order that ( ...)
in case ( ) for fear that ) lest ...
n 和 引导目的状语从句时后常接 等情态动词
【例 1】John spoke through a microphone so that/in order that he could be heard in every room.
so that in order that may, should, could, would
【例 2】In order that he could be heard in every room, John spoke through a microphone.
注意
位置【2018上高中】1.We must improve the farming method ________ we may get high yields.
A. in case
B. in order that
C. now that
D. even if9. 地点状语从句
p 连接词：where, wherever, anywhere, everywhere
【例1】A driver should slow down where there are schools.
【例2】Everywhere they appeared, there were ovations.
【例3】Wherever there is love, there is also wealth and success.9. 地点状语从句
不要和where引导的定语从句混淆。
Make a mark you don’t understand.
A.why
B. in which
C. what
D.where【2017下高中】 Tom, take this baggage and put it ______ you can find enough space.
A. which
B. in which
C. wherever
D. whereas【巩固提升】2. You’d better not leave the medicine ________ kids can get at it.
A. even if
B. which
C. where
D. so that三大从句做题步骤
梳理总结
首先要确定为何种从句
先行词：人/物
（一）N/Pron+从句---定语从句
关系词：作何种成分
从句是否缺成分
（二）起名词作用---名词性从句
从句是否缺意思
连词辨析：意思、用法
主将从现
（三）起状语作用---状语从句
是否倒装、虚拟...
