专题06 巧用状语从句课件(共52张PPT)——2026届高中英语写作从零开始

(共52张PPT)
高中英语写作
从零开始
专题06
巧用状语从句
核心概念：什么是状语从句？
核心概念：一个句子在另一个句子中充当状语成分，这个句子就是状语从句。它通常由一个从属连词（如 when, because, if 等）引导。
-简单句：I finished my homework. （我完成了作业。）
-简单句：I went to bed. （我去睡觉了。）
-含状语从句的复合句：
When I finished my homework, I went to bed.
（“When I finished my homework” 整个句子作为时间状语，修饰主句“I went to bed”）
何为状语从句？
状语
时
地
原
目
结
程
条
方
伴
比
让
从句充当状语
用一个从句（引导词+句子）去修饰动词。
I was doing my homework when my mom came back.
主句的动词
状语从句的定义
我在妈妈出去的时候吃榴莲。
主语
时间状语从句
时间状语
谓语
主语
when my mother was out.
句子
I ate durian yesterday.
我昨天吃榴莲。
I
ate
谓语
宾语
宾语
durian
时间状语
状语从句的定义
我在(我)买榴莲的地方吃榴莲。
主语
地点状语从句
地点状语
谓语
主语
where I bought it.
句子
I ate durian at home.
我 在家里吃榴莲。
I
ate
谓语
宾语
宾语
durian
地点状语
状语从句
I was doing my homework when my mom came back.
完整的句子
完整的句子
联系
逻辑
并列句（4）
状语从句（9）
and、but、or、so
when、where、because、if、so that(目的)、so....that(结果)、although、than、as
I have finished my homework so my mother allowed me to play outside.
状语从句常见从属连词
类型 常见从属连词
时间状语从句 when(当)， while(在……期间)，as (随着，一边……一边……)， before在..之前， after在..之后， since自从，until / till直到..为止，not...until直到..才，as soon as，immediately，directly，instantly，no sooner....than，the minute / moment / instant，hardly / scarcely / barely... when 一... 就 every / each time 每次，next / last time下次，上次, the first time第一次, by the time到...时候，the day / year / morning这一天 / 年 / 早上...
原因状语从句 because (因为)， as (由于)， since (既然)，now that 既然，由于，in that 因为，given / considering that 鉴于,考虑到
状语从句常见从属连词
条件状语从句 if 如果， unless除非，once一旦，as / so long as只要，provided只要，only if只要，
on condition that条件是，in case万一
目的状语从句 so that， in order that为了，in case以防，for fear that以防，lest以免
结果状语从句 so that (这样，结果)，so / such...that 如此...以至于
地点状语从句 where (在……地方)，在哪里，anywhere在任何地方，everywhere到处....
状语从句常见从属连词
比较状语从句 (as...) as和...一样，(not as / so...)as不如，比较级+ than比
方式状语从句 as(按照，像……那样)，as if或as though(好像)
让步状语从句 （疑问词 + ever 可引导让步状语从句，还可引导名词性从句） although（不倒装）， though（倒不倒都可以）， as（需要倒装），while(虽然，句首)，
whenever(=no matter when无论何时)，
wherever (=no matter where无论哪里)，
whatever (=no matter what无论什么)，
however (=no matter how无论如何)，
whether...or...(无论……还是……)
even if / though(即使)
1. 时间状语从句
-功能：说明主句动作发生的时间。
-常用连接词：when, while, as, before, after, since, until, as soon as
-例句：
· When the teacher came in, all the students stood up. （当老师进来时，所有学生都站了起来。）
· I have been learning English since I was ten years old. （我从十岁起就开始学英语。）
· Please wait here until I come back. （请在这里等到我回来。）
when
while
as
before
after
till/until
since
as soon as
普
通
连
词
特
殊
连
词
the moment
the minute
the second
the instant
every/each time
next time
any time
by the time
the first time
immediately
directly
instantly
时间状语从句
连接词：时间状语从句
till, until, not...until
做
不做
不做
做
She lived with her parents she was 18.
She didn’t live with her parents she was 18.
till / until
until
she was 18 with her parents.(倒装形式)
（till/until）
(not...until)
她和父母一起生活到十八岁。
她直到十八岁才和父母生活在一起
Not until
did she live
“直到... ...为止”
强调的是动作或状态的持续，直到某个时间点结束
强调的是动作会在某个时间点开始
“直到... ...才”
注意：当Not until置于句首时，主句要进行部分倒装
before、after、since
①______ they got to the bus stop, the bus had gone.
②We haven't seen each other ______ we parted.
③I will go to play basketball ______ I finish my homework.
(1)before “________”，表示主句的动作发生在从句的动作之前;
(2)after“________”表示主句的动作发生在从句的动作之后;
(3)since“______”主句常用________时, 从句常用_________时。
It is / has been +一段时间+since从句表示“_____________________”
自从...以来，已经有多久时间了
在...之前
在...之后
自从...
现在完成
一般过去
Before
since
after
“一...就...”的表达方式
①I will call you as soon as I arrive.
②The minute I saw her, I fell in love.
③He started to work immediately he got to the office.
⑥Hardly had I stepped into the house when the phone rang.
⑤No sooner had I reached the station than the train left.
④I will call you directly I arrive at the destination.
hardly / scarcely...when...; no sooner...than... 一...就...
*固定搭配的词要牢记
*时态要注意
*倒装要能认出来
原句：I had hardly stepped into the house when the phone rang.
主句用过去完成时，从句用一般过去时
否定词置于句首用部分倒装，只倒装主句。
倒装：
Hardly had I stepped into the house when the phone rang.
原句：I had no sooner reached the station than the train left.
倒装：
No sooner had I reached the station than the train left.
No sooner + had + sb.+ done ... ... + than + sb. + did
Hardly / Scarcely + had + sb.+ done ... ... + when + sb.+ did
名词短语连接的时间状语从句
2. each time(每当); every time (每次)等名词性短语（time还可与first, second, third, last等序数词连用）；
The minute you do this, you will lose control.
Next time you come, please bring your composition.
I lost in memory the day you went away.
1. the + 表示瞬间的名词，如：the moment, the instant, the minute, the second等；
3. the morning (afternoon, evening, night, day, month, year, spring, summer, autumn, winter) 等表示早晚年月季节的名词短语。
2. 原因状语从句
-功能：说明主句动作发生的原因。
-常用连接词：because, since, as, now that
-例句：
· I didn’t go to the park because it was raining heavily. （我没去公园，因为雨下得很大。）
· Since everyone is here, let's start the meeting. （既然大家都在，我们开始开会吧。）
【写作点睛】 because 语气最强，常用于回答“why”的提问。
原因状语从句
(1)I didn't go out because it was raining.
(2)As he was tired, he took a rest.
(3)It must have rained last night, for the ground is wet.
(4)She is a great teacher in that she is very patient.
(5)Since you have decided to go, I will support you.
(6)Now that you are here, let's start the work.
引
导
词
because
as
for
in that
since
now that
because 直接原因，语气最强
as 不谈自明的原因，语气弱，译为“由于”
for 连接两个并列句，表示推理或解释，进行附加说明
in that= because 译为“因为”
since 对方已知的既成事实，译为“既然”
now that = since “既然”
3. 条件状语从句
-功能：说明主句动作发生的条件。“如果……，那么……”。
-常用连接词：if, unless (= if not), as long as
-例句：
· If you don't work hard, you will fail the exam.
· You will not succeed unless you keep trying.
【黄金法则】 在条件状语从句中，要用一般现在时表示将来意义。
正：If it rains tomorrow, we will stay at home.
误：If it will rain tomorrow, we will stay at home.
条件状语从句
引 导 词 if (如果) / unless(除非) unless=if not
only if (只要........) / if only(要是.......就好了)
provided (that) (假如); in case(如果)
as/so long as(只要); on condition that(如果)
①If you boil water, it becomes steam.
②If you eat too much, you will put on weight.
③You'll not know China unless you go closer to it.
(1) if / unless = if not
if (假如，如果），注意“主将从现”原则
unless (除非；如果不...)
(2) if only / only if
条件状语从句
(1)If only I had studied harder, I would have passed the exam.
(2)If only she would try again.
(3)If only I wasn’t going to London.
(4)If only you had come to my birthday party.
① if only (要是......就好了), 谓语动词用虚拟语气。
(1)I will come home only if you come with me.
(2)You will pass the exam only if you study hard.
→Only if you study hard ________________________
will you pass the exam.
②only if (只要 / 有.......) 状语从句置于句首主句用部分倒装。
*only+状语放句首，句子用部分倒装。
(3) provided (that)
in case
as/so long as
on condition that
条件状语从句
①I will go with you provided that I have enough time.
② In case he comes, let me know.
③You can stay here as long as you keep quiet.
④I will help you on condition that you promise to work hard.
假如，在.......条件下
如果，万一
只要
如果，条件是......
4. 目的状语从句
-功能：说明主句动作的目的。“为了……”。
-常用连接词：so that, in order that
-例句：
· He got up early so that he could catch the first bus. （他早起是为了能赶上头班车。）
· We speak loudly in order that everyone can hear us clearly. （我们大声说话是为了让每个人都听清楚。）
目的状语从句
(1)He gets up early every day in order that he can catch the first bus.
(2)I study hard so that I can pass the exam.
(3)She tiptoed lest she (should) wake up the baby.
(4)He locked the door for fear that someone (should) break in.
(5)Take an umbrella in case it (should) rain.
引
导
词
in order that以便，为了；
so that 以便，为了；
lest/for fear that/in case
以免，以防 (一般用在虚拟语气中)；
虚拟语气表示事情并没有真的发生；should一般没有实际意义,可省略。
in order that …
“为了”； 用于正式文体中，所引从句可于主句前或后。
so that
a. 较常用，一般于主句后,so 有时可省;表示“以便...”
从句中通常要有情态动词, 以表示一种可能性或主观愿望：
b. 无情态动词则引导结果状语从句。
for fear that / in case / lest (以免)等。
e.g. We all get up early in order that we can start at seven.
e.g. I studied Italian so that I would be able to read Dante in the original.
e.g. She locked all the windows for fear that/in case/lest someone might break in.
【注意】以下为目的状语
(1)so + 形容词/副词+as to do sth“为了”
(2)in order to do sth“为了”；“目的是”
(3)in case of +名词 / doing sth“以防；以免”
5. 结果状语从句
-功能：说明主句动作导致的结果。“如此……以至于……”。
-常用连接词：so...that..., such...that...
-例句：
· The box is so heavy that I can’t carry it. （这个箱子太重了，我搬不动。）
· It was such a boring speech that I fell asleep. （这个演讲如此无聊，以至于我睡着了。）
【辨析】 so + 形容词/副词 + that...；such + (a/an) + 形容词 + 名词 + that...
结果状语从句
引导词
so / such... that... 如此......以至于......
so that 结果是
such / so .... that ...引导结果状语从句，可翻译为“如此......以至于......”
such 是形容词，修饰名词或名词词组：
结构1. .
He is such a clever boy that everybody likes him.
such+a / an+形容词+单数名词+that从句
结构2. .
They are such interesting novels that I want to read them once again.
such＋adj.＋复数可数名词＋that 从句
结构3. .
He has made such great progress that the teachers are pleased with him.
such＋adj.＋不可数名词＋that从句
结构3. .
结构4. .
结构2. .
such/so .... that ...引导结果状语从句，可翻译为“如此......以至于......”
so 是副词，只能修饰形容词或副词：
结构1. 可以和such+a/a+形容词+单数名词+that从句互换
so+many / few+名词复数+that从句
so+形容词 / 副词+that从句
so+little / much+不可数名词+that从句
He is such a clever boy that everybody likes him.
so+形容词+a / an+单数名词+that从句
He had so many friends that he never felt lonely.
He has so little money that he can’t buy a new car.
= .
He is so clever a boy that everybody likes him.
The box is so heavy that I can’t carry it.
结果状语从句
so...that... / such... that...
1) He is _____ a clever boy that all of us like him.
2) They are _____ nice apples that we would like to eat them.
3) The film is _____ interesting that I want to see it again.
4) He ran _____ fast that he soon caught up with the others.
5) There is _____ little time left that we have to speed up.
6) There were _____ few students registered that the class was canceled.
such
such
so
so
so
so
口诀
名前such，形、副so，that 从句跟在后，
多多少少必用so，
特别注意是little，“小”用such，“少”用so。
6. 让步状语从句
-功能：表示“虽然、尽管”，语气发生转折。
-常用连接词：although, though, even though, even if
· Although it was late, he was still working.
· Even if I fail again, I will not give up.
【重要提醒】 在英语中，although 和 but 不能在同一句话中连用。二者选其一。
正：Although he is tired, he is still studying.
误：Although he is tired, but he is still studying.
让步状语从句
引 导 词 although / though; even if / even though虽然、即使、尽管
while 虽然，尽管
whether...or(not)...不管...还是...
as虽然，尽管
no matter wh- = wh-ever “无论...”
①尽管在下雨，我们还是去散步了。
②虽然他年轻，他很有才华。
③Although / Though it is raining hard, yet they went on playing football.
Although it was raining, we still went for a walk.
Though he is young, he is very talented.
1. although/though (不与but连用，可与yet, still连用)
让步状语从句
①Even though she was tired, she continued to work.
②Even if I am busy, I will attend the meeting.
2. even if / even though +从句，直接使用，可互换。
③While I understand what you say, I can't agree with you
3. while引导让步状语从句时，常位于句首，突出主句和从句的对比。
④Whether he is happy or not, he never shows it.
⑤Whether it is sunny or rainy, I will go out for a run.
4.whether...or (not) 不管......还是.......
让步状语从句
①Work as she does, she can't finish the task in time.
②Though he is a child, he knows a lot.
倒装：___________________________________________________
③Although the exam is difficult,I try my best.
倒装：___________________________________________________
④Though she runs fast, she can't catch up with him.
倒装：___________________________________________________
5. as引导让步状语从句时从句语序要部分倒装结构:
n.(无冠词)/adj./adv./v.+as+主语+谓语+其他.......
Child as he is, he knows a lot.
Difficult as the exam is, I try my best.
Fast as she runs, she can't catch up with him.
注意：as引导让步状语从句必须倒装，though可以倒装，although一定不能到装。
让步状语从句
①Whatever / No matter what you do,I support you.
②Whenever / No matter when I think of you,I feel happy.
③Wherever / No matter where you go,I will follow.
④Whoever leave the room ought to turn off the light.
⑤It is generally considered unwise to give a child whatever he or she wants.
whatever / whenever / wherever / whoever / whichever / however
无论什么 / 无论何时 / 无论那里 / 无论谁 / 无论哪一个 / 无论怎样
6. no matter wh-- = wh--ever “无论.......”
注意：wh--ever类型的词也可引导名词性从句，但是不能与no matter wh--互换；只有状语从句可以互换。
7. 地点状语从句
-功能：说明主句动作发生的地点。
-常用连接词：where, wherever
-例句：
· We should go where we are needed most. （我们应该到最需要我们的地方去。）
· Wherever you go, I will follow you. （无论你去哪里，我都会跟着你。）
地点状语从句
①I will go where you go.
②You can find help wherever you look for it.
③You can go anywhere you like.
④Everywhere he goes, people respect him.
引
导
词
where 在.......地方；
anywhere 在每个（任何）地方；
wherever 在任何地方；
everywhere 在每个地方；
8. 方式状语从句
-功能：描述主句动作发生的方式。
-常用连接词：as, as if, as though
-例句：
· You should do as the teacher told you. （你应该按照老师告诉你的那样做。）
· He talks as if he knew everything. （他说话的样子好像他什么都知道。）
方式状语从句
(1) Do in Rome as the Romans do.
(2) She stood at the door as if (=as though) she were waiting for someone.
(3) Most plants need sunlight just as they need water.
(1)as 按照，像
(2)as if / though 好像
(3)just as 正如...
9. 比较状语从句
-功能：将主句动作与从句动作进行比较。
-常用连接词：than, as...as..., not as / so...as...
-例句：
· This book is more interesting than that one (is). （这本书比那本有趣。）
· He runs as fast as I (do). （他跑得和我一样快。）
比较状语从句
①My father runs as fast _____ I do.
②She is not so weak _____ she looks.
③He works the same _____ he used to.
④The youth of today are better off _____ we used to be.
⑤The more careful you are, the _____ (few) mistakes you will make.
as
as
as
than
fewer
(1)as...as... 和...一样
(2)not so(as)...as... 和...不一样
(3)the same as... 和...一样
(4)比较级+ than 比...更...
(5)the+比较级, the+比较级 越... 越...
引 导 词 同级比较 as ...... as ......; not as/so ..... as;
the same as.....
非同级比较 比较级+than
固定句型 the more ........ the more .........
1. while
①时间状语从句：接延续性动词
②让步状语从句：位于句首
③并列句：表转折
2. since
①时间状语从句：自从
②原因状语从句：既然
3. as
①时间状语从句：随着
②让步状语从句：尽管(倒装)
③原因状语从句：因为
④比较状语从句：as...as...
⑤方式状语从句：按照
状语从句易混点辨析
写作：
任意一个句子都可以增加状语。
比如：我正在看书。
I am reading the book.
方法一：【加个副词（短语）】I am reading the book diligently.
方法二：【加个时间】I am reading the book at the moment.
方法三：【加个地点】I am reading the book on the playground.
方法四：【加个原因】I am reading the book because it is so interesting and attractive.
方法五：【加个让步状语】Although I don’t want to study, I am reading the book .
方法六：【加个结果状语】I am reading the book so crazily that I forget to sleep at night.
方法七：【加个目的状语】I am reading the book in order that I can improve my grammar as quickly as possible.
方法八：【加个比较状语】As diligently as a bee, I am reading the book.
状语和状语从句的应用
技巧一：变换句首，丰富句式
不要总是把“主句”放在前面。尝试将状语从句置于句首，可以使句式多变，增强可读性。
· 平淡：I realized the importance of health after I got sick.
· 出彩：After I got sick, I realized the importance of health. （在我生病之后，我才意识到健康的重要性。）
· 平淡：We must protect the environment because it is crucial for our future.
· 出彩：Because it is crucial for our future, we must protect the environment. （因为环境对我们的未来至关重要，我们必须保护它。）
技巧二：精确表达逻辑关系
使用恰当的连接词，让你的逻辑链条清晰明了。
· 逻辑混乱的短句：I wanted to buy the book. I didn't have enough money. I felt sad.
· 使用状语从句优化：
Although I wanted to buy the book, I couldn't because I didn't have enough money, so I felt sad.
（尽管我想买那本书，但我买不了，因为钱不够，所以我很伤心。）
一句话清晰展现了“愿望-转折-原因-结果”的完整逻辑链。
技巧三：使用高级连接词
在熟练掌握基本连接词后，尝试使用一些更高级的词汇，提升文采。
· 用 provided that 或 on condition that 替代 if，表示“在……条件下”。
· 用 now that 替代 because，表示“既然，由于”。
· 用 whereas 或 while 表示对比，比 but 更正式。
长句翻译
1. 当我正在公园里散步时，突然听到了一阵呼救声。（when）
2. 自从我们上次见面以来，已经过去三年了。（since）
3. 我一收到他的邮件就会回复你。（as soon as）
4. 由于他努力学习，所以在考试中取得了优异的成绩。（because）
5. 既然你已经知道了真相，我就不再隐瞒了。（now that）
6. 他之所以缺席会议，是因为他感冒了。（for）
7. 如果明天不下雨，我们就去海滩。（if）
8. 除非你付出更多努力，否则你很难实现目标。（unless）
9. 只要我们团结一心，就能克服任何困难。（as long as）
10. 尽管他年纪小，但他懂得很多道理。（though）
长句翻译
1. 译文：When I was walking in the park, I suddenly heard a cry for help.
优化思路：用when引导延续性动作（was walking）与短暂性动作（heard）的对比，符合“过去进行时+一般过去时”的常用结构。
2. 译文：It has been three years since we met last time.
优化思路：since后接一般过去时（met），主句用现在完成时，是“从过去到现在”的时间表达固定句型。
3. 译文：I will reply to you as soon as I receive his email.
优化思路：as soon as引导条件性时间从句，遵循“主将从现”，从句用一般现在时（receive）表将来。
4. 译文：He achieved excellent results in the exam because he studied hard.
优化思路：because侧重直接原因，位置可前可后，此处后置更符合英文表达习惯，避免头重脚轻。
5. 译文：Now that you have known the truth, I won’t hide it anymore.
优化思路：now that表“既然”，强调已知的原因，比because更具逻辑递进感，适合衔接上下文。
长句翻译
6. 译文：He was absent from the meeting, for he had a cold.
优化思路：for表补充说明的原因，不可置于句首，且需用逗号与主句隔开，语气比because委婉。
7. 译文：If it doesn’t rain tomorrow, we will go to the beach.
优化思路：if引导真实条件句，“主将从现”原则，从句否定式用doesn’t rain（而非will not rain）。
8. 译文：Unless you put in more effort, it will be difficult for you to achieve your goal.
优化思路：unless=if not，比直接用if not更简洁，主句用“it will be+adj.+for sb. to do”结构，符合英语表达习惯。
9. 译文：As long as we unite as one, we can overcome any difficulty.
优化思路：as long as表“只要”，强调条件的充分性，比if更具强调意味，“unite as one”（团结一心）是地道搭配。
10. 译文：Though he is young, he knows a lot of truths.
优化思路：though可置于句首或句中，此处句首更突出让步关系，避免“young”与“knows a lot”的逻辑冲突感。
长句翻译
11. 无论遇到什么困难，我们都不能放弃。（no matter what）
12. 即使天气很冷，他仍然坚持晨练。（even if）
13. 她每天练习英语口语，以便能在出国后更好地交流。（so that）
14. 我们提前出发，为的是避开交通高峰期。（in order that）
15. 他学习如此努力，以至于考上了理想的大学。（so...that...）
16. 这本书非常有趣，很多读者都爱不释手。（such...that...）
17. 英语没有我们想象的那么难。（not as...as...）
18. 他跑得比班级里其他任何学生都快。（faster than）
19. 哪里有困难，哪里就有志愿者的身影。（where）
20. 你可以把书放在你容易找到的地方。（wherever）
长句翻译
11. 译文：No matter what difficulties we encounter, we must not give up.
优化思路：no matter what=whatever，后接名词（difficulties），主句用“must not”加强语气，符合“无论……都……”的坚定态度。
12. 译文：Even if the weather is very cold, he still insists on morning exercises.
优化思路：even if表“即使”，强调假设性让步（哪怕天气再冷），“insist on doing”（坚持做某事）是固定搭配。
13. 译文：She practices spoken English every day so that she can communicate better after going abroad.
优化思路：so that引导目的状语从句，从句需用情态动词（can），“spoken English”（英语口语）比“oral English”更常用。
14. 译文：We set out early in order that we could avoid the rush hour.
优化思路：in order that与so that同义，可互换，此处“avoid the rush hour”（避开交通高峰期）是地道表达，比“escape the busy traffic”更自然。
15. 译文：He studied so hard that he was admitted to his ideal university.
优化思路：so+adj./adv.（hard）+that从句，“was admitted to”（被……录取）是被动语态的正确用法，比主动“entered”更正式。
长句翻译
16. 译文：It is such an interesting book that many readers can’t put it down.
优化思路：such + a / an + adj.+ n.（interesting book）+ that从句，与so的结构区分开，“can’t put it down”（爱不释手）是固定短语。
17. 译文：English is not as difficult as we thought.
优化思路：not as+adj.（difficult）+as结构，表“不如……”，从句用一般过去时（thought），对应“过去的想象”。
18. 译文：He runs faster than any other student in the class.
优化思路：比较级+than+any other+单数名词，是“比班级里其他任何人都……”的标准表达，避免重复“other students”。
19. 译文：Where there are difficulties, there are volunteers.
优化思路：where引导地点状语从句，采用“Where there is / are..., there is/are...”的对称结构，简洁有力，符合英文谚语式表达。
20. 译文：You can put the book wherever you can easily find it.
优化思路：wherever=no matter where，表“无论哪里”，比where更具灵活性，“easily find”（容易找到）比“find easily”更符合语序习惯。
高中英语写作
从零开始
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