第一篇：狀語從句教案6

狀語從句(狀語從句的引導詞都是連詞)一．時間狀語從句

1.when； while； as 作為“當”區別

while：①后接延續性動詞，強調主句動作在從句動作過程之中發生

eg.While you are in the post office, could you post the letter for me? ②位于句首表“雖然”，位于句中表“然而”

eg.While he is young, he has been to many countries.(雖然)

He is young, while he has been to many countries.(然而）As: ①當 強調主句動作與從句動作同時或幾乎同時發生

eg.As the starter’s pistol fires, you should begin to run as soon as possible.②正如eg.He walks as a duck does.③隨著 eg.As time goes by, my views on things are changing all the way.④因為 eg.As everyone is here, we begin our meeting.⑤盡管（倒裝）eg.Child as he is, he has been to many countries.介詞：作為 eg.As a teacher I should set a good example for students.When: 既可以同時，先后，之中發生，后也可以接延續性動詞或非延續性動詞

①固定句型 主句（過去進行時）+ when +從句（過去式）強調從句動作于主句動作過程之中發生。

Eg.I was reading, when my mother came in.②既然

eg.When you have got such a good job, why do you want to change to another?

③在….之后

eg.When I graduated, I began to work.④ 突然，這時

eg.I was about to tell her the secret, when someone patted me on the shoulder from behind 2.一…..就……

as soon as;the moment;the minute;the instant;hardly……when;

barely…..when;scarcely…..when;no sooner….than

eg.The boys jumped into the swimming pool as soon as they arrived at the swimming pool.eg.The boys had hardly arrived at the swimming pool when they jumped into swimming pool.eg.Hardly had the boys arrived at the swimming pool when they jumped into swimming

pool.(部分倒裝句---助動詞位于主語前，格式同一般疑問句)3.與time有關

The first time, next time, the last time, each time, every time, by the time The first time I met her, I fell for her.Next time I met her, I returned the money to her.The last time I met her, it was 5 years ago.Each/ every time I pass by the shop, I will sit down to eat something.By the time +過去時間/過去時句子

主句（過去完成時）By the time +將來時間/一般時句子

主句（將來完成時）By last October, I had started to work.By the time I graduated, I had started to work.By next oct.I will have started to work.By the time I graduate, I will have started to work.4.雜項

Until, not…..until, since, before, after Until 譯成“直到”是終點，主句動作必須是延續性動詞，I did my homework until my mother came back.Not….until 譯成“直到…才”是起點，I did not do my homework , until my mother came back.Since和before It + be +一段時間+__ 連詞___+從句（時態）It will be + 一段時間+ __before____+從句(一般時）It was +一段時間+____before____+從句（過去時）It is/ has been +一段時間+___since______+從句（過去時）It was +一段時間+___since______+ 從句（過去完成時）

It was eight o’clock ___A___ I came back.it was at eight o’clock ___B____ I came back.A.when

B.that C.before D.since

二．讓步狀語從句

1.though/although 雖然，不與but連用

Though it is cloudy, it is very hot.2.even if /enen though 即使

even if是不存在的事實，even though是已存在的事實

Even if you have 10 million dollars, you should not waste money.(你沒有一千萬)

Even though you have 10 million dollars, you should not waste money.(你有一千萬)3.even so 即便如此 even though +句子

Your father is a good driver;even so, I dare not travel in his car.Even though your father is a good driver, I dare not travel in his car.4.while 位于句首表“雖然”，位于句中表“然而” eg.While he is a little child, he has been to many countries.He is a little child, while he has been to many countries.5.however = no matter how

Whatever=no matter what

Whichever=no matter which……….eg.However hard you may study english, you can not master it in a month.6.whether……or…..要么。。要么。。，無論

eg.Whether you play or do something else, please don’t disturb me.7.as/though 倒裝

名詞（零冠詞）/形容詞/副詞/動詞+ as/though 從句，+ 主句 Child as he is, he has read a lot of books.Yong as/though he is, he has read a lot of books.Hard as/though he worked, he can’t support his big family.Try as/though he did again, he failed again.三．原因狀語從句

Because, since, as, for, in that(原因在于), now that（既然，由于）, considering(that)=given(that)考慮到，seeing(that)鑒于，not that……….but that………不是因為而是因為 Because用法：

1.why提問，一定用because回答 eg.----Why were you late?----Because I helped a blind man to cross the crossing road.2.表語從句中

eg.It was because he had helped a blind man to cross the crossing road.3.強調句中 it is/was + 被強調的成分 +that +剩余句子

I t was because he had helped a blind man to cross the crossing road that he became late Since/as 大家都知道的原因 since比as 正式 eg.Since everyone is here, we begin our meeting.For 非直接性原因

eg.It is broken, for the birds are singing.Eg.Seeing your house is far away from here, you are allowed to arrive here one hour later.The train D331 stopped to take passengers, in that it poured.Now that it is very hot, shall we go swimming?

Considering /Given(that)we are all tired, we can take a nap.Not that I don’t like playing basketball, but that I am under the weather today.四．條件狀語從句

If, unless(if……not), on condition that(條件是)，as/so long as(只要)，in case(以防)，once（一旦），suppose that, supposing that, providing that, provided that, given that Eg.The terrorists agree to set free the hostages, on condition that we give them five million dollars.Carry umbrella with you, in case it rains.Suppose that you only have ten-day life, what will you do?

五.目的狀語從句

So that….，so…….that……，in order that……, for fear(that)=lest唯恐，以免 Eg.He sdudied hard, for fear that he should fall behind.He got up so early that he could catch the first bus.六．結果狀語從句

So….that，such…..that，so that….Eg.He got up so early that he caught the first bus.So + adj./adv.+ that eg.She looks so pretty that all people likes her.She worked so hard that he got promoted soon.So adj.+a/an +n.that

such +a/an+ adj..+n that It is so tall a tree that we can’t surround it.It is such a tall tree that we can’t surround it.Such adj.+不可數名詞/可數名詞復數

+that It is such good weather that we should go climbing.They are such tall trees that we can’t see its top.So many/much/little/few +不可數名詞/可數名詞復數

+that There are so many books on the table that I can’t use it to study on.There is so little water in the pond that we can see its bottom.七.比較狀語從句

Than, the more……the more…..(越…..越…..)，as…….as……(和…..一樣….)，not as/so…… as…..Eg.People always think that the more expensive the cloth is, the better the quality is.He always does as much as he promises

八．方式狀語從句

As（正如）, as if/as though(正如), the way（用….的方式）Eg.He walks as a duck does.He talks about America as if he had been there before.I dealt with the business the way he tought me to.It looks/appears/seems as if/though …….看上去好像

It looks as if it is going to rain.As if/though to do就好像要

He opened his arm, as if to fly.九．地點狀語從句

Where Eg.Please put the book back where you took it.

第二篇：狀語從句教案

高一英語語法教案

高一英語【北師大版】必修一語法 【一】分詞作狀語的區別

（1）現在分詞與過去分詞作狀語的區別。

現在分詞做狀語與過去分詞做狀語的最主要區別在于兩者與所修飾的主語的主動與被動關系的區別。

1）現在分詞作狀語時，現在分詞的動作就是句子主語的動作，它們之間的關系是主動關系。He went out，shutting the door behind him.他出去后將門隨手關上。

Not knowing what to do, he went to his parents for help.由于不知如何辦是好，他去找父母幫忙。

2）過去分詞作狀語時，過去分詞表示的動作是句子主語承受的動作，它們之間的關系是被動關系。

Given more attention, the trees could have grown better.如果對這些樹多關心一些，它們本來會長得更好。

Faced with difficulties, we must try to overcome them.在遇到困難的時候，我們必須設法克服。Caught in a heavy rain, he was all wet.Given more encouragement, the boy could have behaved better 2)分詞作狀語放在句子開頭，除表示原因之外有時表示時間或條件。動詞不定式作狀語時，除了表示目的以外，還表示結果或原因。

Reading attentively，he forgot the time for lunch．由于在專心讀書，他忘了吃午飯的時間。(原因)Reading carefully，he found something he had not known before．他仔細讀書時，發現了一些從前不知道的東西。(時間)Reading carefully，you'll learn something new．只要你仔細閱讀，你會學到一些新的東西。(條件)作賓補時，如果動詞和賓語之間是主動關系，用現在分詞； 如果是被動關系或者表示狀態，用過去分詞

we left him crying outside the gate.we found his hands tied behind his back.we found the world outside changed.狀態

用過去分詞還是現在分詞做定語的判斷關鍵：名詞與該動作的關系 【二】分詞作定語的區別 1.現在分詞做定語：

從功能上看，現在分詞做定語表示 1）主動（及物）；2）進行（不及物）。做定語：相當于一個定語從句(主動)

Do you know the boy standing at the door?

à Do you know the boy who is standing at the door?

A developing country needs aids.àA country that/which is developing needs aids.They lived in a house facing the south àThey lived in a house that faced the south.The man wearing a red tie is our head.àThe man who wears a red tie(戴紅領帶)is our head.The workers working in the factory are well-paid.àThe workers who are working in the factory are well-paid.在這家工廠工作的工人報酬很好 2．過去分詞做定語

從功能上看，過去分詞做定語表示1）被動（及物）；2）完成（不及物）。做定語：相當于一個定語從句（被動），有時侯也表示完成的 The broken window was repaired this morning.The window broken yesterday was….àThe window that/which was broken yesterday was…..昨天被打破的玻璃今早被修好了

The sold hamburgers are not to my taste.The hamburgers sold in this chain are not to…..這家連鎖店賣的漢堡不適合我的口味 The hamburgers that/which are sold in this chain are not to….The arrived guests will be led in.（此過去分詞表示完成）The guests arrived just now will….剛到的客人將會被帶進來 The guests who arrived just now will be….The book that was written by Wang sells well.àThe book written by Wang sells well.The tie that is worn by our head is made in Shanghai.àThe tie worn by our head is made in SH The shoes(that were)made in a small factory are of bad quality.小廠產的鞋子質量差

反之，一個定語從句可以轉化為分詞做定語的結構

The man I introduced to you yesterday had just returned from Japan.The man introduced to you by me yesterday had just…昨天我給你介紹的那人剛從日本回來

He is a man who is loved by all.à He is a man loved by all.他是個大家所熱愛的人 The leaves that have fallen are collected by the cleaners.àThe fallen leaves are collected…

That letter I received last week was from Li.à The letter received last week was from Li.【三】狀語從句的省略

一般說來省略現象多出現在下列五種狀語從句中：由 when ,while ,as ,before, after , till, until, once等引導的時間狀語從句；由whether ,if , unless 等引導的條件狀語從句；由 though , although ,even if ,whatever等引導的讓步狀語從句；由 as ,than 等引導的比較狀語從句；由as, as if , as though 等引導的方式狀語從句。上述狀語從句在省略時，并非任何成分都可以省略而是遵循下面原則：

（1）當狀語從句的主語與主句的主語一致時且從句中含有BE動詞的某種形式時，可以省略狀語從句的主語和系動詞be，這時從句中可出現如下結構：

① 連詞（as, as if , once）+ 名詞

如：Once(he was)a worker ,Pang Long now becomes a famous singer.龐龍曾經是個工人，現在變成一位著名的歌手。

②連詞（though, whether , when）+形容詞

如：Work hard when(you are)young ,or you'll regret.趁年輕要努力學習，要不然你會后悔的。

③連詞(whether, as if ,while)+介詞短語

如：He looked everywhere as if(he was)in search of something.他到處看似乎在找什么東西。

④連詞(when , while , though)+ 現在分詞

如：While(he was)holding talks with President Hu Jintao , US President George W.Bush thanked China for its important role in the Six-Party Talks.美國總統布什在與胡錦濤主席會談時，感謝中國在六方會談中起的重要作用。

⑤ 連詞(when ,if ,even if ,unless ,once ,until, than , as)+ 過去分詞

如：The exhibition is more interesting than(it was)expected.這次展覽比被預料的有趣的多

⑥ 連詞(as if ,as though)+ 不定式

如：Olympic gold medallist hurdler Liu Xiang opened his lips as if(he were)to speak.奧林匹克金牌獲得者跨欄運動員劉翔張開嘴好象要說什么。

（2）當從句的主語與主句的主語不一致，但從句主語是 it，從句中又含有系動詞be 的某種形式時，可以把it和系動詞be一起省略。如：Unless(it is)necessary ,you'd better not refer to the dictionary.如果沒有必要，你最好不要查字典。

各種狀語從句的省略現象列舉如下：

一、時間狀語從句中的省略

When(she was)very young, she began to learn to play the piano.她很小時，就開始學習彈鋼琴。

While(I was)at college, I began to know him, a strange but able student.我在上大學時就開始認識他，一個奇怪但有能力的學生。

When arriving, send me a telegram.(When you arrive, send me a telegram.)到達之后，來個電報。

Before leaving, turn off all the lights.(Before you leave, turn off all the lights.)走之前，請關閉所有的燈。

Don’t come in until(you are)asked to.不叫你請你不要進來。

Whenever(it is)possible, you should come and help.不管什么時候只要有可能就來幫忙。

You should let us know the result as soon as(it is)possible.你應盡快讓我們知道結果。

注：as在引導時間狀語從句時，沒有這種省略現象。我們不可說As walking, she found a nice shining thing on the ground.二、地點狀語從句中的省略

地點狀語從句的省略常用下列結構：where(ver)possible, where(ver)necessary，Lay these books where possible you can find them easily.把這些書放在你可能容易找到的地方。

Put in articles wherever necessary in the following passages.在下列文章中需要的地方填入冠詞。

三、條件狀語從句中的省略

常用的句型是：if necessary, if possible, if true, if anyone等。如：

Send the goods now if(they are)ready.貨物如果準備好了，請送過來。

He will come if(he is)asked.如果叫他來，他就來。

If(it is)necessary, ring me at home.如果有可能，朝我家里打電話。

Come along with me if(it is)possible.如果有可能和我一起去吧.。

If(it is)true, this will casue us a lot of trouble.如果是真的，這會給我們帶來很多麻煩。

There are few people nowadays, if(there are)any, who remember him.很少有人能記起他。

You should stay where you are, unless(you are)asked to leave.你應呆在你現在的地方不動，除非叫你動。

四、讓步狀語從句中的省略

He is a good man, though sometimes(he is)rather dull.他真是個好人，盡管有時有點無聊。

Even if(I am)invited to, I won’t go to such a bad lecture.即使邀我去，我都不想聽如此壞的報告。

五、比較狀語從句中的省略

She can play the piano just as wonderfully as you(do).她鋼琴彈的我你彈的一樣好。

She has finished the work earlier than(it has been)expected.【四】with復合結構

with結構是許多英語復合結構中最常用的一種。學好它對學好復合賓語結構、不定式復合結構、動名詞復合結構和獨立主格結構均能起很重

要的作用。本文就此的構成、特點及用法等作一較全面闡述,以幫助同學們掌握這一重要的語法知識。

一、with結構的構成 它是由介詞with或without+復合結構構成,復合結構作介詞with或without的復合賓語,復合賓語中第一部分賓語由名詞或代詞充當,第二

部分補足語由形容詞、副詞、介詞短語、動詞不定式或分詞充當,分詞可以是現在分詞,也可以是過去分詞。With結構構成方式如下： 1.with或without-名詞/代詞+形容詞； 2.with或without-名詞/代詞+副詞； 3.with或without-名詞/代詞+介詞短語； 4.with或without-名詞/代詞 +動詞不定式； 5.with或without-名詞/代詞 +分詞。下面分別舉例：

1、She came into the room,with her nose red because of cold.(with+名詞+形容詞,作伴隨狀語)

2、With the meal over , we all went home.(with+名詞+副詞,作時間狀語)

3、The master was walking up and down with the ruler under his arm。(with+名詞+介詞短語,作伴隨狀語。)The teacher entered the classroom with a book in his hand.4、He lay in the dark empty house,with not a man ,woman or child to say he was kind to me.(with+名詞+不定式,作伴隨狀語)He could not finish it without me to help him.(without+代詞 +不定式,作條件狀語)

5、She fell asleep with the light burning.(with+名詞+現在分詞 ,作伴隨狀語)Without anything left in the cupboard, shewent out to get something to eat.(without+代詞+過去分詞,作為原因狀語)

二、with結構的用法

在句子中with結構多數充當狀語,表示行為方式,伴隨情況、時間、原因或條件(詳見上述例句)。

With結構在句中也可以作定語。例如： 1.I like eating the mooncakes with eggs.2.From space the earth looks like a huge water-covered globe with a few patches of land sticking out above the water.3.A little boy with two of his front teeth missing ran into the house.三、with結構的特點

1.with結構由介詞with或without+復合結構構成。復合結構中第一部分與第二部分語法上是賓語和賓語補足語關系,而在邏輯上,卻具有主謂關系,也就是說,可以用第一部分作主語,第二部分作謂語,構成一個句子。例如： With him taken care of,we felt quite relieved.(欣慰)→(He was taken good care of.)She fell asleep with the light burning.→(The light was burning.)With her hair gone,there could be no use for them.→(Her hair was gone.)2.在with結構中,第一部分為人稱代詞時,則該用賓格代詞。例如： He could not finish it without me to help him.四、幾點說明：

1.with結構在句子中的位置： with 結構在句中作狀語,表示時間、條件、原因時一般放在句子前面,并用逗號與句子分開；表示方式和伴隨狀況時一般放在句子后面,不用逗號分開。若with結構作定語,則放在所修飾的名詞之后,一般不用逗號隔開。

2.with結構作狀語時,不定式、現在分詞、和過去分詞的區別： 在with結構中,不定式、現在分詞作賓補,表示主動,但是不定式表示將要發生的動作,而現在分詞表示正在發生或發生了的動作；過去分詞表示被動或完成。

例如： With the boy leading the way,we found he house easily.(小男孩已領過路)With the boy to lead the way,we will find the house easily tomorrow.(小男孩明天將領路)He lay on the bed with the bedroom door shut.(寢室被關著)3.with結構與一般的with短語的區別： with結構具有上述功能和特點,而“介詞with+名詞或代詞(組)”組成的一般的with短語在句子中可以作定語和狀語。作狀語時,它能表示動作的方式、原因,但不能表示時間、伴隨和條件。在一般的with短語中,with后面所跟的不是復合結構,也根本沒有邏輯上的主謂關系。

4.with結構與獨立主格結構的關系： with結構屬于獨立主格結構,但在結構上,with結構由介詞with或without引導,名詞前有冠詞、形容詞、所有格代詞或其它詞類所修飾,結構較松散；而獨立主格結構沒有with或without引導,結構嚴密,名詞前可用可不用修飾語。在句法功能上,with結構可以作定語,獨立主格結構則不能；獨立主格結構通常在句中作狀語,但也可以作主語,而with結構則不能。

獨立主格在口語中不常用,往往由一個從句代替,而with結構較口語化,較常用。例如： There were rows of white houses with trees in front of them.(“with+復合賓語”結構,在句中作定語)A strong man working a whole day could not jump this high.(名詞+現在分詞構成的獨立主格結構,作主語)The boy said,turning to the man,his eyes opened wide and his hand raised.(獨立主格結構,表示伴隨狀況或行為方式,作狀語)Then last night,I followed him here,and climbed in,sword in hand.(名詞+介詞短語構成的獨立主格結構,作狀語,表示伴隨情況)board, she went out to get something to eat.(without+代詞+過去分詞,作為原因狀語)1.John received an invitation to dinner, and with his work _______, he gladly accepted it.（2007 安徽）A.finished B.finishing C.having finished D.was finished 2.----Come on, please give me some ideas about the project.----Sorry.With so much work _______ my mind, I almost break down.(2007 福建)A.filled B.filling C.to fill D.being filled 3.I couldn’t do my homework with all that noise _______.（2005 北京）A.going on B.goes on C.went on D.to go on 4.________ two exams to worry about, I have to work really hard this weekend.(2004 北京)A.With B.Besides C.As for D/ Because of 5.It was a pity that the great writer died _______ his works unfinished.(2004 福建)A.for B.with C.from D.of 6.The young woman _______ a baby sleeping in her arms was wandering in the street.A.with B.because C.on D.like 7.Everyone should go to sleep with the light turned off.A.as B.with C.for D.on 8._______ so many homework to do, Mary won’t have time to play with her friends this morning.A.Without B.With C.By D.Because 9._______ the door open, the noise of the machines is almost deafening.A.Because B.As C.With D.Because of 10._______ his mother out, he had to stay at home alone.A.As B.For C.Because D.With 11._______ all things considered, her proposal is of greater than his A.Like B.With C.On D.Without 12._______ time permitting, we will visit the Summer Palace.A.By B.On C.With D.As 參考答案：1-5ABAAB 6-12ABBCDBC 文 章來源

第三篇：狀語從句教案

狀語從句 聯系鏈： 1。引導詞的角度

（1）可以同時用于名詞性從句和狀語從句的引導詞：when , whatever , that , where(2)可以同時用于形容詞性從句和狀語從句的引導詞：as , that , where , when 2.功能的角度

（1）狀語從句具有副詞的功能

（2）定語從句具有形容詞的功能

（3）名詞性從句具有名詞的功能 3.從句所作成分的角度

（1）名詞性從句充當：主語，賓語，表語，同位語

（2）形容詞性從句充當：定語

（3）副詞性從句充當：狀語 4.句子結構的角度

(1)狀語從句和名詞性從句成分完整(2)定語從句成分不完整 5。語序角度

狀語從句

倒裝

特殊句式 6。連詞角度

主從句的邏輯關系

兩個句子的關系

并列句 知識鏈

1。狀語從句

時間狀語從句

地點狀語從句

原因狀語從句

目的狀語從句

條件狀語從句

結果狀語從句

讓步狀語從句

比較狀語從句

方式狀語從句 2。功能角度

在整個主從句中作狀語 3。從句關系角度

主從句中的主謂不一致

4。主從句位置角度

可前可后 5。語境角度

主從句邏輯關系

選擇連詞

部分連詞引起的倒裝 6。時態的角度

時間狀語從句和條件狀語從句中，主句用將來時，從句一般用現在時 模型鏈 狀語從句

定義：在復合句中由從句表示的狀語稱作狀語從句，它可以用來修飾謂語（包括非謂語動詞）、定語或狀語，或是整個句子。狀語從句通常由一個連詞引起，也可以由一個起連詞作用的詞組引起，有時甚至不需要連詞直接和主句連接起來。狀語從句一般分為九大類（見下表）1．時間狀語從句：

在時間狀語從句中，要注意時態一致，一般情況下主句是將來時的時候，從句要用一般現在時。可以引導時間狀語從句的連詞很多，根據意義和主從句之間的時間關系，又可分類如下：

(1)表示同時性，即主從句的謂語動作同時發生或幾乎同時發生。其連詞有：when（當……的時候）, while（當……的時候）, as（當……的時候）, as soon as（一……就……）, once（一旦……）等。如： Strike while the iron is hot.趁熱打鐵。

While I am washing the floor, you can be cleaning the windows.（while含有對比的意思）我洗地板的時候，你可以擦窗戶。

As / When I came home, I met an old schoolmate of mine.我回家的時候遇到了我的一位老同學。I’ll ring you up as soon as I get an answer from him.我一有他的答復就給你打電話。Once you see him, you will never forget him.你一旦見過他，就不會忘了他的。

(2)表示先時或后時，即主句的謂語動作發生在從句之前或之后，主要連詞有：after（在……之后）, before（在……之前）, when(=after)等。如：

After / When the children had gone to bed, she began to prepare her lessons.（從句的動作發生在主句的動作之前，所以從句用了過去完成時）孩子睡覺了以后她開始備課。

He had learned English for three years before he went to London.（主句的動作發生在從句的動作之前，所以主句用了過去完成時）他去倫敦之前已學了三年英語。

It was not long before I forgot it all.(It is / was / will be …before…是常用句型)He ran off before I could stop him.（主句和從句的動作幾乎同時發生，時態一致）

我還沒來得及阻止他他就跑掉了。(注意before在漢語中的譯義)(3)表示習慣性、經常性，即從句描述的不是一次性動作，而是經常發生的習慣性動作。主要連詞有every time（每次）, each time（每次）, whenever（每當）等。例如：

Whenever we met with difficulties, they came to help us.每當我們遇上困難的時候，他們就來幫我們。Each time he came to town he would visit our school.他每次進城，總要來看看我們的學校。Every time I went to his house, he was out.我每次去他家，他都出去了。

（4）表示持續性或瞬間性，主要連詞有：since（自從）, ever since（自從）, until（直到……才/為止）, till（直到……才/為止）等。如： It is just a week since we arrived here.（It is /was… since…是常用句型）

我們到這兒剛剛一星期。(主句的動作或狀態持續時間較短，不能用ever since)You have been reading to me ever since James went out.（ever 放在since之前是用來表示說話者強調主句動作或狀態持續時間長）自從James走后你一直在給我朗讀。

The big clock which used to strike the hours day and night was damaged during the war and has been silent ever since.(ever since可以放在句末，since則不能)這只一向日夜不停打點報時的大鐘在戰爭中損壞了，從此就一直不響了。

My uncle went to Tibet in 1951.He has been living there ever since.我叔叔于1951年去了西藏，從那以后他一直生活在那里。

Things went well until / till one night an accident happened.事情一切正常，直到有一天晚上發生了意外。

I knew nothing about it until / till he told me.(但Until he told me, I knew nothing about it.“till”不位于句首)他告訴我了我才知道。2． 地點狀語從句

地點狀語從句是由where（在……的地方）, wherever（無論哪里）引導的： Wuhan lies where the Yangtze and the Han River meet.武漢位于長江和漢水匯合處。Where there is a will, there is a way.有志者，事竟成。

You’d better make a mark where you have any questions.(這里where引導的從句不是定語從句)哪有問題，你最好在哪做個記號。

He would keep in touch with us wherever he was.他無論在什么地方，總是與我們保持聯系。

3．原因狀語從句

表示原因的狀語從句可以由as（由于）, because(因為), since（既然）, now(that)（既然）, considering that（顧及到）, seeing that（由于）等連詞引導：

I do it because I like it.因為我喜歡我才干。(because不能與 so連用)He couldn’t have seen me, because I was not there.他不可能見過我，因為當時我不在那兒。

Seeing(that)quite a few people were absent, we decided to put the meeting off.由于好些人都沒到會，我們決定延期開會。

Now that/Since you are all here, let’s try and reach a decision.既然大家都來了，咱們就設法做出一個決定吧。

As she was ill, she didn’t come to the party.由于病了，她沒來參加晚會。

Considering that they are just beginners, they are doing quite a good job.考慮到他們才剛剛學做，他們干得算很不錯的了。

4.目的狀語從句

引導目的狀語從句的主要連詞有:that, so that（以便）, in order that（為了）, for fear that（以便）, in case（萬一）等，從句中常常使用一些情態動詞，如：can, could, may, might, should等。如：

Let’s take the front seats(so)that we may see more clearly.我們坐前排吧，這樣我們看得更清楚些。School was closed early in order that the children might go home ahead of the storm.早點兒放學是為了讓孩子們在暴風雨到來之前回家。

He took the name down for fear that he should forget it.他把名字寫下省得忘了。（該從句中一般用情態動詞should+動詞原形，或省略should）

Better take more clothes in case the weather is cold.最好多帶些衣服以防天氣會冷。

5.結果狀語從句

引導結果狀語從句的連詞有：that, so that（從句中不帶情態動詞）, so…that(如此……以致..), such…that(如此……以致……)等。

What has happened that you all look so excited? 發生了什么事，使你們都顯得如此興奮？

He didn’t plan his time well, so that/so he didn’t finish the work in time.他沒把時間計劃好，結果沒按時完成這項工作。

We left in such a hurry that we forgot to lock the door.我們走得匆忙，把門都忘了鎖了。（such是形容詞，后接名詞）

The village is so small that it cannot be shown in the map.這村子太小，所以這地圖上沒有。（so是副詞，后接形容詞或副詞）

Jenny is such a clever girl that all the teachers like her very much = Jenny is so clever a girl that….Jenny是如此聰明的女孩，以至老師們都非常喜歡她。

但是，當名詞前有many, much, few, little(少)修飾時，要用so,不能用such。例如：

I have had so many falls that I am black and blue all over.我摔了許多跤，以至于渾身青一塊，紫一塊。He has so few friends that he often feels lonely.他朋友很少，所以經常感到孤獨。

I had so little money then that I couldn’t afford a little present.我當時囊腫羞澀，連一份小小禮物都買不起。6． 條件狀語從句

表示條件的狀語從句可以由if（如果）, unless（除非）, in case（萬一）, so /as long as（只要）, as/ so far as（就……而言）, on condition that（條件是……）, suppose（假設）, supposing（假設）（僅用在問句中）等詞或詞組引導。一般情況下當主句是將來時的時候，從句要用一般現在時。

As/So long as we don’t lose heart, we’ll find a way to overcome the difficulty.只要我們不灰心，我們就能找到克服困難的方法。

Send us a message in case you have any difficulty.萬一你有什么困難，請給我們一個信兒。

If you leave at 6 o’clock tomorrow morning, you’d better get to bed now.如果你明早6點鐘走，你最好現在就上床。

We’ll let you use the room on condition that you keep it clean and tidy.只要你能保持整潔，我們可以讓你使用這個房間。

As/So far as I know, he is an expert on DNA.據我所知，他是一個DNA專家。

He’ll accept the job unless the salary is too low/ if the salary is not too low.他會接受這項工作的，除非薪水太少/如果薪水不太少的話。

Suppose/Supposing we can’t get enough food, what shall we do?假設我們弄不到足夠的食物，那我們怎么辦？

7． 方式狀語從句

方式狀語從句常由as（與……一樣）, as if（仿佛）, as though（仿佛）等詞引導：

Do in Rome as the Romans do.入鄉隨俗。Leave things as they are.讓一切順其自然。

She stood at the door as if(=as though)she were waiting for someone.她站在門口，仿佛在等人似的。（由as if或 as though引導的從句中可用虛擬語氣）8． 比較狀語從句

比較狀語從句常由than（比）, as（與……一樣）等詞引導： It rains more often in Shanghai than in Beijing.上海下的雨比北京的多。Our country is as big as the whole of Europe.我們的國家同整個歐洲一樣大。The result was not as/so good as I had expected.結果不如我預料的那么好。The busier he is, the happier he feels.（常見句型）他越忙越開心。9． 讓步狀語從句

讓步狀語從句由although（盡管）, though（盡管）, however（無論怎樣）, whatever（無論什么）, whoever（無論誰）, whomever（無論誰）, whichever（無論哪個）, whenever（無論何時）, wherever（無論哪里）, whether（是否）, no matter(who, what, where, when, etc)（無論……）, even if（即使）, even though（即使）等詞引導。如：

We won’t be discouraged even if(=even though)we fail ten times.我們就是失敗十次也不泄氣。

It was an exciting game, though / although no goals were scored.那是一場精彩的球賽，盡管一個球都沒進。(though, although不能與 but連用)Whether you believe it or not, it’s true.不管你信不信，這是真的。

However(=No matter how)expensive it may be, I’ll take it.無論它有多貴，我也要買下它。Don’t let them in, whoever(=no matter who)they are.不管他們是誰，別讓他們進來。

No matter what I say or how I say it, he always thinks I’m wrong.無論我說什么或怎么說，他總認為是我錯。連詞as也可以引導讓步狀語從句，但從句中要用特殊語序。如：

Young as he is, he knows a lot=Though he is young 或Young though he is, he….他雖然年輕，但懂得很多。(though 也有這種用法，可以替換as,但although沒有這種用法)though還可以用作副詞，放在句末。如：

It was hard work;;I enjoyed it, though=It was hard work, but I enjoyed it.那工作很苦，但是我喜歡干。

第四篇：狀語從句

Clauses of Condition, Concession and Contrast(條件、讓步和對比從句)條件從句

由 if, unless, as(so)long as, provided / providing(that), suppose / supposing(that), in case等引導，如：

If he comes I'll tell you.You would have succeeded if you had tried harder.You will fail unless you work hard.(=You will fail if you don't work hard.)

Supposing / Suppose it rains, shall we have the match as scheduled?

In case you need anything else, please let me know.讓步從句

由 although, though, even though, even if, whether...or, while, as, wh-words + ever(= no matter + wh-words)等從屬連詞引導，如：

He is quite modest though he is the best student in the class.The needle has the same mass whether it is hot or cold.Whichever(No matter which)plan you adopt, you will meet with difficulties.使用上述讓步從句的某些從屬連詞時注意以下幾點：

a.although(though)不可與連詞 but 連用；

b.as 引導的從句意義和 though 相似，但表示的語氣較強，并須將強調的詞放在句首（但不用 although），如：

Simple as(though)the question may seem, it is not at all common in nature.c.however / no matter how 引導的從句中，however / no matter how 后須緊跟形容詞或副詞，如：

However / No matter how hard I tried, I couldn't remember all the questions.對比從句

表示兩個人或兩件事之間的對比，常用 while 或 whereas 引導，如：

He is idle, while his brother is diligent.Some people like fat meat, whereas others hate it.Clauses of Cause, Result and Purpose(原因、結果和目的從句)原因從句

主要由下列從屬連詞引導：

1． Because, as, since。其中 because 語氣最強，表示直接、主要原因，通常引導的從句放在句尾，特別是回答 why 提出的問題只能用 because;as 和 since 表示明顯的、已知的原因，since 比 as 正式，如：

They had to move because their building was to be pulled down.As Mary was the eldest, she looked after the others.Since they live near the sea, they often go sailing.2． now that, seeing(that), considering(that), in that。這些連詞與 as, since 意思相近，通常用于書面語，并且它們兼有其它意義。now that 有“時間”含義，表示”既然”，說明一種新

情況；seeing(that)和 considering(that)有“條件”含義；in that 有”某一方面”含義，如：

Now that you are well again you can travel.Seeing(that)they are just beginners, they are doing quite a good job.I was lucky in that I was able to find a good baby-sitter（保姆）.結果從句

常用 so that, so...that, such...that, that 等連詞引導，如：

I was caught in a shower, so that all my clothes got wet.I was so tired that I could hardly keep my eyes open.He was such a good runner that I couldn't catch him.目的從句

常用 so that, in order(that), lest, for fear that 等連詞引導，如：

I took a taxi so that I could be in time for the meeting.Come closer in order that you may see the blackboard better.so that 既可引導結果從句也可引導目的從句，但結果從句表示事實，通常不含情態動詞；目的從句表示希望或想要實現的事實，通常含有情態動詞，如：

He got up early so that he caught the train.（結果）

He got up early so that he could(might)catch the train.（目的）

Lest 和 for fear(that)含有否定意義，并且從句中動詞須用 “動詞原形”或 ”should + V.” 的虛擬語氣，如：

He ran away lest he(should)be caught.(= He ran away in order that he would not be caught.)

I checked all the results time and again for fear that there should be any mistakes.(= I checked all the results time and again so that there wouldn't be any mistakes.)

Clauses of Manner and Comparison(方式和比較從句)方式從句

主要由 just as, as, as if, as though 等連詞引導，如：

He doesn't speak the way as other people do.Our bodies are made up of millions of very small cells, just as a building is made of many stones or bricks.He speaks French as if(as though)he were a Frenchman.由 as if 或 as though 引導的從句通常用虛擬語氣，但如果主句謂語是感官動詞，并且所述情況實現可能性大，也可用陳述語氣，如：

It looks as if the coming autumn harvest will be even better than the last one.比較從句

主要由 as...as, not so(as)...as, than 等連詞引導，如：

This table is as wide as that one.Mary can not run so(as)fast as Tom.Silver conducts electricity better than other metals.Clauses of Proportion and Other Types(比例從句和其它從句)比例從句

由關聯詞 the...the...連接形容詞或副詞比較級構成，如：

The more she thought about it, the more she liked it.其它從句

如 as...so 和 what...that 引導的類比從句；so(as)far as 引導的范圍從句；except that 引導的例外從句；rather / sooner than 和 would / had rather than 引導的擇比從句等，如：

As the desert is like a sea, so is the camel like a ship.（沙漠似海，駱駝似舟。）

What blood vessel is to a man's body, that railway is to transportation.（鐵路對于運輸，好比血管對于人的身體。）

As(So)far as I know, he is an honest man.（據我所知，他是一個誠實的人。）

I would do it with pleasure, except that I am too busy.（要不是我太忙了，我會很高興去做的。）

Rather than get money in such a dishonest way, he would beg in the streets.（他寧可沿街乞討，也不愿意用欺騙手段騙取錢。）

He would rather have the small one than the large one.（他寧可要那個小的，而不愿要那個大的。）

第五篇：原因狀語從句(教案)

原因狀語從句

教學目標：1.復習原因狀語從句的用法

2.掌握because, since, as, now that的區別

3.for 引導的并列句與原因狀語從句的辨析

教學重點：1.復習原因狀語從句的用法

2.掌握because, since, as, now that的區別 3.for 引導的并列句與原因狀語從句的辨析

教學難點：1.掌握because, since, as, now that的區別

2.for 引導的并列句與原因狀語從句的辨析

一、課前預習：

認真預習《中考零距離—系統復習集》P132-133有關原因狀語從句的知識點，系統了解原因狀語從句的用法。

二、課堂活動：

A、引導原因狀語從句的連詞

原因狀語從句一般由從屬連詞because, as, since，now that引導。B、because, as, since和now that的區別：

1、because“因為”，表示直接的原因，語氣最強。1）why提問的句子，必須用because回答。2）because的從句常放在主句之后。3）because 不能與so連用。

4）because+ 從句；because of+ 名詞短語 I missed the train because I got up late.He was angry not because we were late but because we made a noise.-Why didn’t he come yesterday?-Because he was ill.2、as“因為”，語氣較弱，一般放在主句前，中間用逗號隔開，表示的是明顯的原因。

As he was not well, I decided to go there without him.As it was raining hard, we had to be indoors.3、since/ now that“既然”，一般放在主句前，中間用逗號隔開，表示的是明顯的原因或眾所周知的事實。

Since/ Now that this method doesn’t work, let]s try another.Since/ Now that you feel ill, you'd better not go to work.C、for 引導的并列句與原因狀語從句的辨析

并列連詞for“因為”，引導的不是從句，而是并列分句，只能放在主句之后，不能放在句首，常用逗號把它和前面的分句隔開。對主句補充說明理由或推斷原因。

It rained last night, for the ground is wet.She must have gone out early, for she had not come for breakfast.Exercise:

一、填入恰當的連詞

1.I didn’t go to school yesterday _________ I was ill.2.________ everybody is here, let’s begin our meeting.3.________ you are in poor health, you should not stay up late.4.I asked her to stay to tea, ________ I had something to tell her.5.________ all the passengers are here, why don’t we start at once? 6.Bill won’t make any progress ________ he doesn’t study harder than before.7.He might have gone to bed, ________ the light went out.二、改寫句子,保持句意不變

1)The ship changed its course because there was a storm.The ship changed its course _______ _______ _______ _______.2)Because he was ill, he didn’t go to school.He was ill, _______ he didn’t go to school.3)He couldn't walk because his leg was broken.He couldn't walk ______ ______ his ______ leg.4)I came back because it was raining heavily.I came back ______ ______ the ______ rain.三、課堂小結：

_______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________

四、回家作業：

一、填入恰當的連詞

1.______ you do not understand, I will explain again.2.______ Jane was the oldest in this family, she had to look after the others.3.He must be ill, ______ he is absent today.4.The teacher must be strict with you ______they want you to make great progress.5._____your father is well again, you no longer have anything to worry about.6.The day breaks, _____the birds are singing.7.______ you are ill, you’d better go to see the doctor.8.______ she was late for class, she had to say sorry.二、選擇恰當的答案

1.The man can’t get on the bus ______ there is no room on it.A.though

B.because

C.until

D so that

2.______ her daughter hadn’t come back, ______ she looked worried.A.Because, / B.Because, so

C.Though, but

D.Though, / 3._______ you’ve got a chance, you might make full use of it.A.Now that

B.After

C.Although

D.As soon as 4.He found it difficult to read, _______ his eyesight was beginning to fail.A.and

B.for

C.but

D.or 5.A man cannot smile like a child, ________ a child smiles with his eyes, while a man smiles with his lips alone.A.so

B.but

C.and

D.for

五、學生反饋：（在完成回家作業的過程中存在的問題）

_______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________

六、教師反饋：（在批改學生回家作業中發現的問題）

_______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________

Keys：

A、引導原因狀語從句的連詞：because, as, since，now that B、because, as, since和now that的區別：

1、because：“因為”，表示直接的原因，語氣最強。1）why提問的句子，必須用because回答。2）because的從句常放在主句之后。3）because 不能與so連用。

4）because+ 從句；because of+ 名詞短語

2、as：“因為”，語氣較弱，一般放在主句前，中間用逗號隔開，表示的是明顯的原因。

3、since/now that：“既然”，一般放在主句前，中間用逗號隔開，表示的是明顯的原因或眾所周知的事實。

C、for 引導的并列句與原因狀語從句的辨析：并列連詞for“因為”，引導的不是從句，而是并列分句，只能放在主句之后，不能放在句首，常用逗號把它和前面的分句隔開。對主句補充說明理由或推斷原因。

課堂練習：

一、1.because 2.Since 3.As 4.because 5.Since 6.because 7.for

二、1.because of the storm 2.so 3.because of broken 4.because of heavy 回家作業：

一、1.since 2.As 3.for 4.because 5.Since 6.for 7.Since 8.As

二、1.B 2.A 3.A 4.B 5.D