第一篇：初中狀語從句講解(時間、條件)

初中狀語從句講解

（一）一、什么是狀語？

狀語是在句中起重要輔助作用的一類句子成分，用于輔助說明

時間、地點、條件、原因、目的、結果、比較或讓步（共八種功能）；句中，狀語一般由副詞或副詞性的詞組、句子充當（修飾動詞、形容詞，甚至句子和副詞本身）。

標出下列句子的狀語：

當將上述狀語改為用連接詞引導的句子時，全句就被稱為狀語從句。根據狀語在句中的不同作用，又將其劃分為時間、地點、條件、原因、目的、結果、比較或讓步狀語從句。

標出下列句子的狀語：

1.Everything is OK as it was in the past.2.Loves miss each other when they are apart.3.Whenever I take exams, my mind blanks out.4.More and more college students, prefer to stay in dorm.二、初中狀語從句重點：時間、條件狀語從句。

（一）時間狀語從句中的連接詞：

When / while / asafter / before / since

As soon astill（不可用于句首）/ until By the time

（解釋以上連接詞的意思）

（二）時間狀語從句中的時態：

1.You begin to know something when you think you know nothing.2.The president laughed as he spoke.3.By the end of this year, it will be four months since they joined the army.4.We went home after we had finished the work.5.My father had left for Canada before the letter arrived.時態的一致性：主句從句

現在時現在時/過去時將來時現在時/過去時過去時過去時

提問：為什么有些動作會用進行時/完成時表示？ 觀察下列句子中的動詞：

While my mom was reading the newspaper, I was watching TV.While my mom came in, I was watching TV.My mom was reading the newspaper while I came in.Jack left the office after he(had)finished the report.The writer had written many unknown books before he got famous overnight.（三）條件狀語從句的連接詞和時態：

Unlessif

時態一致性：主句從句將來時現在時（過去將來時過去時）翻譯下列句子：

1.如果叫他的話他會幫你忙的。If you ask him, he will help you.2.除非下雨，比賽將照常進行。

The game will be held unless it rains.3.If I were you, I would not be so stupid.如果我是你，我不會那么笨的。

練習：

____ the days went on, the weather got worse.A.WithB.SinceC.While D.As

Tom ____ into the house when no one ____.A.slipped;was lookingB.had slipped;looked C.slipped;had lookedD.was slipping;looked

He was told that it would be at least three more months ___________.A.before he can recoverB.after he can recoverC.before he could recoverD.after he could recover They ____ the train _____ it disappeared in the distance.A.watch, afterB.watched, untilC.watched, afterD.watch, until It’s years ____ I met an old friend.A.afterB.beforeC.whenD.since

If you _____(open up)your mind, you ______(find)the world is full of joy.The stars are shining in the sky.There was no air pollution.(用when連接兩個句子)

We _____(leave)school before we _____(finish)the homework..我們完成作業前就回家了。

第二篇：when時間狀語從句講解教案

狀語從句之時間狀語從句

一． 概念及分類

句子可以分為簡單句，并列句和復合句。復合句中從句可分為定語從句，名詞性從句和狀語從句。

用來修飾謂語動詞，其他動詞，定語，狀語或整個句子的從句叫做狀語從句。狀語從句可分為：時間狀語從句、地點狀語從句、原因狀語從句、條件狀語從句、目的狀語從句、讓步狀語從句、比較狀語從句、方式狀語從句、結果狀語從句。

DaMing is a brave boy.DaMing is a brave boy and he always does something special.DaMing is a brave boy, who always does something special.二，時間狀語從句

引導時間狀語從句的連接詞一般有When, while, as, before, after, since, as soon as，until/till等。When 觀察下面例句，總結其用法

1.When he was a child he was always trying out new ideas.他小時候就常常試驗一些新的設想。

2.When she came into my room, I was just reading a book.她走進我房間時，我正在看書。

3.Were you writing when the teacher came in? 老師進來的時候，你在寫信嗎？ 4.Sorry, I was out when you called me.對不起，你打電話來的時候我出去了。

總結：從句表示動作可以______________也可以_________________,主句和從句的先后關系_______________________________________ When從句一般用于過去時比較多，主句無時態限制。

練習

Eg:When I got to the airport, the guests had left.當我趕到飛機場時，客人們已經離開了。1.When he had finished his homework, he_______(take)a short rest.當他完成作業后，他休息了一會兒。

2.Why do you want a new job when you____________(get)such a good one already?

你已經找到如此好的工作，為何還想再找新的？

3.You shall borrow the book when I _____________(finish)reading it.在我讀完這本書后，你可以借閱。

4.When the manager________(come)here for a visit next week, I’ll talk with him about this.下周，經理來這參觀時，我會和他談談此事。

when可以和延續性動詞連用，也可以和短暫性動詞連用 ①

Why do you want a new job when you’ve got such a good one already？

（get為短暫性動詞）你已經找到如此好的工作，為何還想再找新的？

② Sorry，I was out when you called me．

（call為短暫性動詞）對不起，你打電話時我剛好外出了。③ Strike when the iron is hot．

（is為延續性動詞，表示一種持續的狀態）趁熱打鐵。④ The students took notes when they listened．（listen為延續性動詞）學生們邊聽課邊做筆記。when從句的謂語動詞可以在主句謂語動作之前、之后或同時發生 1．從句動作在主句動作前發生

① When he had finished his homework，he took a short rest．（finished先發生）當他完成作業后，他休息了一會兒。

② When I got to the airport，the guests had left．（got to后發生）當我趕到飛機場時，客人們已經離開了。2．從句動作和主句動作同時發生

①When we were dancing，a stranger came in． 當我們跳舞時，一位陌生人走了進來。

③ When she was making a phonecall，I was writing a letter．當她在打電話時，我正在寫信。填空并翻譯

1．_________ he comes tomorrow, I shall ask where he has been.2．_________ he was speaking, everybody listened carefully.3．I saw her just _________ she was getting off the train.4．Have a good look at that man _________ you pass him.5.They were about to leave ______ it began to rain.在下列句子中，when的含義是____________________,作為并列連詞 1.We were having a meeting when someone broke in.2.We were about to set off on our way when it suddenly began to rain 3.She was on the point of going to shop when the telephone rang.4.He had just finished his homework when someone asked him to play basketball.總結：_________________________________________________________________________________________________________________________________________________________ 練習: 翻譯一下句子

1.我正要出去有位訪客來了。

____________________________________________________ 2.他正要去上學天下雨了。

____________________________________________________ 3.我剛吃過飯，媽媽讓我寫作業。

____________________________________________________ 4.When I lived there, I used to go to the beach on Sundays.___________________________________________________ 5.When the film ended, the people went back.____________________________________________________-

第三篇：狀語從句語法講解

高中英語狀語從句

一、定義：

在句中作狀語的從句是狀語從句,修飾主句中的動詞、形容詞或副詞等.狀語從句由從屬連詞引導,從屬連詞在句中不充當句子成分,只起連接作用,狀語從句放在句首時,要用逗號,放在句尾時不用.二、分類

根據意義上的不同,狀語從句可分為：①時間狀語從句 ②地點狀語從句 ③原因狀語從句④目的狀語從句 ⑤條件狀語從句 ⑥結果狀語從句⑦讓步狀語從句 ⑧方式狀語從句 ⑨比較狀語從句

三、時間狀語從句主句是一般將來時,時間狀語從句用一般現在時表將來；主句是過去將來時,從句用一般過去時表示過去將來時；主句是一般過去時,從句用一般過去時.記憶：“主將從現”

（一）引導時間狀語從句的連詞有：As, when(whenever), before, after, as soon as, until(till), since, every time, once.（二）、具體應用1）“while” 主、從句動作或狀態同時發生.用while引導的從句用延續性動詞,常表示較長的時間或一個過程.記憶：While 后用進行時.While we were having supper, all the lights went out.Please keep quiet while others are studying.While I was writing letters last night, he was watching TV.2）When表示“就在??的時候”, while意為反而,可是,表示轉折.One evening Beethoven was walking in a street, when he suddenly stopped outside a little house.3）Whenever 無論什么時候,隨時

1.Whenever someone throws in some rubbish, the truck produces a piece of music.每當有人扔進一些垃圾時,它（汽車）就放一段音樂.2.Whenever we’re in trouble, they will help us.3.I go to the theatre, whenever I am free.4.Come and see me whenever you want to.你隨時來看我.4）till和until(表示“直到??”)句首多用until

1、在肯定句中表示“直到??為止”,主句謂語動詞要用延續性動詞.I was waiting until/till he arrived.2、在否定句中表示“直到??才”主句謂語動詞常用終止性動詞,這時until和till常被before替換.I didn' t leave till/until she came back.5）since: 主句用完成時,從句用一般過去時,since引導的從句間或可用現在完成時.It is two years since I have studied English.1.We have known each other since we were children.2.We have been friends(ever since)since we met at school.3.It is ??(一段時間)+since+一般過去時態句子.It is two years since my sister married.??(一段時間)have/has passed since +一般過去時態句子 Two sisters have/has passed since my sister married.Since+時間點

1.I have been at home since three o' clock this afternoon.2.Maria has been in China since two years ago.6）Every time, each time, next time Every time you get back at night, you drop your boots on the floor.Every time I catch cold, I have pain in my back.Next time I go there, I will visit them.7）once 一旦?就

Once you begin, you must go on.你一開了頭,就應該繼續下去.四、地點狀語從句

地點狀語從句用where, wherever引導

We should go where the people need us.我們應該去人民需要我們的地方.Where there is a will, there is a way.有志者,事竟成.Wherever they went, they received a worm welcome.無論他們走到哪兒都受到熱烈歡迎.She follow him whose he goes.他無論到哪里她總跟著.五、原因狀語從句

原因狀語從句用because(因為),since(既然), as(由于)引導

1、字母由多到少,語氣由強到弱.2、由why提問必須用because回答.Since, as不回答why的提問,而且從句一般放在句首,because一般放在主句之后.3、before of +名詞

Because of the rain, we didn' t go to the park.4、because 和so不可連用,只能選其一.（另有although, but）Why didn' t he come to school? Because he was ill.Since I must die, I must.既然我一定要死,我一定這樣做.Since a lot of people make mistakes in life, Mr Smith wanted to give John a Chance.5、for并列連詞,不能放在句首,主要放在兩個并列句之間.For所提供的理由為一個補充說明,而且前面常有逗號隔開.The days we short, for it is December now.六、目的狀語從句 目的狀語從句用so(常用于口語), that, so that, in order that引導

目的狀語從句的謂語常含有may, might, can, could, should, would等情態動詞.1.We'll sit never to the front so we can hear well.2.He studied hard so that he might succeed.3.I'll speak slowly so that you can take notes.4.They hurried to the station in order that they could catch the train.5.I took a taxi so that I could get there earlier.6.I’m going to the lecture early so that I may get a good seat.七、條件狀語從句

條件狀語從句由if, unless,(so)as long as(只需)引導

在條件狀語從句中要用一般時表示將來時（與時間狀語從句相同）

We will miss the train if you don' t hurry.He said we would miss the train if we didn't hurry.You will fail the exam unless you study hard.=(if you don’t study hard)He won’t come unless he is invited.=(if he isn't invited)Eat less food unless you want to become fatter.=(if you don’t want to become better)As long as you are not afraid of difficulties, you are sure to succeed.As long as you don't lose heart, you will succeed.八、結果狀語從句

結果狀語從句由such?that, so?.that, so that, that 引導 1.Such? that 的常用句型

such +a/an +形容詞+可數名詞單數+that such +形容詞+可數名詞單數+that Such+形容詞+可數名詞復數（不可數名詞）+that

注意so many(much, few, little)+名詞,such a lot of(或lots of)+名詞是慣用法,不可亂用.She is such a beautiful girl that we all like her.They were such beautiful flower that we bought home.It was such delicious food that they ate it up.2.so+形容詞或副詞+that so+形容詞+a/an+可數名詞單數+that He is so rich that he can buy lot of things for himself.He works so hard that he did everything well.It was so hot a day that we all went swimming.It was such a good day that we all went swimming.3.so that, that都可以引導結果狀語從句

He didn't study hard,(so)that he failed the exam.4.Too?to, enough?to 可以引導結果狀語從句與so?that 替換,so?that結構可以用too?to替換必須具備兩個條件,一是主句和結果狀語從句的主語必須一致,二是從句中的謂語部分必須含有can(could)not.She is young that she can’t go to school.She is too young to go to school.She isn't old enough to go to school.九、讓步狀語從句 although, though even though = even if, whether?or however = no matter how whatever = no matter what whoever = no matter who whenever = no matter when wherever = no matter where

*although和though都表示“雖然”只是although 更正式,多用于句首,而though用于句中,二者都可與yet, still連用,但不與but連用

Although/Though they are poor, they often help others.They are poor, but they often help others.Although he has failed many times, he doesn' t give up trying.Whatever/No matter what you say, I won' t believe you.No matter what you say, I don' t care.No matter who you are, you must obey the rules of our school.However hard he tried, he failed again.No matter what the weather is like, you can always find surfers out riding the waves.十、方式狀語從句

方式狀語從句由as(如同,按照),as if(though)引導

*as和like都有“像”的意思,as是連詞,后面連接句子,like是介詞后面可加名詞、代詞或名詞性短語.I did the work as others did.相當于 I did like others.You must do as I do.as if(though)兩者意義相同,從句謂語動詞常用虛擬語氣,但實現可能性較大,則用連接詞.It seems as if/though it’s going to rain.They are talking as if/though they were old friends.She treats me as if I were her brother.When you are in home,do as the Romans do.例 You must do ______ I told you.A.after B.before C.where D.as(D)The students must do ______ the teacher told them.A.as B.before C.after D.if(A)

十一、比較狀語從句

比較狀語從句由as?as, not as(so)?as, than, the+比較級,the+比較級引導 He swims as well as you.(do)He doesn' t swim as well as you(do).He got here earlier than you.(did)The busier he is, the happier he feels.英語語法狀語從句類型綜述狀語從句主要用來修飾主句或主句的謂語.一般可分為九大類,分別表示時間、地點、原因、目的、結果、條件、讓步、比較和方式.盡管種類較多,但由于狀語從句與漢語結構和用法相似,所以理解和掌握它并不難.狀語從句的關鍵是要掌握引導不同狀語從句的常用連接詞和特殊的連接詞即考點.現分別列舉如下: 1．時間狀語從句

常用引導詞：when, as, while, as soon as, while, before, after, since , till, until

特殊引導詞：the minute, the moment, the second, every time, the day,the instant, immediately , directly, no sooner ? than, hardly ?when, scarcely ? when

I didn’t realize how special my mother was until I became an adult.While John was watching TV, his wife was cooking.The children ran away from the orchard(果園)the moment they saw the guard.No sooner had I arrived home than it began to rain.Every time I listen to your advice, I get into trouble.2．地點狀語從句

常用引導詞：where 特殊引導詞：wherever, anywhere, everywhere

Generally, air will be heavily polluted where there are factories.Wherever you go, you should work hard.3．原因狀語從句

常用引導詞：because, since, as, since

特殊引導詞：seeing that, now that, in that, considering that, given that, considering that, inasmuch as, insomuch as

My friends dislike me because I’m handsome and successful.Now that everybody has come, let’s begin our conference.The higher income tax is harmful in that it may discourage people from trying to earn more.Considering that he is no more than 12 years old, his height of 1.80 m is quite remarkable.4．目的狀語從句

常用引導詞：so that, in order that

特殊引導詞：lest, in case, for fear that,in the hope that, for the purpose that, to the end that

The boss asked the secretary to hurry up with the letters so that he could sign them.The teacher raised his voice on purpose that the students in the back could hear more clearly.5．結果狀語從句

常用引導詞：so ? that, so? that, such ? that，特殊引導詞：such that, to the degree that, to the extent that, to such a degree that，He got up so early that he caught the first bus.It’s such a good chance that we must not miss it.To such an degree was he excited that he couldn’t sleep last night.6．條件狀語從句

常用引導詞：if, unless，特殊引導詞：as/so long as, only if, providing/provided that, suppose that, in case that, on condition that

We’ll start our project if the president agrees.You will certainly succeed so long as you keep on trying.Provided that there is no opposition, we shall hold the meeting here.7．讓步狀語從句

常用引導詞：though, although, even if, even though

特殊引導詞： as(用在讓步狀語從句中必須要倒裝),while(一般用在句首),no matter ?, in spite of the fact that, while, whatever, whoever, wherever, whenever, however, whichever Much as I respect him, I can’t agree to his proposal.盡管我很尊敬他,我卻不同意他的建議.The old man always enjoys swimming even though the weather is rough.No matter how hard he tried, she could not change her mind.He won’t listen whatever you may say.8．比較狀語從句 常用引導詞：as(同級比較), than(不同程度的比較)

特殊引導詞：the more ? the more ?;just as ?, so?;A is to B what /as X is to Y;no ? more than;not A so much as B

She is as bad-tempered as her mother.The house is three times as big as ours.The more you exercise, the healthier you will be.Food is to men what oil is to machine.食物之于人,猶如油之于機器.9．方式狀語從句

常用引導詞：as, as if, how

特殊引導詞：the way

When in Rome, do as the Roman do.She behaved as if she were the boss.Sometimes we teach our children the way our parents have taught us.英語語法狀語從句

第四篇：時間狀語從句練習題___教案

時間狀語從句練習題

一、鞏固練習

1.I had just started back for the house to change my clothes __d___ I heard the voices.A.as

B.after

C.while

D.when 2.Hardly had he arrived in Hongkong ____a____ she rang me up.A.when B.than C.that D.and 3.Someone called me up in the middle of the night，but they hung up ____d____ I could answer the phone.A.as

B.since

C.until

D.before 4.The roof fell __c___ he had time to dash into the room to save his baby.A.before

B.as

C.after

D.until 5.Scientists say it may be five or ten years __a___ it is possible to test this medicine on human patients.A.since

B.before

C.after

D.when 6._d__ the Internet is bringing the distance between people, it may also be breaking some homes or will cause other family problems.A.When

B.If

C.As

D.While 7.____a____ they heard the shout for help，they rushed out.A.Immediately B.The moment C.The while D.All the above 8.I saw Mr.Smith last Sunday.We had not seen each other ___c_____ I left London.A.as

B.before

C.since

D.till 9.The problem won’t be settled until we ____a____ a chance to discuss it thoroughly.A.have had

B.will have

C.will have had

D.would have 10.Why do you want to find a new job ______d__ you’ve got such a good one already? A.that

B.where

C.which

D.when

二、高考真題

1.I used to love that film ___b__ I was a child, but I don't feel it that way any more.(2008遼寧卷)A.once B.when C.since D.although 2.Nancy enjoyed herself so much ___c__ she visited her friends in Sydney last year.（2008福建）A.that B.which C.when D.where 3.There were some chairs left over ___b__ everyone had sat down.（2008四川卷）A.when B.until C.that D.where 4.In some places women are expected to earn money __b__ men work at home and raise their children.A.but B.while C.because D.though 5.___b___the Internet is of great help, I don't think it's a good idea to spend too much time on it.(2008卷)A.If B.While C.Because D.As 6.I'm sorry you've been waiting so long, but it'll still be some time __a__ Brian get back.（2008北京卷）A.before B.since C.till D.after 7.It is difficult for us to learn a lesson in life ___a_____ we’ve actually had that lesson.[2007 天津卷] A.until B.after C.since D.when

8.He was told that it would be at least three more months ______b_____he could recover and return work.A.when B.before C.since D.that

9.____d____ I really don’t like art ,I find his work impressive.[2007 山東卷] A．As B．Since C．If D．While

10.The field research will take Joan and Paul about five months;it will be a long time ___b__ we meet them again.[2007 安徽卷]

A.after B.before C.since D.when

第五篇：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。）