状语从句（2h）
教学目标：掌握9大状语从句及其中重要的引导词与句型。由于高考中状语从句经常和从句的时态语态，动词短语的搭配，以及状语从句的省略，虚拟语气与倒装一起考查。因此必须掌握好：
1 时间状语从句中各种引导词引导的主句与从句的时态的判断
2 地点状语从句中表示抽象含义时从句必须在主句之前
3 原因状语从句中because，as，now that的位置问题
4 目的状语从句中的so that与在结果状语从句中的区分
5 结果状语从句中的so/such…that…的特殊结构及其倒装
6 条件状语从句中的if，unless的用法
7 方式状语从句中的虚拟语气的用法
8 让步状语从句中的as, though做引导词时的倒装用法
教学重点：1 掌握常用的状语从句中的引导词
2 判断状语从句中的时态
3 状语从句中的倒装情况：no sooner…than, hardly/scarcely…when, not…until用于句首时的倒装；结果状语从句中so/such置于句首时的倒装情况；as/though引导的让步状语从句的倒装情况
4 as if/though引导的方式状语从句中的虚拟语气
教学进程：
导入：状语从句在句子中作状语，修饰谓语。
㈠时间状语从句
⒈回顾有哪些词可以引导时间状语从句—when, while, as表示“当…时”; immediately, instantly, as soon as, directly, the moment, no sooner than, hardly when, scarcely when, once表示“一…就…”；till, until, not until表示“直到…才”；before 表示“还没来得及…就…”，“不到…就…”；since表示“自从…”；every time, each time, next time, the first time, any time, all the time表示“每当…”，“每次…”，“下次…”等等
⒉状语从句中的时态的判断方法：
⑴过去，现在，将来
⑵延续性与非延续性/时间点与时间段
⑶主从句中的谓语动词的先后关系
⑷判断开始时间与截止时间
⒊when, while, as都可以表示主从句动作同时进行(口头造句举例)
如：when the music fades away, people tide away.
She sat there alone while others were all dancing.
He dances joyfully as the music goes.
当主句动词为短暂性，从句动词用延续性动词的进行时态表示一段时间内的动作时，三个词可互换。如上面的第二个句子。
When可引导持续动作亦可引导短暂动作。如
When I was young, I used to play Barbie dolls.
While引导的必须为延续性动词，侧重和主句中的动词相对比。如
While he was making the breakfast, his wife was sleeping.
As可以指主从句的动作交替进行。如
She feels someone’s following her, so she walked fast as lotoked back.
⒋“一…就…”
⑴The moment she heard the music she liked most, she stood up to dance.
⑵Hardly had the Cinderella got home when the clock knocked 12 o’clock.
⑶As soon as I get there, I’ll let you know.
(强调当no sooner than和hardly when, scarcely when提到句首时要用到倒装)
⒌till, until, not…until
⑴肯定句：主谓语必须为延续性动词
Y ou can dance to your joy until you feel tired.
⑵否定句：主从句必须为非延续性动词
Y ou can’t marry him until I say yes.
（强调till不能放句首，until可以）
6. before
⑴I hadn’t finished my sentence before he turned his back to me。
⑵It will be 2 years before I get back.
7. since
I haven’t spoken to him since 1 year ago.
It is 3 years since I smoked.
It has been 3 years since I smoked.
8．Every time…
歌词：every time I leave to head out on the road, I wanna take you with me, save me from the cold.
练习：
1 We usually call someone a green hand ____(当他没有经验)his job.(experienced)
2 I was speaking to Ann on the phone___（突然我们短线了)(cut)
㈡地点状语从句
表示抽象含义时，从句需在主句前。如
Where there are girls, there is gossip.
where引导的定语从句与状语从句
Y ou’d better make a mark where you have any questions.（状从）
Y ou’d better make a mark at the place where you have any questions. (定从)
㈢原因状语从句
回顾有哪些引导词—because, since, as, now that, seeing that, considering that,
It is silly of you to take his words when every one tells you he’s a liar.
㈣目的状语从句
So that, in order that, for fear that, in case,lest等
She looked at the clock now and then, for fear that she might get home late.
He has made up a whole story in case she asks.
㈤结果状语从句
So+形容词/副词+that从句
So+形容词+a/an+可数名词单数+that从句
So+many/much/few/little+名词+that从句
It is so easy that even a five-year-old student can work it out.
Such+a/an+形容词+可数名词单数+that从句
Such+形容词+可数名词复数/不可数名词+that从句
Such+a lot of/lots of+名词+that从句
He is such a strange girl that no one like to talk to her.
So或such置于句首倒装
So poor a girl she is that she has no freedom at all.
Too…to与not enough…to与so…as to…
㈥条件状语从句
As/so long as, if, unless, in case(与目的状语从句中意义不同), supposing, provided that
In case—
In case there is a fire, what will us do first?
She always dress herself well in case he come to see her.
㈦方式状语从句
As, as if, as though
As if/though引导的从句如果很难实现或与事实相反，应用虚拟语气。如
Don’t look at me like that as if I had done something wrong.
㈧让步状语从句
Although, though, 可与yet, still或nevertheless连用，不能和but连用。
Even though, even if有时需要用虚拟语气。如
Even if I were busy, I would go.
Though有时可以用于句末，指“然而“
He said he would come, he didn’t, though.
As与though引导的从句用于主句之前时应使用虚拟语气。表语是单数名词时，前置时还应省略冠词
Child as my son, he knows a lot.
Much as I like it, I won’t buy it.
Whether…or…,wh+ever, no matter wh+ever
Whether you believe it or not, it’s true.
㈨比较状语从句
As…as…, not as/so… as, more than…, the more…in/of, A …times as…as B
课堂练习：
I .填入适当的引导词
1. I haven't heard from him _____ he went to America .
2.He won't be here _____ he is invited .
3. He will not go to the cinema _____ he is very busy .
4. We found the key _____ she lad left it .
5. We found the books two days ____ he had gone away .
6. We had no sooner got to the station _____ the train left .
7. He speaks English ______ he were an Englishman .
8.He is explaining clearly _______ they could understand .
9. Do not leave the room _____ you have finished the test .
10. She sang ______ she went along .
答案：1.since 2.unless 3.because 4.where 5.after 6.than 7.as if 8.so that 9.before 10.as
II.改错
1. The children were running on the playground as fast as they can .
2.Since her husband had died , so she had to support her family .
3.He won't go out until his mother will come .
4.He was very foolish that he didn't pass such an easy exam .
5.Tom had gone out as soon as his mother got home .
6.It was three months since he came to our school .
7.The playground of our school is larger than their school .
8.The streets in Nanjing are wider than Shanghai .
9.Whatever there is plenty of sun and rain , the fields are green .
10. She sings songs as if she is a bird .
答案：1. can 改为could 2.去掉so 3.will come改为comes 4. very改为so 5.as soon as 改为when 6.was 改为is 7.than 之后加上that of 8.than 后加those in 9.whatever改为wherever 10. is改为were
III. 找出从句并指出是那类从句
1. It depends on whether we have enough time .
2.The question he asked was where the electrical equipment should be stored .
3. The mountain is no longer what it used to be .
4. The fact that she works hard is well known to us all .
5. He was not the man that he was before .
6. Now you was free , why not go swimming with us ?
7. Where there are schools and colleges , there are examinations .
8. Bad habits , once firmed , are difficult to give up .
9.She often wears the same kind of skirt as her twin sister does .
10 .The moment he opened the window , a bird flew in .
答案：
1.whether we have enough time 介词宾语从句
2.he asked 定语从句where the electrical equipment should be stored表语从句
3.what it used to be 表语从句
4. that she works hard 同位语从句
5. that he was before 定语从句
6.Now you was free 让步状语从句now= now that
7.Where there are schools and colleges 地点状语从句
8. once firmed 时间状语从句
9. as her twin sister does 定语从句
10. The moment he opened the window 时间状语从句
IV.填入适当的引导词完成句子
1.____ will do the experiment comes to the professor's office .
2. ___ will do the experiment hasn't been decided .
3. The teacher didn't leave ______ twelve o'clock .
4. ______ the day went on , the weather got worse .
5. _____ she is young , she knows quite a lot .
6. It worried her a bit ____ her hair was turning grey .
7. You will be late ____ you leave immediately.
8.Go and get your coat . It's ______ you left it .
9.______ is mentioned above , the number of the students in senior high schools is increasing .
10. ____ had I entered the room ____ the phone rang .
答案：1.Whoever 2. Who 3.until 4.As 5.Although 6.that 7.unless 8.where 9.As 10 Hardly, when ( No sooner , than )
V. 改错
1.Is this the watch for which he is looking now ?
2. This is all which I can do for you .
3.Do you know the old man at the back of the room, whom has been chosen head of the factory .
4. I want to know the way which you learn new words .
5. Can you tell me that there's a bookstore near here ?
6. Our school quite different from that it was before .
7. If she likes the present is not clear to me .
8.For she is ill , she hasn't come to school .
9. It gave him so a big shock that his face turned pale .
10. He is cleverer than any boy in his class .
答案：1.for 放在looking 之后 2.which 改为that 3.whom 改为who 4.which改为 how 5.that改为 whether 6.that 改为what 7.If改为 Whether 8.For改为Because 9.so改为 such 10.any 后加other
语法专项复习（十五）状语从句I 第一部分 I 整体感知 状语从句是英语复合句的重要组成部分,其种类繁多,结构也较为复杂。纵观历届高考试题，状语从句也是考查的热点语法项目之一。同学们学习状语从句的重点在于对各种引导状语从句的关联词的掌握，难点在于意思相近关联词用法的辨析及某些词的特殊用法。 II 高考真题 1.(’08全国II) A small car is big enough for a family of three ___ you need more space for baggage. A. once B. because C. if D. unless 2. (’09北京) You may use the room as you like_____ you clean it up afterwards. A. so far as B. so long as C. in case D. even if 3. (’09湖南) _____ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him. ` A. Although B. As long as C. If only D. As soon as 4. (’09陕西) My parents don’t mind what job I do _____ I am happy. A. even though B. as soon as C. as long as D. as though 5. (’09四川) Owen wouldn’t eat anything _____ he cooked it himself. A. until B. since C. unless D. while III 考点直击 1.九种常见的状语从句及其从属连词的选用； 3. 状语从句的省略； 2. 时间、条件等状语从句中时态的正确使用； 4. 状语从句及其他从句的区别。 IV 试着翻译翻译下列句子吧！ * 1. 应当鼓励老人到敬老院居住，这样他们可以享受到专业的照料和一流的设施。 _______________________________________________________________________ _______________________________________________________________________ 2. 如果我们继续无视广州日益增多的垃圾，有可能在不久的将来广州将成为巨大的垃圾场。________________________________________________________________________ ________________________________________________________________________ 3. 应该禁止饲养宠物，因为它们可能会传播疾病，有损市容。 ________________________________________________________________________ ________________________________________________________________________ 4. 当每个人充分意识到水资源的短缺，并采取有效措施，我相信我们一定能解决好这个问题。! ________________________________________________________________________第二部分 （一）时间状语从句 一、常引导时间状语从句的词有： 1. ___________________________________________________________________ 2. “一…就”：_________________________________________________________ _________________________________________________________ Eg. ①We sent the injured to the First-aid Centre_____ the accident happened. A. shortly B. hurriedly C. quickly D. immediately 。 ②No sooner ____ he ____ to bed ____ the doorbell rang. A. did; go; when B. had; gone; than C. did; go; than D. had; gone; when ③--- Have you told Professor Smith the news ---Yes. I told him___ I saw him the other day. A. while B. the minute C. until D. suddenly ④The new secretary is supposed to report the manager as soon as he____. A. will arrive B. arrives C. is going to arrive D. is arriving 二、时间状语从句的要点&难点 1. when , while , as 1）when ！ ①_______ I got to the station, the train ________________________(已经走了) ②_______ I lived there, I used to go to the seashore on Sundays. ③We were having a meeting ________ someone broke in. ④我们正准备出发，突然下起大雨来。 _________________________________________________________________ ⑤It was foolish ___ you to take a taxi _______ you could easily walk there in 5 minutes. 小结：when的用法：① ② ③ 2）while / ①Don’t talk so loud ________ others are working. ②He likes pop music_______ I ___________________________(喜欢古典音乐) ③________ the grandparents love the children, they are________ _______ them.
一地点状语从句 地点状语从句通常由where, wherever 引导。 Where I live there are plenty of trees.我住的地方树很多。 Wherever I am I will be thinking of you. 不管我在哪里我都会想到你。 二. 方式状语从句 方式状语从句通常由as, (just) as…so…, as if, as though引导。 1）as, (just) as…so…引导的方式状语从句通常位于主句后，但在(just) as…so…结构中位于句首，这时as从句带有比喻的含义，意思是"正如…"，"就像"，多用于正式文体，例如：Always do to the others as you would be done by.你希望人家怎样待你，你就要怎样待人。As water is to fish, so air is to man.我们离不开空气，犹如鱼儿离不开水。 Just as we sweep our rooms, so we should sweep backward ideas from our minds. 正如打扫房屋一样，我们也要扫除我们头脑中落后的东西。 2）as if, as though 两者的意义和用法相同，引出的状语从句谓语多用虚拟语气，表示与事实相反，有时也用陈述语气，表示所说情况是事实或实现的可能性较大。汉译常作"仿佛……似的"，"好像……似的"，例如： They pletely ignore these facts as if (as though) they never existed. 他们完全忽略了这些事实，就仿佛它不存在似的。（与事实相反，谓语用虚拟语气。） He looks as if (as though) he had been hit by lighting. 他那样子就像被雷击了似的。（与事实相反，谓语用虚拟语气。） It looks as if the weather may pick up very soon. 看来天气很快就会好起来。（实现的可能性较大，谓语用陈述语气。） 说明：as if / as though也可以引导一个分词短语、不定式短语或无动词短语，例如： He stared at me as if seeing me for first time.他目不转睛地看着我，就像第一次看见我似的。He cleared his throat as if to say something.他清了清嗓子，像要说什么似的。 The waves dashed on the rocks as if in anger.波涛冲击着岩石，好像很愤怒。 三. 原因状语从句 比较：because, since, as和for 1）because语势最强，用来说明人所不知的原因，回答why提出的问题。当原因是显而易见的或已为人们所知，就用as或since。 I didn't go, because I was afraid. Since /As the weather is so bad, we have to delay our journey. 2）由because引导的从句如果放在句末，且前面有逗，则可以用for来代替。但如果不是说明直接原因，而是多种情况加以推断，就只能用for。 He is absent today, because / for he is ill. He must be ill, for he is absent today. 四. 目的状语从句 表示目的状语的从句可以由that, so that, in order that, lest, for fear that, in case等词引导，例如：
状语从句 状语从句用来修饰主句中的动词，副词和形容词的从句叫状语从句。根据其含义状语从句可分为时间状 语从句，地点状语从句，条件状语从句，原因状语从句，结果状语从句，比较状语从句，目的状语从句，让 步状语从句。 1. 时间状语从句 ⑴时间状语从句常用when, as, while, before, after, since, till, until, as soon as 等连词来引导。例如： It was raining hard ( rain hard 下大雨) when got to school yesterday. While he was doing his homework, the telepho ne rang. As he walked along (沿着走) the lake, he sang happily. He had lear ned a little Chin ese before he came to China. After he finished middle school, he went to work in a factory. (2) 在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状态。例如： I ' ll ring you up as soon as I get to New York. I will tell him everyth ing whe n he comes back. He won ' t believe it until he sees it with his own eyes. (3) 在带有till或until引导的时间状语从句的主从复合句里，如果主句用肯定式，其含义是一直到……时” 谓语动词只能用延续性动词。如果主句用否定式，其含义是直到……才……”,在…??…以前不……”,谓语动词可用瞬间动词。例如： The young man read till the light went out (熄灭) Let ' s wait until the rain ops. We won' t start until Bob comes. Don' get off (从下来) until the bus stops. 【Till是指直到某一特定事件发生的时候，而在那个时刻之后，该事情或状况仍将持续。Until是指直到某一特定事件发生的时候，而讲话的人在自己心里认为，在那个时刻之后，该事情或该状况将中止 (不怎么可能持续)。固定组合里from morning till night，till/until是不能替换的，】 2. 条件状语从句 (1) 条件状语从句通常由if, unless引导。例如： What shall we do if it snows tomorrow? Don' t leave the buildi ng uni ess I tell you to. (2) 在条件状语从句里，谓语动词通常用现在时态表示将来的动作或状态。例如： I ' ll help you with your English if am free tomorrow. He won ' t be late uni ess he is ill. (3) 祈使句+ and (or)+陈述句”在意思上相当于一个带有条件状语从句的复合句。例如： Hurry up, or you ' ll be late. =If you don ' t hurry up, you ' ll be late. Study hard and you will pass the exam. =If you study hard, you will pass the exam. 3. 原因状语从句
TheAdverbialClauses 抚宁一中王艳 I.Teachingtopic：TheAdverbialClauses II.Teachingtype：Grammar III.TeachingObjectives: 1Inknowledge： Enhancestudents’proficiencyandaccuracyinusingthe adverbialclauses. StepI ooseonekindoftheclausesandanswerquestionstogetpoints. 1.AdverbialClausesofTime(时间状语从句) 1）Askstudentstodomultiple-choicetoknowthedifferenceamong“when”,“while”and“as”. 2)Askstudentstothinkaboutotherconjunctionsandwritesentencesbythemselves.Thenaskst udentstocorrectmistakesbythemselvesandexplaintheimportantanddifficultpoints. 3)Askstudentstotranslatethreesentencestoknowdifferentmeaningsof“before” 2.AdverbialClausesofConcession(让步状语从句) 1）Askstudentstofillintheblanksaccordingtothepicture. 2)Askstudentstodomultiple-choicetoacquiretheimportantpoints. 3.AdverbialClausesofManner(方式状语从句)
状语从句 Task 1: 时间状语从句 时间状语从句的引导词 when, while, as, before, after, since, until, till, hardly/ scarcely… when…, no sooner…than, immediately, the moment, the minute, the instant, every time, each time, next time, the first time 1.when, while, as 1)________ he hear d the news, he couldn’t help crying out. 2)You can go swimming ________ I am having lunch. 3)She sang ________ she worked. 4)________ time goes on, it’s getting warmer and warmer. 考点小结： ① when引导从句时, 从句的动作常是短暂的。 ② while侧重主从句动作的对比，且从句的动词必须是____________。 ③ as引导从句时侧重主从句动作同时或几乎同时进行，可译为“________”或“________”。 (2). when 意义为“这时，突然”，常用于下列句型： be doing/ be going to do be about to do sth. be on the point of doing + when had just/ hardly done sth. I was about to go out ____________________________________________. ( 这时门铃响了) One evening I was having my dinner ___________________________. (这时来了位不速之客) ( ) She had just finished her homework ________ her mother asked her to practice playing the piano yesterday. A. when B. while C. after D. since ( ) Tom was about to close the window ________ his attention was caught by a bird. A. when B. if C. and D. till (3). while ① “而，然而，却” (表对比) He likes pop music, ________ I am fond of folk music.
资料收集于网络，如有侵权请联系网站删除状语从句之时间状语从句 一．概念及分类名。复合句中从句可分为定语从句，和句子可以分为简单句，并列句复合句词性从句和状语从句。 用来修饰谓语动词，其他动词，定语，状语或整个句子的从句叫做状语从句。状语从句可分为：时间状语从句、地点状语从句、原因状语从句、条件状语从句、目的状语从句、让步状语从句、比较状语从句、方式状语从句、结果状语从句。 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.
可编辑word 资料收集于网络，如有侵权请联系网站删除二，时间状语从句 When, while, as, before, after, since, 引导时间状语从句的连接词一般有等。，until/tillas soon as When 观察下面例句，总结其用法 1.When he was a child he was always trying out new ideas. 他小时候就常常试验一些新的设想。 2. When she came into my room, I was just reading a book. 她走进我房间时，我正在看书。 3. Were you writing when the teacher came in? 老师进来的时候，你在写信吗？ 4. Sorry, I was out when you called me. 对不起，你打电话来的时候我出去了。 总结：从句表示动作可以______________也可以_________________,主句和从句的先后关系_______________________________________ When从句一般用于过去时比较多，主句无时态限制。 练习 Eg: When I got to the airport, the guests had left. 当我赶到飞机场时，客人们已经离开了。 可编辑word 资料收集于网络，如有侵权请联系网站删除When he had finished his
初中英语――if引导的条件状语从句 在if 引导的条件状语从句中，if 和条件句位置灵活，可直接放在主句后面，若if 条件句放句首，从句后面要加逗号，和主句隔开。还要注意前后时态一致原则.引导条件状语从句的连接词主要有：if(如果）、unless（除非）或as long as （只要）等。unless在意思上等于if...not。 一、条件状语从句用法 1、引导条件状语从句最常用的连词是if,由if引导的条件状语从句表示在某种条件下某事很可能发生。如： If you ask him, he will help you. 如果你请他帮忙,他会帮你的。 If you fail in the exam, you will let him down. 如果你考试不及格,你会让他失望的。 另外,if从句还表示不可实现的条件或根本不可能存在的条件,也就是一种虚拟的条件或假设,从句多用一般过去时或过去完成时。如: If I were you, I would invite him to the party. 如果我是你,我会邀请他参加聚会。 2、unless = if...not.除非,若不,除非在……的时候 例如：Let's go out for a walk unless you are too tired. =If you are not too tired, let's go out for a walk. Unless it rains, the game will be played. 除非下雨,比赛将照常进行。 二、时态问题 在条件状语从句中，要注意“主将从现”的规定，即主句用一般将来时，从句用一般现在时表示将来时。例句： I will come to see you if I have time. 我有时间，我就来看你。 三如果if 条件句谈论的是重复发生和预示要发生的情景和事件，则主从句大多用一般现在时态。如： If bears are in danger ,they attack people. 误区提醒 if 既可以引导条件状语从句，表示“如果”，也可以引导宾语从句，表达“是否”。辨别它在这两种从句中的时态是我们经常容易出错的地方。另外，if 和unless的用法也需注意。 典型例题：----I wonder if your wife to the party. ----If your wife _________, so will mine。. A. will go，go B. will go, goes C.goes, will go D. will go, will go 解析：第一句中if表示“是否”，引导宾语从句，用将来时will go；第二句“如果你的妻子去，我的妻子也去”，if引导条件状语从句，用一般现在时表示将来时。your wife，单三人称主语，所以用goes 。
初中英语―条件状语从句 一．条件状语从句的概念 条件状语从句，即在某种条件下，一件事情可能发生。在英语中由连接词if或unless 等引导的状语从句叫做条件状语从句。条件是指某一件事情实现之后（状语从句中），一件事情（主句）才能发生，通常译作“假如，只要，如果”等意思。条件状语从句中，主从句的时态要遵循“主将从现”的原则。即，主句是将来时态时，从句用一般现在时代替将来时态。 二.条件状语从句的引导词 1.If conj . 如果，假如 If you ask him，he will help you．如果你请他帮忙，他会帮你的。 If you fail in the exam，you will let him down． 如果你考试不及格，你会让他失望的。 2.unless conj.除非,若不,除非在……的时候（if ...not...） You will fail to arrive there in time unless you start earlier. 如果你不早点动身,你就不能及时赶到那儿。 Unless it rains, the game will be played.除非下雨,比赛将照常进行。 3.so/as long as conj.只要 You may borrow my book as long as you keep it clean. 只要你保持书的清洁，你就可以把我的书借去。 三．关于条件句的时态，常见的有以下三种情况： 1、条件状语从句的主句是一般将来时，那么从句常常用一般现在时。 When I grow up, I’ll be a nurse and look after patients. 我长大后要当一名护士，照顾病人。 2、如果主句是祈使句，那么从句通常要用一般现在时。 If you want to have a chat ,call me up. 如果你想聊天，打我电话。 3、如果主句是含有情态动词时，根据需要从句多用一般现在时。
1 高二英语YY-16-020 《状语从句》导学案 编写人：田春丽 审核人：田振玉 编写时间：2016年12月 班级： 组别： 姓名： 等级： 【学习目标】 1.状语从句的识别 2. 状语从句的分类； 3. 状语从句的引导词； 4.状语从句的用法； 【教学重难点】 ①状语从句的引导词； ②状语从句的用法； 【导学环节设计】 Step 1识别状语从句, 区分when, if, where 引导的宾语从句和状语从句。 【前置学习任务】【小组合作】 1.Tell me when the pain started. 2.When he comes back, I’ll tell you . 3.If you work hard, you’ll succeed. 4. My mother asked me if\whether I was hungry. 5. He didn ’t come to school because he was ill. 6.He is so poor that he can ’t buy a bike for his son. 7. Tom runs faster than John does. 8. We started early in order that we could catch the first train. 9. Though he is young, he knows a lot. 10. Where there is a will, there is a way. 11. I don ’t know where he lives. 12. You must do the exercise as I show you. 【合作学习任务】 观察前面的11个句子，总结填空。 以上_________________________句子考查的是状语从句。它在句中用作_________(主语/宾语/谓语/定语/状语)。可修饰谓语（或其它动词）、形容词、副词或是整个句子。通常状语从句分为9大类，它们是时间状语从句、地点状语从句、原因状语从句、目的状语从句、结果状语从句、条件状语从句、方式状语从句、比较状语从句、让步状语从句。 （_________句子考查的是_________从句。它在句中用作_________。 Step 2 状语从句的分类和引导词 一、时间状语从句。 1. 引导词 时间状语从句常用when, while, as, before, after, as soon as, till, until, not … until, since, no sooner … than, hardly … when 等词来引导。例： When I came into the office, the teachers were having a meeting. We were listening to the radio while he was reading newspaper. As time goes by, it ’s getting warmer and warmer. He started as soon as he received the news. 课题：Unit 7-8 Grammar 授课时间： 课时：第 课时
2013高考总复习语法导学案（五） 状语从句 一、概念及分类： 句子可以分为简单句，并列句和复合句；复合句中从句可分为________，_________和___________。用来修饰谓语动词、其它动词、定语、状语或整个句子的从句叫做_________。状语从句可分为：1._____状语从句；2._____状语从句；3.______状语从句； 4._____状语从句； 5._____状语从句； 6._____状语从句； 7._____状语从句； 8._____状语从句； 9._____状语从句。 二、时间状语从句 1．when, while和as When I lived there, I used to go to the seashore on Sundays. ________________________. 我们正在开会这时有人闯进来。(have) We _______________________________________someone broke in. 她正要去买东西这时突然下起雨来。(about/ point) She _______________________________________ it suddenly began to rain 他刚完成家庭作业就有人叫他去打篮球。（when） _______________________________________ someone asked him to play basketball. It was foolish of you to take a taxi when you could easily walk there in five minutes. （____________） I go to the theater whenever I get the chance. (__________________) We were listening/ listened to the radio while he was reading newspaper. I like tea while he like coffee. Please don’t talk so loud while others are working. While we didn’t agree, we continue t o be good friends. As time goes on, it’s getting warmer and warmer. (____________) He hurried home, looking behind as he went. (____________) 总结：while引导的从句谓语动词必须是_____________________, 常用___________时。作为并列连词，表示_________________，翻译成_____________；语气比but ________。while 除了引导时间状语从句外，还可以引导_____________________________。 2．as soon as, immediately, directly, instantly, the moment, the minute, the instant, no sooner…than…, hardly (scarcely, barely)…when… The moment I heard the voice, I knew father was coming. No sooner had we arrived at the station than the train left. The boy burst into tears immediately he saw his mother.
英语高考专题复习讲与练13 状语从句 一、考点聚焦 1、时间状语从句 （2）引导时间状语从句的连接词除上述外还有： ①till, not … until …, until, before, since Don’t get off the bus unt il it has stopped. He waited for his father until(till)it was twelve o’clock. before 的有关句型 It will be +段时间+before+从句（一般现在时）“要过…..才” It will be five years before he returns from England. It won’t be long before +从句（一般现在时）“不久…就会” It won’t be long before he recovers from the injury. It was 3 years before he regained the love from his parents. It wasn’t long before the whole nation rose up to drive the enemy out of their country. He rang off before I could answer it. ②hardly / scarcely … when, no sooner … th an, as soon as once表示“一……就” As soon as I have finished it , I’ll give yu a call. Once you show any fear, he will attack you. We had hardly got / Hardly had we got into the country when it began to rain. No sooner had he arrived / He had no sooner arrived than she started complaining. ③directly, immediately, the moment, the minute that… 一……就 He made for the door directly he heard the knock. ④each time, every time, next time, any time ,by the time Each time he came to my city, he would call on me. ⑤the day, the time, the first(second, third …)time, the spring (summer, autumn, winter)
一、复习预习 状语从句指句子用作状语时，起副词作用的句子。它可以修饰谓语、非谓语动词、定语、状语或整个句子。根据其作用可分为时间、地点、原因、条件、目的、结果、让步、方式和比较等从句。状语从句一般由连词(从属连词)引导，也可以由词组引起。从句位于句首或句中时通常用逗号与主句隔开，位于句尾时可以不用逗号隔开。 二、知识讲解 知识点： 【考查点1】 引导条件状语从句最常用的连词是if，常见的if条件状语从句表示在某条件下，某事很可能发生，条件是可能存在的，主句中某种情况发生的概率也是很高的。如： If you ask him，he will help you．如果你请他帮忙，他会帮你的。 If you fail in the exam，you will let him down．如果你考试不及格，你会让他失望的。 If you have finished the homework，you can go home．如果你作业做完了就可以回家了。 另外，if从句还表示不可实现的条件或根本不可能存在的条件，也就是一种虚拟的条件或假设。从句多用一般过去时或过去完成时，表示对现在或过去的一种假设。如：
If I were you，I would invite him to the party．如果我是你，我会邀请他参加聚会。 I would have arrived much earlier if I had not been caught in the traffic．要不是交通堵塞，我本会来得早一些。 【考查点2】 另外要注意if 条件句的时态搭配 1．if从句用一般现在时，主句用一般将来时 If he runs he’ll get there in time. 如果他用跑的，他就会及时赶到那儿。 The cat will scratch you if you pull her tail. 如果你拉猫的尾巴，它就会抓你。 2．if从句用一般现在时，主句用may/might/can If the fog gets thicker the plane may/might be diverted. 如果雾在大一些，飞机可能就会改在别的机场降落。 If it stops snowing we can go out. 如果雪停了，我们就可以出去。 3．if从句用一般现在时，主句用must/should If you want to lose weight you must/should eat less bread. 如果你想减肥，你必须少吃面包。 4．if从句用一般现在时，主句用一般现在时 If you heat ice it turns to water. (也可用will turn)如果把冰加热，它就会化成水。 5．if从句用现在进行时，主句用一般将来时 If you are looking for Peter you’ll find him upstairs. 如果你是在找彼得，上楼就会找到他。 6．if从句用现在完成时，主句用一般将来时
初中英语状语从句知识点总结（一） 用来修饰主句中的动词，形容词或副词等而充当状语的从句叫做状语从句。状语从句常用从属连词来引导，与主句连接起来。若置于句末，则前面不加逗号。根据意义和作用，状语从句可分为时间原因条件等几种。下面我们就来分析一下这几种状语从句。 1时间状语从句 时间状语从句常用从属连词when,after,until,as soon as,等来引导。 当主句是祈使句或谓语动词是一般将来时态或情态动词时，其时间状语从句中的谓语动词常用一般现在时态表示将来发生的动作或存在的状态。这就是我们常说的“主将从现”。 如：Please call me when you get there.当你到那时，请给我打个电话。 I will write to you as soon as I arrive in Beijing.我一到北京就给你写信。 <温馨提示>since引导时间状语从句表示“自从…以来”，从句中的动词一般表示动作的起点，用过去时;而主句的动作延续的情况则用一般现在时或现在完成时。常用的句型为： It has been/is+一段时间+since+过去时。 如：I has been/is three years since we met last time.自从我们上次见面，已经三年了。 2条件状语从句 引导条件状语从句的连词或词组有：if(如果),unless(除非),as long as(只要)等。如果主句是将来时，条件状语从句也用一般现在时来表示。 如：I will stay at home if it rains tomorrow.如果明天下雨，我就待在家。 You can’t learn English well unless you wo rk hard. 除非你努力学习，否则是学不好英语的。 <温馨提示>由if引导的条件状语从句，若从句表达的是与现在事实相反的事实，则常用虚拟语气，即用过去时态表示(如果涉及到be动词，一律都用were)。此时，主句则用过去将来时。
The Adverbial Clauses 抚宁一中王艳 I. Teaching topic：The Adverbial Clauses II. Teaching type：Grammar III. Teaching Objectives: 1 In knowledge： Enhance students’ proficiency and accuracy in using the adverbial clauses. 2 In ability: Facilitate students’autonomy and cooperative learning abilities. 3 In emotion: Stimulate students’ interest and cultivate their confidence in learning English grammar. IV. Teaching important points： Get students to know the usage of the adverbial clauses and the differences among the conjunctions. V. Teaching difficult points: Help students develop good learning habits and abilities. VI. Teaching Methods: 1. Communicative teaching method 2. Discussion and role-play method 3. The deductive method and the inductive method VII. Teaching Aids: A blackboard，chalk and multimedia Step IV. Teaching procedures (教学步骤): Step I：Lead in (8 minutes) The teacher shows the dialogue to the students and asks students to find out the clauses, that is, the adverbial clauses. Then ask the students to brainstorm the kinds of the Adverbial Clauses. Purpose: to draw students’attention by showing the interesting dialogue between the two familiar characters. Step II：Revise the Adverbial Clauses one by one. The teacher divides the students into two groups ----- boys and girls. Then ask the students to choose one kind of the clauses and answer questions to get points. 1. Adverbial Clauses of Time (时间状语从句) 1）Ask students to do multiple-choice to know the difference among “when”, “while” and “as”. 2) Ask students to think about other conjunctions and write sentences by themselves. Then ask students to correct mistakes by themselves and explain the important and difficult points. 3) Ask students to translate three sentences to know different meanings of “before” 2. Adverbial Clauses of Concession(让步状语从句) 1）Ask students to fill in the blanks according to the picture. 2) Ask students to do multiple-choice to acquire the important points. Clauses of Manner(方式状语从句) 1）Ask students to fill in the blanks according to the pictures. 2）as if/though … (either the Indicative Mood or the Subjunctive Mood) 4．Adverbial Clauses of Place（地点状语从句） Ask students to do multiple-choice to know the usage of “where”and “wherever”----- the