初中英语状语从句讲解、练习与答案(教案)
初中英语状语从句教案及练习讲解

初中英语状语从句教案及精品练习讲解第一章:状语从句概述1.1 定义:状语从句是句子中起修饰作用的部分,用来修饰动词、形容词、副词或整个句子。
1.2 分类: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、方式状语从句等。
第二章:时间状语从句2.1 定义:时间状语从句用来表示时间,说明动作发生的时间。
2.2 常用连词:when, whenever, while, as soon as, before, after, until, since, for等。
2.3 例句:I will go to the supermarket when I finish my homework.He arrives whenever he wants.第三章:地点状语从句3.1 定义:地点状语从句用来表示地点,说明动作发生的地点。
3.2 常用连词:where, wherever, nowhere, everywhere等。
3.3 例句:Please put the book where it belongs.We will meet wherever we are.第四章:原因状语从句4.1 定义:原因状语从句用来表示原因,说明动作发生的原因。
4.2 常用连词:because, since, as, for等。
I didn't go because it was rning.Since you are busy, I will do it for you.第五章:条件状语从句5.1 定义:条件状语从句用来表示条件,说明动作发生的条件。
5.2 常用连词:if, unless, until, provided that, on condition that 等。
5.3 例句:If it doesn't rn, we will go for a walk.You can borrow the book unless you promise to return it on time.第六章:方式状语从句6.1 定义:方式状语从句用来表示方式或手段,说明动作的方式或手段。
完整版初中英语状语从句讲解、练习与答案

状语从句状从句用来修主句中的,副和形容的从句叫状从句。
依照其含状从句可分状从句,地址状从句,条件状从句,原因状从句,果状从句,比状从句,目的状从句,步状从句。
1. 状从句(1) 状从句常用when, as, while, before, after, since, till, until, as soon as等来引。
比方:It was raining hard ( rain hard 下大雨)when got to school yesterday.While he was doing his homework, the telephone rang.As he walked along (沿着走)the lake, he sang happily.He had learned a little Chinese before he came to China.After he finished middle school, he went to work in a factory.(2)在状从句里,平常不用将来,用在表示将来的作或状。
比方:I ’ ll ring you up as soon as I get to New York.I will tell him everything when he comes back.He won ’ t believe it until he sees it with his own eyes.(3) 在有 till 或 until 引的状从句的主从复合句里,若是主句用必定式,其含是“向到达⋯⋯”,只能用延性。
若是主句用否认式,其含是“直到⋯⋯才⋯⋯” , 在“⋯⋯ 以前不⋯⋯” ,可用瞬。
比方:The young man read till the light went out (熄) .Let ’ s wait until the rain stops.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,而在那个时辰此后,该事情或状况仍将连续。
初中英语状语从句教案及精品练习讲解

新课标初中英语状语从句教案及精品练习讲解掌握状语从句的作用。
▲掌握状语从句的意义。
▲掌握各种不同类型的状语从句。
【知识要点】状语从句在句中作状语,修饰句中的动词、形容词或副词等。
状语从句由从属连词作关联词,从属连词在从句中不充当句子成分。
状语从句在主句之前,一般要用逗号分开,朗读时用升调。
状语从句在主句之后,一般不用逗号,朗读时用降调。
状语从句按其意义和作用可分为时间、条件、原因、让步、目的、结果、方式、比较、地点等类型。
1. 时间状语从句(1) 常用的连词有when(当……时候),while(当……时候),before(在……以前),after(在……以后),until(till)(直到……为止),since(自从……以来), as soon as(一……就)等。
(2) 时间状语从句中一般不用将来时,若谈论将来的事情,往往用一般现在时代替:如:I'll go on with the work when I ________ (come) back tomorrow.As soon as he ___________(finish) the work, he will come to see me..2. 条件状语从句常由if (假如、如果) No matter (不管) 来引导,如果主句是一般将来时,从句往往用一般现在时来表示将来。
如:I'll go for a picnic if it _____(be) fine.No matter what he ________(say),I won't believe him,3. 原因状语从句(1) 常由because, since, as引导。
(2) because表示直接的原因,着重点在从句,用于回答why, 语气最强。
because 不能与so 连用。
since一般表示对方已知的,无须加以说明的既成事实的理由,全句中心在主句,语气比because弱,常译为“既然”。
(完整版)初中状语从句讲解和练习附答案

状语从句详解及练习题附答案1 时间状语从句:在一个句子中作时间状语的句子。
时间状语的连接词:when(当…时候) while(当…时候) as(当…时候) after(在…以后) before (在…以前) as soon as(一…就) since(自从…到现在) till /until(直到…才) by the time(到…为止)依旧是连接词后加陈述语序。
举例:when当…的时候(一般情况下主句是将来时的时候,从句要用一般现在时。
) Mozart started writing music when he was four years old。
2 原因状语从句:在一个句子中作原因语的句子。
连接词:由连词because, since, as引导,也可由for, now that 等词引导。
举例:I didn’t go to school yesterday because I was ill.3 条件状语从句连接词:if如果, unless (=if not) 除非。
(让步)举例:If it doesn’t rain tomorrow, we will go hiking。
4 目的、结果状语从句目的状语从句是指在一个句子中充当目的状语的句子。
结果状语从句是指在一个句子中充当结果状语的句子目的状语从句连接词so that, so…that , in order that 引导.结果状语从句连接词 so…that, such…that, so much/many…that引导。
举例:so…that 如此…以至于The scientist’s report was so instructive that we were all very excited.5 让步状语从句让步状语从句是指在句子中作让步的状语的句子连接词: though, although。
,whether…or not举例:Although he is rich, yet he is not happy。
初中英语状语从句讲解、练习与答案

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,比拟状语从句,目的状语从句,让步状语从句。
1. 时间状语从句(1) 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 telephone rang.As he walked along 〔沿着走〕the lake, he sang happily.He had learned a little Chinese 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 everything when 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。
如果主句用否认式,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 stops.We won’ t start until Bob comes.Don’ tget 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。
初中英语状语从句讲解、练习与答案

初中英语状语从句讲解、练习与答案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(1)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 I got to school yesterday. While he was doing his homework, the telephone rang. As he walked along(沿着走) the lake, he sang happily. He had learned a little Chinese 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 everything when 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 stops.We won’t start until Bob comes.Don’t 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。
初中英语状语从句讲解、练习与答案

初中英语状语从句讲解、练习与答案初中英语状语从句讲解、练习与答案1、时间状语从句(1)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) whengot to school yesterday、While he was doing his homework, the telephone rang、As he walked along(沿着走) the lake, he sang happily、He had learned a little Chinese before he came to China、After he finished middle school, hewent 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’llring you up as soon as I get to New York、I will tell him everything when 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 ra instops、We won’t start until Bob comes、Don’t 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。
初中英语状语从句教案及练习讲解

初中英语状语从句教案及精品练习讲解一、教学目标:1. 让学生掌握状语从句的定义和基本用法。
2. 培养学生正确运用状语从句表达句子意思的能力。
3. 提高学生英语语法和句子结构的理解能力。
二、教学内容:1. 状语从句的定义和分类。
2. 状语从句的连接词及用法。
3. 状语从句的句子结构分析。
4. 状语从句的翻译方法和技巧。
三、教学重点与难点:1. 状语从句的分类和连接词的用法。
2. 状语从句在句子中的位置和句子结构分析。
3. 状语从句的翻译方法和技巧。
四、教学过程:1. 导入:通过举例让学生初步了解状语从句的概念。
2. 讲解:讲解状语从句的定义、分类、连接词及用法。
3. 练习:让学生分析句子结构,判断并改正错误。
4. 翻译:让学生翻译含有状语从句的句子,讲解翻译方法和技巧。
五、课后作业:1. 复习本节课所学内容,掌握状语从句的用法。
2. 完成课后练习题,巩固所学知识。
3. 收集含有状语从句的句子,进行翻译和分析。
注意事项:1. 教学过程中要注意举例生动、贴近生活,激发学生的学习兴趣。
2. 针对不同程度的学生,适当调整教学难度,确保教学质量。
3. 注重培养学生的语法分析和运用能力,提高他们的英语水平。
六、教学策略与方法:1. 采用情景教学法,通过设定真实的生活场景,让学生在实际语境中学习和运用状语从句。
2. 使用任务型教学法,设计各种练习任务,让学生在完成任务的过程中掌握状语从句的用法。
3. 采用合作学习法,鼓励学生分组讨论,共同分析句子结构和翻译方法。
4. 运用多媒体教学手段,如PPT、视频等,丰富教学内容,提高学生的学习兴趣。
七、教学评价:1. 课堂表现:观察学生在课堂上的参与程度、发言情况和语法运用准确性。
2. 课后作业:检查学生完成作业的质量,包括语法、句子结构和翻译等方面。
3. 单元测试:定期进行单元测试,评估学生对状语从句知识的掌握程度。
4. 学生互评:鼓励学生相互评价,共同提高英语水平。
八、教学计划:1. 第一周:讲解状语从句的定义和分类。
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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(1)原因状语从句通常由because, since, as引导。
例如:He didn ' t come to school becaus e was ill.As it is raining, we shall not (不得;不应该)go the zoo.Since you can ' t an swer the questi on, I ' ll ask some one else.⑵because表示直接原因,语气最强。
Because引导的原因状语从句多放在主句之后。
回答由why提出的问题,只能用because As和since语气较弱,一般用来表示明显的原因。
由as和since引导的原因状语从居多放在句首。
例如:----- Why ar en' t going there?----- Because I don ' t want to.As he has no car, he can ' t get there easily.Since we have no money, we can ' t buy it.⑶because和so不能同用在一个句子里。
4. 结果状语从句⑴结果状语从句由so…that, such …that, so引导。
例如:He is so poor that he can ' t buy asasonf(和too...to...句型的转换复习)She is such a good teacher that everybody likes her.My pencil fell under the desk, so that I couldn ' t see it.⑵so…that语such...that可以互换。
例如:在由so...that引导的结果状语从句中,so是副词,与形容词连用。
其结构是:..'.so +形容词(副词)+ that +从句”例如:He was so glad that he couldn ' t say a word.The hall is so big that it can hold 2,000 people.Mother lives so far away that we hardly ever (几乎不,从来不)see her.在由such…that引导的结果状语从句中,such是形容词,它修饰的可以是单数或复数可数名词,也可以是不可数名词;名词前面可以带形容词,也可不带。
如果是单数可数名词,前面需加不定冠词a或an。
例如:It was such a hot day that n obody wan ted to do anything.He had such long arms that he could almost touch the ceili ng.(天花板)He made such rapid progress that he did very well in the mid-term.有时上述两种结构是可以互换的。
例如:It was such a won derful film that all of us wan ted to see it aga in.=The film was so won derful that all of us wan ted to see it aga in.It is such an importa nt match that no body wants to miss it.=The match is so importa nt that n obody wants to miss it.⑶如果名词前由many, much, little, few等词修饰时,只能用so,不用such。
例如:Soon there were so many deer that they ate up all the wild roses.He has so little time that he can go to the cinema (去看电影)with you.5. 比较状语从句比较状语从句通常由as…as,比较级+ than ••等连词引导。
例如:Tom runs faster tha n Joh n does.This classroom is as big as that on e(is).6. 目的状语从句We started early so that we could catch the first train.(动词不定式作目的状语的转换练习)He studies hard so that he could work better in the future.(和不定式短语so as to 的转换练习)We used the computer in order that we might save time.(和不定式短语in order that 的转换练习)(2)so that既可引导目的状语从句,又可引导结果状语从句。
区别这两种从句的办法有两个:1)目的状语从句里往往带有情态动词can, could, may, might等。
2)从意思上看,目的状语从句往往表示的目的很明确。
例如:I 'llspeak slowly so that every one of you can understand well .(目的状语从句)Jack is badly ill so that he has to rest. (结果状语从句)He ran quickly so that he won the race . (结果状语从句)He ran quickly so that he could win the race , (目的状语从句)7. 让步状语从句(1)让步状语从句通常由although, though等连词引导。
例如:Though he is young, he knows a lot.Although I am tired, I must go on working.(复习go on doing,go on to do)⑵although(though)不能用在同一个句子中。
例如:我们不能说:Though it was raining hard, but he still went out. 应该说:Though it was raining hard, he still went out. 或It was raining hard, but he still went out.⑶even if/even though表示"即使。