初中英语状语从句教案及精品练习讲解
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初中英语之 --- 状语从句1时间状语从句:在一个句子中作时间状语的句子。
引导词:when(当…时候)while(当…时候)as(当…时候)after(在…以后)before(在…以前} as soon as(—…就} since(自从…到现在)till /until(直到…才}by the time(到…为止)构成:引导同+陈述语序句子2原因状语从句:在一个句子中作原因语的句子,译作“因为”。
连接词:由连词because, s ince, as引导,也可由for引导。
举例:Ididn’ t go to school y esterday bee ause I was i II.3条件状语从句连接词:if如果,u nless (=if n ot>除非。
(主将从现原则)举例:If it doesn ’ t rai n tomorrow,we will go h iking.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,译作“以此來.......”。
结果状语从句是指在一个句子中充当结果状语的句子,译作“所以......或者如此... 以致于”。
引导词:so that, s o…that, in order thatHe came early so that he c ould get a g ood seat.The boy is so I ittle that h e can't go t o school alo ne.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, e ven though,even if 译作“尽管 ...... ”举例:Altho ugh he is ri ch, he is no t happy.状语从句其它引导词1.时间状语从句常用引导词:when, as, while, as soon as, while,before,after, sine e , till,until 特殊引导同:.. ... 就... :the minute, the moment, the second,eg: The moment she s aw the littl e dog, she f ell in love with it.每次... :every timel didn’t real ize how spec ial my mot he r was until I became anadult.While John was wat ching TV, hi s wife was c ooking.The c hildren ran away from th e orchard (果园)the moment they saw the guard.Ever y time I listen to your advice, I get into trouble.2.地点状语从句常用引导同:where特殊引导同:whereve r无论哪里,anywhere 任何地方,everywhere 每个地方A new scho ol will be b uilt where i t was a shop ping center.Wherever yo u go, you sh ould work hard.状语从句练习单项选择1.John does n't letever ybodyinthe kitchen __________ h e could makehis sur prisedinner fortheparty.A. which B. when C. so that D. as if 2.I wouldt hankit __________ you call back this a fternoon for the doctor5 smeeting.A.until B. if C. when D. that3.Asfar as Iam concerned (就我而言),education is about learning and the more you learn,—____ A. the betterlife will you get B. the betterlife you will ge tC. you will get the bet ter lifeD.will you get the bet ter life4.Af ter the war, a new school wasbuilt _____________ t here had once be en(曾经有)a theatre.A. that B. where C . which D. whe n5.—Is Mr.Smith in the office?—Yes , __________ he is in charg e of the office, he mustbe there.A.since B. how ever C. whether D. for 6.As your good friendJ will do ____________help you.A. that I can to B. what I canto C. all that I can D. what I can7.Someone called me up in the middle ofthe night, b ut they hung up(挂断电话)____________ I coul d answer the phone.A.as B.since C. until D. before8.We must hurry up __________catchup with the last train.A. that B. so that to C. in order that D. in ord er toLondon 9.No m atter ________ h ard it ma y be, I will carry it out .A. what B. whatev er C.how D. however 1 0. _________you may do, you must do itwell.A. Which B.Whenever C. What ever D.WhenM. ________ you are so weak, you’d better sta y at home.A.Since B. For C. B ecause D. Though 1 5.1saw Mr.Smith last S unday. We had not seen each other ____________ I left .A. as B. before C.since D. till 16.1’11 be back before you ________ .A.will leave B will have left C.leave D. would lea vel7.If the weather ____________ tomor row, we will go picnic i n the centra 1 park.A wil 1 be fine Bis fine Cis going to be fine D h ave been fine18. ________________________ They wen t on working it was late at night.A. eve n if B.as if C. however D. as tho ughl9.l hurr ied _____________ I wouldn't b e late for c lass.A. sine e B. sotha t C.as if D . unless20.T he volleybal I match will be put off if it __________ .A. will r ain B. rain s C. r ained D. is raining【实例解析】1.(2004年北京市海淀区中考试题)You will sta y healthy ________ you do more exerci se, such as running and walking.A.ifB. howC. beforeD. where2.(2004年江丙省中考试题)…Shall we go on wor king?Ye s, _________ I prefer to have a rest.A. whenB. ifC. be causeD. th ough3.(2004年徐州市中考试题)N one of us kn ew what had happened ___________ they told us abo ut it.A. w henB. unti IC. afterD. though4.(2004年泉州市中考试题)••-1 ho pe you’ll en joy your tri p, dear!—Thank you,mum. Til gi ve you a cal I ___________ I get there.A. untilB. as soon a sC. sinceD. till【中考演练】一.单项填空1. ______ he z s old, he c an still car ry this heav y bag.A. T houghB. Si neeC. ForD. So2.•■-Do you know if he ______ to play ba sket ball wi th us?---1 think he wi II come if h e _______ fre e tomorrow.A. comes; i sB. comes;will beC.will come;isD. will come; will b e3.In the z oo if a chil d _____ into the water a nd can't swi m, the dolph ins may come up _________ him.A. will fall; to he IpB. fall s; to helpC. will fall; help D . falls; hel ping4.1don z t remember _________ he worked in th at city when he was youn g.A. whatB. which C . where D.who5.We wil I stay at ho me if my aunt __________ to visit us t omorrow.esB. c omeC. will comeD. is coming6.Th e police ask ed the child ren _______ cross the st reet _________ the traffi c lights tur ned green.A. not; befo reB. don't; whenC. n ot to; untilD. not; af ter7.1was late for cla ss yesterday ________ t he re was somet hing wrong w ith my bike.A. when B . that C. u ntil D. bee ause8.I’ll go swimming with you if I _________ f ree tomorrow .A. will b eB. shall beC. am D . was9.In t he exam, the ________ yo u are, _______ the ________ mistakes y ou will make .A. carefu I; littleB. more ca reful; fewes tC. more c areful; fewe rD. more c a ref u I; less10.You shou Id finish yo ur lessons _______ you g o out to pal y.A. beforeB. afterC. whenD.while11.1hurried _____ I wouldn't be late for class.A.sinceB. s o thatC. a s ifD. uni ess12.When you read the book, you'd better make a mark ________ you have any questio ns.A. whi chB. thatC. where D . though13.The teacher raised his v oice ________ a ll the stu dents could hear him.A. forB. s o thatC. b ecauseD. i n order14.H e took off h is coat ________ h e felt hot.A. be causeB. asC. ifD.since15.It is ______ th at we'd like to go out f or a walk.A. a lovely dayB. t oo lovely a dayC. so lovely a dayD. such Io vely a day16 . Mary had _______ m uch w ork to do th at she staye d at her off ice all day.A. suchB.soC. tooD. very17.______ I fel t very tired , I tried to finish the work.A. AlthoughB.BecauseC.AsD. As if18.______ t he day went on, the weat her got wors e.A. WithB. SinceC. WhileD.As19.______ well you c an drive, yo u must drive carefully.A. So long asB.ln order tha tC. No ma tter how D . The momentBeijing20. Write to me as soon as you _________ to.A . will get B. get C. g etting D. g ot二.根据中文意思完成下列英语句子1.不管他跟我开什麽玩笑,我都不生气。
英语时间状语从句讲解与练习(一)when, while 和as 引导时间状语从句的用法一、when 的用法如果只从现象来看,when 从句用的最多的是大凡过去时,而主句的时态没有限制,根据具体情况而定。
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。
根据以上的例句,我们可以总结出一点:when 从句的A事件,相当于另一个事件B发生的时间点。
也就是说,when 从句的重点不在动作本身发生的状态,而只是把它作为一个时间点,所以when 多数情况下用的是大凡过去时,则不用正在进行时。
因为如果用正在进行时,它表示的就是一段时间而不是一个时间点了。
根据这一点,有的文章补充说:when 从句的动词大多是瞬时动词。
这种说法也可以参照。
实际上,when 从句也可以有其它的时态,但几乎也不用进行时,因为它也只是作为一个时间参照点。
例如:1. 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。
2. When he had finished his homework, he took a short rest.当他完成作业后,他休息了一会儿。
3. Why do you want a new job when you have got such a good one already?你已经找到如此好的工作,为何还想再找新的?二、while 的用法相比于when 来说,while 从句的侧重点就不一样了。
while 从句的侧重点在于描述动作正在发生的状态,它的意思是:当while 事件正在发生的时候,另一件事如何如何。
初中状语从句优秀教案1. 知识目标(1)让学生掌握状语从句的定义、分类及用法。
(2)培养学生运用状语从句进行交际的能力。
2. 能力目标(1)培养学生正确运用状语从句表达时间、地点、原因、条件等概念的能力。
(2)培养学生独立分析、解决状语从句问题的能力。
3. 情感目标激发学生学习状语从句的兴趣,提高他们的自信心和合作精神。
二、教学内容1. 状语从句的定义及分类状语从句是句子中起修饰作用的一种从句,它用来修饰动词、形容词、副词或整个句子。
状语从句分为时间状语从句、地点状语从句、原因状语从句、条件状语从句等。
2. 状语从句的用法(1)时间状语从句:表示时间关系的状语从句,用来表示动作发生的时间。
例如:When I got home, I found the door locked.(2)地点状语从句:表示地点关系的状语从句,用来表示动作发生的地点。
例如:Wherever you go, you'll find friends.(3)原因状语从句:表示原因关系的状语从句,用来表示动作发生的原因。
例如:Because it was raining, we stayed at home.(4)条件状语从句:表示条件关系的状语从句,用来表示动作发生的条件。
例如:If you come early, you'll see the teacher.三、教学过程1. 导入新课通过展示一幅图片,引导学生观察并描述图片中的情景,从而引出状语从句的概念。
2. 讲解状语从句的分类及用法(1)时间状语从句:引导学生观察例句,分析时间状语从句的构成和用法。
(2)地点状语从句:引导学生观察例句,分析地点状语从句的构成和用法。
(3)原因状语从句:引导学生观察例句,分析原因状语从句的构成和用法。
(4)条件状语从句:引导学生观察例句,分析条件状语从句的构成和用法。
3. 练习巩固设计一些练习题,让学生运用所学知识进行填空、改写等,以巩固状语从句的用法。
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。
初中英语状语从句教案【篇一:英语中考复习教案专题十三状语从句】学习过程一、复习预习1、在句中作状语用的从句叫状语从句,状语从句可修饰谓语,非谓语动词、定语、状语或整个句子。
状语从句可以在句首,也可在句中或句末。
2、引导状语从句的一般为连词,也可有词组。
3、状语从句按用途可有时间、原因、条件、让步、目的、结果、方式、地点、比较等九种。
4、状语从句中的将来时,一般不用将来时。
(一般将来时用一般现在时、将来完成时用现在完成时、过去将来时用一般过去时、过去将来完成时用过去完成时表示。
)二、知识讲解考点1——时间状语从句常用引导词: when,as,while,as,soon as,while,before,after,since,till,until 特殊引导词:the minute, the moment, the day, immediately,no sooner ?than, hardly ?when, scarcely ? when1) when, while, as的区别:①三者均可表示“当??的时候”, 如果主句表示的是短暂的动作, 而从句表示的是一段时间, 三者可通用。
② as和when都可与终止性动词连用, while 只能与延续性动词连用。
如:it was snowing ____ we got to the airport.当我们到达机场时, 天正下着雪。
(不能用 while)③as强调主句与从句表示的动作同时发生; while强调主句表示的动作持续于while所指的整个时间内; when可指主、从句所述动作同时或先后发生。
如:he sang as he went along. 他边走边唱.please write____ i read. 我读的时候, 请写下来。
____ he reached home, he had a little rest. 回到家后, 他休息了一会儿。
whenever we met with difficulties, they came to help us.i got in touch with him immediately i received his letter.my sister came directly she got my message.every time i catch a cold, i have pain in my back.如果把no sooner, hardly, scarcely, barely置于句首,它所连带的这部分要倒装,如: no sooner had she heard the news than she fainted.(she had no sooner heard the news than she fainted.)考点2——条件状语从句常用引导词: if,unless,(if not)特殊引导词:as/so long as,on condition that① we’ll start our project ___ the president agrees.② you will certainly succeed ____ ___ ___ you keep on trying.要点: 引导条件状语从句的连词有if(如果)、unless(除非)等, unless 在意义上相当于if?.not。
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 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 stop s.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。
初中状语从句专项教案教学目标:1. 学生能够理解状语从句的概念和作用。
2. 学生能够识别和运用不同类型的状语从句。
3. 学生能够正确连接主句和状语从句。
4. 学生能够运用状语从句表达具体的时间、地点、原因、条件等。
教学重点:1. 状语从句的连接词。
2. 不同类型状语从句的用法。
教学难点:1. 正确使用状语从句连接词。
2. 区分不同类型状语从句的用法。
教学准备:1. PPT展示不同类型状语从句的例句。
2. 练习题。
教学过程:一、导入(5分钟)1. 引导学生回顾句子成分的知识,让学生明白状语从句在句子中的作用。
2. 提问:什么是状语从句?状语从句在句子中起到什么作用?二、新课讲解(15分钟)1. 讲解状语从句的概念:状语从句是句子的一部分,用来修饰主句,表示时间、地点、原因、条件等。
2. 讲解状语从句的连接词:根据不同的状语从句类型,使用不同的连接词。
如:when (时间)、where(地点)、why(原因)、if(条件)等。
3. 举例讲解不同类型的状语从句:a. 时间状语从句:e.g. When I got home, I found my phone was missing.b. 地点状语从句:e.g. Wherever you go, you will find friends.c. 原因状语从句:e.g. Because it was raining, we cancelled our trip.d. 条件状语从句:e.g. If it doesn't rain tomorrow, we will go out for a picnic.三、课堂练习(10分钟)1. 让学生独立完成练习题,巩固所学知识。
2. 讲解练习题,回答学生疑问。
四、总结与拓展(5分钟)1. 让学生总结状语从句的连接词和用法。
2. 提问:状语从句可以放在主句的前面、中间还是后面?为什么?3. 拓展:引导学生思考状语从句在实际生活中的应用,如何用状语从句表达具体的时间、地点、原因、条件等。
(一)状语从句概述(二)状语从句详解时候,从句要用一般现在时。
for He must be ill, for he is absent today.He could not have seen me, for I was not there・练习一单项填空1.______ he's old, he can still carry this heavy bag.A. ThoughB. SinceC. ForD. So2.-一Do you know 讦he ____ to play basketball with usA. comes; is B・ comes; will be C・ will come; is D・ will come; will be3.In the zoo if a child ______ into the water and can't swim, the dolphins may come up_______ h im.A. will fall; to helpB. falls; to helpC. will fall; helpD. falls; helping4.I don't remember _________ he worked in that city when he was young・A. whatB. whichC. whereD. who5.We will stay at home if my aunt ________ to visit us tomorrow・A. comes B・ come C・ will come D・ i s comi ng6.The police asked the children ________ cross the street __________ the traffic lights turned green・A. not; before B・ don't; when C. not to; until D・ not; after7.I was late for class yesterday _________ there was something wrong with my bike.A. when B・ that C・ until D・ because8.I'll go swimming with you 讦I ________ free tomorrow・A. will beB. shall beC. amD. was9.In the exam, the __________ you are, _______ the _______ mistakes you will make ・A. careful; little B・ more careful; fewest C・ more careful; fewer D. more careful; less10.You should finish your lessons _______ you go out to play・A. beforeB. afterC. when D・ while11.I hurried ____ I wouldn't be late for class・A. sinceB. so thatC. as 讦D. unless12.When you read the book, you'd better make a mark _________ you have any questio ns.A. whichB. thatC. whereD. though13.The teacher raised his voice _______ all the students could hear him.A. for B・ so that C・ because D・ in order14.He took off his coat _______ he felt hot.A. because B・ as C・ if D・ since15.It is _____ that we'd like to go out for a walk・A. a lovely day B・ too lovely a day C・ so lovely a day D・ such lovelya day16.Mary had ______ m uch work to do that she stayed at her office all day.A. suchB. soC. tooD. very/17. _____ I felt very tired, I tried to finish the work・A. AlthoughB. BecauseC. AsD. As 讦18. _____ the day went on, the weather got worse.A. WithB. SinceC. WhileD. As19. _____ well you can drive, you must drive carefully.A・ So long as B・ In order that C・ No matter how D・ The moment20.Write to me as soon as you ________ to Beijing・A. will get B・ get C・ getting D・ got二.根据中文意思完成下列英语句子1.不管他跟我开什么玩笑,我都不生气。
教案:初中状语从句全集教学目标:1. 学生能够理解状语从句的概念和作用。
2. 学生能够识别和运用不同类型的状语从句。
3. 学生能够正确地运用状语从句表达意思。
教学重点:1. 状语从句的分类和特点。
2. 状语从句的运用和练习。
教学难点:1. 状语从句的时态和语态的使用。
2. 不同类型状语从句的区分和运用。
教学准备:1. PPT或黑板,用于展示状语从句的分类和例句。
2. 练习题,用于巩固学生的理解和运用。
教学过程:一、导入(5分钟)1. 向学生介绍状语从句的概念和作用。
2. 通过示例句引导学生理解状语从句的位置和功能。
二、讲解状语从句的分类(10分钟)1. 介绍时间状语从句,如:when, while, after, before等。
2. 举例说明时间状语从句的运用,如:I was reading a book when the phone rang.3. 介绍地点状语从句,如:where, wherever, in which等。
4. 举例说明地点状语从句的运用,如:She put the book where she found it.5. 介绍原因状语从句,如:because, since, as等。
6. 举例说明原因状语从句的运用,如:Because it was raining, we stayed at home.7. 介绍条件状语从句,如:if, unless, until等。
8. 举例说明条件状语从句的运用,如:If it doesn't rain, we will go for a walk.9. 介绍目的状语从句,如:to, in order to等。
10. 举例说明目的状语从句的运用,如:She went to the store to buy some groceries.三、练习和运用(10分钟)1. 让学生分组,每组选择一种状语从句类型。
2. 每组编写一个包含该类型状语从句的句子。
人教版初中状语从句教案教学目标:1. 学生能够理解状语从句的定义和作用。
2. 学生能够识别和运用不同类型的状语从句。
3. 学生能够正确连接主句和状语从句。
4. 学生能够运用状语从句表达具体的情况和状态。
教学重点:1. 状语从句的定义和作用。
2. 不同类型状语从句的识别和运用。
教学难点:1. 正确连接主句和状语从句。
2. 运用状语从句表达具体的情况和状态。
教学准备:1. PPT展示状语从句的定义和例子。
2. 练习题用于巩固学生的理解。
教学过程:一、导入(5分钟)1. 引导学生回顾宾语从句的概念和用法。
2. 提问:我们已经学习了宾语从句,那么状语从句是什么呢?二、新课讲解(20分钟)1. 介绍状语从句的定义:状语从句是用来修饰主句的从句,它对主句的时间、地点、原因、条件等起到说明作用。
2. 讲解不同类型的状语从句:a. 时间状语从句:用来说明动作发生的时间,如“When I got home, I found my keys.”b. 地点状语从句:用来说明动作发生的地点,如“Wherever you go, I will follow.”c. 原因状语从句:用来说明动作发生的原因,如“Because it was raining, we cancelled our plan.”d. 条件状语从句:用来说明动作发生的条件,如“If you finish your homework, you can go out.”3. 通过PPT展示例子,让学生理解并区分不同类型的状语从句。
三、练习巩固(15分钟)1. 让学生完成练习题,练习运用不同类型的状语从句。
2. 引导学生互相讨论答案,解答疑惑。
四、拓展应用(10分钟)1. 让学生运用状语从句来描述一段场景,如“When I entered the room, I was surprised to see everyone wearing masks.”2. 让学生互相交流并评价彼此的句子。
初中状语从句时态训练教案1. 掌握状语从句的定义和作用,理解状语从句与主句之间的关系。
2. 学会使用常见的时间状语从句引导词,如when、while、as soon as、until等。
3. 掌握主将从现原则,正确运用一般现在时表示将来时态。
4. 提高学生的阅读理解和写作能力,能运用状语从句表达具体的时间、条件、原因、目的、结果等情景。
二、教学内容1. 状语从句的定义和分类2. 常见时间状语从句引导词及其用法3. 主将从现原则及应用4. 状语从句的实践练习三、教学过程1. 导入:通过一个场景描述,引导学生思考状语从句的作用和重要性。
2. 知识讲解:(1)介绍状语从句的定义和分类,如时间状语从句、条件状语从句、原因状语从句等。
(2)讲解常见时间状语从句引导词的用法,如when、while、as soon as、until等。
(3)讲解主将从现原则,并举例说明如何运用一般现在时表示将来时态。
3. 实践练习:(1)根据给出的情景,用状语从句表达出来。
例如:明天早上8点,我会去接你。
(2)根据给出的句子,将其改写为状语从句。
例如:如果你努力学习,你将取得好成绩。
(3)运用主将从现原则,将句子改写为状语从句。
例如:他一听到这个消息就笑了。
4. 小组讨论:学生分组讨论,分享自己写的状语从句,互相评价和纠正。
5. 总结:对本节课的内容进行总结,强调状语从句的重要性和运用原则。
四、教学评价1. 课堂参与度:观察学生在课堂上的积极参与情况和提问回答。
2. 练习完成情况:检查学生完成练习的情况,包括语法、时态等。
3. 小组讨论:评价学生在小组讨论中的表现,包括分享、评价和纠正。
五、教学资源1. PPT课件:展示状语从句的定义、分类、引导词及用法。
2. 练习题:提供各种练习题,让学生巩固所学知识。
3. 情景素材:提供一些具体的情景,引导学生运用状语从句表达。
六、教学建议1. 注意引导学生理解状语从句的作用和重要性,结合实际场景进行讲解。
教案:初中状语从句(下册)一、教学目标1. 让学生掌握状语从句的分类及用法。
2. 培养学生正确运用状语从句表达句子意思的能力。
3. 提高学生英语句子结构的认识,增强语言运用能力。
二、教学内容1. 状语从句的分类:地点状语从句、时间状语从句、原因状语从句、条件状语从句、程度状语从句等。
2. 状语从句的连接词:where、when、why、if、until、since、as soon as、in order that、so that等。
3. 状语从句的运用及练习。
三、教学过程1. 导入:通过复习上册学过的状语从句,引导学生进入本节课的学习。
2. 讲解:(1)讲解状语从句的分类及用法。
示例:地点状语从句:He went to the shop where he bought a book.时间状语从句:I waited until he came back.原因状语从句:She can't attend the party because she is sick.条件状语从句:If it doesn't rain, we will go out for a walk.程度状语从句:How carefully you read the book!(2)讲解状语从句的连接词。
示例:where:The house where he lives is very old.when:I will call you when I finish my work.why:She didn't come because she was busy.if:If you need help, please ask me.until:I will wait until you come back.since:I have known him since I was a child.as soon as:I will go home as soon as I finish my homework.in order that/so that:I studied hard in order that I could pass the exam.3. 练习:(1)用所给的连接词填空,完成句子。
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 定义状语从句是英语中的一种从句,用来修饰动词、形容词、副词或整个句子,表示时间、地点、原因、条件、目的、结果等。
1.2 分类1.2.1 时间状语从句例如:When I got home, I found my keys lost.1.2.2 地点状语从句例如:Wherever you go, I will go with you.1.2.3 原因状语从句例如:Because you are ill, you should stay at home.1.2.4 条件状语从句例如:If it rns, we will cancel the trip.1.2.5 目的状语从句例如:To improve your English, you should practice speaking every day.1.2.6 结果状语从句例如:You study hard, you will succeed.第二章:时间状语从句2.1 定义时间状语从句表示时间,用来修饰动词、形容词、副词或整个句子。
2.2 连接词2.2.1 when例如:When I got home, I found my keys lost.2.2.2 while例如:While I was cooking, she was reading.2.2.3 until例如:I will wt until he es back.2.2.4 once例如:Once you arrive, call me immediately.2.2.5 if例如:If it rns, we will cancel the trip.2.3 精品练习(1)选择正确的连接词完成句子:a. I was reading a book _______ I heard the bell.b. She wted _______ her husband came back.c. Don't go out _______ you have finished your homework.d. I will call you _______ I arrive at the rport.e. If you study hard, you will pass the exam.第三章:地点状语从句3.1 定义地点状语从句表示地点,用来修饰动词、形容词、副词或整个句子。
初中状语从句讲解教案一、教学目标:1. 让学生理解状语从句的定义和作用;2. 使学生掌握状语从句的种类和连接词;3. 培养学生正确运用状语从句的能力。
二、教学内容:1. 状语从句的定义和作用;2. 状语从句的种类和连接词;3. 状语从句的运用实例。
三、教学过程:1. 导入:引导学生回顾学过的从句知识,如定语从句、宾语从句等,为新课的学习做好铺垫。
2. 讲解状语从句:(1)定义:状语从句是句子中起修饰作用的非主语、非宾语的部分,它对主句的时间、地点、原因、条件等进行说明。
(2)作用:状语从句可以起到补充说明、修饰主句的作用,使句子更加完整、具体。
3. 讲解状语从句的种类和连接词:(1)时间状语从句:表示时间关系的状语从句,常用的连接词有when、while、as、before、after等。
例如:- When I got home, I found my parents were waiting for me.- While he was reading, she was cooking.(2)地点状语从句:表示地点关系的状语从句,常用的连接词有where、wherever等。
例如:- Where there is a will, there is a way.- She will go wherever she is needed.(3)原因状语从句:表示原因关系的状语从句,常用的连接词有because、since、as等。
例如:- Because it was raining, we stayed at home.- Since you are busy, I will do it for you.(4)条件状语从句:表示条件关系的状语从句,常用的连接词有if、unless、until等。
例如:- If it doesn't rain tomorrow, we will go out for a walk.- Unless you study hard, you won't pass the exam.4. 状语从句的运用实例:通过举例让学生进一步理解状语从句的运用,巩固所学知识。
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),sinee (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:女口:rII go on with the work whenl ________ (come) back tomorrow.As soon as he ___________ (finish) the work, he will eometo 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”。
as 表示十分明显的原因,一般说明因果关系,着重点在主句,语气较弱。
常译为“由于”。
for 是个并列连词,只能放在另一个并列分句后面,表示一种推理或解释,或用作附加说明,而不是指理由或原因,语气最弱,一般不放在句首,常译成“因为”。
如:______ it is raining hard, we won't go hiking.______ you are ill, I'll go alone.I can't go to school _______ I am ill.You haven't met him, _____ he didn't come here.4. 结果状语从句一般由so...that, such...that 引导,so 与such 的区别:(1) so+形容词+a / an +名词(2) such + a /an +形容词+名词 (3) such +形容词+不可数名词/ 可数名词复数(4) so +many / much / few / little +形容词+名词如:It's ______ a heavy box that nobody can move it.It's _____ heavy a box that nobody can move it.There are _______ many books in the library5. 目的状语从句往往由so that, 引导,如:I'll speak slowly __________ you can understand me.6. 比较状语从句常由as...as, than, not as / so...as 等引导。
比较从句部分常是省略句,如:rm taller ______ he (is).Science is not ____ popular ____ English.7. 让步状语从句由though 或although ( 虽然) 等引导,但不能与but 同时连用,改错:Though it snowed heavily,but they kept on working.1. 方式状语从句常用as if ,as though (好像)引导。
如:He acted as if (though) nothing had happened.2. 地点状语从句常用where, wherever 引导。
如:I'll go where work is hard.【典型例题解析】例1 The question was _______ difficult that nobody couldanswer _____ .A. very...themB. very...itC. so...themD. so...it解析因为句中有that,所以前面用so,构成so••…that从句,而question 是单数,用代词it ,故选D。
例2 It was _____ that he had to ask for help.A. such big workB. so big a workC. so a big workD. such big job解析work 是不可数名词,指工作或工程,故选A。
例3 He won't believe it _________________ he sees it with his own eyes.A. whenB. afterC. untilD. as soon as 解析此句是not……until, 直到……才”故答案选G例4 I'll go ____ with you _______ next Sunday.A. hunting...when I will have timeB. to hunt...until I'm freeC. boating...if I have nothing to doD. to boat...as I will not be so busy解析去打猎、划船常用go hunting, go boating ,所以应在A和C 中选择,又因为when和if在句中引导状语从句时,要用一般现在时表示将来,故选C。
例5 It's almost three years _________ I last saw her.A. sinceB. whenC. thatD. after解析本句表示自从上次见到她几乎有三年了,句型It's+ 时间段+since 从句( 过去时) ,故选A。
【选讲例题】用所给动词适当形式填空例6 I'll go to Shanghai if I (have) time tomorrow.And I want to know if you _______ (have) time to go with me.解析第一句中if 是“假如”的意思引导状语从句,要用一般现在时表示将来时,第二句中if 是“是否”的意思,引导宾语从句,仍用将来时。
例7 —Could you tell me when he _______ (return) home next week?—Sorry, I can't. But I will ring you up when he ________(return) home.解析第一句中的when 意思是“什么时候”,引导宾语从句用将来时态,第二句中的when是当••…时”的意思,引导时间状语从句,用一般现在时表示将来。
【课内追踪练习】单项选择( ) 1.Jack was tired _______ he played tennis all afternoon.A. ifB. as soon asC. becauseD. before( ) 2_____ he finished his work, he left hurriedly.A. As soon asB. In order thatC. UntilD Since ( ) 3. ______ the rain has stopped, let's start again.A. ForB. BecauseC. SinceA. so thatB. becauseC. so as to( ) 5.They waited _____ it was dark outside.A. sinceB. untilC. soD. while【复习小结】1.牢记引导各类状语从句的连词及它们的不同意义和作用。
2. 注意区别when (什么时侯)引导宾语从句、(当••…时)引 导状语从句;if (是否)引导宾语从句、(假如)引导条件状语从句; so .... that 、so that 、such ........... that3. 注意用一般现在时表示将来的几种句式。
【巩固练习】、单项选择( ) 6.Mike is _____ boy that we all like him.D What ( ) 4.He started early_____ he could get there before nine.D. in order toA. a good soB. so good aC. a such goodD. such good a( ) 7.It was ______ that they wanted to go for a picnic in thecountry.A. such a fine weatherB. so fine a weatherC. a fine weather soD. such fine weather( ) 8.Ships are ______ than planes that few people take themon business.A. too much slowerB. very much slowerC. so much slowerD. much more slower( ) 9.They had started harvesting rice ____________ the rain began. A. after B. before C. since D. as二、在下列各句中填入适当的状语从句连词,使句子意思完整、通顺10 I will tell you the secret __________ you don't tell anyone else about it.11 Mary always takes a seat in the first row ____________ shecan hear better.12. We didn't notice anything wrong with the computer________ we started using it.13. The young doctor was a bit worried ___________ it washis first time to operate on a patient.14 The elephant has _______ strong a body _______ it can do heavy work for people.15. It is __________ a difficult problem __________ nobody can workit out.三、句型转换16 Use your head, then you'll find a way.____ you use your head, you'll find a way.17 I went to bed after my father came back home yesterday.I ________ go to bed _____ myfather cameback homeyesterday.18 The island is so beautiful that it can attract largenumbers of people.The island is beautiful _____ ___________ attract large numbers of people.19 My dress is more expensive than Lily's.Lily's dress is __ ________ expensive as mine.20 My sister is so young that she can 'tgo to school.My sister is ____ young ______ go to school.欢迎您的下载,资料仅供参考!致力为企业和个人提供合同协议,策划案计划书,学习资料等等打造全网一站式需求。