北京小升初语法第十二讲状语从句(初中英语语法状语从句)
初中英语语法大全——状语从句(共24张PPT)

eg: Why didn't you give Dick a call?
---
Because I will see him soon.
2. since的用法 since表示人们已经知道的事实,不需要强调的原因, 常意为“既然....”通常放在句首。since引导的从句 是次要的,重点强调主从 句的内容。 eg: Since everyone is here, let's get started. 既 然大家都来了,我们开始吧。 eg: Since you are free tonight. why not drop in and play chess with me? 既然你今晚没事,为什么不来和我下棋呢?
③while表示两个延续性动作同时发生而又有对比意义,主从 句的时态通常是相同的。 eg: While she was making a phone call, I was writing a letter. 她打电话时,我正在写信。 eg: Eddie was sleeping while Millie was reading a ma gazine. 艾迪在睡觉而米莉在看杂志。
初中英语语法大全 状语从句
在句中起状语作用的从句叫作状语从句。状语从句可 以位于句前、向中成向居。位于句首时,常用迅号与 主句隔开,位于句中时以句前后须用过号,位于句居 时,从句的前面可以不用逗号。 状语从句主要包括时间状语从句地点状语从句、条件 状语从句、原因状语从句、目的状语从句、结果状语 从句、让步状语从句方式状语从句和比较状语从句。
5. before, after的用法
before意为“.....之前”时,表示主句动作发生在从句动作之前。 after意为“.....之后”,表示主句动作发生在从句动作之后。 eg: Please turn off the lights before you leave the cla ssroom. 请在离开教室前关上灯。 eg: He arrived after the game started. 比赛开始后他才 到。
英语初中英语语法:状语从句详解

英语初中英语语法:状语从句详解导语状语从句是句子的状语由一个从句充当,来修饰主句中的动词,形容词或副词等。
状语从句都由从属连词引导,与主句连接,放在句末时,一般不在前面加逗号。
状语从句根据它表示的意思可分为时间、原因、条件、目的、结果、让步、比较等。
下面我们拣重点的一个一个来分析。
时间状语从句:是由when, as, while, after, before, since, until, as soon as 等从属连词引导的状语从句。
时间状语从句中的谓语动词不能用一般将来时,只能用一般现在时表示将来发生的动作或存在的状态。
如:I will call you as soon as I arrive there.原因状语从句:because, since, as和for都表示原因。
常常令我们不知该用哪个好。
我们来比较一下。
because语势最强,回答why提出的问题,用来说明人所不知的原因。
当能够很明显的看出原因或人们已知原因,就用as或since。
如:I don't like that coat,because the color looks terrible. 由because引导的从句如果放在句末,且前面有逗号,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。
如:He is not here, because / for his mother is ill.条件状语从句:由if引导的条件状语从句。
if意为“如果”,引导条件状语从句时,表示假如有从句的动作发生就(不)会有主句的动作发生。
如:If it doesn't rain tomorrow, we will go there by bike.如果明天不下雨,我们就骑自行车去那里。
If I get there early, I can see the doctor quickly.如果我早早地到那里,我就可以快点看病。
初中英语语法状语从句课件(共45张PPT)

• 3)than 意为“比……更……”; • The boy is taller_than_his_father. (比他的父
亲还高)
4)比较状语从句通常与倍数表达法结合起来运用。
①A +is…times +as+ adj.原级+as +B ②A +is…times+ adj.比较级+than +B ③A +is…times+ the size/length/height/width/depth +of + B ④The size/length/height/width/depth… +of+ A+ is…times of +B
where引导 A句+where+B句 在B句…地方, A句… 在环境污染严重的地方,许多珍稀物种处于灭 绝的边缘。
Many rare animals are on the verge of extinction where environmental pollution is serious.
三、条件状语从句 1. If引导的条件句 2. Unless 3. Once 4. As long as
• 这个数据在下降到1990年的20%之前,它先上 升到1980年的80%
• Before the figure jumped to 20% in 1990, it increased to 80% in 1980.
• 5. A句+since+B句/时间短语 【自从B句…,A句就…】
自从手机发明以来,人们的生活发生了巨大变化。
五、目的状语从句
A句+in order that+B句 A句+so that+B句 【A句…是为了B句…】
初中英语语法之状语从句类型及考点讲义

初中英语语法之状语从句类型及考点讲义状语从句概念解析状语从句指句子用作状语时,起副词作用的句子,可以修饰谓语、非谓语动词、定语、状语或整个句子,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,是英语复合句学习的一个重点,在各类考试中都会经常出现,这次就来给大家讲解一下什么是状语从句。
1. 时间状语从句:常用引导词:when, as, while, as soon as, before, after, since , till, until特殊引导词:the minute, the moment, the second, every time, the day,the instant, immediately , directly, no sooner … than, hardly …when, scarcely … when instantlyI ran into the classroom as soon as the bell rang.2. 地点状语从句:常用引导词:where特殊引导词:wherever, anywhere, everywhereWherever the sea is , you will find seamen.3. 原因状语从句:常用引导词:because=in that, since=now that, as, for特殊引导词:seeing that, now that, in that, considering that, given thatI 'm late because I didn't caught the bus.4. 目的状语从句:常用引导词:so that, in order that特殊引导词: for fear that(唯恐/生怕),in the hope that, for the purpose that, to the end thatYou should book the hotel in advance so that the travel will be more easy.5.结果状语从句:常用引导词:so … that, such … that特殊引导词:such that, to the degree that, to the extent that, to such a degree thatHe is so young that he can't have meal by himself.6. 条件状语从句:常用引导词:if, unless,特殊引导词:as/so long as(只要), only if, providing/provided that(倘若), supposing that(倘若), in case that(以防), on condition thatYou can go to London as long as you have passport.7.让步状语从句:常用引导词:though, although, even if, even though特殊引导词: as(用在让步状语从句中必须要倒装),while,no matter …, in spite of the fact that, whatever, whoever, wherever, whenever, however, whichever, as if=as thoughThough we are old, we still can do these by ourselves.8. 比较状语从句:常用引导词:as(同级比较), than(不同程度的比较)特殊引导词:the more …the more …; just as …,so…,no … more than; not A so much as BShe is as pretty as her mother.9. 方式状语从句:常用引导词:as, as if, how特殊引导词:the wayHe didn't so it the way his brother did.辨析:while,when,as三者引导的时间状语从句时间状语从句算是状语从句中最简单的一类,也是我们日常生活交流中最常用的一类,虽然难度不大,但引导词也不少,仍然有不少同学会弄混那几个常见引导词的用法,这次就为大家带来as,when,while这几个词的辨析方法,一起看看吧。
小升初重要知识归纳状语从句与时间状语的使用与转换

小升初重要知识归纳状语从句与时间状语的使用与转换小升初重要知识归纳:状语从句与时间状语的使用与转换在学习语法知识中,状语从句与时间状语是小升初英语中的重要部分。
正确地使用与转换状语从句与时间状语将有助于提高考试成绩。
本文将对状语从句与时间状语的使用与转换进行归纳总结。
一、状语从句的定义与分类状语从句是指用来修饰动词、形容词、副词或整个句子的从句。
根据其功能,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、条件状语从句等。
而本文重点讨论时间状语从句。
二、时间状语从句的使用与转换1. 引导词时间状语从句中常见的引导词有when, while, before, after, since, until, as, as soon as等。
2.用法示例时间状语从句可以置于主句之前或之后,具体用法如下:a) 主句在从句之前时,从句用一般将来时,主句用一般现在时或一般过去时。
例如:When I grow up, I will become a doctor.(当我长大时,我会成为一名医生。
)b) 主句在从句之后时,从句用一般现在时或一般过去时,主句用一般将来时。
例如:I will become a doctor when I grow up.(我长大时,我会成为一名医生。
)3.转换技巧有时为了更好地表达句子的逻辑关系,需要将时间状语从句转换为其他形式。
以下是一些常见的转换技巧:a) 用现在分词短语表达时间状语从句。
例如:While I was reading, the phone rang.(当我正在读书的时候,电话响了。
)→ Reading, the phone rang.(正在读书的时候,电话响了。
)b) 用副词或介词短语替换时间状语从句。
例如:When it rains, I stay at home.(下雨时,我呆在家里。
)→ In the rain, I stay at home.(在雨中,我呆在家里。
初中英语语法公式状语从句

初中英语语法公式状语从句在初中英语中,状语从句是一种非常常见的句子结构,用来修饰句子的谓语动词,增加句子的信息和意义。
以下是几种常见的初中英语语法公式状语从句:1. 时间状语从句(Time Adverbial Clause):- when(当...时候):I will go to the park when I finish my homework.- while(当...时候):He reads a book while he is waiting for the bus.- before(在...之前):Please finish your dinner before you watch TV.- after(在...之后):I usually clean my room after I have breakfast.2. 地点状语从句(Place Adverbial Clause):- where(在...的地方):She can sit wherever she likes.- wherever(无论在哪里):You can find him wherever he goes.3. 原因状语从句(Reason Adverbial Clause):- because(因为):He stayed at home because it was raining outside.- since(因为):She didn't go to the party since she was not feeling well.4. 条件状语从句(Conditional Adverbial Clause):- if(如果):If it rains tomorrow, we will stay at home.- unless(除非):You can't go outside unless you finish your homework.5. 方式状语从句(Manner Adverbial Clause):- as(如同):She ran as fast as she could.- like(像):He dances like a professional.这些状语从句的使用可以丰富句子的表达,使句子更加清晰明了。
初中英语:状语从句所有知识点归纳

第十七章状语从句知识点1状语从句的分类知识点2时间状语从句的用法知识点3地点状语从句和条件状语从句的用法知识点4原因状语从句和让步状语从句的用法知识点5比较状语从句和方式状语从句的用法知识点6目的状语从句和结果状语从句的用法知识详单知识点1状语从句的分类知识点2时间状语从句的用法知识点3地点状语从句和条件状语从句的用法知识点4原因状语从句和让步状语从句的用法知识点5比较状语从句和方式状语从句的用法知识点6目的状语从句和结果状语从句的用法考点突破考点1考查时间状语从句的用法1.(龙东中考)-Henry, please call us as soon as you _______ Hawaii.-OK. I'll do that, Mom.A. arrive inB. are arriving inC. will arrive at【解析】选择A as soon as结构意为“一……就……,”引导时间状讲从句,主句为祈使句,从句用一般现在时表示将来。
Hawaii 为大地点.因此用in.考点2考查地点状语从句的用法2.(扬州中考)-My friend has achieved his goal after years of hard work.--- Great.A·One tree can make a forest B. Where there is a will,there is a way C. Many hands make light work D. A friend in need is a friend indeed【解析】选B 第一个人阐述自己的朋友经过多年努力实现目标.,第二个人表示祝贺,同时,发表自己对此事的看法。
应该是“有志者,事竟成”.该句是where引导的地点状语从句。
考点3考查条件状语从句的用法3.(十堰中考)_________ deal with our problems, we can easily become unhappy.A. UntilB. IfC. UnlessD. Though【解析】选C。
初中英语语法大全——状语从句(共31张PPT)

(2)in order that引导目的状语从句意为“为了”,所 引导的目的状语从句既可以放在主句前,也可以放在可 以放在主句后。 The teacher spoke very slowly in order that we coul d follow her.
结果状语从句
1. so... that...的用法 在so...that....结构中, so是副词,修饰形容词或副词。引导结果状语从句 时,常用于以下结构: so+形容词/副词 so+many few(+复数可数名词) that+从句 so+much/ little(+不可数名词) so+ 形容词+a(n)+单数可数名词+ that 从句 Kathy is so lovely that we all like to play with her. He made so many mistakes that he failed the exam once again.
初中英语语法大全——状 语从句(共31张PPT)
在句中起状语作用的从句叫作状语从句。状语从句 可以位于句前、向中成向居。位于句首时,常用迅 号与主句隔开,位于句中时以句前后须用过号,位 于句居时,从句的前面可以不用逗号。 状语从句主要包括时间状语从句地点状语从句、条 件状语从句、原因状语从句、目的状语从句、结果 状语从句、让步状语从句方式状语从句和比较状语 从句。
(4) until,till引导时间状语从句意为“直到......为止”。 They waited till/until I returned. Mr. Wang kept on explaining until the student understood. 注意: until在肯定句中只与延续性动词连用,在否定句中通常 与非延续性动词连用,表示相应动作开始的时间,意为 “直到.....才”。 He didn't leave until I came back.
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状语从句状语从句在复合句中作状语,修饰动词、形容词或副词等。
状语从句可以表示时间、条件、原因、地点、目的、结果、让步、方式、比较等意义。
知识梳理:提纲挈领,抓住重点和难点!时间状语从句:Whenever he comes, he brings a friend.条件状语从句:As long as I am alive, I will go on studying.原因状语从句:Since we live near the sea, we enjoy nice weather.地点状语从句:Put it where we can all see it.目的状语从句:Finish this so that you can start another.结果状语从句:He was so angry that he couldn’t say a word.让步状语从句:Though he is in poor health, he works hard.方式状语从句:Students do as the teachers say.比较状语从句:The work isn’t as easy as I thought.例题解析:举一反三,学的更轻松!易混引导词while, when, as的区别:when既可以指“时间点”,与瞬间动词连用,也可以指“时间段”,与延续性动词连用(=while)。
如:When he came in, his mother was cooking.When (While) we were at school, we went to the library every day.While表示时间段,因此,while 从句的谓语动词要用延续性动词。
如:Please don’t talk so loud while others are working.As与when用法相似,但着重强调主句动作与从句动作同时发生,有“随着……”或“一边……一边……”之意。
如:As you get older, you get more knowledge.2.Because, as, since 的区别:Because用于表示直接原因,回答why提出的问题,语气最强;As用于说明原因, 着重点在主句,常译成“由于”;since表示显然的或已知的理由或事实,常译成“既然”。
如:Water is very important because we can’t live without it.He didn’t come yesterday as his mother was ill.I’ll do it for you since you are busy.3.such…that, so…that, so that 引导结果状语从句的区别:such是形容词,修饰名词; so 是副词,修饰形容词或副词。
其结构如下:1) such + a (n)+ 形容词+单数可数名词+that……2) such+形容词+复数可数名词+that ……3) such +形容词+不可数名词+that……。
如:This was such a good film that I went to see it several times.It was such good books that they sell well.It was such bad weather that I had to stay at home.He spoke so fast that I couldn’t follow him.He is such a lovely boy that we all like him.=He is so lovely a boy that we all like him.注:在“形容词+可数名词复数/不可数名词”结构中,当名词前有many, much, few, little表示数量的多少时,名词前用so。
如:She made so many mistakes that she didn’t pass the exam.一、选择合适的连接词,完成下列句子。
1. Jim spends a lot of money on books_although/though_ he is not rich. 【让步】2. Kate fell into sleep _when/while__she was listening to the music.【时间】3. ----Is David at school today?----No. He is at home __because__he has a bad cold.【原因】4. We won’t have supper __until_my mother comes back.(not...until 直到...才...)【时间】5. Speak to him slowly __so that_he may understand you better.【目的】6. _If__ she doesn’t come on Sunday, I’ll go fishing by myself.【条件】7. It is four years __since____I left that small village.【时间】8. _When_____the air moves, it is called wind.【时间】9. We will go to the park __if___it doesn’t rain tomorrow.【条件】10.__Such___little boys did __that____much work. 【结果】11. There are few new words in the passage _but___we can’t understand it.【并列句】12. Go back __where__you come from.【地点】13. He reached the station __before__the train had left.【时间】14. ----Do you have such a swimming pool?----No, we don’t. At least, not __as__big __as___yours.【比较】15. Give me your paper __after___you have finished it.【条件】16. It is raining hard, __so___we have to stay at home.【并列句】17. _Unless_you work harder, you’ll never pass the final exam.【条件】18. Look after the children _when__I am out.【时间】19. The village is __so____far away __that____I can’t get there on foot.【结果】20. That is __such____an interesting book __that____I can’t stop reading it.【结果】一、阅读理解(A)word, into your own language. Take the sentence “How do you do?” as an example. If you look up each word in the dictionary, one at a time, what is your translation? It must be a wrong sentence in your own language.Languages do not just have different sounds, they are different in many ways. It’s important to master the rules for word order in the study of English, too. If the speaker puts words in a wrong order, the listener can’t understand the speaker’s sentence easily. Sometimes when the order of words in an English sentence is changed, the meaning of the sentence changes, but sometimes the order is changed, the meaning of the sentence doesn’t change. Let’s see the difference between the two pairs of sentences.“She only likes apples.”“Only she likes apples.”“I have seen the film already.”“I have already seen the film.”When you are learning English, you must do your best to get the spirit of the language and use it as the English speaker does.1. From the passage we know that _______when we are learning English.A. we shouldn’t put every word into our own languageB. we should look up every word in the dictionaryC. we need to put every word into our own languageD. we must read word by word2. The writer thinks it is _______ in learning English.A. difficult to understand different soundsB. possible to remember the word orderC. important to master the rules in different waysD. easy to master the rules for word order3. We can learn from the passage that ________.A. the meaning of an English sentence always changes with the order of the wordsB. The order of words can never change the meaning of an English sentenceC. sometimes different order of words has a different meaningD. if the order of words is different, the meaning of the sentence must be different4. “She only likes apples.” ________.A. is the same as “Only she likes apples.”B. is different from “Only she likes apples.”C. means “She likes fruit except apples.”D. means “She doesn’t like apples.”5. Which is the best title for this passage?A. Different Orders, Different MeaningsB. How to Speak EnglishC. How to Put English into Our Own LanguageD. How to Learn English(B)A young woman was driving through the lonely countryside. It was dark and raining. Suddenly she saw an old woman by the side of the road, holding her hand out as if she wanted a lift.“I can’t leave her out in this weather,” the woman said to herself, so she stopped the car and opened the door.“Do you want a lift?” she asked. The old woman nodded and climbed into the car. After a while, she said to the old woman, “Have you been waiting for a long time?” The old woman shook her head. “Strange.” thought the young woman. She tried again. “Bad weather for the time of year,” she said. The old woman nodded. No matter what the young woman said, the hitchhiker(搭车者) gave no answer except for a nod of the head or a shrug.Then the young woman noticed the hitchhiker’s hands, which were large and hairy. Suddenly she realized that the hitchhiker was actually a man! She stopped the car. “I can’t see out of the rear screen,” she said, “Would you mind clearing it for me?”The hitchhiker nodded and opened the door. As soon as the hitchhiker was out of the car, the terrified young woman raced off.When she got to the next village she pulled up. She noticed that the hitchhiker had left his handbag behind. She picked it up and opened it. She gave a gasp, inside the bag was a gun. ( ) 1. A “lift” in the passage means ___________.A. an elevatorB. an act of raising somethingC. a ride in the carD. help( ) 2. What made the young woman feel strange about the old woman?A. That she gave no answer to her questions.B. That she was unable to speak.C. That she kept nodding her headD. That she had large and hairy hands. ( ) 3. The young woman asked the hitchhiker to clear the rear screen because _______.A.this is the way she thought of to get rid of himB.the hitchhiker frightened herC.the hitchhiker was very helpfulD.she couldn’t see out of the rear screen二、完形填空(A)Greenland is the largest island in the world. It is in the 1 of Europe. Near Greenland is another island. It is small. Its 2 is Iceland. Do you think that Greenland is green and warm? Do you think that Iceland is white with ice? If you do, you are 3 . Not many people live on the big island of Greenland. There 4 more people in your hometown than in all of Greenland. That is because Greenland is not green. Greenland is 5 . Most of the island is covered with lots of ice. The ice covering Greenland is 6 than the world's tallest building. What __7 Iceland? Is it colder than Greenland? No, it is not. Iceland has ice, but not so much ice 8 Greenland. It has a lot of hot springs. They give out hot water and steam. The climate is not as 9__ as Greenland. And there are a lot 10 people who live in Iceland.1. A. east B. west C. north D. south2. A. village B. name C. farm D. town3 .A. wrong B. clever C. right D. bright4. A. must be B. are C. is D. be5. A. yellow B. brown C. blue D. white6. A. more higher B. high C. highest D. higher7. A. of B. in C. about D. on8. A. as B. like C. than D. then9. A. warm B. cold C. not D. cool10. A. many B. much C. more D. most(B)I could not forget the way I had frozen in front of the class. My hands had shaken so badly that, but you worked hard on this project. If I give you until tomorrow, can you find your ___18___?”I had nodded. I had kept my head down, hoping that the school day would ___19___ soon.When I got home that day, I could see an inviting light from the kitchen windows. Momma was baking. When Momma baked, I always watched and chatted with her. She always said it was my ___20___ that made her baked goods taste so sweet.Momma ___21___ my face as I came into the kitchen. “What’s wrong, Nina?”Tears shone in my eyes, I let the whole story out. Momma was silent for a moment. Then she said, “Let me show you something.”I followed Momma to her bedroom. She pulled out a book from her old things, and then ___22___took out a blue ribbon(缎带) that said “First Place” from it.“I started the school year as the ___23___ girl on the speech team, but I ended the year as the blue ribbon winner. I won it for public speaking. It wasn’t easy—I was not sure of myself at all. I worked hard, and mostly I ___24___ my fear. You just need to find your courage.”That was the second time someone had told me that. I followed Momma back to the kitchen. What was it that made me so afraid?Soon Momma’s sweet cake rose in the pans, and the smell of it comforted me as I wondered ___25___ I would find my courage. Momma put a thick piece in front of me. “There’s nothing better for heartache than Momma’s love baked in a cake.”The next day I walked to the front of the classroom to give my presentation again. As I faced the class, I ___27___ the ribbon and the smell of Momma’s kitchen, and then took a deep breath and began to speak with ___28___. Finally I found my courage.( ) 17. A. find B. read C. take D. play( ) 18. A .way B. voice C. talent D. courage ( ) 19. A. end B. come C. return D. change( ) 20. A. love B. wait C. favor D. company ( ) 21. A. held B. dried C. studied D. washed( ) 22. A. happily B. carefully C. silently D. quickly( ) 23. A. shyest B. slowest C. weakest D. plainest ( ) 24. A. forgot B. solved C. faced D. knew( ) 25. A. where B. when C. why D. how( ) 26. A. proud B. sweet C. safe D. full( ) 27. A. remembered B. treasured C. touched D. showed( ) 28. A. energy B. emotion C. pleasure D. confidence三. 阅读与表达Pay it ForwardWhen someone does something nice for you, you probably want to pay that person back. But some people choose to pay forward. It means people do something nice by helping another person who may be in need.In the process, they hope to become part of good deeds that will grow and grow.The idea to “pay it forward” became popular in 2000. But the concept is at least as old as Ben Franklin. in1784 he helped a young man by giving him some money. After that, he wrote the man a letter. He told the man that he refused to be paid back because he wanted the man to help someone who needed money in the future.Everyone can find ways to pay it forward. Kid can pay for someone’s lunch at school. Others could cheer the sick kids in the hospital up or simple hold the open for another person. Many people enjoy coming up with creative ways they can pay it forward. They visit old people’s homes, serve as cleaners, collect cans for charity, and start recycling programs.When going to a drive-through restaurant, some customers like to tell the cashier that they’ll pay for the order of the person in the car behind them. Usually one or two drivers will do this at a time. Sometimes it might go on for several cars. In 2003, the customers at a drive-through coffee shop in Connecticut set a record. More than 1000 drivers in a row paid for the order of the car behind them!So if you receive an act of kindness one day, I’m sure you’ll know exactly what to do. Pay it forward!1.What does “pay it forward” mean?It means people do something nice by helping another person who may be in need.2.When did the idea “pay it forward” become popular?In 2000.3.Why did Ben Franklin refuse to be paid back?Because he wanted the man to help someone who needed money in the future.4.What can kids do to pay it forward at school?Kids can pay for someone’s lunch at school.5.What does the writer want to tell us?We should pay it forward when we receive an act of kindness.。