中考语法专题时间状语从句（讲解+练习，无答案）
时间状语从句
常用引导词：when, while, as, as soon as, before, after, till/until, since
1、when, while, as
（1）三者均可表示“当……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。如：
I met Kang Li while/when/as I was walking along the street．当我沿街散步时碰见了康丽。
Don’t make any noise while/when/as I am recording. 我录音时（你们）别发出声音。（2）while
1）while只能与持续性动词连用，且常用进行时态。表示主句的行为在从句行为进行的过程中发生。如：
While they were crossing the Atlantic, many people died. 他们中的很多人在横渡大西洋时丧生了。
2）表示主句和从句的动作同时发生。如：
While the wife was cooking, the husband was watching TV. 妻子在做饭的时候，丈夫在看电视。
3）表示“然而”，主句和从句是两个对应的动作。如：
Lucy likes dancing while Lily likes doing sports. 露西喜欢跳舞而莉莉喜欢运动。
（3）when
1）when既可以和持续性动作连用，也可以和瞬间性动作连用，主句与从句描述的动作既可以同时发生，也可以先后发生。如：
When the weather is fine, many people go out for a walk. 天气好时，很多人都出去散步。
When I got home, I found my baby girl singing in the sitting room. 我到家时，发现我的小女儿正在客厅里唱歌。
2）表示“某人正在做某事，突然……”，主句用过去进行时，从句用一般过去时，表示一个动作正在进行的时候，另一个动作（突然）发生了，强调后一动作发生的突然性。如：
We were talking when the teacher came in. 我们正在讲话，老师（突然）进来了。
试比较：
While we were talking, the teacher came in. 我们正在讲话的时候，老师进来了。（不强调突然性。）
3）表示“某人正要做某事，就在这时……”，主句用过去将来时，从句用一般过去时。如：
I was leaving when somebody touched my shoulder. 我正要离开，就在此时有人碰了一下我的肩膀。
（4）as
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. 随着年龄的增长，你获得的知识就越多。
They sing as they walk. 他们一边走一边唱。
练习
（一）用when, while, as填空
1. I was looking out of the window ________ the teacher asked me.
2. What is he doing ________ his parents came back?
3. Mike was playing games ________ Jack was studying.
4. I was about to fall asleep ________ the baby began to cry.
5. ________ the children walked along the lake, they sang happily．
6. Someone stepped on my toes ________ I was waiting for the bus.
7. ________ she grew older, she became more responsible.
（二）单项选择
1. When I got to the factory, the workers _____ about the film.
A. are talking
B. talked
C. were talking
D. have talked
2. I _____ a letter when my mother came in.
A. write
B. am writing
C. was writing
D. have written
3. My mother _____ while my father _____ TV.
A. cooks; was watching
B. was cooking; was watching;
C. was cooked; watched
D. cooked; watched
4. They were sleeping _____ they heard a man _____ “help”.
A. when; shouting
B. while; to shout
C. when; to shout
D. while; shouting
2、as soon as
表示“一……就……”，强调动作紧密相连。如：
We began to work as soon as we got there. 我们一到那儿就开始工作了。
We always go somewhere interesting as soon as the holiday begins. 假期一开始，我们就会去某个好玩的地方。
I will write to you as soon as I arrive there. 我一到那里就会给你写信。（主将从现）
3、before, after
before表示“在……之前”，after表示“在……之后”。如：
Before we begin dinner, my father gives thanks for the food. 吃饭前，我父亲会表达感激之情。
Mother sometimes prepares dinner after I come back from school. 妈妈有时在我放学回家后才准备晚饭。
三天搞定英语语法 英语语法分为两个部分。一个部分是词法，即词的构成和词的使用规律。另一个部分是句法，即句子的组成和句子的使用方法。 英语语法的特点可以用三句话来表示：1、每个词都有词性；2、每句话都有动词(实意动词或系动词)；3、每句话都必须符合五个基本句型。 三句话用一句话来说，就是，标出句中每一个单词的词性，找出句中所有动词，并标出其种类和相应的句子成分。理解，掌握，运用好这句话，按照一：词性；二：动词种类；三：动词相对应的句子成分；四：从句；五：非谓语动词方法就能透彻理解英语语法体系。 词的分类 词类又叫词性，英语单词根据其在句子中的功能，可以分成十个大类。 词类词义英语名称缩写形式例词中译 noun n. student 学生 1、名词表示人、事物、地点或抽象概念的名 称。 2、代词主要用来代替名词。pronoun pron. you 你 3、形容词表示人或事物的性质或特征。adjective adj. happy 高兴的 4、数词表示数目或事物的顺序。numeral num. three 三 5、动词表示动作或状态。verb v. cut 砍、割 adverb adv. quickly 迅速地 6、副词修饰动词、形容词或其他副词,说明时 间、地点、程度等。 7、冠词用在名词前,帮助说明名词。article art. a 一个 preposition prep. at 在... 8、介词表示它后面的名词或代词与其他句 子成分的关系。 9、连词用来连接词、短语或句子。conjunction conj. and 和 10、感叹词表示喜、怒、哀、乐等感情。interjection interj. Oh 哦 词性的分类: 修饰: 形容数冠代词名词 （red）（one）（a/the）（my）wood 1.名词 代替: 代词it 形容词the red 数词one
1. Tim is in good shape physically he doesn't get much exercise. A. if B. even though C. unless D. as long as 2. The school rules state that no child shall be allowed out of the school during the day, ______ accompanied by an adult. A. once B. when C. if D. unless 3. you may have, you should gather your courage to face the challenge. A. However a serious problem B. What a serious problem C. However serious a problem D. What serious a problem of the heavy traffic，it was already time for lunch break she got to her office． A．since B．that C．when D．until* m John thinks it won’t be long he is ready for his new job. A. when B. after C. before D. since 6. Today, we will begin ________we stopped yesterday so that no point will be left out. A. when B. where C. how D. what 7. She had just finished her homework her mother asked her to practice playing the piano yesterday. A. when B. while C. after D. since 8. 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 9. You can’t borrow books from the s chool library ______ you get your student card. A. before B. if C. while D. as 10. All the dishes in this menu, otherwise stated, will serve two to three people. A. as B. if C. though D. unless of the financial crisis, days are gone _ _ local 5-star hotels charged 6,000 yuan for
一、选择题 1．My grandfather is 85 years old. he's in excellent condition. A．Or B．And C．As D．So 2．Tony is English ________ he is thirteen years old. A．but B．and C．or D．so 3．—Alice didn't go to the party ______her illness. —I'm sorry to hear that. A．because B．but C．so D．because of 4．-- I bought Granny a present, ＿＿＿ she didn't like it. A．but B．and C．or D．so 5．Plan ahead for everything, _______ you will have a hurry life. A．and B．or C．for D．but 6．My brother will get up early tomorrow morning ___________ he must go to bed now. A．and B．but C．so D．or 7．I live far away from my school, ________ I have to get up early every day. A．and B．but C．so D．or 8．— Would you like some cakes? — No, thanks. They smell delicious I’m not hungry. A．and B．so C．but D．or 9．Lucy is my classmate,_______ she is twelve too. A．because B．but C．so D．and 10．I know her, ____________I forget（忘了）her name. A．so B．and C．but 11．He speaks English French. He speaks Chinese. A．either; or B．not only; but also C．both; and D．neither; nor 12．The UK is a small__________beautiful country. A．and B．but C．so 13．—What happened just now? —A car hit an old man at the crossing. He was hurt, not too bad. A．and B．or C．so D．but 14．His schoolbag _____ his baseball are on the sofa,____ his clock is not. A．and ,and B．but, but C．and ,but D．but, and 15．—Let’s talk about the result of the survey. —________ many students like to watch sports shows, ________ game shows are the most popular. A．Although; but B．Although; / C．But; although D．But; /
【英语】高中英语语法填空试题(有答案和解析)及解析 一、高中英语语法填空 1．阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Since 1949 when the People's Republic of China ________(establish), and especially since 1978, China's transformation from a traditional ________（agriculture）society to a modern industrial society has been greatly accelarated by a rapid industrial restructuring. China's industrial structure developed according to the objective of industrialization, ________ aimed at the proportion(比例)of agriculture declining ceaselessly, and the proportion of the industrial and service sector increasing continually. ________(current), the industrial goods produced in China all range from capital goods to consumption goods. China's factory outputs extend from textiles (纺织业) to railway, planes and computers. China is the largest producer of inexpensive cotton textiles in the world and exports large ________(quantity) of textiles and clothes. Food processing is very important, and much farm produce is exported. Other industrial products ________(include)television sets, bicycles, cars, trucks and washing machines are expanding in the world. China has become ________ industrialized country to some extent. The auto and the housing industry, in the process of industrialization have developed by leaps and bounds. The most important export products are machinery and electric equipment,________ the most important import products are raw materials. In recent years, China's industry________(compete) internationally, and as a result, the ________(develop)of the country's industry is increasingly influenced by international economic environments. 【答案】was established；agricultural；which；Currently；quantities；including；an；while/and；has competed has been competing；development 【解析】【分析】本文是一篇说明文，自1978年以来，中国从传统农业社会向现代工业社会的转型，在产业结构调整的快速推进下，取得了长足的进步。中国在一定程度上已经成为一个发达的工业化国家。 （1）考查时态语态。根据Since 1949可知应用一般过去时，且主语the People's Republic of China与谓语动词establish构成被动语态，用一般过去时的被动语态，故填was established。 （2）考查形容词。society为名词，需要形容词修饰，故填agricultural。 （3）考查定语从句。句意：中国的产业结构是按照工业化的目标发展的，其目标是农业比重不断下降。本句为定语从句修饰先行词the objective of industrialization，且先行词在从句中做主语，指物，故用关系代词which，填which 。 （4）考查副词。句意：目前，中国生产的工业产品从资本品到消费品应有尽有。修饰整个句子应用副词，故填Currently。 （5）考查名词。large quantities of固定短语，“大量……”，故填quantities。 （6）考查非谓语动词。句意：包括电视机、自行车、汽车、卡车和洗衣机在内的其他工业产品正在世界范围内扩张。本句已经存在谓语动词且句中没有连词，故include只能做非谓语，表示“包括；包含”后跟包含的内容时需用现在分词，故填including。
初中英语语法状语从句讲解专项练习选择合适的连接词，完成下列句子。 spends a lot of money on books______he is not rich. fell into sleep ______she was listening to the music. David at school today ----No. He is at home ______he has a bad cold. , won't have supper ______my mother comes back. to him slowly ______he may understand you better. 6. ______ she doesn't come on Sunday, I'll go fishing by myself. is four years ______I had left that small village. 8. ______the air moves, it is called wind. will go to the park ______it doesn't rain tomorrow. boys did ______much work. are few new words in the passage ______we can't understand it. ? back ______you come from. reached the station ______the train had left. you have a swimming pool ----No, we don't. At least, not ______big ______yours. me your paper ______you have finished it. is raining hard, ______we have to stay at home. 17. ______you work harder, you'll never pass the final exam. after the children ______I am out. ' village is ______far away ______I can't get there on foot. is ______an interesting book ______I can't stop reading it. 能力提高练习 1 ( ) 1 The meeting didn't start___ everyone was there. A. because B. until C. why D. if ( ) 2 The boy ___ to bed ___ his mother came in. A. went not; until B. didn't go; after C. went; until D. didn't go; until ( ) 3 I won't believe you___ I have seen it with my own eyes. A. before B. until C. after D. when ( ) 4 He ___ home ___ she was satisfied ___ his answer yesterday. A. didn't go; until; with B. wasn't go; after; to C. doesn't go; before; with D. didn't go; until; to ( ) 5 He ___ back until the work ___ done. A. isn't; will be B. isn't; is C. won't be; will be D. won't be; is ( ) 6 They didn't start the work ___ their teacher came back. A. until B. while C. as soon as D. if 2 ( ) 1 Tom will call me as soon as he ___ Shanghai. A. arrives B. will reach C. arrives in D. get to ( ) 2 I'm sure he'll come to see me before he ___ Beijing. A. will leave B. is leaving C. leave D. leaves ( ) 3 I will tell him the news as soon as he___ back. A. come B. comes C. will come D. came 3 ( ) 1 Tom has got a watch. He ___ it for two years. It _______ by his father. A. has bought; was bought B. has got; is bought , C. was bought; has bought . D. has had; was bought "' ( ) 2 When he got to the station, the train ___. A. left B. had left C. leaves D. has left
一、选择题 1．Peter would like a bowl of ________noodles. A．tomato and egg B．tomato and eggs C．tomatoes and eggs D．tomatoes and egg 2．________wild animals are disappearing because of the ________of their living areas. A．The number of; lost B．The number of; losing C．A number of; lose D．A number of; loss 3．I’m hungry. I want some _________. A．water B．bread C．toys D．homework 4．Is it a picture_________ your school? A．of B．to C．and D．with 5．There are two________ near our school. A．shoe shops B．shoes shops C．shoe's shops D．shoes' shops 6．---- _________ is it from Nanjing to Beijing? --- It’s less than three ___________ flight. A．How long, hour’s B．How far, hour’s C．How long, hours’D．How far, hours’ 7．There is a______ shop and two_______ shops not far away from my school. A．sports; shoe B．sports; shoes C．sport; shoe D．sport; shoes 8．—I hear your family have made up their ________ to India next month. Have a pleasant journey. —Thank you. A．mind travelling B．minds travelling C．mind to travel D．minds to travel 9．—Do you know Shanghai is one of _______ in the world? —Yes, it’s bigger than _______ city in China. A．the biggest city; any B．the biggest cities; any C．the biggest cities; any other D．the biggest cities; the other 10．Some ________went to Japan to help when they knew that many ________ lost their homes in the earthquake. A．Germen; Japanese B．Frenchmen; Japaneses C．Germans; Japanese 11．There________some water in the bottle. A．is B．am C．are D．be 12．________the________Mike’ s and Jack’s? A．Is, rooms B．Are, room C．Are, rooms D．Is, room 13．Good food and_______help her_______better. A．exercise; study B．exercise; studies
（英语）英语语法填空练习题含答案含解析 一、高中英语语法填空 1．阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Since 1949 when the People's Republic of China ________(establish), and especially since 1978, China's transformation from a traditional ________（agriculture）society to a modern industrial society has been greatly accelarated by a rapid industrial restructuring. China's industrial structure developed according to the objective of industrialization, ________ aimed at the proportion(比例)of agriculture declining ceaselessly, and the proportion of the industrial and service sector increasing continually. ________(current), the industrial goods produced in China all range from capital goods to consumption goods. China's factory outputs extend from textiles (纺织业) to railway, planes and computers. China is the largest producer of inexpensive cotton textiles in the world and exports large ________(quantity) of textiles and clothes. Food processing is very important, and much farm produce is exported. Other industrial products ________(include)television sets, bicycles, cars, trucks and washing machines are expanding in the world. China has become ________ industrialized country to some extent. The auto and the housing industry, in the process of industrialization have developed by leaps and bounds. The most important export products are machinery and electric equipment,________ the most important import products are raw materials. In recent years, China's industry________(compete) internationally, and as a result, the ________(develop)of the country's industry is increasingly influenced by international economic environments. 【答案】was established；agricultural；which；Currently；quantities；including；an；while/and；has competed has been competing；development 【解析】【分析】本文是一篇说明文，自1978年以来，中国从传统农业社会向现代工业社会的转型，在产业结构调整的快速推进下，取得了长足的进步。中国在一定程度上已经成为一个发达的工业化国家。 （1）考查时态语态。根据Since 1949可知应用一般过去时，且主语the People's Republic of China与谓语动词establish构成被动语态，用一般过去时的被动语态，故填was established。 （2）考查形容词。society为名词，需要形容词修饰，故填agricultural。 （3）考查定语从句。句意：中国的产业结构是按照工业化的目标发展的，其目标是农业比重不断下降。本句为定语从句修饰先行词the objective of industrialization，且先行词在从句中做主语，指物，故用关系代词which，填which 。 （4）考查副词。句意：目前，中国生产的工业产品从资本品到消费品应有尽有。修饰整个句子应用副词，故填Currently。 （5）考查名词。large quantities of固定短语，“大量……”，故填quantities。 （6）考查非谓语动词。句意：包括电视机、自行车、汽车、卡车和洗衣机在内的其他工业产品正在世界范围内扩张。本句已经存在谓语动词且句中没有连词，故include只能做非谓语，表示“包括；包含”后跟包含的内容时需用现在分词，故填including。
初中英语语法专题讲座——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！ 各类状语从句连接词（短语）一览表： 时间 when, while, as, as soon as, since, until, after, before，as long as（长达……之久） 条件 If, unless,as/so long as(只要) 原因 As, because, since，as/so long as(既然,因为) 地点 Where 目的 So that(为了), in order that 结果 So that（方便）, so…that,such…that 让步 though, although, even if, however 方式 As 比较than, (not)as…as, 时间状语从句： Whenever he comes, he brings a friend. 他每次来都带个朋友。 They all continued their regard for me as long as they lived. 他们毕生都在关心着我. 条件状语从句： As long as I am alive, I will go on studying. 只要我活着，我就要学习。 原因状语从句： Since we live near the sea, we enjoy nice weather.由于我们住在海边，能享受到好的天气。 地点状语从句： Put it where we can all see it.把它放在我们都能看到的位置。 目的状语从句： Finish this so that you can start another.把这个做完，（为了）你可以开始另一个。 结果状语从句： He was so angry that he couldn't say a word. 他气得说不出话了。 让步状语从句： Though he is in poor health, he works hard.虽然他身体不好，但是他工作很努力。
一、选择题 1．—_________ is it from Wuxi to Shanghai? —It’s about ________ drive. A．How long; a two hours’B．How far; a two-hours C．How far; two hours’D．How long; a two-hour 2．________the________Mike’ s and Jack’s? A．Is, rooms B．Are, room C．Are, rooms D．Is, room 3．— Do you know all the names in your class, Mr King? —No, only part of them. A．student B．students C．student’s D．students’4．Alan usually goes to Harbin in .He likes playing with snow. A．May B．July C．September D．November 5．Is it a picture_________ your school? A．of B．to C．and D．with 6．—Let’s make a banana milk shake. —How many ________ do we need? A．bananas B．cup of milk C．honey 7．—Do _________ like going to ___________? —I don’t know. A．woman teachers, clothes shops B．women teachers, clothes shops C．woman teachers, sport shops D．women teachers, vegetables shops 8．—I hear your family have made up their ________ to India next month. Have a pleasant journey. —Thank you. A．mind travelling B．minds travelling C．mind to travel D．minds to travel 9．—Do you know Shanghai is one of _______ in the world? —Yes, it’s bigger than _______ city in China. A．the biggest city; any B．the biggest cities; any C．the biggest cities; any other D．the biggest cities; the other 10．—What does your mother have for dinner？ — A．Chickens and tomato B．Chicken and tomatoes．C．Chicken and tomato．11．My sister and I like eating two _______ and some _______ for dinner. They are really delicious. A．salad; eggs B．salads; eggs C．salad; eggs D．salads; egg 12．—Do you think it is _______good advice? —Yes, it’s really _______useful suggestion.
时间状语从句常由以下连接词引导：when（当……时），as（一边……一边；当…时），while（在……期间），after（在……之后），before（在……之前），as soon as（一……就），since（自从），till(until)（直到……，直到……才），whenever（任何时候），the moment（一……就），no sooner than（一……就），hardly…when… （一……就）等。由以上连接词（或词组）连接的主从复合句中，主句和从句的动作，有的是同时发生，有的是先后发生。因此，要特别注意根据连接词所代表的时间不同，主句和从句的谓语要使用相应的时态。这是掌握时间状语从句的关键。 1. when 和whenever 引导的从句：从句的动作和主句的动作可以同时发生，也可以先于主句的动作发生。例如： When we reached home, it was already dark. 我们到家的时候天已经黑了。 When my cousin came yesterday, I was playing volleyball. 昨天我表哥来时，我正在打排球。 When it rains, I go to school by bus.下雨的时候，我坐车去学校。 I shall tell her the good news when she comes. 她来时，我将告诉她这个好消息。（主从句都表示将来发生的动作，但要注意从句中要用一般现在时，表示将来。） Come to see us whenever you can.你什么时候有空，就过来看看我们。 2. while 和as 引导的从句：while表示“当…过程中”，强调某一段时间主句和从句的动作在同时发生。as表示“当…时”或 “一边…一边”，主句和从句的动作同时发生。例如： Work while you work; play while you play. 该工作的时候就工作，该玩的时候就玩。 While he is reading, he always makes notes. 他经常一面看书，一面做笔记。 She sings as she goes along.她边走边唱。 You will grow wiser as you grow older. 随着年龄的增长，你会更加聪明起来。 3. before 和after 引导的从句：前者一般表示主句的动作发生在从句动作之前。后者表示主句的动作发生在从句动作之后。 例如： I didn’t know any English before I came here. 我来这儿之前，一点英语都不懂。 I had written my report before my mother came back.
英语语法填空练习题及答案 一、高中英语语法填空 1．阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。 New Year's Eve is the last day of the year. It is always an exciting time because people look forward to ________(welcome) a new year. It is also a good time to think back and say goodbye to the old year. New Year's Eve is a ________(nation) holiday for many people around the world. In a lot of countries , people go back to their hometown for the New Year, so usually the trains and buses________(pack) with people. In England, there is always a New Year's Eve party, ________ is usually held at someone's home and the host invites friends, families and neighbors. The living room becomes a mini disco as everyone dances________ loud music. I have lots of good ________(memory) of New Year's Eve . I once spent one freezing New Year's Eve in Trafalgar Square in the center of London. It snowed and was ________(bitter) cold . I also spent many wonderful New Year's Eves in Japan. There, it is a tradition________(visit) a shrine(圣坛)and pray for good things. I think wherever you are, New Year's Eve is always ________exciting day. Maybe the last way to welcome the New Year ________(be)watching amazing fireworks displays in the world's cities. 【答案】 welcoming；national；are packed；which；to；memories；bitterly；to visit；an；is 【解析】【分析】本文是一篇夹叙夹议文，对世界各地的许多人来说，除夕是国家的假日。作者回忆了除夕的许多美好记忆。 （1）考查非谓语动词。句意：这总是一个令人兴奋的时刻，因为人们期待着迎接新的一年。look forward to固定短语，“期待”，to是介词，后面接动名词，所以填welcoming。（2）考查形容词。句意：对世界各地的许多人来说，除夕是国家的假日。该空修饰名词holiday，用形容词，所以填national。 （3）考查时态语态。句意：在很多国家，人们会回老家过年，所以通常火车和公共汽车上都挤满了人。描述经常或反复发生的动作，用一般现在时。"火车和公共汽车"与"挤满"之间是被动关系，用被动语态，所以填are packed。 （4）考查定语从句。句意：在英国，人们通常在某人家里举行新年晚会，邀请朋友、家人和邻居。_________ is usually held at someone's home and the host invites friends, families and neighbors.是一个非限制性定语从句，先行词是a New Year's Eve party，关系词在从句中作主语，指物，故填which。 （5）考查介词。句意：客厅变成了一个迷你迪斯科舞厅，每个人都随着响亮的音乐跳舞。dance to固定短语，“随着……起舞”，故填to。 （6）考查名词。句意：我对除夕有很多美好的回忆。"美好的回忆"是复数意义，用名词复数，故填memories。 （7）考查副词。句意：天下着雪，冷得刺骨。修饰形容词cold，用副词，故填bitterly。（8）考查非谓语动词。句意：在那里，参拜神社并祈求好运是一种传统。不定式作主语，一般用it作形式主语，把作主语的不定式短语后置，故填to visit。 （9）考查冠词。句意：我想无论你在哪里，除夕总是一个令人兴奋的日子。泛指"一个令