初中英语状语从句归纳

1、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；依据其作用可分为时间、地点、缘由、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；一、时间状语从句要点:时间状语从句，由以下连词引导：when while as after before as soon as since till /until by the time在时间状语从句中，要留意时态一样； 一般情形下主句是将来时的时候， 从句要用一般现在时；1. when 当；的时候

2、mozart started writing music when he was four years old.当莫扎特的时候，开头写音乐作品；2. while 当；时he visited a lot of places while he was traveling.他在旅途中参观了很多地方；3. as在；的同时；一边；一边； he smiled as he stood up.他一边站起来一边笑着；4. after 在；之后he left the classroom after he had finished his homework the other day.前几天做完作业之后回的家；5.

3、 before 在；之前mr. brown had worked in a bank for a year before he came here.布朗先生来这之前已经在一家银行里工作一年了；6. as soon as一；就；we began to work as soon as we got there.我们一到那就开头工作；i will write to you as soon as i get home.我一到家就给你写信；7. since 自；以来到现在表示自过去的一个起点时间到目前说话时间 为止的一段连续时间；主句一般用现在完成时，从句用一般过去时；mr green has taug

4、ht in that school since he came to china three years ago.自格林先生来中国以来，他就在这所学校教书；仍可以用作介词， 本句从句仍可以用短语： since three years ago自来表示； 8 till /until三年前以都可以作连词，连接时间状语，也可以作介词，与其它词构成介词短语，在句中作状语；they walked till /until it was dark.他们始终走到天黑；xiao ming didnt leave home till /iluhnist father came back.小明直到他爸爸回来才离开家；

5、9. by the time 到；为止所在句子的主句应用完成时 by the time he gets there , his father has already gone.他到家的时候，他爸爸已经走了；by the time i got to school, the class had already began.我到校时，已经开头上课了；难点 as when while 的辨析as when while 都表示主、从句动作同时发生，三者差异如下： 表示“一边；一边的意思as 强调两个动作同时进行，并表示对比时用于发生时间较段时when 1、仍可以表示从句动词的动作在主几句动词的动作之前或

6、之后发生；2、whenand then; at that moment 正在那个时候 while 1、用于时间较长时2、 强调两个动作同时进行，并表示对比时有时这三个连词可以互换，有时不行以； lit was raining hard when as i got there.我到那里时，正在下大雨；动作同时发生， when 可换为 as, 但不能换为while，由于 get 是点动词 .lwhen i had read the article, he called me.我看完这篇文章之后，她给我打了电话；从句动作发生在主句之前，留意时态表达，只能用when lwhen i got to th

7、e cinema, the film had begun.当我到了电影院时， 电影已经开演了； 从句的动作发生在主句之后，只能用 when,并要留意时态 lhe was about to leave, when the telephone rang.他刚要离开，突然电话响了；此时不能放在句首；主句动词一般表达“正在” 即“将”.while, as 不能代替考点lshe thought i was talking about her daughter, while, in fact, i was talking about my daughter.他以为我在谈她女儿，然而，实际上在谈论我女儿；表

8、转折，对比， when, as 都不能代替它 考点lwhile the alien was buying a souvenir, the girl called the police.外星人买纪念品时，那女孩给警察打了电话；表示主句，从句的动作同时发生，while 后引导的状语从句的动词必需是连续动词不能是点动词，由于它表示较长时间考点lmother was worried because little alice was ill, especially as when/ while father was away.妈妈担忧，由于小爱丽丝病了， 特殊是他父亲不在家的时候； 此时 as ,whe

9、n, while 可通用学问扩展1. it is since 从；以来多长时间了由于 since +从句或名词，表示一段时间it is five years since we met last time从.我们上次见面已经五年了；2. it is +before；才 it was a long time before i went to sleep again.过了很长时间我才睡着；it was an hour beforeuntil the police arrived.过了一个小时，警察才来；二、条件状语从句要点：表示状语从句由连词if, unless =if not引导；1. if it

10、 doesnt rain tomorrow, we will go hiking.假如明天不下雨 , 我们就去远足 .2. you will get good grades if you study hard.假如你努力学习 ,就会取得好成果 .3.i will go to the party unless he goes there too.我不会去参与聚会的 , 除非他也去 .假如他不去 ,我也不去 . 4.you will be late unless you leave immediately.假如你不立刻走 ,你将会迟到的 .=if you dont leave immediatel

11、y, you will be late.难点提示：用条件状语从句时要留意时态的正确使用,当主句是将来时的时候,从句要用一般现在时 .lhe will not leave if it isnt fine tomorrow.一般将来时，一般现在时lthey are going to have a picnic if it doesnt rain next week.一般将来时 , 一般现在时考点三、缘由状语从句要点: 由连词 because, since, a引s 导, 也可由 for, now that 等词引导1.i didnt go to school yesterday because i

12、 was ill.我昨天没去上学，由于我生病了；2. since everybody is here, lets begin our meeting.既然大家都来了 , 让我们开头开会吧 .3. as you are in poor health, you should not stay up late.既然你身体不好 , 你就不该熬夜 .4.i asked her to stay to tea, for i had something to tell her.我请她留下来喝茶 ,由于我有事要告知她 .难点 because , since , as , fo辨r, 析在语气上，because

13、最重, 表示的是直接理由 ,回答 why时只能用它 . 其次是since, as 一,般不表示缘由 , 而是说明理由 , 进一步说明 .译为：由于，既然. for 被认为是复合句的并列连词常用于推断 ,表示理由 .四、地点状语从句要点: 由连词 where 和复合关系词 wherever =no matter where 引导.学问扩展1.where there is a will , there is a way.有志者事竟成； 谚语1. it will be mixed school where not all the children are disabled.他将是一所混合式学校，那里

14、的儿童并不都是残疾；在限定性定语从句中对限先行词起限定作用；2. wherever you go , i go too.无论你到什么地方，我都去；wherever=no matter where无论何处，多用于句首；3. wherever there is smoke , there is fire.无风不起浪； 谚语4. while she was wondering where to go , she met a policeman.疑问副词 where 后跟不定式 ,构成不定式短语 . 考点五、目的，结果状语从句要点：目的状语从句由连词that, so that, sothat , in

15、 orde引r th导a；t结果状语从句由连词 so that, sothat, suchthat, so much/man引ythat导；1. sothat 如此以至于the scientists report was so instructive that we were all veitreyde. xc科学家的报告很有启示性，我们感到很兴奋；he always studied so hard that he made great progress.他总是那么努力，结果他取得了很大的进步；2. so that 以至, 以便i ll run slowly so that you can c

16、atch up with me目. 的我将渐渐跑以至你能赶上我；i opened the window so that fresh air might come in. 目 的我把窗户打开以使新奇空气可以进来；3. suchthat如此；以至it s such nice weather that all of us want to go to the park.天气是如此的好，我们大家都想去公园玩；4. in order that=so that:为了we shall let you know the details soon in order that you can/may make yo

17、ur arrangements.不久我们将会让你知道详情,以便你们能够做出支配；目的难点+形容词或副词+形+aan+单数可数名词so +many 或 few+复数可数名词+that+much 或 little+ 不行数名词lso that ,suchth都a可t以 in order that 两者皆可引导目的地状语从句和结果状语从句，当他们引导目的状语从句时，从句的谓语里经常有can, could, may, might, will, would等次；见例句2, 5 lso +adj./adv.+ that，such +n.+ that 以上两种句型都表示结果,其中 so为副词 ,后接形容词，

18、 副词原型， 当可数名词前有many, few；不行数名词前有much, little修饰时，应采纳句型： so many few, much, little +n. ； such 为形容词 , 后只能接名词；这名词既可以地可数的，也可以是不行数的；假如这名词是可数,单数,就必需在名词前敬重冠词aan. 常见的形式是 :such a beautifulgarden,suchnicepeople.lthe weather is so nice that id like to take a walk.天气是如此只好 ,以至于我想去散漫步 .lmike is so honest a man that

19、 we all believe him.麦克是如此诚恳的一个人,以至于大家都信任他=mike is such an honest man that we all believe him.考点live had so many falls that im black and blue all over.我跌了很多跤，浑身数摔得清一块紫一块.lthere are so few notebooks that i cant give you any.笔记本太少了 ,我一本也给不了你 .lit is such nice weather that id like to take a walk.天气是如此只好

20、 ,以至于我想去散漫步 . 考点六、让步状语从句要点: 表示让步的状语从句由连词though, although引导.难点：lthough, although当虽然讲 , 都不能和 but 连用. although,though的bu格t 式是不对的 .但是他们都可以同yet still连用. 所以 thought althoughyets的till格式是正确的 .lwrong: although he is rich but he is not happy. right : although he is rich, yet he is not happy.虽然他很富有 , 然而他并不欢乐 .

21、lright : although we have grown up, our parents treat us as children. right : although we have grown up, our parents still treat us as children.尽管我们已经长大了 ,可是我们的父母仍把我们看作小孩.although, though 辨析although 不能 though 那样用作副词 , 放在句末表示强调时要用even though. lhe is looking fit, though.但是,他看上去很健康 . 考点leven though i d

22、idnt under a word, i kept smiling.尽管我一个字也不懂，我仍是始终微笑着；lhe is quite experienced, he is young, though. 尽管他很年轻，他很有体会；七、比较状语从句要点：比较状语从句主要运用于形容词和副词的原级，比较级及最高级的句子之中；原级1. asas和；一样 jack is as tall as bob. 捷克和汤姆一样高；2. not soasas和不一样she is not soasoutgoing as her sister.她不如她姐姐外向；比较级morethan 更this book is more

23、instructive than that one.这本书比那本书由训练意义；最高级1. the mostin/ofthis book is the most interesting of the three.这本书是三本中最好玩的；2. the + 形容词+estof/inthis road is the busiest street in our city.这条路是我们城市最繁忙的街道；学问扩展lno more than 只不过嫌少的意思 i have no more than two pens.我只有两支笔；it s no more than a mile to the shops.去商

24、店不过一英里；lnot more than 不如； 前者不如后者 jack is not more diligent than john.捷克不如约翰勤奋；lone of the + 名词复数.之一用于最高级 han mei is one of the best students in our school. 韩梅是我们学校最好的同学之一；练习一、用 when , while ,as soon as, not填u空ntil1. the car hit the man he was crossing the road.2. ill tell you the good news i get the

25、re.3. he go to bed 11oclock last night.4. the accident happened i was on my way to work.5. sports build the body reading builds the mind.6. i used to be rather quite i was young.二、用 although , though, however填空1. they got to the airport on time the traffic was bad.2. we had a wonderful the food was

26、terrible.3. some people think winter is a bad saeson. , for me itsa good time because i live cold, rainy weather.三、用 because, since, sotha填t, 空if1. we re young, we shouldnt be too afraid of making mistakes.2. the weather was nice i spent the whole day in the park.3. he couldnt come to your party he

27、was ill.4. were you, i would wear that earrings.四、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 g

28、ot 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.五、 改错1. the children were running on the playground as fast as they can.2. since her husband h

29、ad die，d 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

30、 than their school.8. the streets in nanjing are wider than shanghai.9. whatever there is plenty of sun and rai，n the fields are green.10. she sings songs as if she is a bird.答案:一、1.while 2.as soon as 3d. idn t , until 4.while 5.while 6.when二、1.although/though 2.although/though 3.however三、1. since,

31、2.sothat, 3.because, 4.if四、1. since2. unless3. because4. where5. after6. than7. as if8. so that9. before10. asii 、1. can 改为 could2. 去掉 so3. will come 改为 comes4. very 改为so五、as soon as改为 when6. was 改为 is7. than 之后加上 that of8. than后 加 those in9. whatever改为 wherever10. is 改为 were学问迁移 栏目状语从句在解完形填空题的作用在完形

32、填空解题过程中， 正确使用状语从句中的连接词及副词， 对于把握作者思路、从不同角度进行合乎规律的推理， 进而达到懂得全文、 构建篇章意识来解决问题，起着打算性的作用；example 1,some people dislike certain food 1 they are not used to it. the japanese enjoy eating raw fish 2 few americans would want to taste it. some people do not eat particular food for religious reasons. for instan

33、ce, muslims do not eat pork3 pigs are thought to be unclean.1 a. because b. before c. when d. since 2 a. as b. when c. while d. after3 a. although b. because c. till d. so that example 2.people enjoy the food that they grew up with. as a cultural group, we learn to like what is available现成可使用的 to us

34、. sometimes we need to change our eatinghabits. 4 we move or travel to a new place with a different culture, or favorite food may not be available to us. 5 we have to eat food that is different from the food we are used to .4 a. when b. because c. as soon as d. if 5 a. as a result b. before c. so d.

35、 for example 3try not to leave any caller on hold for too long. it is better to tell someone you will call back 6 you are free. be sure to return calls 7 you can. 8 you can not return the call immediately, apologize to the caller for the delay.6 a. while b. after c. when d. because 7 a. if b. as soon as c. until d. as8 a. where b. unless c. since d. if example 4the