高中英语语法-状语及状语从句(共41张)课件

1、状语及状语从句1状语及状语从句1.状语1.概念：修饰动词、形容词、副词或整个句子，说明动作或状态特征的句子成分叫作状语。2.功能：一般表示行为发生的时间、地点、目的、原因、条件、让步、方式、程度等意义。3.充当状语的词：状语可由副词、介词短语、动词不定式、分词、状语从句等充当。2.状语24.位置：(1)通常在句子基本结构后，强调时放在句首；(2)修饰形容词或副词时，通常位于被修饰词之前；(3)表示时间、地点、目的的状语一般位于句子两头，强调时放在句首，地点状语一般放在时间状语之前；(4)一些表示频度的副词(如often，almost等)作状语通常位于be动词、助动词、情态动词之后、实义动词之前

2、。34.位置：(1)通常在句子基本结构后，强调时放在句首；(2)He did his homework carefully.(副词作状语)他认真地做了作业。She goes out to do some shopping on Sunday.(介词短语作状语)她星期天出去购物。Feeling tired，he went to bed without supper.(非谓语动词作状语)他感到很累，没吃晚饭就上床睡觉了。4He did his homework carefully.一、时间状语从句1. when，while，as引导的时间状语从句。引导词用 法when既可以表示在某一时间点，又可表

3、示在某一段时间内，主句与从句的动作或事情可以同时发生，也可以先后发生,从句中的动词一般要用延续性动词或非延续性动词。whilewhile表示“当的时候”或“在某一段时间里”。主句中的动作或事情在从句中的动作或事情的进展过程中发生，从句中的动词一般要用延续性动词。asas表示“当的时候”，往往和when/while通用，但它着重强调主句与从句的动作或事情同时或几乎同时发生，可以译为“随着”、“一边一边”,从句中的动词一般要用延续性动词。5一、时间状语从句1. when，while，as引导的时间状一、时间状语从句when，while，as引导的时间状语从句。01When he knocked a

4、t the door，I was working at the table.Mary made coffee while her guests were having their meal.As the time went on，the weather got worse.When/while I was reading, he came in.The students sang as they walked.6一、时间状语从句when，while，as引导的时间状语从句注意: 几种常用when的句型:be doing sth. whenbe about to do sth. whenbe o

5、n the point of doing sth. whenhad done when7注意: 几种常用when的句型:be doing sth. 1. When he _ (come) back, please tell him to meet me at my es2. I will tell him when she _back.3. I would tell him when she _escame注意时态特别提醒: 时间状语从句中用一般现在时代替一般将来时,用一般过去时代替过去将来时81. When he _ (come) back, 一、时间状语从句before和since引导的时

6、间状语从句。02He went off before I could say goodbye.我没来得及和他说再见，他就走了。He had worked in the factory for ten years before he retired.他在这个工厂工作了十年之后退休了。John thinks it wont be long before he is ready for his new job.约翰认为不久他就能为他的新工作做好准备。(1)before表示“在之前；还未就；还没来得及就”。常用于以下句型：It will be一段时间before.多久之后才It wont be lon

7、g before. 不久之后就It was一段时间before. 过了多久才9一、时间状语从句before和since引导的时间状语从句。一、时间状语从句before和since引导的时间状语从句。02I have heard a lot of good things about you since I came back from abroad.自从我从国外回来，我就听说了很多关于你的好事。(2)since表示“自从”，从句中常用一般过去时，主句常用现在完成时。since后若接延续性动词或表示状态的动词过去式则表示从since后面的动作或状态结束到现在的时间。It is ten years

8、since they were married.他们离婚十年了。10一、时间状语从句before和since引导的时间状语从句。一、时间状语从句as soon as，the moment，the minute，the second，the instant，immediately，directly，instantly，no sooner.than.，hardly/scarcely.when.引导的时间状语从句。 一就03He jumped off the couch the moment the telephone rang.电话一响，他就从沙发上跳起来了。He had no sooner fi

9、nished his speech than the students started cheering. No sooner had he finished his speech than the students started cheering.他刚完成演讲，学生们就开始欢呼起来。11一、时间状语从句as soon as，the moment，一、时间状语从句every time，each time，next time，the first time引导的时间状语从句。04Next time you go shopping，buy a few extra fruits and vegeta

10、bles.下次你去买东西，多买点水果蔬菜。the morning，the day，the week，the month，the year等引导的时间状语从句。05He left Europe the year World War broke out.第二次世界大战爆发那一年他离开了欧洲。12一、时间状语从句every time，each time，n一、时间状语从句till和until引导的时间状语从句。06Have you heard the meeting will be put off till/until next Tuesday?这个会议将被推迟到下周二，你有没有听说？I didnt

11、 go to bed until/till my father came back.直到我父亲回来我才上床睡觉。如果主句中的谓语动词是瞬时动词时，必须用否定形式；如果主句中的谓语动词是延续性动词时，则用肯定或否定形式都可以，但表达的意思不同。13一、时间状语从句till和until引导的时间状语从句。06二、地点状语从句If you happen to get lost in the wild，youd better stay where you are and wait for help.如果你碰巧在野外迷路了，你最好呆在原地等待帮助。He determined to go wherever

12、 he was most needed.他决定去最需要他的地方。地点状语从句通常由连词where和wherever引导，从句可位于主句之前，也可位于主句之后。地点状语从句在句首时常兼有抽象条件意味。Where theres a will，theres a way.有志者，事竟成。14二、地点状语从句If you happen to get l三、条件状语从句My parents dont mind what job I do as long as I am happy.我的父母不在意我从事什么工作，只要我高兴就好。You can go swimming on condition that yo

13、u dont go too far from the river bank. 只有不离河岸太远你才能下河游泳。Suppose/Supposing(that) they refuse us，who else can we turn to for help?假如他们拒绝了我们，我们还可以求助谁？条件状语从句的常见引导词有：if，unless (除非)，so/as long as (只要)，on condition that (条件是)，if only (如果就好了)，in case (万一，如果)，suppose/supposing that/assuming that/provided that

14、(假设，如果)等。在条件状语从句中，常用一般现在时表示将来含义。If everyone does his part，the project will surely be a success.如果大家都尽责，这个项目肯定会成功。15三、条件状语从句My parents dont mind 四、让步状语从句although，though，while引导的让步状语从句。01Though/Although/While a smart phone is a great help，we shouldnt spend too much time on it. 尽管智能手机很有帮助，但我们不应该在它上面花太多

15、时间。as，though引导的让步状语从句需用部分倒装。02Hot as/though the night air was，we slept deeply because we were so tired after the long journey.在长途跋涉之后，尽管夜晚的空气很热，我们还是因为累睡得很熟。even if/even though引导的让步状语从句。03Even though the forest park is far away，a lot of tourists visit it every year.尽管森林公园很远，可是很多游客每年都来参观。16四、让步状语从句alt

16、hough，though，while引总结 1.although，though，as与while引导的让步状语从句(1)although引导让步状语从句时，只能用正常语序； though引导让步状语从句时，可用正常语序，也可用倒装语序；as引导让步状语从句时只能用倒装语序，即从句中的表语、状语或动词原形置于句首，若表语是单数名词，前置时要省略冠词。(2)although与though都可以与yet，still连用，但不能和but连用。(3)while引导让步状语从句时，一般置于句首。17总结 1.although，though，as与whilas引导让步状语从句时从句部分语序要部分倒装。其结构

17、为：Young as he is, he can read and write in several foreign languages.特别注意：Child as he was, he had to support the family.（表语名词提前并常省去冠词）n./adj./adv./v +as +主语谓语18as引导让步状语从句时从句部分语序要部分倒装。其结构为：YoAlthough/Though he may be troubled，he always presents a calm smiling face.尽管他可能会遇到麻烦，但他总是露出平静的微笑。Much as/thoug

18、h I have traveled，I have never seen anyone whos as capable as John.虽然我已经去过很多地方，但我从未见过像约翰这么能干的人。Child as/though he was，he helped me a lot.尽管他是个孩子，他却帮了我很大的忙。Try as/though he might, he could not open the door.不管他怎样努力，他还是不能打开那个门。While I admit that there are problems，I dont agree that they cannot be solv

19、ed.尽管我承认有问题存在，但我不同意这些问题不能解决。19Although/Though he may be trou while用法的归纳 作并列连词，意为“然而，却”，表对比He likes football while his brother likes basketball.2. 引导时间状语从句While he was doing his homework, his mother came in.引导让步状语从句，表“虽然，尽管”，置于句首While I admit his good points, I can see his shortcomings.20 while用法的归纳

20、作并列连词，意为“然而，却”，四、让步状语从句One can always manage to do more things，however/no matter how full ones schedule is in life. 一个人总是能够设法做更多的事情，无论他生活中的时间安排得有多满。“疑问词ever”和“no matter疑问词”引导的让步状语从句，意为“无论”。04whether.or.引导的让步状语从句，意为“不论还是”，表示正反两种情况都不会影响主句的意向或结果。05Well go on with the work，whether we can find the necess

21、ary tools or we cannot.不管我们能否找到所需的工具，我们都要把这项工作做下去。21四、让步状语从句One can always manage 五、原因状语从句He was punished because he cheated in the final exam.由于在期末考试中作弊，他受到了惩罚。because译作“因为”，表示直接原因，语气较强，能回答由why提出的问句。01原因状语从句可由because，as，since，now that，in that，considering (that), seeing that等词引导。as译作“由于”，语气较轻，常表示显而易

22、见的原因；since (既然)，now that (既然)，in that (因为)，considering (that)表示双方都知道的原因，语气较弱。as，since和now that引导的从句多位于主句之前。02As he was very busy，we went to the cinema without him. Now that you have got a job，you should learn to be independent of your parents.既然你找到了一份工作，你应该学会独立不依靠父母。22五、原因状语从句He was punished becaus六

23、、方式状语从句We must do as the 19th CPC National Congress tells us (to do)我们必须按照党的十九大的指示办事。He jumped as if he had got the first place.他跳了起来像得了一等奖一样。引导方式状语从句的从属连词有as，as if，as though等。方式状语从句应放在主句之后。其中as if或as though引导的从句常用虚拟语气，但如果从句中所陈述的情况很可能实现，也可用陈述语气。23六、方式状语从句We must do as the 19th七、结果状语从句引导结果状语从句的从属连词有：

24、so.that.，such.that.，so/such that.，其结构形式为：so形容词/副词that从句so形容词a/an可数名词单数that从句somany/much/few/little（少）名词that从句sucha/an形容词可数名词单数that从句such形容词可数名词复数/不可数名词that从句24七、结果状语从句引导结果状语从句的从属连词有：so.th七、结果状语从句Its such an important match that we cant miss it.The match is so important that we cant miss it.这次比赛非常重要，

25、我们不能错过。He is such a learned person that we admire him very much.He is so learned a person that we admire him very much.He is so learned that we admire him very much.他如此有学问，以至于我们非常赞赏他。It is such fine weather that we all want to go hiking.天气如此晴朗，以至于我们都想去远足。Yesterday Yang Cheng got up early so that she

26、 caught the first bus. 昨天杨成起得很早，因此，她赶上了早班车。25七、结果状语从句Its such an important八、目的状语从句in order that和so that引导的目的状语从句01两个连词都意为“以便；为了”，它们引导的状语从句中常用情态动词。He studies very hard so that/in order that he can be admitted into a key university in the coming year. 他学习非常努力，为了能在来年考上重点大学。for fear that，in case (that)，

27、so that和lest引导的目的状语从句02引导目的状语从句时，for fear that表示“害怕，担心某事会发生”；in case (that) / lest表示“以防出现某种情况”。Please remind me to watch the TV program Growing tomorrow in case I forget.请提醒我明天看电视节目成长，以防我忘了。26八、目的状语从句in order that和so that引九.比较状语从句引导词:as.as(和一样), not as/soas(不如), than(比), the same as , the morethe mo

28、re(越越). 1.He works as hard as others( do). 2. The rode is not as/so long as that one. 3. We treat boys exactly the same as girls.4. The sun is much bigger than the earth.5. The more you eat, the fatter you will be.27九.比较状语从句27九种常用的状语从句及其常用的连接词 时间状语从句 when, while, as, before, after, as soon as, till,

29、 until, notuntil, the first/second/last time, the moment, the minute, the instant, immediately, directly, instantly, hardlywhen, scarcelywhen, no soonerthan where, wherever because, since, as, now (that）, seeing that, considering that if, unless,so/as long as ，on condition that ，if only ，in case ，su

30、ppose /supposing that/ assuming that/provided that although, though, even though/if, as, while, no matter which/what/when/where/who/how, whichever, wherever, whatever, whoever, whenever, however, whetheror； 地点状语从句原因状语从句 条件状语从句让步状语从句28九种常用的状语从句及其常用的连接词 时间状语从句 九种常用的状语从句及其常用的连接词 结果状语从句 so that, sothat,

31、 suchthat so that, in order that, in case, for fear that, lest as, as if/as though than, asas, not so/asas, the same as, the +比较级, the +比较级 目的状语从句方式状语从句比较状语从句29九种常用的状语从句及其常用的连接词 结果状语从句 九种常用的状语从句 时间状语从句地点状语从句原因状语从句条件状语从句让步状语从句结果状语从句目的状语从句方式状语从句比较状语从句 状语从句有九种， 时地原因条状补，目比结果方让步，连词引导各不同；主句通常前面走， 连词引导紧随后，

32、从句若在主前头， 主从之间有个逗。30九种常用的状语从句 时间状语从句状语从句有九种， 时地原因条. 用适当的连词填空1_ birds use their feathers for flight, some of their feathers are for other purposes.2If you dont understand something, you may research, study, and talk to other people _ you figure it out.3Located _ the Belt meets the Road, Jiangsu will c

33、ontribute more to the Belt and Road construction.4Peter, please send us postcards _ well know where you have visited.No problem.5In much of Asia, especially the socalled “rice bowl” cultures of China, Japan, Korea, _ Vietnam, food is usually eaten with chopsticks. Although/Though/Whileuntil/tillwher

34、e so and 31. 用适当的连词填空1_. 用适当的连词填空6Over time, _ the population grew, people began cutting food into small pieces so it would cook more quickly. 7All the classmates are friendly and kind, _ you dont need to worry about the difficulty.8These valuable natural resources will run out before long _ better

35、use is made of them. 9Not _ we succeed in letting wildlife live in peace，can we smile in relief. 10If you do as much as you can to build a network _ you are ready for a job，you will be more likely to succeed. as/when so unless until when/before 32. 用适当的连词填空6Over time, _. 用适当的连词填空11Air pollution is g

36、etting more and more serious，so we must take action _ it is too late. 12In addition，forests have been decreasing rapidly _ too many trees have been cut down. 13The explosion rocked the lake with such a force _ dead fish immediately began to surface14If the guests are seated at the table，the hosts ma

37、y serve the food，or it may be passed so _ each person may help himself. 15Well，Im working on a huge assignment and _ I dont do well，that will ruin my reputation as an excellent accountant！ before because/as that that if 33. 用适当的连词填空11Air pollution is. 用适当的连词填空16Jack wasnt saying anything，but the tea

38、cher smiled at him _ he had done something very clever.17Half an hour later，Lucy still couldnt get a taxi _ the bus had dropped her.18 _ the numbers of such developments are relatively small，the potential market is large.19 _ you choose to settle down，you should attempt to fit in with the local peop

39、le.20Hard _ my brother studied，he wasnt qualified enough for a good university. as if where While/Though/Although Wherever as/though 34. 用适当的连词填空16Jack wasnt sayi. 单句改错1Before getting into the car, I thought I had learned the instructors orders, so once I started the car, my mind went blank2The game

40、s my parents taught me where I was a child turned out to be very useful later in my life. 3If we stay at home, it is comfortable but there is no need to spend money. 4Write to me unless you have any questions about the schedule. 5I was so tired when I fell into sleep directly I went to bed. but/yeta

41、nd if thatwhen35. 单句改错1Before getting into t6Luckily，he was the only one who finally got the job，so the manager decided to give the job to whoever he believed was helpful. 7Although history cant be changed，but lessons can be learned to face the future.8They said this was so a beautiful day that they

42、 would remember it forever9Its good to arrive early so you can get settled after classes start. 10Because the answer seemed a little strange，nobody but I doubted it. . 单句改错because或butyetsuch before Although/Though366Luckily，he was the only one . 翻译句子1如果你有问题，请告知我。2迈克是一个如此诚实的工人，以至于我们都相信他。3不久你就会为你的所作所为

43、后悔的。If you have any questions，please let me know.Mike is such an honest worker that we all believe in him. /Mike is so honest a worker that we all believe in him.It will not be long before you regret for what youve done.37. 翻译句子1如果你有问题，请告知我。If you ha. 翻译句子4他不但是我的朋友，也是我的老师。5只要我们坚持梦想、永不放弃，我们一定会取得成功。6不

44、管在生活中我们可能遇到多大的挑战，我们都应该勇敢面对。He is not only my friend，but also my teacher.So long as we hold fast to our ideals and never give up，we are bound to achieve success.However great a challenge we may meet in our life，we should face it bravely.38. 翻译句子4他不但是我的朋友，也是我的老师。He is. 语法填空 One day，about ten years ago，while 1._ (work) at the cash register in the gift shop at my University Museum of Natural History，I saw an elderly couple come in 2. a little girl in the wheelchair. As I looked closer at this girl，I found that she 3. (fix) on her chair. I