《2017-2018学年高中英语 Module 4 Which English Section Ⅲ Grammar-复习状语和状语从句教学案 外研版选修8》由会员分享，可在线阅读，更多相关《2017-2018学年高中英语 Module 4 Which English Section Ⅲ Grammar-复习状语和状语从句教学案 外研版选修8（10页珍藏版）》请在金锄头文库上搜索。
1、Module 4 Which English Section Grammar-复习状语和状语从句语法图解探究发现It can sound very different from place to place.For example, within Londonthe most famous dialect is cockney.One woman was lying in bed, awake.A customer came up to the author holding a copy of the book and said Emma Chissit.The boy needs a pen
2、 to do his homework.Well start our project if the president agrees.Ill give you an answer immediately Ive finished reading the report.The head of the company promised to deal with matters of this sort the moment he returned to his office.Poor as he was, he was honest.我的发现(1)句为词语作状语，句为句子作状语。(2)为非谓语动词
3、作状语。(3)句中的条件状语从句用一般现在时代替一般将来时。(4)句用副词引导状语从句；句用名词性短语引导时间状语从句。(5)句中的状语从句使用了倒装语序。一、状语(一)概念修饰动词、形容词、副词以及全句的句子成分，叫作状语。用作状语的通常是副词、介词短语、不定式和从句等。状语一般放在被修饰的词之后或放在句尾。副词作状语时可放在被修饰的词前或句首。(二)不同形式的状语1副词(短语)作状语The boy needs a pen very much.男孩非常需要一支钢笔。(程度状语)The boy needs a pen now./Nowthe boy needs a pen./The boy n
4、ow needs a pen.男孩现在需要一支钢笔。(时间状语)2介词短语作状语Before his mother Tom is always a boy.在母亲面前，汤姆总是个孩子。(地点状语)On Sundays, there is no student in the classroom.星期天，教室里没有学生。(时间状语)3分词(短语)作状语He sits there, asking for a pen.他坐在那儿要一支笔。(表示伴随状态)4动词不定式作状语We were gladto hear that ShenzhouX had been sent up into space suc
5、cessfully.听到神舟十一号成功发射的消息我们很高兴。(原因状语)5名词作状语Comethis way!走这条路！(方式状语)I will be back next Monday.我下周一回来。(时间状语)6形容词作状语Tired and hot, we had to stop to have a break.又累又热，我们只好停下来休息。(原因状语)(三)位置状语在句中的位置比较灵活。一般来讲，多数状语都放在句子的后面。修饰谓语动词的状语一般放在谓语的后面，若有宾语则放在宾语的后面。修饰整个句子的状语则放在句子的最前面，并用逗号隔开。但有些副词作状语则放在实义动词之前，助动词、be动词
6、或情态动词之后，如always, often, usually, never, ever等。She studies hardat school.她在学校努力学习。She studies Englishvery hardat school.她在学校学习英语很努力。Unfortunately, he missed the train.不幸的是他未赶上火车。He is always late for school.他总是上学迟到。即时演练1画出下列句子中的状语It sounds very different from_place_to_place.Full_of_hope,_the local pe
7、ople are working hard to_rebuild_their_hometown.Having_lived_abroad_for_twenty_years,_the old man returned to his hometown where he was brought up.I will stay another_five_months.Heated,_water changes into steam.In_spite_of_the_heavy_rain,_they arrived.Always look your homework through before_handin
8、g_it_in.二、状语从句(一)状语从句的概念及分类用来修饰谓语动词、其他动词、定语、状语或整个句子的从句叫作状语从句。可分为时间、条件、原因、让步、比较等状语从句。(二)各种状语从句的具体用法1时间状语从句时间状语从句常由以下引导词引导：when; while; as; before; after; since; until; as soon as; no sooner .than .; hardly .when; the moment; every time; immediately等。Awhen, while, as引导的时间状语从句(1)when表示时间点时，从句中用短暂性动词；表示
9、时间段时，用延续性动词。You had already gone when I arrived there.当我到达时，你已经走了。(when表示点时间)When I lived in the countryside,I used to carry some water for him.当时住在农村，我常常为他担水。(when表示段时间)(2)while表示“在期间”或“在某一段时间里”，它所引导的从句的动作是延续性的，并侧重表示和主句动作的同时发生。Sam went through a magazine while he waited.萨姆一边等着一边翻阅杂志。(3)as引导的时间状语从句a
10、s表示从句的动作与主句的动作同时发生，一般与延续性动词连用。As I watched them, an idea struck me.我看着他们时，产生了一个想法。as表示“一边一边”，强调从句和主句中两个动作交替进行或同步进行。As the students walked to their dorms, they sang happily.学生们一边往宿舍走，一边快乐地唱着歌。as还可以说明两种正在发展或变化的情况，意为“随着”，表时间的推移。As time goes on, its getting warmer and warmer.随着时间的推移，天气变得越来越暖和了。Bsince引导的
11、时间状语从句since表示从过去某一时间或动作、事情起到目前为止，意思是“自以来”。引导状语从句时，主句用现在完成时或现在完成进行时，since从句中一般用短暂性动词的一般过去时。Weve been friends ever since we met at school.自从我们在学校认识之后，我们就一直是好朋友。Cbefore, after引导的时间状语从句(1)before表示在一段时间之前。after表示在一段时间之后。I had written my dissertation before my supervisor went abroad.在导师出国之前，我已完成了我的学位论文。I
12、found your coat after you had left the house. 你离开房子之后，我发现了你的外衣。(2)before有时翻译成“才”，“不到就”，“趁就”，“还没(来得及)就”。It was quite a few years beforehe finally finished his novel.过了好几年他才完成他的小说。He ran offbefore I could stop him.我还没来得及阻止他，他就跑掉了。Dtill, until引导的时间状语从句(1)如果主句的谓语动词是延续性动词，就常用肯定式表示“直到为止”；如果主句的谓语动词是瞬间动词，就常
13、用否定表示“直到才”。He will remain in college until (till)he finishes his Ph. D course.他将留在学校里面直到完成他的博士学位课程。I didnt wake up until I heard the alarm clock. 直到听到闹钟的铃声我才醒来。(2)当not until位于句首时，主句中的主语、谓语要使用倒装语序。Not until he came backdid I leave.直到他回来我才走。名师点津until引导的从句可以放在主句之前或主句之后，但till从句一般不放在句首。在强调句型中一般只能用until，不
14、用till。It was not until she took off her dark glasses that I recognized her.直到她摘下墨镜，我才认出她来。E表示“一就”的时间状语从句as soon as, once, immediately, instantly, directly, the moment, the minute, the instant, the second, no sooner .than, hardly . when, scarcely .when等引导的从句都表示从句的动作一发生，主句的动作随即就发生了，即“一就”。As soon aswe
15、got home, the telephone rang.我们刚到家，电话就响了。He said hed turn on TV the moment he got home.他说他一回到家就打开电视机。名师点津hardly/scarcely .when, no sooner .than引导的从句中的动词用一般过去时，主句中的动词用过去完成时。当hardly, scarcely, no sooner位于句首时，主句应用倒装语序。I had hardly arrived at the theatre when the performance began.我刚到剧场，节目就开始了。Fnext time, the first time, the last time, every time, by the time等引导的时间状语从句Do look me up the next time youre in Londo
