1、 1个性化辅导教案学生 刘家裕 科目 英语 年级 高三 日期 5 月 17 日教师 欧燕梅 教材 人教版 总课时 已上课时（含）课题 状语从句教学内容：状语从句状语从句在句中作状语，可分为：时间、条件、让步、原因、目的、结果、比较、地点、方式状语从句。一、时间状语从句引导时间状语从句的连词有：when, as, while, until, notuntil, before, after, since, the minute, the moment, each( every, next, the first) time 等。时间状语从句中一般用一般现在时或一般过去时。1 When , while
2、, as 都可解释为 “当的时候”但侧重点有所不同。1) When Eg: When I arrived home , I had a little rest.when 从句的主语与主句主语相同，谓语动词是 be 动词时，从句主语和 be 可以省略。Eg: When (she was) walking along the street, she met her class teacher.2) AsAs 除了表示“当的时候” ，还可表示为“一面一面” ， “随着”Eg: He sang as he danced.(一面 一面)You will grow wiser as you grow ol
3、der.(随着)3) While 表示“当的时候”强调主句的动作和从句的动作同时发生，从句一般用进行时，从句动词必须是延续性动词。Eg: While we were working, they were having a rest.While (they were) having a discussion, they got very confused.注意点：while 有对比的含义，解释为“然而” 。eg: I prefer black tee, while he likes coffee.2 until, notuntil 表示“直到才”,在肯定句中主句常用延续性动词；在否定句中主句常用
4、短暂性动词。肯定句：I waited until midnight.否定句：I did not leave until midnight.注意点：1）not until在句首，主句用倒装eg: Not until you had explained how did I manage to do it.2) It is not untilthat引导的强调句It was not until it was dark that he came back.23. the minute, the moment, each time 都可表示“一就 ”eg: The worker recognized t
5、he type of the machine the moment he saw it.注意点：the minute, the moment, each ( every, next, the first) time 作连词不和 when 连用。4hardly/scarcelywhen, no soonerthan, as soon as 表示为“一就”eg: I had hardly/scarcely got home when it began to rain.I had no sooner got home than it began to rain.It began to rain as
6、 soon as I got home.注意点：hardly/scarcelywhen, no soonerthan 位于句首，主句用倒装eg: Had I hardly/scarcely got home when it began to rain.No sooner had I got home than it began to rain.二 条件状语从句条件状语从句分为两大类：真实条件句和虚拟条件句。引导条件状语从句的连词有：if, even if/though, unless/ if not, as long as/ so long as, as far as/so far as, p
7、rovided/providing (that), on condition that 等。条件状语从句中如果主句是将来时，条件状语从句用一般现在时。1. unless 和 ifnotunless 相当于 ifnoteg: You will fail unless you study hard.You will not fail if you study hard.注意点：在虚拟条件句中可用 ifnot，但不能用 unlesseg: If she were not too silly,she would understand.2 引导条件状语从句的其它连词：Eg: You may go the
8、re ,as long as you keep quite.Eg: I shall give you the book on condition that you return it tomorrow.Eg: I will go provided that you go too.三 让步状语从句引导让步状语从句的连词有：though, although, even if/ though, however, no matter how, no matter what, no matter who 等。1 though, although 不可与 but 连用，但可以和 yet , still 连
9、用.Eg: Though/Although it is raining ,they are still running outside.注意点：1）though 可引导倒装 (although 不引导倒装)，结构为：强调对象+as/though+主语 +其它成分，强调对象可为表语（名词、形容词）或状语（副词） ，表语为名词时，前面不用冠词。Child as/ though he was, he knew what was the right thing to do.Tired as he is, he goes on with his work.2）despite 和 in spite of
10、也有让步意义，后接名词或动名词，而 though, although 是连词，后接从句。Eg: Despite /In spite of wanting to see him again, she refused to reply to his letter.3Though/although she wanted to see him again, she refused to reply to his letter.2. “no matter+疑问词”或“疑问词+后缀 ever”eg: No matter what happened, he would not mind.Whatever h
11、appened, he would not mind.注意点：no matter+疑问词不能引导名词性从句3. even if/ though 表示“即使”eg: He doesnt want to marry her even if/ though he loves her very much.四 原因状语从句引导原因状语从句的连词有：because, since, as , now that ,considering that, for the reason that , due to the fact that,owing to the fact that 等1becausebecaus
12、e 语气最强，通常用于回答 why 提出的问题注意点：在 it wasthat的强调结构中，强调原因状语从句可用 because 引导，不用 since,as, for 引导。Eg: It is because she is too inexperienced that she does not know how to deal with the situation.2. since 和 assince 的语气比 because 弱，比 as 强，表示间接的，已知的原因，自然的结果，表示“既然，由于”。Eg: As/ Since you are not very well, you had b
13、etter have a rest.3for当 for 表示原因关系时， for 分句是对第一分句内容的推断或猜测。Eg: It must have rained last night, for the ground is wet now.五 目的状语从句引导目的状语从句的连词有： so that, in order that, lest, in case, for fear that 等。Eg: You must speak louder so that/in order that you can be heard by all.He wrote the name down for fear
14、 that he should forget it.Better take more clothes in case the weather is cold.注意：lest, in case, for fear that 所引导的状语从句中，动词可以用虚拟语气，形式为 should+动词原形，也可不用虚拟语气，用动词的一般现在时或一般过去时。Eg: You had better leave the key at home in case one of us should think of/thinks of coming back.六 结果状语从句引导结果状语从句的连词有： so that,
15、sothat, suchthat 等 eg: He is so young that he can not go to school.He is such a young boy that he can not go to school.1常用句型：so+形容词/副词 +that 从句4so+形容词+a/an+单数可数名词+that 从句such +a/an+形容词+单数可数名词+that 从句such +形容词+复数可数名词 /不可数名词+that 从句2 so 和 such 的搭配规律such 修饰名词或名词词组，so 修饰形容词或副词,so 还可接 many, few, much, li
16、ttle 等。Eg: so foolish such a foolso nice a flower such a nice flowerso much/little money such rapid progressso many people such a lot of people七 比较状语从句引导比较状语从句的连词有：asas, than, not soas, the morethe more 等 如：He speaks English as fluently as his brother (does)I cant jump so /as high as he (does)There
17、are more workers in this factory than in the one next to it . The more you read, the more interesting , you will find the novel is . 连接词 than 可作为关系代词用。 如：He wrote more than was necessary Dont carry more money than is needed八 地点状语从句引导地点状语从句的连词有:where, wherever 以及 where 构成的复合词等 eg: She found her calcu
18、lator where she lost it. Wherever I am, I will miss you.注意：eg: I happened to see your dictionary lie where I used it last time.（地点状语从句）I happened to see your dictionary lie in the lab where I used it last time.（定语从句）九 方式状语从句连接词有 as, just as, as if / though（一般用虚拟语气， 也有用直陈语气的）等。Just do as you are told
19、. The workers went on working as if nothing had happened. He talked to the girl as though he had fallen in love with her. 在 just as -, so - 结构中， as 带有比喻含义。 意为“正如” ， 多用于正式文体。 Just as some people like sports, so some people like music. the way 也可引导方式状语从句 。 you should operate the machine the way I do .
20、 as 的用法总结：1.as + 形容词或副词原级 + as；其否定式为 not as/so +adj./ adv. +as。第一个 as 为副词，第二个 as 为连词。52.asas 结构用于肯定句或否定句，soas 只用于否定句，用来表示“不如那样”。值得注意的是：它表示的内容总是前者不如后者。使用副词表示“不相等”的句型中， “not as/soas”中的 not 要和助动词do,does,did 等一起放在行为动词前，来构成否定句。3.asas 结构中，若出现名词，一般将名词放在 asas 中间。若有形容词作定语修饰单数可数名词，其前的不定冠词 a/an，须放在形容词之后。4.asas
21、 结构中如出现表示倍数的词，应放在 asas 结构之前。如：Our school is four times as large as yours.我们的学校比你们的学校要大四倍。5.asas 结构后接具体数字时，是表示长、短、高、矮、重、轻等的程度，而不是表示两者的比较。如：Some stones weigh as much as fifteen tons.有些石头重达十五吨。6 当 as as 中间有名词时采用以下格式。as +形容词+ a +单数名词 as + many/much +名词This is as good an example as the other is. I can ca
22、rry as much paper as you can.关于 as.as 的常见句型： (1)as.as possible Please answer my question as soon as possible.请尽快回答我的问题。(2)as long as. It took us as long as three years to carry out the plan.我们花了长达三年的时间才完成这项计划。 (3)as far as He walked as far as the railway station yesterday evening.昨天傍晚，他一直散步到火车站。 (4)
23、as well as She cooks as well as her mother does.她烧菜烧得跟她母亲一样好。 as busy as a bee 像蜜蜂一样忙碌 as deep as a well 像井一样深 as light as a feather 像羽毛一样轻1. Wed better hurry _ it is getting dark.A. and B. but C. as D. unless2. I didn t manage to do it _ you had explained how.A. until B. unless C. when D. before3._
24、 he comes, we wont be able to go.A. Without B. Unless C. Except D. Even4. I hurried _ I wouldnt be late for class.A. since B. so that C. as if D. unless5. _ I catch a cold, I have pain in my back.A. Every time B. Though C. Even D. Where66. After the new technique was introduced, the factory produced
25、 _ tractors in 1988 as the year before.A. as twice many B. as many twice C. twice as many D. twice many as7. Bring it nearer _ I may see it better.A. although B. even though C. so that D. since8. You may arrive in Beijing early _ you mind taking the night train.A. that B. though C. unless D. if9. He
26、len listened carefully _ she might discover exactly what she needed.A. in that B. in order that C. in case D. even though10. More people will eat out in restaurants _ they do today.A. than B. when C. while D. as11._ hard she tries, she can hardly avoid making mistakes in her homework.A. Much B. Howe
27、ver C. As D. Although12. Poor _ it may be, there is no place like home, _ you may go.A. as; wherever B. though; whenever C. in spite of; when D. that; wherever13. The child was _ immediately after supper.A. enough tired to go to bed B. too tired to go to bedC. so tired that he went to bed D. very ti
28、red, he went to bed14. The history of nursing _ the history of man.A. as old as B. is old than C. that is as old as D. is as old as15. _ born in Chicago, the author was famous for his stories about New York.A. Since B. Once C. When D. Although16._ we stood at the top of the building, the people belo
29、w were hardly visible.A. As B. Although C. Unless D. In spite of17. Scarcely was George Washington in his teens _ his father died.A. than B. as C. while D. when18. _ David goes, he is welcomed.A. Whichever B. However C. Wherever D. Whatever19. The house stood _ there had been a rock.A. which B. at which C. when D. where20. Small _ it is, the pen is a most useful tool.7教学主任签字：A. because B. so C. if D. as课后作业：完成练习
