状语从句.ppt_第1页
状语从句.ppt_第2页
状语从句.ppt_第3页
状语从句.ppt_第4页
状语从句.ppt_第5页
已阅读5页,还剩39页未读 继续免费阅读

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

1、状语从句,(副词性从句),目录,状语从句定义 状语从句分类 状语从句翻译 状语从句比较 其他从句概况,状语从句的定义,状语从句由从属连词(subordinating conjunctions)引导。 注意状语从句与主句之间的逻辑关系,选择正确的连词;有些连词能引导多种状语从句。 状语从句同副词,介词词组等作状语一样,用于修饰谓语,说明谓语动作的时间,地点,方式,手段,条件,程度,比较,原因,目的,结果等 观看动画,你们会有更感性的认识 返回,状语从句分类,表示时间 表示地点 表示原因 表示结果 表示目的 表示条件 表示让步 表示比较,返回,状语从句表示时间,一、时间状语从句 引导时间状语从句的

2、从属连词主要有:after, as, before, once, since, till, until, when, whenever, while, as soon as;另外有些词如:immediately, directly, instantly用于as soon as 意义时,有些名词词组如 the moment, the instant, the minute, the day, the year, every time, next time, each time 等也用来引导时间状语从句 E.G. The mother didnt go to bed until her littl

3、e daughter returned home last night. 昨晚母亲等到她的小女儿回家才睡觉。,例题,Ill explain it to you immediately Ive finished reading the letter. 我读完信立刻给你解释。You see the lightning _it happens, but you hear the thunder later. A) the instantB) for an instant C) on the instant D) in an instant 闪电一发生,你立刻就能看到它,但雷声,你迟一点才能听到它。(

4、B4,1997.1-38, A对。) No sooner . than 和 hardly/scarcely/barely . when 也用来引导状语从句,意思是“一就”;如果将no sooner, hardly, scarcely, barely放在句首,就用倒装结构。例: I had hardly entered the temple when it began to rained. 我刚踏进那座庙就开始下雨了。 _when she started complaining. A)Not until he arrivedB)No sooner had he arrived C)Hardly

5、had he arrivedD)Scarcely did he arrived (B6,1990.1-49,C对。)他一到,她就开始抱怨。 No sooner had we reached the top of the hill_we all sat down to rest. A) whenB) thenC) thanD) until 我们一到山顶,大家都坐下来休息。(B4,1991.6-62, C对。) 返回,表示地点,二、地点状语从句 引导地点状语从句的主要有:where, wherever及- where构成的复合词。,EGWe received a warm welcome ever

6、ywhere we arrived. 我们每一个地方都受到热烈的欢迎。,例题,Although he knew little about the large amount of work done in the field, he succeeded_other more well-in formed experimenters failed. A) whichB) thatC) whatD) where 虽然在此领域内的许多工作他知道的很少,但是,在比他知道得更多的实验者失败的地方,他却成功了。(B4,1998.1-40, D对。) 返回,表示原因,三、原因状语从句 最常用的连词是:beca

7、use, since, as, now (that), seeing that ,consider that 等;注意 in that是复合连词,意思是because或“在方面”; since也用来引导原因状语从句。 2.表示原因,相当于since, considering that,例: Its very difficult for older people to give proper guidance when they have no experience of being young today. 老年人因为没有今天的年青人的经历,要他们作出正确的指导是很困难的。 I am not

8、to tell him about the truth when he wont listen.既然他不愿意听,我就不把事情的真相告诉他了。,例题,_ we have finished the course, we shall start doing more revision work. A) For now B) Now thatC)Ever sinceD) By now 既然我们已经学完了这门课,我们就可开始花更多的时间去复习了。(B4,1990.1-62, B对。) Seeing that it is raining hard tonight, well have to stay he

9、re . 今晚下这么大的雨,我们只好在这里过夜了。 Liquids are like solids_they have a definite volume. A) in thatB) for that C) with that D) at that 液体就象固体一样,因为它有一定的体积。(B4,1995.6-58, A对。) 返回,表示结果,九、结果状语从句 可以由 so that, so.that, such.that 引导,这类从句也可以理解为表示程度的状语从句: E.G. He was so angry that he left the room without a word. 他很生气

10、,一句话不说就离开了房间。,例题,She told me_story that we all forgot about the time. A) such an interestingB) such interesting a C) so an interesting D) a so interesting (全国高考,1988,A对。)她给我们讲了一个有趣的故事,我们把时间都忘了。 回返,表示目的,四、目的状语从句 主要的引导词有:so that, in order that, so,less, in case 等。目的状语从句常常含有情态动词。例: They are hurrying so

11、 that / in order that they may not miss the train. 他们为了赶上火车而匆匆忙忙。 He wrote down my name for fear that / less he should forget it. 他记下了我的名字,以免忘记。 返回,表示条件,五、条件状语从句 1.最常用的引导词有: if, if only(if 的强调式),unless, as long as, so long as, in case, providing, provide (that), supposing, in the event that, on cond

12、ition (that)等: 2.provided (that)是书面语,有时与if 同义,有时有区别。provided (that)常常表示说话人所希望的条件,而 if 不一定有此含义: E.G.We shall cancel the contract if you fail to open the L/C before the end of this month.如果你方在本月有不能开出信用证,我们就撤销合同。(if不能换成provided,fail to open the L/C.不是we 希望出现的情况。),例题,Ill accept any job_I dont have to ge

13、t up early. A) lestB) as long asC) in caseD) though 只要不让我早起,什么工作我都可以接受。(94.1-60,B对。) Government cannot operate effectively_it is free from such interference. A) so long as B) so that C) unless D) because 政府无法有效地运作,除非它不受这种干扰。(94.1-53, C对。) Im sure he is up to the job_he would give his mind to it. A)

14、if only B) in case C) untilD) unless 只要他用心,我相信他能胜任这工作。(98.1-45, A对。) 返回,表示让步,六、让步状语从句 主要的引导词有:though, although, even if, even though, in spite of the fact that, despite the fact that, 与及“whever”词和“no matter wh-”。例: Nowadays we know that everything he wrote was true even though some of it was second-

15、hand information. 现在我们知道了:他所写的一切都是真的,尽管其中有些是间接得来的信息。 However troublesome the problem is , he always faces it with pa-tience. 不管问题多么棘手,他总是耐心面对它们。 When anyone does something for you, no matter how small and no matter whether he is a superior or servant , it is proper to say “ thank you”. 当有人为你办了事,不管这事

16、多么微不足道,也不管他是你的上级还是服务员,你说一声“ 谢谢 ” 总是得体的。 返回,表示比较,八、比较状语从句 主要由than, as.as引导,这类从句常常有一些成分没有表示出来: E.G. On the top of a mountain our lung would not take in as much oxygen at each breath as they would at the bottom. 在山顶,我们的肺每次呼吸吸入的氧气没有在山脚时吸入那么多。,例题,They usually have less money at the end of the month than

17、_at the beginning. A) which is B) which was C) they have D) it is 通常到了月底,他们的钱就比月初少了。(B4,1993.6-54,C对。) She is_a musician than her brother. A) much of B) much asC) more of D) more as 她比她兄弟更懂音乐。(B4,1993.6-65,C对。) 返回,状语从句翻译,if 从句的理解和翻译 before从句的理解和翻译 as 从句的理解和翻译,返回,if 从句的理解和翻译,一、if从句不一定表示条件,它可以用来表示alth

18、ough或even if相似的意思;当然,它所表示的“让步”,没有though或even if 的语气那么重。例: If she is poor, at least she is honest. 她虽说穷,却至少诚实。 You must come in, if only its only for a minute.你必须进来,哪怕是一会儿。 He is a very good man, if rather dull.他虽然迟钝,却是个大好人。 His style, if manned, is pleasant to read.他的文章风格,虽然有点矫揉造作,读起来还是令人感到愉快的。 The profits, if a little lower than last years, are still extremely healthy. 利润虽然比去年低点,却仍然是丰厚的。 Ill finish this report if it kills me. 我即使死了,也要完成这

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论