新状语从句PPT学习教案

1、会计学1新状语从句新状语从句Learning Aims:1.To understand and grasp the usage of the nine types of Adverbial Clause.2.To use them freely and properly.第1页/共27页 状语从句状语从句（一）状语从句的概念：（一）状语从句的概念： 状语从句在复合句中作主句的状语，可以状语从句在复合句中作主句的状语，可以修饰主句中的动词、形容词和副词等。修饰主句中的动词、形容词和副词等。（二）状语从句的分类：（二）状语从句的分类： 状语从句按其意义和作用可分为时间、地状语从句按其意义和作用可分

2、为时间、地点、原因、条件、让步、目的、结果、方式、点、原因、条件、让步、目的、结果、方式、比较等九种。比较等九种。第2页/共27页九种常用的状语从句及其常用的连接词九种常用的状语从句及其常用的连接词 时间状语从句时间状语从句地点状语从句地点状语从句原因状语从句原因状语从句条件状语从句条件状语从句让步状语从句让步状语从句结果状语从句结果状语从句目的状语从句目的状语从句方式状语从句方式状语从句比较状语从句比较状语从句 第3页/共27页九种常用的状语从句及其常用的连接词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 a

3、s, till, until, notuntil, where, wherever because, since, as地点状语从句原因状语从句条件状语从句if, unless让步状语从句although, though，as(倒装）, while, no matter which/what/when/where/who/how, whichever, wherever, whatever, whoever, whenever, however, 第4页/共27页九种常用的状语从句及其常用的连接词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, suchtha

4、t so that, in order that as, as if/as though than, asas, not so/asas, 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第5页/共27页九种常用的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，状语从句有九种， 时地原因条状补，时地原因条状补，目比结果方让步，目比结果方让步，连词引导各不同；连词引导各不同；主句通常前面走，主句通常前面走， 连词引导紧随后，连词引导紧随后，从句若在主前头，从句若在

5、主前头， 主从之间有个逗。主从之间有个逗。第6页/共27页1. While I was wondering at this, our schoolmaster took his place. ( )2. Where there is a will, there is a way. ( )3. Now that/Since everybody is here, lets begin our meeting. （ ）4. Ill speak slowly so that you can understand me. ( )5. So clever was he a student that he

6、was able to work out all the difficult problems. ( )6. As long as you dont lose heart, youll succeed. ( )7. Try as he might, he could not find a job. ( )8. The old lady treats the boy as if he were his own son. ( ) 时时间间地点地点原原因因目的目的结果结果条件条件让让步步方式方式第7页/共27页（三）状语从句常见考点（三）状语从句常见考点: 1、时间状语从句：、时间状语从句： (1)

7、时间状语从句常用时间状语从句常用when, as, while, before, after, since, till, until, as soon as等连词来引导。例如：等连词来引导。例如：It was raining hard when got to school yesterday.While he was doing his homework, the telephone rang.As he walked along the lake, he sang happily.He had learned a little Chinese before he came to China.

8、After he finished middle school, he went to work in a factory.第8页/共27页(2)在时间状语从句里，通常不用将来时态，用在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状态。例如：现在时态表示将来的动作或状态。例如： Ill ring you up as soon as I get to New York. I will tell him everything when he comes back. He wont believe it until he sees it with his own eyes.第9页/共

9、27页(3)在带有在带有till或或until引导的时间状语从句的主从引导的时间状语从句的主从复合句里，如果复合句里，如果主句用肯定式，其含义是主句用肯定式，其含义是“一一直到直到时时”，谓语动词只能用延续性动词。，谓语动词只能用延续性动词。如果如果主句用否定式，其含义是主句用否定式，其含义是“直到直到才才”, “在在以前不以前不”, 谓语动词可用谓语动词可用瞬间动词。例如：瞬间动词。例如： The young man read till the light went out. Lets wait until the rain stops. We wont start until Bob co

10、mes. Dont get off until the bus stops.第10页/共27页我们航行了四天四夜才看到陆地我们航行了四天四夜才看到陆地.我们跑了还不到一英里他就累了我们跑了还不到一英里他就累了.还没等我坐下他们就给我端上一杯茶还没等我坐下他们就给我端上一杯茶.It wont be long before we take the College Entrance Examination.It will be half a year before his dad returns/ comes back from abroad.第11页/共27页你愿意去哪里就去哪里你愿意去哪里就去哪

11、里Where there is a will there is a way.状语从句状语从句定语从定语从句句第12页/共27页Ill ask someone else.第13页/共27页nSince we have no money, we cant buy it.(3)because和so不能同用在一个句子里。第14页/共27页如：nHurry up, or youll be late.n=If you dont hurry up, youll be late.第15页/共27页in order that so that 第16页/共27页such a clever studentso cl

12、ever a studentSuch a clever student was heSo clever a student was hethat as第17页/共27页 He is so young_ _ _ join the army.not old enough too young as not to第18页/共27页The harder you study , the greater progress youll make.as large aslarger thanthe size of 第19页/共27页as if/thoughhad knownwould not stopas第20页/共27页Child as he isMuch as he loved herTry as he might 第21页/共27页XX第22页/共27页whenn4) _ difficult the problem may be, Ill work it out by myself. A. However B. No matter how第23页/共27页n7) Ill