状语从句.ppt

1、Adverbial Clauses,（状语从句）,1. 时间状语从句,Different Kinds of Adverbial Clauses:,2. 原因状语从句,3. 条件状语从句,4. 地点状语从句,5. 目的状语从句,6. 结果状语从句,7. 比较状语从句,8. 让步状语从句,9. 方式状语从句,Adverbial Clause of Time:（时间状语从句） when, while, as, before, after, since, until, as soon as, every time, each time, the moment, the minute , the sec

2、ond. by the time , immediately ,every time,each time Every time/each time I catch a cold, I have pain in my back. the moment There was an applause the moment (as soon as) she appeared on the stage.,as 一边.一边,随着 As they were picking tea,the girls were singing happily. before It wont be long before he

3、finishes his writing.,since (from the time that) I have worked here since I graduated from the university. It is (has been)two years since he came here.,by the time 到时候 By the time he arrived,the train had already gone. By the time he comes,we will already have left.,Adverbial Clause of Place (地点状语从

4、句） where, wherever You should have put the book where you found it. 你本来应该把书放回原来的地方。,Adverbial Clause of Reason(原因状语从句） because, since, as, now that, for,since Since you are ill,youd better go to see the doctor. Since you do not understand ,I will explain again. as As she was late for class,she had t

5、o say sorry. As Jane was the oldest in this family,she had to look after the others.,now that Now that class is over,lets go to play football. for He must be ill, for he is absent today.,Adverbial Clause of Condition (条件状语从句）,if unless 除非 as long as/so long as 只要 on condition that 只要；以为条件 in case（th

6、at）假使；免得，以防（万一）,as long as(只要 ) You may borrow the book as long as you keep it clean.,on condition that（条件是） Well let you use the room on condition that you keep it tidy.,in case(万一） Youd better take your raincoat with you in case it rains.,Adverbial Clause of Concession(让步） although/though, even th

7、ough/even if, Even though (even if) you say so,I dont believe it. (即使 ) 疑问词+ever 等于no matter+疑问词,用法等同于特殊疑问代词或疑问副词的用法。 whoever=no matter who whatever=no matter what Whenever=no matter when,Adverb Clause of Manner(方式状语从句 ) As ( 像 ); as if ( 好像 ) Lets do as Mrs. Li teaches us. He talks as if he knew al

8、l about it.,Adverbial Clause of Result（结果状语从句） sothat,suchthat 1) It is so good a story that Ill never forget it. It is such a good story that Ill never forget it. 2)such+adj.+名词 +that clause 3)so +adj./adv. +that clause 4)so + many/few + 复数名词 +that clause much/little+不可数名词,Adverbial Clause of Comparison（比较） asas,not as(so)as, more/-erthan,lessthan 1)He doesnt work so hard as you do. 2)There is