过去分词作状语

1、Past participle used as Adverbial （过去分词作状语）Learning aims: Revise the usages of Past participle used as AdverbialImporta nt point: Lear n the using of Past participle used as AdverbialLearning guidanee:阅读课本第23页内容，自学南方新课堂P28-29,完成预习案【课前预习】翻译下列短语并分析过去分词所作的成分I. an orga nized trip: 2. falle n leaves:3. r

2、etired workers: 4. the stude nt dressed in white:5. a teacher loved by students:6. a lighted candle:7. look worried: 8. be delighted:9. be surpried: 10. be brokenII. have the house rebuilt: 12. found the room cleaned:13. make my voice heard:知识梳理相关概念回顾1. 什么是状语？有哪些状语？修饰谓语动词或进一步说明谓语动词。例如： ,状 语等。自主预习（1）

3、过去分词是非谓语动词的一种形式，表示完成和被动的动作。它在句子中可以充当状 语、定语、补语等成分。过去分词表完成、被动，作状语时，其逻辑主语是主句的主语，且与主语之间存在着被 动关系。观察下列句子：过去分词作时间状语1. When it is heated, ice will be changed into water.When heated, ice will be cha nged into water. 过去分词作原因状语2. Because it was done in a hurry, his homework was full of mistakes.Done in a hurry

4、, his homework was full of mistakes.过去分词作条件或者假设状语3. If they had been given more attention, the cabbages could have grown better.Given more attention, the cabbages could have grown better.作方式或伴随情况状语4. The hun ter left his house, an d he was followed by his dog.The hun ter left his house, followed by

5、his dog.讨论归纳（1）1）过去分词在句子中可以作 状语 状语状语和状语等。2) 过去分词作状语时，过去分词的逻辑主语与 致。当堂检测(1)画出句子中的状语并归类： Seen from the hill, Zhong Qi county seems very beautiful. 状语 Michael ' s new house is like a hugalace, compared with his old one. 状语 She came into the classroom, followed by the stude nts.状语 Un ited , we will s

6、ucceed.状语 Disturbed by the rain, the sport ing will still go on.状语自主预习(2)过去分词作状语：过去分词有两大特点：1. 表示被动的动作；2. 表示已经完成的动作，因此，当过去分词作状语的时候一定要搞清楚分词与主语的逻辑 关系被动，Example:1) . United we stand, divided we fail.If we are united, we will stand, but if we are divided, we will fail.2) . Asked what had happened, he tol

7、d us about it.When he was asked what had happened, he told us about it.3) . Well known for his expert advice, he received many in vitati ons to give lectures.Because he was well known for his expert advice, he received many invitations to give lectures.4) . Given more time, we would be able to do th

8、e work much better.If we were given more time, we would be able to do the work much better.5) . Left alone at home, Sam did not feel afraid at all.Although he was left alone at home Sam did not feel afraid at all.当堂检测(2)用过去分词作状语来改写句子。1) . As I was worried about the jour ney, I was un settled for the

9、 first few days. , I was un settled for the first few days.2) . If he is given time, he' ll mlates Oefiusfe player. , he ' ll make afrss tennis player.3) As I was con fused by the new surro undin gs, I was hit by the lack of fresh air. , I was hit by the lack of fresh air.4) Whe n he was que

10、sti oned by the police about the fire, he became ten se. , he became ten se.5) . As I was exhausted, I slid into bed and fell fast asleep. , I slid into bed and fell fast asleep.自主预习(3)Attention :过去分词与现在分词作状语过去分词表完成、被动，与主句主语之间是被动关系；现在分词表进行，主动，与主句主 语之间是主动关系。如果一个被动的动作发生在谓语动词之前 ，则可使用现在分词的完成被动式或过去分词。1.

11、观察下列句子1) Follow ing the old man, we we nt upstairs. (we followed)(跟着那个老人,我们上去了)2) Followed by the old man, we went upstairs. (we were followed) (被那个老人跟着,我们上去了)3) Seen from the top, the stadium looks like a bird nest从上面看，体育场好像一个鸟巢。4) Seeing from the space, the astronaut can not discover the Great Wa从

12、太空看, 宇航员看 不到长城。2. 完成下列句子(Use)for a long time, the book looks old.由于用了很长时间，这本书看上去很旧.(Use) the book, I find it useful.在使用的过程中，我发现这本书很有用.(look) at her, he jumped with joy.(look) at by her, he jumped with joy.讨论归纳(2)选择现在分词还是过去分词，关键看主句的 。如分词的动作是主句的主语发出，分词就选用 词，反之就用 词。当堂检测(3)用括号内所给动词的适当形式填空：1) (frighte n)

13、 by no ises at ni ght, the girl no Ion ger dare to sleep in her room.2) The lady returned home,(follow) by two policeme n.3) If (trap) in a burning building, you should send for help.4) Although(shoot) in the leg, he con ti nued firing at the en emy.【课后延伸】1. 用括号内所给动词的适当形式填空。1) .(use) in this way, th

14、e word shouldn' t be taken as a verb.2) .(arm) with special guns, kni ves and brushes, two space walk ing astr on autspracticed fixing the spacecraft.3) . Though(catch) in a traffic jam, we man aged to arrive at the airport.4) . Susa n is not easy to get along with. But once(ga in), her frie nds

15、hip will lastforever.5) . Henry didn' t attend the party(hold) at Tom' s house last night, for he was bprepari ng for his exam.2. 完成课本第57页Ex2、33. 双语报 B2 版 grammar focus, B3版 grammar quiz参考答案时间、原因、方式、伴随、条件、让步状语从句 , 讨论归纳 (1)时间、原因、方式、伴随、条件、让步状语从句 , 主句的主语 当堂检测 (1)1、 时间 条件 2、比较 3、伴随 4、条件5、让步当堂检测 (2)1、 Worried about the journey2、Given time3、