Past ParticipleAs the adverbialFind four examples in the reading passage that use the past participle as the adverbial Worried about the journey, I was unsettled for the first few days. Well-known for their expertise, his parents company Confused by the new surroundings, I was hit by the lack of fresh air. Exhausted, I slid into the bed and fell fast asleep.过去分词作状语：过去分词作状语时，说明动作 发生的背景或情况，其等同于一个状语从句。vt 过去 分词作状语时与主句主语构成被动关系，表示被动和 完成，vi 过去分词表示状态或动作的完成。Heated , water changes into steam .The professor came in, followed by a group of young people .1 作原因状语，等于as / since / because 引导从句Moved by what she said ,we couldnt help crying . = ( As we are moved by what she said 2 作时间状语，等于when 引导时间从句，如果分词表 示的动作与谓语的动作同时发生，可在分词前加when/ while / until 等使时间意义更明确。When heated , water can be changed into steam .Seen from the hill ,the park looks very beautiful .= ( When the park is seen from the hill3 作条件状语等于 if / whether 引导从句Given more attention , the cabbages could have grown better .= ( If they have been given more attention .Compared with you , we still have a long way to go = ( If we are compared with you 4 作方式或伴随状语The actress came in , followed by her fans .She sat by the window , lost in thought .5 作让步状语Much tired ,he still kept on working .（Although he was tired ,) he .6 独立主格结构： 当分词的逻辑主语不是主句主语时 ，分词可以有自己独立的逻辑主语，这种结构称为独 立主格结构。常用来表示伴随情况。The boy rushed into the classroom , his face covered with sweat .All things considered ,your article is of great value than hers .Rewrite with proper conjunctions Example : United we stand, divided we fall.If we are united, we will stand, but if we are divided,we will fall. 1 Asked what had happened, he told us about it.2 Well known for his expert advice, he received many invitations to give lectures.When he was asked what had happened, Because he was well known for his expert advice, 3 Given more time, we would be able to do the work much better.4 Once translated into Chinese, the book became very popular among Chinese teenagers.5 Deeply interested in medicine, she decided to become a doctor.6 Left alone at home, Sam did not feel afraid at all.If we were given more time,Once it was translated into Chinese,Because she was deeply interested in medicine,Although he was left alone at home,现在分词与过去分词作状语现在分词作状语时，与其逻辑主语之间是主 动关系，；而过去分词与其逻辑主语之间 则表示被动关系。 _ these pictures, I couldnt help thinking of those days when I was in Beijing ._ from the top of a thirty- storeyed building, Beijing looks more magnificent. (see)SeeingSeen 选择现在分词还是过去分词，关键看主句 的主语。如分词的动作是主句的主语发出，分词就选用现在分词，反之就用过去分词。例如： Used for a long time, the book looks old. 由于用了很长时间，这本书看上去很旧。Using the book, I find it useful. 在使用的过程中，我发现这本书很有用注意:1.系表示主语所处的状态 be lost in be dressed in be interested in be devoted to be supposed to be caught in the rain be seated in be prepared for be determined to_ in thought, he almost ran into the car in front of him. ( lose) _ in white, she looks more beautiful.( dress)LostDressed2.不与主语保持一致的固定结构generally speaking 一般说来strictly/ frankly speaking 严格地说/坦白地说judging from 从判断 all things considered 从整体来看taking all things into consideration 全面看来例如：Judging from his face, he must be ill. 从他的脸色看，他一定是病了。 Generally speaking, dogs can run faster than pigs. 总的来说，狗比猪跑得快。 （speaking 不是dogs 的动作）Practice 1. Complete each sentences using the P.P. of the right verb.build frighten trap follow shoot see examine1 _ by noises in the night, the girl no longer dared to sleep in her room.2 The lady returned home, _ by two policemen.3 After having been _ carefully, the room was locked again.4._ in 1949, the exhibition hall is over 50 years old.FrightenedfollowedexaminedBuilt 5_ from a distance, the Opera House looks like ship sails.6If _ in a burning building, you should send for help.7Although _ in the leg, he continued firing at the police.Seentrapped shotbuild frighten trap follow shoot see examine1 _ time ,he will make a first-class tennis player .A Having given B To give C Giving D Given 2 _in 1636 ,Harvard is one of the most famous universities in the United States .A Being founded B It was founded C Founded D Founding 3 Unless _to speak ,you should remain silent at the conference .A invited B inviting C being invited D having invited DCA4 _,but he still couldnt understand it .A He had been told many times B Having been told many timesC Told many times D Although he had been told many times 5 When first _to the market , these products enjoyed great success .A introducing B introduced C introduce D being introduced AB6 There seemed to be nothing _to do but _for the doctor .A leave / send B left / to send C left / send D leaving / send 7_everywhere , the wolves had no where _themselves .A Hunting / hiding B To hunt / to hide C Hunted /