高中英语unit3语法课件新人教版必修

Past participle (3) Used as the adverbial,Worried about the journey, I was unsettled for the first few days.,= As I was worried about the journey, I was unsettled for the first few days.,Rewrite the sentence below.,participle used as the adverbial,Read three more sentences with past participles used as the adverbial.,1. Well-known for their expertise, his parents company, called “Future Tour”, transported me safely into the future in a time capsule. 2. Hit by a lack of fresh air, my head ached. 3. Exhausted, I slid into bed and fell fast sleep.,More example sentences,1. When it is heated, ice will be changed into water. 2. When it is seen under a microscope, a fresh snowflake has a delicate six-pointed shape.,When heated, ice will be changed into water.,Seen under a microscope, a fresh snowflake has a delicate six-pointed shape.,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 changed into water.,2. When it is seen under a microscope, a fresh snowflake has a delicate six-pointed. Seen under a microscope, a fresh snowflake has a delicate six-pointed shape.,过去分词作原因状语,1. Since / As she was given advice by the famous detective, the young lady was no longer afraid. Given advice by the famous detective, the young lady was no longer afraid.,2. Because it was done in a hurry, his homework was full of mistakes. Done in a hurry, his homework was full of mistakes.,过去分词作条件或者假设状语,If they had been given more attention, the cabbages could have grown better. Given more attention, the cabbages could have grown better.,2. If I am compared with you, we still have a long way to go. Compared with you, we still have a long way to go.,过去分词作方式或伴随情况状语,1. The hunter left his house, and he was followed by his dog. The hunter left his house, followed by his dog.,2. She sat by the window, and she was lost in thought. She sat by the window, lost in thought.,Although we were exhausted by the climb, we continued our journey, we continued our journey. Exhausted by the climb, we continued our journey.,过去分词作让步状语,1)过去分词在句子中可以作时间状语、原因状语、伴随状语、条件状语、让步状语等。 2)过去分词作状语时,过去分词的逻辑主语与句子主语一致。,Summary,过去分词作状语有两大特点： 1)表示被动的动作，分词与主语的逻辑关系被动； 2)表示已经完成的动作。,1. Asked what had happened, he told us about it. When he was asked what had happened, he told us about it. 2. Well-known for his expert advice, he received many invitations to give lectures. Because he was well known for his expert advice, he received many invitations to give lectures.,Rewrite the sentences with proper conjunctions.,3. Given more time, we would be able to do the work much better. If we were 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. Once it was translated into Chinese, the book became very popular among Chinese teenagers.,5. Deeply interested in medicine, she decided to become a doctor. Because she was deeply interested in medicine, she decided to become a doctor. 6. 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.,Rewrite the sentences with past participle.,As I was worried about the journey, I was unsettled for the first few days. _ , I was unsettled for the first few days.,Worried about the journey,2. If he is given time, hell make a first-class tennis player. _ , hell make a first-class tennis player. 3. As I was confused by the new surroundings, I was hit by the lack of fresh air. _, I was hit by the lack of fresh air.,Given time,Confused by the new surroundings,4. When he was questioned by the police about the fire, he became tense. _ _, he became tense.,Questioned by the police about the fire,1. Frightened by the loud noise, I went to see what was happening. 2. Hit by the lack of fresh air, he got a bad headache, 3. Tired after the long journey, I still enjoyed meeting the aliens on the space station 4. Frightened by the noise outside, the little girl dared not sleep in her bedroom.,Combine these sentences using the past participle as the adverbial. (page 21 Ex2.),5. Built in 1910, the museum is almost 100 years old. 6. Given some advice by the famous scientist, the student was not worried about his scientific experiment any more. 7. Exhausted after a days work, George took some tablets to help him feel better. 8. Very astonished by the amount of work in the new timetable, Lucy decided to leave her job immediately.,Following the old man, we went upstairs. (跟着那个老人, 我们上了楼) 2. Followed by the old man, we went upstairs. (被那个老人跟着, 我们上了楼),Compare,3. 从上面看,体育场好像一个鸟巢。 _ from the top, the stadium looks like a bird nest. A. Seeing B. Seen 4. 从太空看, 宇航员看不到长城。 _ from the space, the astronaut could not discover the Great Wall. A. Seeing B. Seen,B,A,注意 作状语的过去分词其逻辑主语通常就是句子的主语，且主语是过去分词动作的承受者，即过去分词表示的动作不是句子的主语发出的；过去分词与主语之间是动宾关系，即被动关系。这一点是与现在分词作状语的情况