Unit 3 Life in the future Grammar The Past Participle used as Adverbial 过去分词作状语,Arriving in the city in AD 3008, Li Qiang felt_ (worry) and unsettled at first, as a result he suffered from time lag. _ (confuse) by the new surroundings, Li Qiang was hit by the lack of fresh air and his head ached. He had a mask _(put) on. Then he felt better. After that they took a hovering carriage _ (drive) by computer to a market. Arriving home Li Qiang was _ (show) into a large bright, clean room with a green wall, a brown floor and soft lighting. _ (exhaust), he slid into bed and fell fast asleep.,一.Discovering useful structures: Fill in the blanks.,Exhausted,worried,Confused,put,driven,showed,表语,状语,状语,宾补,定语, 过去分词作状语时其逻辑主语应该和句子的主语保持一致，而且可以与对应的状语从句进行句型转换。,二、过去分词作状语,Look at P21/ Ex.1,1. Well-known for their expertise, his parents company transported me safely into the future in a time capsule.,As his parents company was well-known for their expertise, his parents company transported me safely into the future in a time capsule.,As I was exhausted, I slid into bed and fell fast asleep.,3. Exhausted, I slid into bed and fell fast asleep.,2. Hit by a lack of fresh air, my head ached.,Because my head was hit by a lack of fresh air, my head ached.,连词+主语+be,1. When our future school is seen from the space, our future school looks like a plate.,Seen from the space, our future school looks like a plate.,our future school,句型转换：,Lilys classroom,2. As Lilys classroom is surrounded by water, Lilys classroom looks beautiful.,Surrounded by water, Lilys classroom looks beautiful.,our future classroom,Given a time machine, I will pay a visit to the future.,a time machine,3. If I am given a time machine , I will pay a visit to the future.,.过去分词作状语,一是表被动的动作,二是表动作已经完成。通常作如下几种状语：,1) When it is seen from the hill, the park looks very beautiful.,Seen from the hill, the park looks .,可在过去分词前加上连词when, while, until 等来强调时间概念.,2) Dont speak until you are spoken to.,Dont speak until spoken to.,1.作时间状语,(When) seen from the hill, the park .,2.作原因状语,1) Because the boy was touched by the film , he did a lot of things to help his classmates.,Touched by the film, he did a lot of things to help his classmates.,2) As he was surprised at what happened , Tom didnt know what to do.,Surprised at what happened, Tom didnt know what to do.,3.作条件状语,1) If we were given more time, we could do it much better.,Given more time, we could do it much better.,2) If it is heated to a high temperature, water will change into vapour.,Heated to a high temperature, water will change into vapour.,4.作让步状语,1) Though they had been warned of the storm, the farmers were still working in the fields.,Though warned of the storm, the farmers were still working in the fields.,2) Even if Im invited, I wont take part in the party.,Even if invited, I wont take part in the party.,5.作方式、伴随状语,1) The teacher entered the classroom, and he was followed by a group of students.,The teacher entered the classroom, followed by a group of students.,2) She sat by the window, and she was lost in thought .,She sat by the window, lost in thought.,1) 过去分词在句子中可以作时间状语、原因状语、条件状语、让步状语和方式、伴随状语等。 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,1. When he was asked why he didnt do it, he began to cry. ( ) 2. If I am given more time, Ill catch up with you. ( ) 3. Because he was born and brought up in the village, he knows a lot of people there.( ),When asked why he didnt do it, he began to cry.,Given more time, Ill catch up with you.,Born and brought up in the village, he knows a lot of people there.,时间,条件,原因,句型转换: (练习卷),4. Although they had been defeated many times, they continued to fight. ( ) 5. The teacher stood there, and was surrounded by the students. ( ),Although defeated many times, they continued to fight.,The teacher stood there, surrounded by the students.,让步,伴随,用括号内所给动词的适当形式填空。 1. _ (use) in this way, the word shouldnt be taken as a verb. 2. _ (arm) with special guns, knives and brushes, two space walking astronauts practiced fixing the spacecraft. 3. Though _ (catch) in a traffic jam, we managed to arrive at the airport.,Used,Armed,caught,4. Susan is not easy to get along with. But once _ (gain), her friendship will last forever. 5. Henry didnt attend the party _ (hold) at Toms house last night, for he was busy preparing for his exam.,gained,held,用所给词的正确形式(v-ed or v-ing)填空： 1. When _(ask) why he was late, he went red (脸红了) . 2. Deeply _ (move) by the story, she began to cry. 3. He walked out of the house，_（follow） by his pet dog _ (name ) Snoopy.,asked,moved,followed,named,4. When_ (travel), you should take care of your health. 5. Even if_ (invite), I wont attend the evening party. 6. _(dress )in white, she looks really pretty. 7. _（lose）in thought ,he almost ran into the car in front of h