(
课件网) Unit4 Stage and screen Using language Warm up Look at the sentences from the reading passage and answer the questions. 1, In sentence(a)who had seen quite a few productions of Hamlet and read the play many times In sentence(b) who saw the main characters come on stage 2, ls this structure used more often in spoken or written English written English I Compare them with the following sentences and answer the questions. 3, What is the difference between the two groups of sentences 4, Why does the author choose to use sentences(a)and(b)in the reading passage concise and formal 现在分词作状语 状语从句 1.现在分词的一般式，即doing。 表示动作与谓语动词的动作同时或几乎同时发生。 现在分词作状语 基本形式 2.现在分词的完成式，即having done 表示动作发生在谓语动词的动作之前。 Seeing the fountain,I couldn't help thinking of my last visit to the park. 看见这个喷泉,我不禁想起了我上次来这个公园的情形。 Having returned from a long bike ride, I was tired and bathed in sweat. 骑自行车跑了很长一段路回来后，我很疲惫,汗流浃背。 3.现在分词的否定式，在其前加not 4.现在分词的被动式 being done 表示与谓语动词的动作同时发生的被动动作 having been done 表示发生在谓语动词的动作之前的被动动作。 Not having received the helmet and boot,I telephoned the seller. 由于没有收到头盔和靴子,我给卖方打了电话。 Being repaired , the car isn't available now. 小汽车正在被修理,现在用不了。 Having been given such a good chance, how could she let it slip 获得了这样一个好机会，她怎么能让它溜走呢 现在分词作状语 现在分词用作状语时，可以表示谓语动作发生的时间、原因、条件、让步、方式、伴随、程度和结果。 1)作时间状语 Seeing the police, he made a run for the exit. (一看到警察，他就朝出口奔去。) 2)作原因状语 Being well taken care of, she recovered soon. (由于受到了很好的照顾，她身体恢复得很快。 基本用法 3)作条件状语 It will take you half an hour to get to the station, allowing for traffic delays. (把路上的交通延误算进去，你要用半小时才能到车站。) 4)作让步状语 Granting this to be true,we cannot explain it. (虽然我们承认这是事实，却无法予以说明。) 5)作方式状语 You gave me such a fright creeping up on me like that! (你那样不声不响地从后面过来，吓了我一跳!) 6)作伴随状语 The little boy went upstairs, trailing his teddy bear behind him. (那个小男孩走上楼去，身后拖着他的玩具熊。) 7)作程度状语 现在分词作程度状语的用法有限，相当于程度副词主要用于加强语气。 He was caught in the heavy rain and got his clothes soaking wet. (他淋了一场大雨，把衣服全部弄湿了。) 8)作结果状语 The child fell, striking his head against the door and cutting it. (那孩子跌倒了，头碰在门上磕破了。) Complete the journal entry with the correct form of the verbs in bracket. Friday 15 May Today I performed in the school play. I did a good job 1_____(see) all my family and friends in the audience applaud me, I 2_____(feel)so confident and grateful. At first , I hadn't realised how much work it would be. The teacher was very strict,3_____(make)me so nervous that 1 would forget my lines.1 ... ...
