人教课标 高二 选修 6 Unit 5,(1) This is an interesting book. ( ),定语,Look at the sentences and think about the function of the -ing form in each sentences.,(2) The woman sitting by the window is our maths teacher. ( ),定语,(3) Seeing the bird, the bear suddenly stood up. ( ),状语,(4) I saw the man walking on the street yesterday. ( ),宾补,(5) Playing football is his favorite sport. ( ),主语,(6) I didnt stop working last night. ( ),(7) My work is teaching English. ( ),宾语,表语,动词-ing是动词非谓语形式中的一种, 单独使用时, 能在句中做除 _ 之外的任何其他句子成分。如: 主语、宾语、表语、定语、状语、宾补等。,谓语,Looking carefully at the ground, I made my way to the edge of the crater.,Having experienced quite a few earthquakes in Hawaii already, I didnt take much notice.,Examine the sentences and discuss in what way the structures are similar to each other and in what way they are different.,Looking carefully at the ground, I Having experienced quite a few earthquakes in Hawaii already, I ,The ing form is used as an adverbial.,The construction having + p.p. is used to refer to an action that took place before the time that expressed by the main verb.,The -ing form can be used as an adverbial in a sentence to give information about _, _, _, _ _, etc.,It rained heavily, causing severe flooding in the area.,results,Being tired, I stopped to take a rest. Having been written in haste, the book has some faults.,reasons,Walking along the street, I met Mary. Having finished my work, I went home.,time,I stood there, waiting for her. The boy was left there, crying.,accompanying,condition,1. Having written the letter, John went to the post office. 2. Seeing the beautiful sight, the children felt excited.,V-ing,表动作有先有后,表动作同时发生,doing,having done,1. _ him the answer several times, I didnt know if he could understand. 2. _ the answer several times, he still couldnt solve the question.,Having told,Having been told,having done,主句主语为动作的发出者。,主句主语为动作的承受者。,having been done,3. _ (咬) by the snake once, she feels frightened when _ _ (看到蛇).,2. _ (听到这个消息), we got excited.,1. _ (刷完牙), Mr. Brown came downstairs for breakfast.,Having brushed his teeth,Hearing the news,Having been bitten,seeing,分词短语作状语时, 前面可以加上连词, 如if, unless, when, while, once, though, etc.,a snake,动词-ing形式的逻辑主语与句子主语不一致时，可将其逻辑主语置于其前，构成独立主格结构。 e.g. The boy leading the way, we had no trouble finding the cave.,动词-ing形式或独立主格结构作状语时， 可转换为相对应的状语从句。 e.g. Hearing the sad story, Emma was moved to tears. = When she heard the sad story, Emma was moved to tears.,Not having done physical exercise for some time, Tim is not as energetic as before. = Because he hasnt done physical exercise for some time, Tim is not as energetic as before. Time permitting, Id like to see the new film. = If time permits, Id like to see the new film.,arrive, give, spend, take, buy,1 _ the wrong bus, Martin found himself in an unfamiliar district.,Having taken,Complete the sentences with the perfect -ing form of the verbs:,2 _ her opinion about protecting the environment, she left the meeting.,Having given,arrive, give, spend, take, buy,3 _ the precious necklace, she had no money left.,Having bought,arrive, give, spend, take, buy,4 _ all day at home writing, the novelist went out for a walk in the evening.,Having spent,arrive, give, spend, take, buy,5 _ early for his date, Mark spent time reading the newspaper.,Having arrived,arrive, give, spend, take, buy,1. When she woke up in the middle of the night she saw her room was as light as day.,_ in the middle of the night, she saw her room was as light as day.,Waking up,Rewrite the sentences using the present or the perfect ing form of the underlined verbs.,2. After we had stopped the car, we found ourselves trapped in thick fog and couldnt see clearly ahead.,_ the car, we found ourselves trapped in thick fog and couldnt see clearly ahead.,Having stopped,3. Because I had spent all night reading the documents, I was very tired the next day.,_ all night reading the documents, I was very tired the next day.,Having spent,4. As the child had never seen a rainbow before, he was very excited.,_ a rainbow before, he was very excited.,Having never seen,Sometimes adverbial clauses introduced by when, after, as, because and so on can be replaced by the ing form.,_ (arrive) at the party, I found all my friends were already there. The dancing was just beginning. _ (stand), I saw some of my friends _ (chat) at a table. So I went over to join them.,Arriving,Standing,chatting,Complete this report using the correct -ing form of the verbs.,All this while I had not seen my hostess. _ (take) a drink, I felt uncomfortable and got a headache. A maid took me upstairs to rest. It was about 10 pm. _ (rest