过去分词presentation.ppt
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过去分词作状语过去分词作状语和和定语定语By Rebecca Learning targets•知识目标：掌握过去分词短语的用法•能力目标：学会用过去分词短语进行写作•情感目标：团结则存，分裂则亡 Guess!•It is a building.What is the name of the building?National StadiumBird's Nest Guess!What is the name of the movie?《大话西游》《大话西游》A Chinese Odyssey Guess!•Which program is it?Voice of China Guess!•Who is he?Mr. Wolf from the space, the National Stadium looks like a bird nest.• another chance by God, I would say to the girl "I love you".• to act in the Voice of China, Na Ying is more famous than before.• by the Pleasant Sheep many times, Mr. Wolf still wants to catch the sheep as food.SeenGivenChosenBeaten Once ______, a word becomes a promise. ( speak )spoken一言既出一言既出, , 驷马难追驷马难追 Once ______, water cannot be taken back again. ( pour )poured覆水难收覆水难收 __________ by the beautiful scenery, I forgot to go back home in time.( impress )Impressed流连忘返流连忘返 一．过去分词作状语的基本用法：一．过去分词作状语的基本用法：1. 1. 过去分词与句子主语之间构成过去分词与句子主语之间构成_______ _______ 关系。
关系2. 过去分词的逻辑主语要和句子的主语一致过去分词的逻辑主语要和句子的主语一致3. 3. 可置于主句前，也可置于主句后，用逗号与主句隔开可置于主句前，也可置于主句后，用逗号与主句隔开4. 4. 过去分词通常过去分词通常在句中充当以下几种状语：在句中充当以下几种状语：Revision: 现在分词做状语现在分词做状语被动被动 ①① Asked what had happened, he kept silent.②② Choked by the heavy smoke, he could hardly breathe. ③③ Given more time, we would be able to do the work much better. （时间状语）（时间状语）（原因状语）（原因状语）（条件状语）（条件状语）（（When））（（If）） ④④ Left alone at home, the little boy didn’t feel afraid at all. ⑤⑤ The old man went into the room, supported by his wife. （让步状语）（让步状语）（伴随或方式状语）（伴随或方式状语）（（Though）） 5.连词+过去分词过去分词作状语，常常可以在过去分词前加连词（when, if, though, once 等），以起到强调的作用，使句意更加明确。
6. 过去分词状语，相当于一个状语从句 （伴随状语相当于一个并列句） Rewrite the sentences, using the past participle as the adverbial.1. Because it was done in a hurry, his homework was full of mistakes. Done in a hurry, his homework was full of mistakes.2. If it is taken according to the instructions, the medicine has no side effect.Taken according to the instructions, the medicine has no side effect. 3. Though he was defeated by the young player for the second time, he didn’t lose heart. Defeated by the young player for the second time, he didn’t lose heart. 7. 过去分词的变形：过去分词的变形：Having been done：：强调过去分词表示的动作明显先于谓语动作。
强调过去分词表示的动作明显先于谓语动作Being done:强调过去分词表示的动作正在被执行强调过去分词表示的动作正在被执行Having been discussed many times,the problems were settled at last.Being built now, the bridge can’t get through. 重难点辨析（一）：重难点辨析（一）：过去分词过去分词 VS 现在分词作状语现在分词作状语①① When ________ London at night, you’re a bit like in a dream.②② When _______ at night, you make sure the visitor is really your friend.①① ______ from the hill, we can find a beautiful park.②② ______ from the hill, the park is beautiful.visitingvisitedSeeing Seen 如果句子的主语和分词之间是主动关系如果句子的主语和分词之间是主动关系, , 用用 _______ _______；；如果句子的主语和分词之间是被动关系，如果句子的主语和分词之间是被动关系，用用__________________。
现在分词现在分词过去分词过去分词 1. Worried about the journey, I was unsettled for the first few days.2. Exhausted, I slid into bed and fell fast asleep. 注意：注意：被动被动, 完成完成 状态状态√重难点辨析（二）：不表被动的特殊情况重难点辨析（二）：不表被动的特殊情况 有些过去分词因来源于系表结构，作状语时有些过去分词因来源于系表结构，作状语时 不表被动而表主语的状态不表被动而表主语的状态 Lost / Absorbed in deep thought, he didn't hear the sound. 常见的有：常见的有：lost (迷路迷路); seated (坐坐); hidden (躲躲); lost / absorbed in (沉溺于沉溺于); born (出身于出身于); dressed in (穿着穿着)；； tired of （（ 厌倦于）；厌倦于）；worried about （担心（担心 ）；）； based on （基于）；（基于）；devoted to / buried in（专心于）（专心于） ★有些含有分词的固定插入语有些含有分词的固定插入语, 其逻辑主语不要求与主其逻辑主语不要求与主语一致。
如语一致如:Judging from/by… 从…….来判断; Generally (frankly/exactly/….) speaking, 一般地(坦率地/确切地)说; Considering… 考虑到……; Talking of… 说到….; Supposing/ Provided/ Providing that… 假使….;To be honest, /To tell the truth, 老实说；说实话 ______ from his accent, he must come from southern China. A.Judged; B. Judging ; C.To judge D. Judge 分分词词作作状状语语答答题记忆题记忆口口诀诀分词作状语，主语是关键分词作状语，主语是关键逗号前后两动作，共用一主语逗号前后两动作，共用一主语主语找出后，再来判关系主语找出后，再来判关系主动主动-ing,被动用被动用-edHaving been done 表先后，表先后，being done 表进行，表进行，千万要牢记。
千万要牢记 Practice makes perfect1.__________by noises in the night, the girl no longer dared to sleep in her room.2.Lady returned home,__________ by two policemen.3._________in 1949, the bridge is over 50 years old.4._________ from the hill, the city is beautiful.5. Although _________ in the leg, he continued firing at the police.frighten follow build see shoot FrightenedfollowedBuiltSeenshotI. 选词填空选词填空 1. _____ in 1636, Harvard is one of the most famous universities in the United States. A. Founded B. It was founded C. Being founded D. Founding2. (2010) ____at my classmates' faces, I read the same excitement in their eyes. A. Looking B. Look C. To look D. LookedII. II. 单单项选择项选择 3. Unless ______ to speak, you should remain silent at the conference. A. invited B. inviting C. being invited D. having invited4. ______ with the size of the whole earth, the biggest ocean doesn’t seem big at all. A. Compare B. When comparing C. Comparing D. When compared 5. _______ many times, he still came to school late. A. Having told B. Having been told C. Told D. Being toldA. Told many timesB. Having been told many timesC. He has been told many timesD. Though he had been told many times6. __________, but he still could not understand it. 7. _______ in a white uniform, he looks more like a cook than a doctor. A. Dressed B. To dress C. Dressing D. Having dressed8. Though _______ to see us, he gave us a warm welcome. A. surprise B. to be surprised C. surprising D. surprised 9. Time, _______ correctly, is money in the bank. A. to use B. used C. using D. use10. (2011) ______ into English, the sentence was found to have an entirely different word order.A. Translating B. Translated C. To translate D. Having translated III. 译一译译一译1. 他在屋子时走来走去，陷入了沉思。
He walked up and down the room, ________________. lost in thought. 2. 训练员出现了，后面跟着四条小狗 The trainer appeared, _____________________.followed by four little dogs. 3. 如果给我一台时间机，我将会去未来看看如果给我一台时间机，我将会去未来看看 I will pay a visit to the future.Given a time machine 团结则存，分裂则亡we stand; _____, we fall.Uniteddivided HomeworkGo over “The Past Participle as the Adverbial” and do the exercise. 过去分词作定语有前置和后置两种情况过去分词作定语有前置和后置两种情况: 单个的过去分词作定语单个的过去分词作定语, 通常放在通常放在被修饰的名词之前被修饰的名词之前, 表示被动和完成表示被动和完成意义1.前置定语 A.被动意义：被动意义：an honored guest 一位受尊敬的客人一位受尊敬的客人 (受伤的工人受伤的工人)are now being taken good care of in the hospital.B. 完成意义完成意义a retired teacher 一位退休的教师一位退休的教师They are cleaning (落叶落叶) in the yard.The injured workersthe fallen leaves 2.后置定语后置定语 过去分词短语作定语时过去分词短语作定语时, 通常放在被通常放在被修饰的名词之后修饰的名词之后, 它的作用相当于一个它的作用相当于一个定语从句。
定语从句This will be the best novel of its kind ever written.=Who were the so-called guests invited (= ) to your part last night?that has ever been writtenwho had been invited 如果被修饰的词是由如果被修饰的词是由every/some/any/no + thing/body/one所构成的复合代词或指示代词所构成的复合代词或指示代词those等时，等时，即使一个单一的分词作形容词用，也要放即使一个单一的分词作形容词用，也要放在被修饰词的后面在被修饰词的后面 例如：例如： Is there anything unsolved? There is noting changed here since I left this town. 注意注意: : Function----practice (3m)•1. The programs ____ (put) on yesterday evening were really wonderful.•2. ____ (send) to the hospital immediately, the wounded soldier was saved.•3. You'd better not get the plastic bags and boxes ____ (burn), for it will give off some harmful gas and pollutants into the air.•4. The firefighters are trying their best to rescue all the people ______ (trap) in the fire.putSentburnttrapped •5. The little girl was very ________ (frighten) at a frightening voice.•6. They found the house ______ (break) into and rang up the police at once.•7. The bridge that was ____ (build) twenty years ago needs repairing.•8. If _____ (give) more time, we could do it better.frightenedbrokenbuiltgiven 高考链接•1．（MET'90）Most of the artists ____ to the party were from South Africa． A．invited B．to invited C．being invited D．has been invited •2．（上海春2003）Unless ____ to speak， you should remain silent at the conference． A．invited B．inviting C．being invited D．having invited AA •3．（上海春2002）When ____，the museum will be open to the public next year． •A．completed B．completing •C．being completed D．to be completed •4．（上海'98）If ____ the same treatment again，he is sure to get well． •A．giving B．give C．given D．being given •5．（上海2000）____ in 1636，Harvard is one of the most famous universities in the United States． •A．Being founded B．It was founded• C．Founded D．FoundingACC 。
