必修UnitGrammarPPT学习教案

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会计学1必修必修UnitGrammarRevisionV-pp as the adverbialPracticeHomework第1页/共40页过去分词: 过去分词是非谓语动词的一种形式,表示完成和被动的动作。它在句子中可以充当定语、表语、宾语补足语、状语等成分。第2页/共40页writtenrepairedRevision: Filling in the blanks.paintedsurprisedexcitedmovingmoved第3页/共40页第4页/共40页第5页/共40页3. Hit by the lack of fresh air, my head ached. Because I was hit by the lack of fresh air, my head4. Exhausted, I slid into bed and fell fast asleep. As I was exhausted, I slid into bed and .2. Well-known for their expertise, his parents company, called “Future Tours”, transported me safely into the future in a time capsule. Since his parents company was well-known for第6页/共40页Seen from the top of the hill, the city looks like a big garden.Asked many times, he began to feel bored.When it is seen from the top of the hill, the city looksAfter he was asked many times, he began to 可在过去分词前加上连词when, while, until等来强调过去分词所表示的动作与主句谓语动词所表示动作的时间关系。1. 表示时间:第7页/共40页As they were exhausted, the children fellBecause he was caught in a heavy rain, he was 表示原因,相当于由as, since, 或because引导的原因状语从句.2. 表示原因第8页/共40页Heated, water changes into steam.Given another chance, he will do better.表示条件,相当于if, unless引导的条件状语从句If it is heated, water changesIf he is given another chance, he will第9页/共40页4. 表示让步Laughed at by many people, he continued his study.Badly wounded, he continued to fight.表示让步,相当于although/though引导的让步状语从句Though he was laughed at by many people, he continuedThough he was badly wounded, he continued第10页/共40页5. 表示方式或伴随The old man entered the meeting room, supported by a young fellow.She was in tears as if deeply moved by the moving film.The film star appeared, surrounded by a group of fans.The old man entered the meeting room and was supported by a young fellow.She was in tears as if she was deeply moved by the moving film.The film star appeared and was surrounded by a group of fans.过去分词作方式状语或伴随状语时,相当于一个并列分句,没有相应的从句可替换.第11页/共40页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. 4. Susan is not easy to get along with. But once _ (gain), her friendship will last forever. UsedArmedcaughtgained用括号内所给动词的适当形式填空。第12页/共40页第13页/共40页 1. 过去分词的逻辑主语和句子的主语要保持一致第14页/共40页 (1) The signal given, the bus started. 信号一发出,汽车就开动了。(the signal 是 given 的逻辑主语,因此主句主语 the bus 就不是given 的逻辑主语。) (2) She went by with her head held high . 她把头昂得高高地从这儿走了过去。 ( held high 是with 后宾语 her head 的补足语) 2. 过去分词的独立主格结构第15页/共40页Given good weather, our ship will reach Shanghai this evening.假如天气好,我们的船将于今晚抵达上海。3. 某些分词的固定结构不考虑与主语的一致关系 有些分词已成为固定结构,在词性上已转化为介词,使用时应按固定结构对待,不必考虑他们与主语之间的关系。 常见的有以下几种:judging by/from 根据判断;由断定provided/providing (that) 假如,倘若;在条件下;除非given 倘若;假定第16页/共40页4.“连词过去分词”作状语 过去分词有时可以与连词构成“连词过去分词”结构作状语。实际上就是状语从句的省略现象。 这些连词有:when, once, if, unless, though, as if, although, even if, even though, than, as 等。1. He will come if invited. = He will come if he is invited.如果受到邀请,他会来。2. When asked about it, he could hardly hold back his feelings. = When he was asked about it, he could hardly hold back his feelings.每当有人问及此事,他就难以控制自己的感情。第17页/共40页didnt hear the sound. 因为沉浸在思考之中,所以他没听到那个声音。5. 过去分词作状语时不表被动或完成意义的情况 有些过去分词已形容词化,来源于系表结构,作状语时已看不出被动或完成意义。如: (be) lost in (沉湎于); (be) seated (坐); (be) born (出身于); (be) dressed in (穿着);(be) interested in(感兴趣); (be) tired of (厌烦);(be) worried about (担心)等。第18页/共40页6. 过去分词作状语时的位置 过去分词作状语,多放在句首;也可放在主句后面,前面有逗号与主句隔开;有时插在句子中间。 e.g. : Seen from the hill, the city looks magnificent. 从山上看,这座城市非常壮观。 They came in, followed by their wives and children. 他们进来了,夫人和孩子们紧随其后。 Tom, horrified at what he had done, could say nothing. 汤姆由于对他做的事感到恐惧,一时说不出话来。第19页/共40页第20页/共40页Compare3. _ from the top, the stadium looks like a bird nest. 4. _ from space, the astronaut can not discover the Great Wall. A. SeeingB. Seen第21页/共40页第22页/共40页1. Once _, a word becomes a promise.2. Once _, water cannot be taken back again.3. _ by the beautiful scenery, I forgot to go back home in time.impress; pour; speakA.覆水难收B.流连忘返C.一言既出, 驷马难追spokenpouredImpressedC B A 1. 用所给词的适当形式填空,并与A-C的汉语翻译相匹配。第23页/共40页1. _ (see) from the top of the hill, the city looks beautiful to us.2. _ (give) time, hell make a first class tennis player.3. _ (look) out of the window, I found many children playing on the playground.4._ (give) more time, Ill finish my work on time.5. Compared with _ (develop) countries, we still have a long way to go.6. The English teacher entered the room, _ (follow) by his students.7. The teach buildings _ (build) in 1960 need repairing.8. I found my school bag _ (leave) in Marys room.SeenGivenLooking 2. 用所给词的适当形式填空。Givendevelopedfollowedbuiltleft第24页/共40页第25页/共40页Worried about the journeyGiven timeConfused by the new surroundings第26页/共40页5. Change the following clauses into the V-PP.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.第27页/共40页3. When it is heated, ice will be changed into water. When heated, ice will be changed into water.4. When it is seen under a microscope, a fresh snowflake has a delicate six-pointed shape. Seen under a microscope, a fresh snowflake has a delicate six-pointed shape. 第28页/共40页The hunter left his house, followed by his dog. Compared with you, we still have along way to go.6. The hunter left his house, and he was followed by his dog.第29页/共40页D2. _ to sunlight for too much time will do harm to ones skin. (上海 2002) A. Exposed B. Having exposed C. Being exposed D. After being exposed C第30页/共40页B4. When first _ to the market, these products enjoyed great success. (2004 全国卷II)A. introducing B. introduced C. introduce D. being introducedB第31页/共40页5. _ around the Water Cube, we were then taken to see the Birds Nest for the 2008 Olympic Games. (陕西 2008)A. Having shown B. To be shownC. Having been shown D. To showC6. When _ help, one often says “Thank you.” or “Its kind of you.” (福建 2005)A. offering B. to offer C. to be offered D. offered D第32页/共40页A改: _ so much trouble, we failed to complete the task on time. (四川 2006)A. Faced B. Face C. Facing D. To face C第33页/共40页Do Ex.2 & 3 on SB, P21Do Ex.1&2 on WB,P57.Review the grammar item.Preview using language.第34页/共40页n6. Given some advice by the famous scientist, the student was not worried about his scientific experiment any more.n7. Exhausted by a days work,George took some tablets to help him feel better.n8. Very astonished by the amount of work in the new timetable (given by her boss), Lucy decided to leave her job immediately.Ex.2 on SB P21第35页/共40页completely empty.n5. The queen was sitting in a royal carriage drawn by four horses.n6.The vehicle mentioned in the book is unknown to me.n7. The castle built in 1432 is under repair.第36页/共40页第37页/共40页_only to themselves. With a kind heart, they wander around their planet in a happy dream. Having once_ in love, a mumu will stay with his/her partner for life. When a mumus partner dies, the other will be left _only by his/her sweet memories. _of living alone, the survivor often dies soon after.calledendangeredpointedknownfallensupportedTerrified Using structures Ex.2 on P57第38页/共40页第39页/共40页
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