Unit 3 A new dimension of life课文讲解PPT文档资料.ppt

.,1,1.Im sitting in the warm night air with a cold drink in my hand and reflecting on the daya day of pure magic! 我坐在温暖的夜空下，手里拿着一杯冷饮，回忆着当天的事情这是神奇的一天！ 本句中with a cold drink in my hand是with复合结构，在此作伴随状语；句中and连接两个并列谓语。with复合结构可在句中作状语和定语，其具体形式如下：,.,2,withn./pron.形容词/副词 withn./pron.分词 withn./pron.不定式 withn./pron.介词短语 withn./pron.名词 With a lot of homework to do, I cant go skating with you.因为有很多作业要做，我不能和你一起去滑冰。 She died with her son yet a baby.她去世了，儿子还在襁褓中。 The old man sat in the sofa, his face serious. 老人坐在沙发上，面容严肃。 He came in, a dictionary in his hand. 他走了进来，手里拿着一本词典。 The thief caught, they felt relieved.小偷抓住了，他们感到放心了。,.,3,练习： (1)用所给动词的适当形式填空 With nothing _(do), he went out for a walk. With his hair _(cut), he looked much younger. He lay on the grass with his eyes _(look) at the sky.,to do,cut,looking,.,4,(2)The old couple often take a walk after supper in the park with their pet dog _ them. Ato followBfollowing CfollowedDfollows 答案：B本题考查with的复合结构。在这个with的复合结构中，宾语their pet dog 与宾补之间为逻辑上的主谓关系，故用following作宾补。句意：这对老夫妇经常在晚饭后带着他们的宠物狗在花园里散步。,.,5,补全句子 考虑到所有情况，我选择了第一个计划。 _ _， I prefer the first plan. 天气很好，我们去游泳了。 _ _ _ _， we went swimming.,Everything,considered,The,weather,being,fine,.,6,(2)The European Union was hit by the debt crisis one time after another , each _ in great panic. Aresulted Bto result Cbeing resultedDresulting 答案：D考查代词。句意：欧盟屡遭债务危机打击，每次都产生了极大的恐慌。each resulting in great panic构成独立主格结构。因为逗号不能连接并列分句，所以排除A项。,.,7,形容词排列顺序：在英语中，当名词有多个形容词修饰时，就有它们的先后顺序。,限定描绘大长高， 形状年龄和新老； 颜色国籍出材料， 作用类别往后靠；,其中，“限定词”包括：冠词、物主代词、指示代词、或数词，它位于各类形容词前。它本身分为三位，即：前、中、后。前位限定词有all、half、both、分数和倍数；中位限定词有冠词、指示代词、物主代词等；后位限定词有基数词和序数词，但序数词位于基数词前。如:both my hands、all half his income等。“描绘”性形容词如：beautiful、bad、cold、great等。“大长高”表示大小、长短、高低等一些词。表示“形状”的词如：round square等。“国籍”指一个国家或地区的词。“材料”的词如：wooden, woolen, stone,silk等。“作用类别”的词如：medical, college，writing desk，police car等。,.,8,abeautifullittleredflower一朵美丽的小花 Ihaveabig,round,red,wooden,Chinesetable 我有一个中国制造木制红色的大的园桌子,一个旧的很漂亮的黑色的日本式的方形木制小写字桌AprettylittlesquareoldblackJapanesewoodenwritingdesk. 一件漂亮的中式新的短装红羊毛外套 AbeautifulshortnewredChinesewoollencoat.,.,9,3vivid adj.生动的；鲜明的；鲜艳的 He gave a vivid description of this event as if he were there. 他生动地描述了这个事件，好像他当时在场。 She was wearing a vivid green dress for the party.她身穿鲜绿色的连衣裙来参加晚会。,.,10,vivid memory/recollection清晰的记忆 a vivid description/account生动描述 a vivid imagination丰富的想象力 vividly adj.生动地；鲜明地 This battle was vividly recorded in the article. 本文生动地记载了这次战役。,.,11,Im not surprised that he became a writer. Even as a child he had a _imagination. Aclear Bcautious Cfunny Dvivid 答案：D句意为：他成为一名作家我一点也不奇怪。当他是孩子的时候，就具有丰富的想象力。clear“清楚的，明确的”；cautious“十分小心的，谨慎的”；funny“滑稽的，有趣的”；vivid“生动的，栩栩如生的，鲜艳的”。根据句意应选D项。,.,12,2The fish didnt seem to mind me swimming among them. 我在这些鱼群中游泳，它们似乎并不在意。 本句中seem为系动词，表示“好像，似乎，看来”，其后可接形容词、名词、不定式、that引导的从句作表语。如：Mary seems a very clever girl. 玛丽似乎是一个非常聪明的女孩。 Mr. Smith seemed to be quite happy. 史密斯先生好像十分快乐。 It seems that no one knows what has happened in the park.似乎没有人知道公园里发生了什么事。,.,13,练习： (1)You look familiar to me. I seem_you somewhere. Ahaving seenBseeing Cto see Dto have seen 答案：D 句意为：你看起来好面熟，我好像在什么地方见过你。seem后接不定式作表语，而“见过”所强调的是过去的情况，故用不定式的完成式。,.,14,本句中mind作及物动词，意为“介意”，尤用于疑问句和否定句中，其后可接动名词(的复合结构)、名词、代词等作宾语，还可接wh从句和that从句作宾语。如： I hope you dont mind the noise. 我希望你不介意这响声。 Did she mind not getting the job? 她介意没得到这份工作吗？,.,15,知识拓展 (1)“Do you mind动名词(的复合结构)？”常用来表示客气地提出请求，若用动名词的复合结构作宾语，动名词的逻辑主语可用所有格形式，也可用宾格形式。如： Do you mind(my/me)asking you a few questions? 我请教你几个问题好吗？,.,16,(2)回答“Do you mind.？”这类问句时，表示“介意”时，用yes或Im afraid.；表示“不介意”时，用no/of course not/ certainly not等。如： Do you mind my turning off the radio? 你介意我关掉收音机吗？ Certainly not. 当然不介意。,.,17,练习： (2)Do you mind my smoking here? _. ANo, thanksBNo, good idea CYes, pleaseDYes, better not 答案：D句意：“你介意我在这抽烟吗？”“是的，你最好别抽。”由句意可知D项切题。,.,18,(3)Do you mind_the window? No, go ahead. Ato openingBif you open Cmy openingDto open 答案：C动名词的复合结构my opening.在此作宾语。,.,19,4narrow adj.狭窄的；有限的；狭隘的；勉强的，刚刚好的。 There was only a narrow gap between the bed and the wall.床和墙之间只有一条窄缝。 He moves in a narrow circle of friends. 他生活在狭小的朋友圈子里。 She was elected by a narrow majority. 她以微弱的多数票当选。 The river narrows at this point. 河流在这个地方变窄了。 In the bright sunlight she had to narrow her eyes.在明亮的阳光下，她不得不眯起眼睛。,.,20,a narrow escape九死一生 narrowly adv.仅仅，勉强地，严密地 a narrow victory险胜 in a narrow sense在狭义上 narrow majority微弱多数 by a narrow margin相差不多地 narrow down缩小(范围等) narrowminded adj.气量小的；小心眼的 He narrowly escaped drowning. 他差一点儿淹死。 Watch that fellow narrowly.注意看着那家伙。,.,21,练习： (1)补全句子 她心胸狭窄。 She has a very _. (2)汉译英 The river narrows at this point. _,narrow mind,河流在这个地方变窄了。,.,22,(3)The final score of the football match was 9394. We were only _ beaten. Anearly Bslightly CnarrowlyDlightly 答案：C考查副词词义辨析。句意：足球赛最后的比分是9394。我们差一点被打败。nearly“几乎”；slightly“轻微地”；narrowly“差一点”；lightly“轻轻地”。由句意可知，C项正确。,.,23,5sharp adj.锐利的；锋利的；敏捷的；急剧的 The knife isnt sharp enough to cut meat. 这把刀不够锋利，切不动肉。 The old man has sharp eyes. 这位老人有敏锐的眼睛。 Be careful of the sharp bend in the road. 小心路上的急转弯。,.,24,sharpen v(使)变锋利；削尖 sharpener n削尖用的器具 be sharp at对灵敏 练习： 补全句子 My grandmother is nearly 70, but her mind is still _(敏捷的) Be careful, the knife is very _(锋利的) 答案：sharpsharp,.,25,(2)Nowadays, there is a _ increase in childrens creativity，for they are greatly encouraged to develop their talents. Asharp Bslight CnaturalDmodest 答案：A考查形容词词义辨析。句意：现在，孩子们的创造性有明显的增长，因为他们被大加鼓励发展他们的才能。sharp“锋利的，突然的，灵敏的，明显的”；slight“轻微的，微小的”；natural“自然的”；modest谦虚的。,.,26,3Then there were two grey reef sharks, each about one and a half metres long, which suddenly appeared from behind some coral. 然后还有两条灰色的珊瑚鲨，每条大约有1.5米长，突然从珊瑚礁后面游了出来。,.,27,from behind是双重介词。双重介词一般由两个介词搭配而成，其常见的构成方式如下： from其他介词。如： The moon appeared from behind the clouds. 月亮从云后面露了出来。 A rat ran from under the bed. 一只老鼠从床底下跑了出来。,.,28,except其他介词。except后常接at, by, from, in, on, to等介词。如： Except for the few who have failed their examinations, all the students in the hall are in very high spirits. 大厅里，除了几个考试不及格的学生外，其他学生的情绪极佳。 I searched everywhere except in the bedroom. 除了卧室我到处都找了。 He rarely went anywhere except to his office. 除了办公室他很少去其他地方。,.,29,till/until其他介词。till/until后常接介词after。如： I hardly ever go to bed till after twelve. 我12点以后才睡觉。 Up until last summer we always went to the beach for our vacation. 去年夏天以前，我们总是去海边度假。,.,30,练习： 完成句子 That is a force pushing outwards_ the moon. 那是一种从月球内向外推的力。 Thanksgiving Day in the US.A., like Spring Festival in China, brings families back together_ the country. 像中国的春节一样，美国的感恩节是家人从全国各地团聚在一起的节日。,from inside,from across,.,31,The monkey suddenly emerged _ the tree, frightening Lucy into screaming. 猴子突然从树后出现，露西吓得尖叫起来。,from behind,.,32,4The water was quite shallow but where the reef ended, there was a steep drop to the sandy ocean floor. 海水很浅，但是到了珊瑚礁的尽头，就有一个陡坡，一直下降到满是沙子的海底。,.,33,where引导地点状语从句，意为“在的地方”。 Where the temple once stood there is now a car park. 过去寺庙所在的地方现在成了停车场。 Where there is water, there is life. 有水就有生命。,.,34,练习： (1)补全句子 有志者事竟成。 _ there is a will, _ a way. 把图片放在我能看见的地方。 Put the picture _ _ _ _ _.,Where,there is,where,I,can,see,it,.,35,(2)She usually keeps her valuables, such as jewels and money, _ she believes secure. Aeven ifBin case Cwhere Dthat 答案：C考查状语从句。句意：她总是把贵重的东西，比如首饰、钱等放在她认为安全的地方。where引导的地点状语从句。,