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Unit 1 The world of our senses Period One Welcome to the unit & Reading Whats that smell？Do you hear that noise？Taste this！Look at me！Feel this，isnt it soft？When you hear，or even use these phrases，you probably dont stop to think about why we use them.Well，its because of our sense.Without us even knowing，our sense organs (nose，eyes，ears，tongue，and skin) are taking in information and sending it to the brain for processing.If we didnt have them，we would not be able to smell，see，hear，taste，or touch anything!Senses are the physical means by which all living things see，hear，smell，taste，and touch.Each sense collects information about the world and detects changes within the body.Both people and animals get all of their knowledge from their senses，and that is why senses are so important.All senses depend on the working nerve system.Our sense organs start to work when something stimulates special nerve cells，called receptors，in a sense organ.Once stimulated，the receptors send nerve impulses along sensory nerves to the brain.Your brain then tells you what to do.For example，your sound receptors are often attacked by billions of sound waves.When these signals reach the part of the brain called the cerebral cortex，we become conscious of the sounds.Notes 1process v处理2detect vt.发现，查明3stimulate v刺激，激发4impulse n脉冲5the cerebral cortex 大脑皮层Task根据上文完成下列各题1Senses are very important because both people and animals get all of their knowledge from them.2How do our sense organs deal with information?Our sense organs take in information and send it to the brain for processing.3What do all senses rely on?All senses depend on the working nerve system.Period OneWelcome to the unit & Reading.单词自测 1.raised adj.凸起的raise vt.举起，抬升2confuse vt.使糊涂，使迷惑confusing adj.令人混乱的；令人困惑的confusion n混乱(状态)confused adj.感到混乱的3fog n雾foggy adj.有雾的，雾茫茫的4forecast vt.& n预测，预报forecast过去式forecast过去分词5conductor n(公交车)售票员；(乐队)指挥conduct vt.指挥；实施；带领6observe vt.观察；注意到；评论observation n观察observer n观察者7glance vi.& n瞥一眼，匆匆看8nowhere adv.无处，到处都不9wherever adv.& conj.无论哪里10narrow adj.狭窄的11approach vi.& vt.靠近；着手处理；n.靠近；方法；路径12darkness n黑暗dark adj.黑暗的13hesitate vi.犹豫，迟疑不决hesitation n犹豫14grasp vt.抓紧，抓牢15stare vi.凝视，盯着看16anxious adj.焦虑，忧虑anxiety n焦虑17firmly adv.牢牢地，坚定地firm adj.牢固的，坚硬的18grateful adj.感激的，表示感谢的thankful adj.(同义词)感激的，感谢的19aid n& vt.帮助20relief n轻松；宽慰relieve vt.使感到宽慰21pavement n(马路边的)人行道.短语自测1glance at瞥一眼2nowhere to be seen哪里也看不见3in sight看得到，在视力范围之内4set off出发；动身5wish for盼望，企盼6come along出现，到来7reach out伸出(手)8stare up at抬头凝视9watch out for留心，密切注意10in relief轻松地，宽慰地11pay back报答；偿还(借款).阅读课文，选出最佳答案1Why didnt Polly take a bus home?ABecause the buses were not running.BBecause the Underground was faster.CBecause the buses couldnt run to her home.DBecause the taxi would be more convenient.答案C2Where did Polly take the Underground?AAt King Street.BNear her usual bus stop.CAt Green Park.DAt Park Street.答案B3What did Polly mean by “Are you sure you know the way？”AShe didnt know where she lived and hoped the old man could help her find it out.BShe couldnt find her way，so she couldnt tell the old man how to get to her home.CShe worried that the old man would bring her somewhere else instead of her home.DShe worried that the old man would get lost like her.答案C4What can we learn from the last paragraph?AThe old man rested in Pollys home for a while.BThe old man was often helped by others on foggy days.CPolly once helped the old man and he paid back her help.DThere were always chances to help others.答案D5Choose the right order of the following five events.aShe feared when she felt a hand brush her cheek.bThe bus conductor told her the bus couldnt take her home.cShe told the old man that she was lost.dShe felt frightened because she was not sure whether the old man knew the way to her home.ePolly took the Underground to Green Park.Ab；e；a；c；d Bc；a；d；e；bCe；a；c；d；b Da；b；e；d；c答案A.阅读课文完成下表，每空一词PartPlaceTime &weatherPerson(s)What happenedPollys thought or feelingPart 1Outside Pollys work placeAt 4 pm.；1.foggyPollyShe left workShe 2.wondered if the buses would still be running.Part 2Bus stopLaterPolly；the bus3.conductorThe fog was too 4.thick for the bus to 5.run to King Street，where Polly lived.Part 3In the UndergroundLaterPolly；a tall manA tall man in a dark overcoat was on the train.She 6.sensed she was being watched.Part 4In Park Street；at the corner of the streetWhen Polly got to the station entrance；the fog lay like a thick，grey cloudPolly；a manA rough hand7.brushed her cheek.Her heart was beating with 8.fear.Part 5In the streetIt was darkPolly；an old manThe old man took her hand and helped her find the way.She wished for someone to come along. Fear held her still；she began to feel 9.frightened again.Part 6Outside Pollys house at King StreetLate that dayPolly；the old blind manThe old man left to help more people in need.Polly was 10.thankful/grateful.难句分析1Once out in the street，she walked quickly towards her usual bus stop.句式分析：此处是once引导的一个省略的时间状语从句，相当于Once she was out in the street.。在状语从句中，主语与主句的主语相同或其主语为it，且谓语中含有be时，常省略从句中的主语和be。自主翻译：一到街上，她就急匆匆地向往常乘车的公交车站走去。2As Polly observed the passengers on the train，she had a feeling that she was being watched by a tall man in a dark overcoat.句式分析：自主翻译：当波莉打量地铁车厢里的乘客时，她感觉有个穿黑色大衣的高个子男人一直在看着她。1confuse语境感悟(1)(教材P1)However，even if we have good senses，they can still confuse us.然而，即使我们拥有良好的感官，它们仍然让我们感到困惑。(2)People often confuse me with/and my twin sister.人们常常把我和我的孪生妹妹搞错。(3)With its focus divided，the lion becomes confused and is unsure about what to do next.(2014新课标全国)随着它的焦点分散，狮子变得迷惑，并且不确定接下来该做什么。(4)The room was in confusion after the birthday party.生日晚会之后，房间里一片混乱。归纳拓展(1)confuse vt.使糊涂，使迷惑confuse A and/with B将A和B混淆(2)confusing adj.使人困惑的(3)confused adj.困惑的，感到困惑的(4)confusion n混乱，困惑即时跟踪(1)After hearing the news，the man felt confused.听了这个消息后，那人感到很迷惑。(2)This film is so confusing that I cant understand it.这部电影如此令人迷惑以至于我看不懂。(3)There was a look on her face when she met with the problem.(2014江阴五校高一期中)Aconfusing；confusing Bconfused；confusedCconfusing；confused Dconfused；confusing答案D解析句意为：为当她遇到这个令人困惑的问题时，她脸上露出了困惑的表情。confusing意为“令人困惑的”，用来修饰物或事；confused意为“(人)感到困惑的”，用来修饰人以及人的表情和声音，故选D项。2forecast语境感悟(1)(教材P2)At lunch，the radio forecast that the mist would become a thick fog in the afternoon.午餐时分，收音机预报说，薄雾将会在下午变成浓雾。(2)The weather forecast says it will be cloudy with a slight chance of rain later tonight.(2016天津)天气预报说多云，今天夜间下雨的可能性不大。(3)The report forecasts that prices will rise by 3% next month.报告预测下个月物价将上涨3%。归纳拓展(1)forecast n& v. 预测，预报forecast的过去式及过去分词分别有两种形式：(forecasted，forecasted)或(forecast，forecast)。(2)前缀fore表示“(在)前面，预先”，它构成的其他单词还有foresee(预见，预知)，forehead(前额)，foretell(预言)等。即时跟踪(1)Earthquakes are difficult for us to forecast.对我们来说地震是很难预测的。(2)A storm has been forecast/forecasted for tomorrow afternoon.据预测明天下午有一场暴风雨。(3)Im worried about the sports meeting. Do you think it will be postponed?If it should rain tomorrow，but actually the weather has removed our worry.Aaltitude BattitudeCforecast Dopinion答案C解析考查名词辨析。句意为：我担心运动会。你觉得会延期吗？如果明天下雨的话就会延期，但是其实天气预报已经消除了我们的担心。altitude高地，海拔；attitude态度；forecast预报；opinion观点。根据句意可知选C。3. observe语境感悟(1)(教材P2)As Polly observed the passengers on the train，she had a feeling that she was being watched by a tall man in a dark overcoat.当波莉打量地铁车厢里的乘客时，她感觉有个穿着黑色大衣的高个子男人一直在看着她。(2)How many festivals do we observe in a year?我们一年庆祝多少个节日？(3)It is everybodys duty to observe them to keep our society in order and going on the right track.(2015江苏)每个人都有义务去遵守他们，以保持我们的社会秩序并使其在正确的轨道运行。(4)I specialize in zoology，and Im a good observer.(2014广东)我主修动物学，我是一个很好的观察者。归纳拓展(1)observe vt.观察；注意到；评论；庆祝；遵守observe.doing/do.注意到正在做/做了(被动语态中需用to do代替do)(2)observation n观察(3)observer n观察者即时跟踪(1)His neighbor observed a stranger going into his house.他的邻居注意到一个陌生人正进入他家。(2)He has been observed to cheat at cards.他被发现打牌时作弊。(3)Could you tell me how you usually Thanksgiving Day in your country.(2016东台创新高中高一月考)Apass BreachCcongratulate Dobserve答案D解析句意为：你能告诉我在你们国家，你们是怎么庆祝感恩节的吗？observe庆祝，符合句意。pass通过；reach到达；congratulate祝贺。4glance语境感悟(1)(教材P2)While the rest of the passengers were getting out，she glanced at the faces around her.当其他乘客陆续下车的时候，波莉扫视了一下周围的面孔。(2)The glasses glanced and twinkled in the sunlight.玻璃杯在阳光下闪闪发亮。(3)I only had time to glance at the newspapers.我只来得及浏览一下报纸。(4)He could tell at a glance what was wrong.他一眼就能看出问题所在。(5)I heard someone following me, glanced around and saw a dark figure in the shadows.我听到有人跟踪我，便环视四周，发现黑暗中有一个人影。归纳拓展glance vi.& n.瞥一眼；匆匆一看；在上闪烁(或闪耀)give/take/throw a glance at朝匆匆看一下glance at匆匆看一下at a glance看一眼便知道，立刻at first glance乍一看；最初看到时glance around环顾四周即时跟踪(1)The middleaged woman glanced at或took/gave/threw a glance at her watch.那位中年妇女瞥了一眼她的手表。(2)At first glance the problem seemed very easy.乍一看问题似乎很容易。(3)The doctor at the patient quickly and rang for an ambulance immediately.(2015湖南长沙高一期中)Aglanced BglaredCgazed Dstared答案A解析考查动词词义辨析。句意为：快速看了一眼病人之后，这位医生立即打电话叫了一辆救护车。glance at匆匆地看一眼；glare at怒目而视；gaze at(因惊讶、喜悦或有兴趣而)注视，凝视；stare at(因吃惊、恐惧等而)盯着看。结合题干中的关键词quickly和选项可知本题选A。5nowhere语境感悟(1)(教材P2)The tall man was nowhere to be seen.到处都看不到那个高个子男人的身影。(2)It is lucky we booked a room，or we would have nowhere to stay now. (2015安徽)很幸运我们订了一个房间，否则我们现在将无处可住。(3)This kind of animal is found in Australia，and nowhere else. 这种动物只生活在澳大利亚，其他地方没有。(4)We felt really frustrated because we got nowhere after 2 years continuous research.因为持续两年的研究毫无进展，我们感觉很沮丧。归纳拓展nowhere adv.无处，到处都不nowhere else没有别的地方nowhere to be seen/found/heard哪儿也看/找/听不到get/go nowhere毫无进展注意：nowhere含有否定意义，置于句首时，句子要用倒装语序。即时跟踪(1)Nowhere else in the world can there be such a quiet，beautiful place.世界上没有别的地方能像此地这样幽静、美丽了。(2)No matter how hard they have tried to search for it，the missing Malaysian flight MH370 is still nowhere .(2014邗江中学高一期中)Ato find Bto be foundCto finding Dbeing found答案B解析nowhere后常跟不定式的被动形式，即nowhere to be found，意为“哪儿也找不到”，故答案为B。6approach语境感悟(1)(教材P2)As she walked along the narrow street，she heard the sound of footsteps approaching，.当她沿着这条狭窄的街道走着的时候，她听见脚步声临近了，(2)Let us consider the best way to approach the problem of the mudrock flow in this area.让我们来考虑一下处理这个地区泥石流问题的最佳方法。(3)Snow announces the approach of winter.雪宣告了冬季的来临。(4)The research，conducted by St.George University，shows that different parents have different approaches to these problems.(2014广东)由圣约翰大学进行的研究表明，不同的父母有不同的方法来解决这些问题。归纳拓展approach vt.& vi.靠近，接近；着手处理；n.靠近；方法；路径approach to (doing)sth.(做)某事的方法；接近；通向be approaching 快到了注意：approach指做事的方法、途径时，其后通常接介词to，然后接名词或动名词；当表示某人或某物来临时，其后通常接介词of。即时跟踪(1)We need to try other approaches to solving the problem.我们需要尝试一下其他的解决这个问题的方法。(2)The time is approaching when we must think about buying a new house.我们必须考虑买新房子的时候要到了。(3)It was with his ironfist approach crimes in the southern state the 70yearold man built a political name.(2016盐城中学高一期中)Ato fighting，where Bof fighting，thatCof fighting，where Dto fighting，that答案D解析句意为：就是用他的铁拳在南部各州打击犯罪，70岁的男子建立起政治名声。这是一个强调句：it was.that.；approach to doing sth.指做某事的途径，方法。7hesitate语境感悟(1)(教材P2)Polly hesitated.波莉犹豫了。(2)I always hesitate to advise my friends what to read.我总是犹豫不决该建议我的朋友们看些什么书。(3)Hes still hesitating about joining the army.他对是否参军仍拿不定主意。(4)Without hesitation，I decided to follow them and we did have lots of fun that day.(2015浙江)没有犹豫，我决定跟随他们，我们在那一天的确玩得很开心。归纳拓展(1)hesitate vi.犹豫，迟疑不决hesitate to do sth.迟疑做某事，不愿做某事hesitate about/in/at/over (doing) sth.(做)某事犹豫不决(2)hesitation n踌躇；犹豫without hesitation毫不犹豫地have no hesitation in doing sth.毫不犹豫地做某事即时跟踪(1)Dont hesitate to tell us if you have a problem.你有问题就直截了当地告诉我们。(2)She replied without hesitation.她毫不犹豫地做了回答。(3)I had no hesitation in telling the truth.我毫不犹豫地说出了事实。(4)We are at your service. Dont to turn to us if you have any further problems.Abeg Bhesitate Cdesire Dseek答案B解析句意为：我们随时为您服务。当您有任何其他的问题时，请随时向我们求助。hesitate犹豫，迟疑不决，与语境相符。beg乞求，请求；desire渴望；seek寻求，均与语境不符，故选B。8stare语境感悟(1)(教材P3)Polly found herself staring up at the face of an old man with a beard.波莉抬头看去，发现是一位长着络腮胡子的老人。(2)Do you like being stared at？你喜欢被人注视吗？(3)The old man stared up at the bird flying in the sky.那个老人抬头凝视着空中那只正在飞行的鸟。归纳拓展stare vi.凝视；盯着看stare at凝视；盯着看stared up at抬头凝望易混辨析glare/stare/gaze/glance(1)glare vi.愤怒地凝视，怒目而视，含有敌对之意。(2)stare vi.因吃惊、沉思或恐惧睁大眼睛盯着看。(3)gaze vi.因惊讶、喜悦或有兴趣而注视。(4)glance vi.匆匆一瞥，粗略地看一看，用眼睛扫视。即时跟踪(1)选词填空The little girl gazed at the ants out of curiosity.I didnt allow him to enter the hall and he glared at me.It is rude to stare at a stranger.You will never understand the book if you just glance at the headlines.(2)The little boy the chocolate，wanting to eat it.(2015安徽宿州符离中学高一期中)Astared at Bglanced atClooked at Dglared at答案A解析句意为：小男孩盯着巧克力看，想吃它。stare at凝视，盯着看，符合句意，故选A。9anxious语境感悟(1)(教材P3)You really shouldnt feel anxious.事实上你不必焦虑。(2)We were all anxious for/about the result.我们都急于知道结果。(3)He seemed most anxious to speak to me alone.他看起来很想和我单独说话。归纳拓展anxious adj.焦虑的，忧虑的be anxious为担心/忧虑be anxious (for sb.) to do sth.渴望(某人)做某事be anxious that.渴望/非常希望(从句中谓语通常用should动词原形)即时跟踪(1)一句多译我们很希望他和你一起来。We are anxious for him to come with you.We are anxious that he should come with you.(2)Why are you so hurried?My mother will get a bit if I dont get back on time？(2015大丰南阳中学高一期中)Aashamed BeagerCanxious Dpatient答案C解析句意为：为什么你那么匆忙？如果我不能按时回家我妈妈会有点担心。anxious 担心的，忧虑的，符合句意。ashamed羞愧的；eager渴望的；patient有耐心的，故选C。10grateful语境感悟(1)(教材P3)The grateful helper知恩图报的热心人(2)We should be grateful for the help from others.(2015广东)我们应该感激别人的帮助。(3)He was grateful to have someone to talk to.有人跟他谈话他就很感激。(4)When we touched down to blue skies and warm air，I sent up a small prayer of gratefulness.(2015全国)当我们触摸到蓝天和温暖的空气时，我发出了感激的祈祷。归纳拓展(1)grateful adj.感激的；表示感谢的be grateful to sb.for sth.thank sb.for sth. 因为某事对某人感激be grateful to do sth.因做某事而感激(2)gratefulness n感激；感激的心情即时跟踪(1)Im grateful to you for your kindness.我感谢您的善意。(2)He was grateful to have been invited.他很感谢受到邀请。(3)Im so to all those volunteers because they helped my terrible day end happily.(2015安徽，26)Aspecial BsuperiorCgrateful Dattractive答案C解析考查形容词辨析。句意为：我非常感激所有的志愿者，因为他们帮我愉快地结束了糟糕的一天。special特殊的；superior优越的，超过；grateful感激的；attractive有吸引力的。根据句意可知，这里是在向志愿者表达感激之情，故选C。11aid语境感悟(1)(教材P3)Thank you so much for coming to my aid，said Polly in relief.“非常感谢您的帮忙，”波莉如释重负地说。(2)He collected money in aid of charity.他为资助慈善事业而募捐。(3)They aided us with money.他们用钱资助我们。(4)He aided me in business.他在事业上帮助我。归纳拓展aid n.& vt.帮助come/go to ones aid 来/去帮助某人in aid of 为了帮助with the aid of 借助的帮助aid sb.in/with sth.在某事上帮助某人/用帮助某人aid sb.to do/in doing sth.帮助某人做某事whats.in aid of？是做什么用的？即时跟踪(1)Whats the money in aid of?这钱是作什么用的？(2)The old man walked with the aid of a cane.这位老人拄着手杖走路。(3)Having learned that I was in trouble, he came to my aid without delay.得知我陷入困境后，他立即赶来帮助我。(4)翻译句子我协助她继续研究。I aided her to continue/in continuing her study.12relief语境感悟(1)(教材P3)Thank you so much for coming to my aid，said Polly in relief.“非常感谢您的帮忙，”波莉如释重负地说。(2)News of their safety came as a great relief.他们平安的消息(给大家)带来了巨大的安慰。(3)To my relief，they can spoke English.令我欣慰的是，他们会说英语。归纳拓展relief n.轻松，宽慰；(焦虑、痛苦等的)减轻，消除in relief欣慰地，释然地to ones relief令某人欣慰的是What a relief！谢天谢地！即时跟踪(1)The moment Hans finished his driving test perfectly, he got out of the car ，for this was the third time he had taken the test.(2015沭阳高一期中)Ain a hurry Bin reliefCin peace Din shock答案B解析句意为：当汉斯完美地完成他的驾驶考试后，他释然地下了车，因为这是他第三次参加驾考了。in relief欣慰地，释然地，符合句意，故选B。(2)To our great ，my grandma wasnt tricked into buying the fake medicine.(2014扬州中学高一期中)Arelief BaidCsurprise Dpuzzle答案A解析句意为：令我欣慰的是，奶奶没有被忽悠买假药。to ones relief意为“令某人欣慰的是”，符合句意，故选A。1in sight语境感悟(1)(教材P2)There was no one in sight.一个人都看不到。(2)We camped within sight of the lake.我们在能看见湖的地方扎营。(3)Do what is right in your own sight.做你认为对的事。(4)I always faint at the sight of blood.我一看到血就犯晕。归纳拓展in/within sight看得见，在视线内in sbs sight/in the sight of sb在看来，按照的观点out of sight看不见at first sight乍一看，初见at the sight of一看到catch sight of看见lose ones sight失明lose sight of再也看不见；忘记，忽略即时跟踪(1)选词填空catch sight of；out of sight；lose sight of；lose ones sight；at first sightHe lost his sight in a traffic accident.At the railway station，the mother waved goodbye to her daughter till the train was out of sight.At first sight，it seems a silly question.I caught sight of my former teacher just now，but he turned at a corner and I lost sight of him.(2)All of sudden，I caught sight of my teachers and classmates in the crowd, and then I felt much more calm.(2014吴江汾湖高级中学高一期中)Aa；/ B/；/Ca；a D/；a答案A解析all of a sudden 是固定搭配，意为“突然”；catch sight of意为“看到，瞥见”，符合句意，故选A。2reach out语境感悟(1)(教材P3)A few seconds later, a hand reached out and grasped her arm.几秒钟后，一只手伸过来抓住了她的胳膊。(2)He reached (out) (his hand) for the book I offered him. 他伸手接过我给他的书。(3)Peter reached into his pocket to get his wallet. 彼得把手伸进口袋拿他的钱包。(4)The book is beyond my reach.我够不到这本书。归纳拓展reach out 伸出(手)reach (out) (ones hand) for/to do sth.伸手拿某物，伸手做某事reach into 将手伸进beyond/out of ones reachbeyond/out of the reach of sb.某人手够不到的地方；在某人能力所及范围之外within ones reachwithin the reach of sb.某人手够得到的地方；在某人能力所及范围之内注意：reach for sth.意为“伸手拿某物”；而reach sth.意为“伸手够得着某物”。即时跟踪(1)The apple is within his reach/within the reach of him while the bananas are beyond/out of his reach.他够得着苹果却够不到香蕉。(2) Qingdao opens its door to the world, and its hospitable(好客的) people are their hands to welcome you！(2014吴江汾湖高级中学高一期中)Aturning out Bcarrying outCpicking out Dreaching out答案D解析reach out ones hands to do sth.意为“伸出某人的手去做某事”，符合题意。turn out结果是，证明是；carry out执行，开展，实施；pick out挑出，选出，故选D。3watch out for语境感悟(1)(教材P3)Watch out for the step here.当心，这儿有台阶。(2)Watch out for a tall man in a black hat.密切注意一个戴黑帽子的高个子男人。(3)Watch out！Theres a car coming!小心！汽车来了！(4)Youll be in trouble if you dont watch your step.你要是不谨慎行事就会有麻烦。归纳拓展watch out for(look out fortake care of)留意，密切注意；小心，当心watch out小心(常用于祈使句)Watch it！小心点！当心！watch over看护；照顾watch oneself注意；留神watch ones step做事谨慎小心watch for寻求；期待即时跟踪(1)Watch out for the dog when you enter the house.当你进屋时小心那条狗。(2)Will you watch over the baby while Im out? 我外出时你照顾这个婴儿好吗？(3)He is watching for a chance to go abroad.他正等待出国的机会。(4)The officer told his men to the man because the fellow acted strangely.Alook at Bwatch out forCglare at Dtake a glance at答案B解析句意为：官员告诉他的手下留意那个男人因为他行为怪异。watch out for留意，符合句意，故选B。4pay back语境感悟(1)(教材P3)It gives me the chance to pay back the help that people give me when its sunny.这给了我一个机会，来回报晴天时人们给我的帮助。(2)Ill pay for the tickets.我来买票。(3)We paid off a
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