高中英语选择性必修一 Unit3FascinatingParksSectionⅠReadingandThinking案含解析

　　　　　　　A Unique Theme ParkAs soon as our shuttle got close to the theme park by the freeway, everyone came to life and put on cloth sneakers in advance for an outing.Our translator paid for the admission, and we started enjoying the various attractions in the sunlight.According to the travel brochure, this unique park is famous for its well preserved minority culture.We experienced many deeds of the early settlers, such as swinging across rivers, hunting creatures in the jungle, or taking part in swords fighting tournaments.This park is also famous for its wooden souvenirs.Whichever we bought in the central shop was made of wood, and wherever we went we could see minority carpenters working.They made wooden tools, wooden cartoon figures, wooden athletic products and so on. They even built a huge wooden engine with a length of 20 metres, which was modeled after a real one.This theme park is really a fantasy amusement park.No wonder it has become the brand of local tourism.开启快乐学习之旅我们的巴士一靠近高速公路旁的主题公园，大家都活跃了起来，并且提前穿上了布鞋，为这次郊游做好准备。翻译付了入场费后，我们就开始在阳光下欣赏各种各样吸引人的东西。根据旅行手册的介绍，这个独一无二的公园因其得到良好保护的少数民族文化而闻名。我们体验了许多早期定居者所做的事，如荡过河流，在丛林中猎杀动物，或者参加剑术比赛等等。这个公园还因为它的木制纪念品而闻名。我们在中心商场购买的任何一件物品，都是用木头制作的，无论我们走到哪里，都可以看见少数民族的木匠们在忙碌。他们制作的有木制工具、木制的卡通人物、木制的运动用的产品等等。他们甚至还根据一台真实发动机仿造了一台长度有20米的木制发动机。这个主题公园真是个充满幻想的娱乐公园，怪不得它成为当地旅游业的一个品牌。模块核心素养导航Section Ⅰ　Reading and ThinkingⅠ.重点单词1．buffet vt.连续猛击；打来打去　n．自助餐2．cloth n．(一块)布；织物；布料3．edge n．边；边缘；边线；刀刃　vt.& vi.(使)徐徐移动；给……加边4．valley n．谷；山谷；溪谷5．vast adj.辽阔的；巨大的；庞大的6．glacier n．冰川7．reindeer n．驯鹿8．territory n．领土；版图；领域；地盘9．ban vt.明令禁止；取缔　n．禁令10．boundary n．边界；界限；分界线11．cottage n．小屋；(尤指)村舍；小别墅12．visible adj.看得见的；可见的→invisible adj.看不见的13．accompany vt.陪同；陪伴；伴随；(尤指用钢琴)为……伴奏14．adopt vt.采用；采取；采纳　vt.& vi.领养15．sour adj.酸的；有酸味的16．bless vt.祝福→blessing n．幸事；准许17．prohibition n．禁止；阻止；禁令→prohibit vt.(尤指以法令)禁止；阻止18．journalist n．新闻记者；新闻工作者→journalism n．新闻业；新闻工作19．sneeze vi.打喷嚏　n．喷嚏；喷嚏声20．teapot n．茶壶21．label vt.用标签标明；贴标签　n．标签；标记22．cream n．奶油；乳脂；护肤霜　adj.奶油色的；淡黄色的23．leopard n．豹24．stretch vi.延伸；延续　vi.& vt.伸展；舒展25．rewarding adj.值得做的；有益的→reward n．奖励；报酬；悬赏金　v．奖励；奖赏；给以报酬 26．bush n．灌木27．lung n．肺Ⅱ.重点短语1．on...terms按照……条件；根据……的主张2．if so如果这样；要是那样的话 3．at peace with与……和睦相处；与……和平相处4．catch one's eye 引起某人的注意5．wake up to the sound听到声音醒来6．used to do sth.过去(常常)做某事7．leave behind留下；把……抛在后面8．in a．..state在……状态下9．close by在附近；在近旁 10．feed on以……为食11．on the move在行进中；在移动中12．pick up拿起；提起；拾起；捡起13．set out出发；启程；(怀着目标)开始工作14．anything like与……相像 15．take steps采取措施16．be home to是……的家园17．live off依靠……生活；以吃……为生18．result_in导致，造成19．as_well_as也，还20．fit_into融入；与……相处融洽；归属Ⅲ.重点句型1．Even_though the sun is brightly shining, telling whether it is morning or night is impossible.即使阳光明媚，也不可能分辨出是早是晚。 2．Following_the_reindeer_were_the_Sami_people,_who made this territory their home.跟随着驯鹿步伐的是萨米人，萨米人把这片土地当作他们的家园。3．It is hoped that Sarek National Park will always remain as_it_is,_natural and beautiful.人们希望沙瑞克国家公园永远保持原样，自然美丽。4．This vast new park is nearly four_times_larger_than the old wildlife park protecting Siberian tigers in Northeast China.这个巨大的新公园几乎是中国东北地区保护西伯利亚虎的老野生动物园的四倍大。1 eq \a\vs4\al(buffet )[典型例句](1)n. 自助餐；(火车)饮食柜台；(车站)快餐部 Dinner will be a cold buffet, not a sit­down meal.主餐是自助冷食，不是坐着等服务员送来的那种。(2)v.连续猛击；打来打去Their plane had been severely buffeted by storms.他们的飞机遭受到风暴的重创。The nation had been buffeted by a wave of strikes.罢工浪潮使这个国家受到了重创。 [思维拓展]a buffet lunch/supper 自助午餐/晚餐 to be buffeted by the wind 被风吹得左右摇摆 [即时训练]Storms swept the country, closing roads, buffeting(buffet) ferries and killing as many as 30 people.2 eq \a\vs4\al(edge )[典型例句](1)n.边；边缘；边线；刀刃He stood on the edge of the cliff.他站在悬崖边上。They had brought the country to the edge of disaster.他们使国家濒临灾难。 Be careful─it has a sharp edge.小心点——这刀刃很锋利。(2)vt.& vi.(使)徐徐移动；给……加边She edged a little closer to me.她慢慢地向我靠近了一些。 The handkerchief is edged with lace.这条手绢镶着网眼花边。[思维拓展]be on edge紧张不安；激动；烦躁 on/at the edge of...在……边上take the edge off sth.减弱；使变钝；挫伤……的锐气 rough edges 瑕疵；美中不足之处 have/gain an edge on/over 比……占优势；胜过edge sb./sth. out (of sth.)逐渐将……排挤出 [即时训练]He edged(edge)closer to the telephone, ready to grab it.3 eq \a\vs4\al(vast adj.巨大的；辽阔的)[典型例句]A billion dollars is a vast amount of money.10亿美元是一笔巨款。It is a vast desert.那是一片辽阔的沙漠。[易混辨析]vast，hugeThe huge palace was constructed at vast public expense.这座庞大的宫殿是用巨额公费建造的。[即时训练]They swam across the vast(vast/huge) sea.4 eq \a\vs4\al(ban)[典型例句]①vt.禁止，取缔He was banned from driving because of drinking.由于喝酒他被禁止开车了。②n.[C]禁令(多与介词on连用)There is a ban on parking here.这里禁止停车。Smoking was put under a ban here.这里禁止抽烟。[思维拓展]ban sb.from(doing)sth.禁止某人做某事impose/introduce a/the ban on禁止……lift/remove the ban on...解除对……的禁令a ban on sth.对某事的禁令place/put...under a ban禁止……[即时训练]He was banned(ban) from attending the meeting for not having the permit.5 eq \a\vs4\al(accompany)[典型例句](1)vt. 陪同；伴随，与……同时发生。常用搭配：eq \b\lc\{\rc\ (\a\vs4\al\co1(accompany sb.to...陪某人到……,be accompanied by...与……同时发生))Mom asked me to accompany her to the supermarket.妈妈要我陪她去超市。The strong winds are accompanied by heavy rain.The little boy is helpless in the rain.狂风夹着暴雨，小男孩儿在雨中很无助。(2)vt. 为……伴奏。常用搭配：accompany sb.at/on sth.用……为……伴奏His mother accompanied him on the piano.他母亲用钢琴为他伴奏。[思维拓展]accompanist n. 伴奏者companion n. 伙伴，同伴company n. 陪伴；公司，商号keep sb.company 陪伴某人，和某人做伴[即时训练]The mayor accompanied(company) Premier Li Keqiang to the small mountain village in great poverty.6 eq \a\vs4\al(adopt )[典型例句](1)vt.采用；采纳The school has adopted a new teaching method.学校采用了新的教学方法。(2)vt.& vi.收养The couple have adopted three children.那对夫妇收养了三个孩子。[巧学妙记]巧记形近词adopt和adapt：opt选择→adopt(选取)→eq \b\lc\{\rc\ (\a\vs4\al\co1(①采用,②领养))apt适合→adapt(使适合)→eq \b\lc\{\rc\ (\a\vs4\al\co1(①使适应,②改编，改写))The young couple had no children of their own，so they adopted an orphan.After a few months，the child came to adapt to his new life.这对年轻夫妇没有亲生孩子，于是他们领养了一名孤儿。几个月过后，这个孩子渐渐适应了他的新生活。[即时训练]Despite the short stay in this foreign country，he has soon adapted (adapt) himself to the new environment.7 eq \a\vs4\al(bless vt.祝福)[典型例句]They brought the children to Jesus and he blessed them.他们把孩子带到耶稣跟前，耶稣祝福了他们。Fortune blessed her with success.命运之神赐予她成功。 [思维拓展]be blessed with sth./sb.赋有(能力等)；享有(幸福等) bless you保佑你God bless you(离别时的祝愿语)愿上帝保佑，祝一路平安 blessing n．幸事；准许a blessing in disguise因祸得福；祸中有福 count your blessings知足 [即时训练]①She's blessed with excellent health.②Lack of traffic is one of the blessings(bless)of country life.8 eq \a\vs4\al(prohibit vt.尤指以法令禁止；阻止)[典型例句]Fishing is prohibited.禁止钓鱼。 Soviet citizens were prohibited from travelling abroad.苏联时代的公民被禁止出国旅游。 [思维拓展]prohibit sth.禁止/阻止某事prohibit sb.from doing sth.禁止/阻止某人做某事prohibition n．【U】(尤指通过法律的)禁止，阻止；【C】禁令prohibition against/on sth.某事的禁令[即时训练]The high cost of equipment prohibits many people from taking up this sport.9 eq \a\vs4\al(stretch vi.延伸；延续　vi.&vt.伸展；舒展)[典型例句]Fields and hills stretched out as far as we could see.放眼望去，田野山丘绵延不绝。He stretched and yawned lazily.他伸了伸懒腰，打了个哈欠。 [思维拓展]stretch a rope tight把绳子拉紧stretch oneself伸懒腰stretch your legs (informal) (久坐之后)散散步，活动活动腿脚 stretch out＝stretch yourself out躺下(通常为休息或睡觉) [易混辨析]expand，extend，spread，stretch[即时训练]Make sure that the rope is stretched(stretch)tight.考点集训一1．We're blessed with five lovely grandchildren. 2.I edged(edge)nervously past the dog.3．The lungs(lung) are in fact constructed of thousands of tiny tubes.4．The air is full of millions of invisible(visible)germs.5．Visitors are_prohibited(prohibit) from feeding the animals.6．Teaching is not very financially rewarding(reward) .1 on...terms按照……条件；根据……的主张[典型例句]A national park is not a playground.It's a sanctuary for nature and for humans who will accept nature on nature's own terms.国家公园不是游乐场。它是自然的庇护所，也是人类根据自然的条件接受自然的庇护所。[思维拓展]in terms of就……来说；从……角度come to terms with达成协议；和好；接受；适应be on good/ bad terms关系良好/不好in the long/ short term就长远/短期而言on equal terms在平等的条件下[即时训练]①The country is very poor and it has to come_to_terms_with (达成协议)the neighbouring countries.②In_terms_of (就……而言)natural resources, it is one of the poorest countries in the world.③I'll only take the job on_my_own_terms. (按照自己的条件)2 eq \a\vs4\al(used to do sth.过去常常做某事[暗指现在不做了])[典型例句]I used to go to the cinema a lot.我以前常去看电影。There used to be low and dirty houses.那里曾有又矮又脏的房舍。[易混辨析]used to do sth., be used to(doing)sth., be used to do sth.Mr White used to live in China, so he is used to Chinese dishes.怀特先生过去住在中国，所以习惯吃中国菜。Bamboo can be used to build houses.竹子可用来建造房屋。[即时训练]I used to live(live)in Shanghai，but now I am used to living (live)in Beijing.3 eq \a\vs4\al(close by在附近；在近旁)[典型例句]I was close by as Mary was stretchered into the ambulance.玛丽被用担架抬进救护车时我就在旁边。[思维拓展]close to靠近get close to靠近；接近be close at hand近在咫尺close friends亲密的朋友keep in close touch 保持密切联系[即时训练]Did a new hairdressing shop open close by? 4 eq \a\vs4\al(feed on以……为食)[典型例句]Birds feed on worms and grains.鸟以虫和谷物为食。[思维拓展]feed sb./ sth.on sth.用……喂养……feed sth.to sb./sth.给……喂……feed up厌烦be fed up with受够了；饱受；厌烦feed back反应；反馈live on sth.(人)以……为主食；靠……生活[即时训练]Cattle feed on grass.5 eq \a\vs4\al(on the move在行进中；在移动中)[典型例句]Jack never wanted to stay in one place for very long, so he was always on the move.杰克从不想在一个地方待太久，所以他总在奔波辗转。[思维拓展]get a move on赶快 make the first move抢先行动；抢占先机；主动示好 make a move动身；开始行动 make a move on sb.对某人采取行动；(速度竞赛时)设法超越某人 make a/your/...move采取行动；开始行动 [即时训练]The troops were on the move again after a short rest.6 eq \a\vs4\al(pick up拿起；提起；拾起；捡起；学会；开车接某人；好转)[典型例句]The phone stopped ringing the moment I picked up the receiver.我一拿起听筒电话就不响了。Mary picked up a lot of Chinese by playing with the local children.玛丽与当地的孩子玩的时候，学到了很多中文。[思维拓展]pick out辨认出；拣出；挑选出The equipment picked up the signal from the satellite.这个设备收到了卫星发出的信号。I have been picked out to represent the whole team.我被选出来代表全队。[即时训练]①He picked his cap up from the floor and stuck it back on his head.②We could almost pick out who were mother and daughter in a crowd just by the similarities as they walked in high heels.7 eq \a\vs4\al(set out)[典型例句](1)开始做某事They succeeded in what they set out to do.他们实现了既定的目标。(2)出发；动身They set out on the last stage of their journey.他们动身踏上最后一段行程。(3)安排；摆放；陈列We need to set out some chairs for the meeting.我们需要为会议摆放些椅子。(4)陈述；阐明He set out his objections to the plan.他陈述了他对这个计划的反对意见。[思维拓展]set aside将……放在一边；为……节省或保留(钱或时间)；暂时不考虑set about (doing sth.)着手做某事set down写下；放下set off 动身；出发；引起；引爆set up建立[即时训练]①After supper, Mary set out to_clear(clear) the table.②Benjamin Franklin set about learning(learn)the printer's trade at an early age.③I sincerely hope you can set aside some time for the art feast.8 eq \a\vs4\al(anything like与……相像)[典型例句]I don't ever want to go through anything like that again.我不想再经历那样的事了。[思维拓展]nothing like与……一点也不像anything else还要别的吗；奇招尽出；别的东西anything but根本不；远非more like...(提供比以前更准确的数量)差不多，更接近What is sb. like？(表示某人做了令人讨厌、愚蠢之类的事)某人怎么回事，某人怎么会是这个样子？most/very like很可能；大概[即时训练]We don't have anything like that, I'm afraid. 9 eq \a\vs4\al(take steps采取措施)[典型例句]She is not content with her present life and wishes to take steps to improve it.她对自己目前的生活并不满意，希望能采取措施改善它。[思维拓展]take measures 采取措施take action采取措施mind/watch your steps走路小心；言行小心谨慎a/one step at a time一步一步；逐步；按部就班[即时训练]If you tend to overeat because of depression, first take_steps/measures/action(采取措施) to recognize the source of your sadness.10 eq \a\vs4\al(live off依靠……生活；以吃……为生)[典型例句]They live off fruit and nuts.他们以水果和坚果为食。She is still living off her parents.她还在靠父母养活。[思维拓展]live off welfare靠救济过活live a．..life过着……的生活live by sth.按照(某信念或原则)生活live by doing sth.以做某事为生live for为……而活着live on(人)以……为主食；靠……生活；继续活着，继续存在live up to达到；不辜负(他人的期望)live with忍受，容忍(令人不快的事)[即时训练]He seems to live off junk food.11 eq \a\vs4\al(result in 导致，造成)[典型例句]Acting before thinking always results in failure.做事不先考虑常会导致失败。The accident resulted in the death of two people.这场意外事故造成两人死亡。[思维拓展]cause/ bring about/lead to导致，造成as a result因此，结果without result徒劳，毫无结果result from因……产生；起因于as a result of由于……，作为……的结果[即时训练]These policies resulted in many elderly people suffering hardship.12 eq \a\vs4\al(as well as也，还)[典型例句]They sell books as well as newspapers.他们既卖报也卖书。[思维拓展](1) as well as，“不但……而且……”，连接相同的句子成分。(2) as well as连接并列主语时，应根据前者确定谓语动词的形式。(3)当 as well as连接两个动词时，后面的动词要用动词­ing形式。(4)同为“不仅……而且……”， A as well as B作主语时，强调A，谓语动词与A保持一致； not only A but also B作主语时，强调B，谓语动词就近一致。They own a house in France as well as a villa in Spain.他们在法国有一栋房子，在西班牙也有一座别墅。The organization gives help and support to people in need as well as raising money for local charities.该机构为有需要的人们提供帮助和支持，还为当地的慈善机构募捐。He as well as his brothers is coming to see you.不仅是他的兄弟们，他也要来看你。Not only he but also his brothers are coming to see you.不仅是他，他的兄弟们也要来看你。[即时训练]He as well as his parents is(be) fond of music.13 eq \a\vs4\al(fit into融入；与……相处融洽；归属)[典型例句]The car was too big to fit into our garage.这部车太大了，我们的车库放不下。It's hard to see how he would fit into the team.很难看出他将如何融入这支队伍。[思维拓展]fit in with sb./sth.与……合得来；与……相适应be fit for胜任；适合；合格be fit to do适合做[易混辨析]match, suit, fitmatch多指大小、色调、形状、性质等方面的搭配。suit表示衣服的款式或颜色适合某人；还表示需要、口味、性格、条件、地位等适合某人。fit作动词用时，一般表示衣服的尺寸大小适合某人。[即时训练]You can't expect a baby to fit in with your existing routine.考点集训二1．She was in a state of shock .2．You must be kidding? I am fed up with your poor work habits.3．Butterflies feed on the flowers of garden plants.4．It is said that civilization is always on the move.5．He is beginning to pick up after the operation.6．We drove to the airport the next morning to pick up Susan.7．He has written a letter to The Times setting out his views.8．Have you ever seen anything like it? 9．We are taking steps to_prevent(prevent)pollution.10．She died ten years ago but her memory lives on.1 Even though the sun is brightly shinning， telling whether it is morning or night is impossible.即使阳光明媚，也不可能分辨出是早是晚。[句式分析]这是一个主从复合句。even though引导让步状语从句；主句中telling whether it is morning or night是动名词作主语；whether...or...引导名词性从句，作telling的宾语。whether...or...还可以引导让步状语从句，意为“无论……还是……；不管……还是……”。 It will bring you into a magical world and make your dreams come true, whether you are travelling through space, visiting a pirate ship or meeting your favourite fairy tale or Disney cartoon character.它将把你带进一个梦幻世界，使你梦想成真，不论你是在太空遨游，游览海盜船，还是见到你最喜爱的童话人物或迪士尼卡通人物。Whether you believe it or not, it is true.不管你是否相信，那都是真的。I'll buy some souvenirs, whether they are cheap or expensive.无论贵贱，我都要买一些纪念品。I don't know whether he will come or not.我不知道他是否会来。[即时训练]①Whether you turn left or right doesn't matter.②I'm going whether you like it or not .2 Following the reindeer were the Sami people， who made this territory their home.跟随着驯鹿步伐的是萨米人，萨米人把这片土地当作他们的家园。[句式分析]Following the reindeer were the Sami people是主谓语倒装，主语 the Sami people后置，以便与后面的定语从句更好地衔接，语义上也更连贯。同样的信息用常规的语句表达就成了“ People were following the reindeer.They were the Sami people and they made this territory their home.”，但这会显得句式单调平淡。[思维拓展]使用完全倒装的几种情况：(1)表示地点的介词短语位于句首，谓语为be，lie，stand，come等不及物动词，且主语是名词时。(2)地点副词(here, there)、方位副词(up，out，in，down)及时间副词(now，then)等位于句首，谓语为be，go，come等不及物动词，且主语为名词时。(3)形容词短语/分词短语位于句首，为强调表语或保持句子结构平衡，句子的主谓要完全倒装。(4)一些表示祝愿的句子里主谓也要完全倒装。[易错提示]主语是代词而不是名词时，句子不倒装。Among the guests is the person you are looking for.你找的人在客人中。Under the tree sits a beautiful girl.树下坐着一位美丽的姑娘。There she comes.她来了。[即时训练]—What's all that noise?—Just in front of the bus lies(lie) an injured man.3 It is hoped that Sarek National Park will always remain as it is， natural and beautiful.人们希望沙瑞克国家公园永远保持原样，自然美丽。[句式分析]as引导方式状语从句，意为“按照……的方式；像；如同”。They did as I had asked.他们是按照我的要求做的。Leave the papers as they are.别去动那些文件。[思维拓展]连词as引导状语从句：(1)as引导原因状语从句，意为“因为”。(2)as引导方式状语从句，意为“按照……的方式；像，如同”。(3)as引导让步状语从句，意为“尽管”，从句须倒装。(4)as引导时间状语从句，意为“一边……一边……；随着”，强调主从句动作同时发生。(5)as引导比较状语从句，常用于as...as...和 not so/as...as...结构中。As I had a cold, I was absent from school.因为我感冒了，所以没去上课。[即时训练]①As there are so many different styles of Western art, it would be impossible to describe all of them in such a short text.②Hot as the night air was, we slept deeply because we were so tired after the long journey.③ The mountains and rivers remain as they were before.4 This vast new park is nearly four times larger than the old wildlife park protecting Siberian tigers in Northeast China.这个巨大的新公园几乎是中国东北地区保护西伯利亚虎的老野生动物园的四倍大。[句式分析]four times larger than是倍数表达的一种具体形式。常见的倍数表达形式有：(1)倍数＋as＋形容词/副词＋as。This tree is three times as tall as that one.这棵树是那棵树的三倍高。(2)倍数＋形容词/副词的比较级＋than。This river is almost twice longer than that one.这条河差不多比那条河长一倍。(3)倍数＋the size/height/length/width/depth ＋ of。The newly broadened square is four times the size of the pervious one.新扩建的广场是以前的四倍大。(4) 倍数＋that ＋ of。The newly broadened square is four times that of the pervious one.新扩建的广场是以前的四倍大。(5)倍数＋what从句。The production now is three times what it was ten years ago.现在的产量是十年前的三倍。[即时训练]The new stadium being built for the next Asian Games will be three times as big as the present one.考点集训三1．Whether or not we're successful, we can be sure that we did our best.2．As she grew older she gained in confidence.3．The dictionary is exactly five times more(much) expensive than that one.Ⅰ.单词拼写1．Nursing can be a very rewarding(有益的) career.2．The exercises are designed to stretch(伸展) and tone your leg muscles.3．He was born with only one lung(肺). 4．The house is clearly visible(看得见的)from the beach.5．The fence marks the boundary(界限) between my property and hers.6．Say “bless you” when you hear someone sneezing(打喷嚏)．7．They have refused to allow UN troops to be stationed in their territory(领土)．8．I sat down at the water's edge(边缘)．9．They used to have a cottage (小屋) in N．W.Scotland.10．We sat in the station buffet(餐饮部) sipping tea.Ⅱ.单句语法填空1．He failed to live up to his parents' expectations.2．I don't think she'll fit into the organization.3．You're not in a fit state to drive.4．You look fed up.What's the matter?5．Where did you pick up your English?6．When setting out on a long walk, always wear suitable boots.7．The directors will take steps (step) to insure against possible failure.8．He seemed undecided whether to go or stay.9．For the first time things invisible (visible) before become suddenly visible.10．What do you think of the prohibition (prohibit)of smoking in public areas.UNIT 3　FASCINATING PARKSvast“广大的”，侧重于面积的极为开阔，如海洋、沙漠等，也指金额、数额等“巨大的”。huge“巨大的”，强调体型、尺寸而非重量。expand使(尺寸、数字或数量等)扩大，扩大(活动范围)。extend延伸，延长(建筑或道路、时间等)，伸展(手臂、腿等), 扩大(控制、影响力等)。spread把(物)铺开、张开，(疾病、感情、问题或火等)蔓延，(消息、思想等)流传，传播， 张开(手臂、双腿等)。stretch伸展，伸长，指事物长度、宽度中的一端向外伸长或两端一起伸长，一般指由曲变直、由短变长的伸展，不是加长。used to do sth.表示“过去常常做某事”，指过去习惯性的动作或经常存在的状态be used to(doing) sth.表示“习惯于(做)某事”，其中to为介词，后接(动)名词。be used to do sth.表示“被用来做某事”，为被动语态。