1、Unit 2The United Kingdom1border n. 边界；国界2.harbour n. 海港3strait n. 海峡 4.valley n. 山谷；峡谷5mountainous adj. 多山的 6.remote adj. 偏远的7mist n. 薄雾 8.frost n. 霜9breeze n. 微风 10.mild adj. 暖和的11damp adj.& n. 潮湿(的) 12.foggy adj. 有雾的13freezing adj. 冻结的；极冷的14snowy adj. 雪(白)的；下雪的15queen n. 女王 16.empire n. 帝国17cabine
2、t n. 内阁 18.democracy n. 民主19parliament n. 议会 20.capitalism n. 资本主义21prime minister n. 首相 22.independence n. 独立1culture shock文化冲击2date back to/date from追溯到3follow a custom遵循习俗4get together聚集5add to增添6attend a ceremony出席仪式7come into being形成；产生；出现8dress up盛装，打扮9crowd into涌入10cooperate with sb.与某人合作1I p
3、articipated in the Cultural Exchange Week, during which I enjoyed myself in your country.我参加了“文化交流周”，在此期间我在英国玩得很开心。2But to tell the truth, I am faced with some challenges. I dont have a good command of English, especially spoken English, so Im afraid Ill have difficulty fitting in very soon.但说实话，我面临
4、着一些挑战。我英语掌握得不够好，尤其是英语口语，因此我担心我难以很快适应。3Finally, mind your own manners and remain modest and honest when getting along with your British friends.最后，与英国朋友相处时，你要注意个人礼貌，要谦虚、诚实。1On arriving at the London Airport, what_made_me_worried was that I found my wallet lost.一到达伦敦机场，我发现我的钱包丢了，这使我倍感焦虑。2There is no d
5、enying that English is of great importance, which can not_only_help_us_communicate_with_foreigners,_but_also can offer an opportunity to learn from them.不可否认英语很重要，它不仅有助于我们同外国人交流，而且给我们提供向他们学习的机会。3After the twoweek exchange activities, we now have_a_better_understanding_of each other.经过两周的交流活动之后，现在我们彼
6、此有了更好的了解。 教材单词写准并记牢.重点单词1accomplish vt. 完成；达到；实现2conflict n. 矛盾；冲突3unwilling adj. 不愿意(的)；不乐意(的)4enjoyable adj. 令人愉快的；使人高兴的5possibility n. 可能(性)6quarrel n. 争吵；争论；吵架 vi. 争吵；吵架7sightseeing n. 观光；游览8plus prep. 加上；和 adj. 加的；正的；零上的9countryside n. 乡下；农村10alike adj. 相同的；类似的11consistent adj. 一致的.拓展单词1unite v
7、i.& vt. 联合；团结united adj. 团结的；联合的union n. 联合；联盟；结合；协会2convenience n. 便利；方便convenient adj. 方便的3description n. 描写；描述describe vt. 描述；形容；描绘4attract vt. 吸引；引起注意attraction n. 吸引；吸引力attractive adj. 有吸引力的5arrange vt. 筹备；安排；整理arrangement n. 布置；整理6delight n. 快乐；高兴；喜悦 vt. 使高兴；使欣喜delighted adj. 高兴的；快乐的delightful
8、 adj. 令人高兴的7collection n. 收藏品；珍藏；收集collect vt. 收集8furnished adj. 配备好装备的；带家具的furnish vt. 装修；布置furniture n. 家具；设备9rough adj. 粗糙的；粗暴的roughly adv. 粗略地；粗糙地.阅读单词1kingdom n 王国2.province n 省；行政区3clarify vt. 澄清；阐明 4.currency n. 货币；通货5nationwide adj. 全国性的；全国范围的 6.architecture n. 建筑学；建筑艺术7port n. 港口(城市) 8.fax
9、n. 传真(机)vt. 用传真传输(文件)9uniform n. 制服 10.wedding n. 婚礼11royal adj. 王室的；皇家的；高贵的12splendid adj. 壮丽的；辉煌的；极好的13statue n. 塑像；雕像 14.thrill vt. 使激动；使胆战心惊15historical adj. 历史(上)的；有关历史的 16.error n. 错误；过失；谬误高考与教材1.(2019北京卷)Sports team owners spend millions of dollars attracting (attract) top talent.2(2018北京卷)Th
10、e possibility (possible) of selfdriving robot cars has often seemed like a futurists dream.3(2017全国卷)This attractive (attract) tour takes you to some of San Franciscos most cheerful holiday scenes.4(2017全国卷)These pieces can be_folded (fold) into a neat little pack and fastened on your belt. 教材短语写准并记
11、牢1.consist_of 由组成2divide.into 把分成3refer_to 谈到；说到；参考；涉及4break_away_(from) 挣脱(束缚)；脱离5to_ones_credit 为带来荣誉；值得赞扬；在名下6leave_out 省去；遗漏；不考虑7take_the_place_of 代替8break_down (机器)损坏；破坏9keep_ones_eyes_open 留心看10in_memory_of 纪念高考与教材1.(2019浙江卷)Rock music consists_of (包括，由组成) many different styles.2(2018天津卷)Most
12、are also equipped with automatic fire alarm systems consisting_of (由组成) heat detectors, smoke detectors and sprinklers.3(2018全国卷)In fact, tradition also refers_to (指的是) the things that have been developing and that are still being created.4(2017北京卷)Hannahs Place is divided_into (把分成) several areas,
13、providing shelter for people when it is so cold that sleeping outdoors can mean death. 教材句式写准并记牢1.find宾语过去分词作宾语补足语Now when people refer to England you find_Wales_included_as_well.现在当人们提到英国时，你会发现威尔士也包括在内。2It ben.that 从句，it 作形式主语It_is_a_pity_that the industrial cities built in the nineteenth century d
14、o not attract visitors.真遗憾这些建在19世纪的工业城市并不吸引游客。3过去分词短语作状语Worried_about the time available, Zhang Pingyu had made a list of the sites she wanted to see in London.由于担心时间不够，张萍玉早就把她想在伦敦参观的地点列了一张单子。4状语从句的省略It looked splendid when_first_built!刚建成的时候，它看起来真是金碧辉煌！5It seemed strange that. 似乎有点儿奇怪It_seemed_stra
15、nge_that the man who had developed communism should have lived and died in London.这似乎是一件怪事：这位发展了共产主义的人竟然在伦敦生活过，并且在伦敦去世。高考与教材1.(2019全国卷)You must keep these points in mind while_setting_your_goals (在树立目标的时候)2(2017天津卷)And now when I look at it, I think her presence in the photo is what makes_the_image_
16、interesting (使这个形象很有趣).1仅“一字母之差”的单词statue n. 雕像status n. 身份affect vt. 影响effect n. 影响；效果adapt vt. 适应adopt vt. 收养sweat n. 汗水sweet adj. 甜的content n. 内容context n. 上下文march n. 前进match n. 比赛2a开头高频表语形容词大会alike 相同的；类似的asleep 睡着的alive 活的；有活力的awake 醒着的afraid 害怕的ashamed 羞愧的3“高兴”家族delight n. & vt. (使)高兴；(使)喜悦de
17、lighted adj. 欣喜的；高兴的delightful adj. 令人高兴的happy adj. 愉快的；高兴的happiness n. 快乐；幸福joy n. 欢乐；高兴joyful adj. 快乐的；高兴的please v. 使高兴pleased adj. 高兴的pleasing adj. 令人愉快的pleasure n. 高兴；满意4以t结尾的形容词变名词convenientconvenience 方便；便利differentdifference 不同；差异importantimportance 重要(性)significantsignificance 重大意义intelligen
18、tintelligence 智力5“godoing”结构的短语go sightseeing 去观光go fishing 去钓鱼go hunting 去打猎go shooting 去射击go shopping 去购物go skating 去滑冰go swimming 去游泳go boating 去划船6“to onesn.”必备短语荟萃to ones credit 为带来荣誉to ones delight/joy 令某人高兴的是to ones regret 使某人感到遗憾的是to ones astonishment 令某人惊奇的是to ones disappointment 令某人失望的是to
19、ones shame 使某人惭愧的是高频词汇精讲1consist of由组成(构成)How many countries does the UK consist of?英国是由几个部分(国家)组成的？(1)make up组成由组成(2)consist inlie in 存在于；在于consist with符合；一致(3)consistent adj. 相容的；一致的be consistent with 和一致、相符注意 consist of不用于进行时态及被动语态，作定语时，通常用 consisting of。(1)单句语法填空The company consisting (consist)
20、of 15 small factories is facing a serious financial crisis.Success consists in the ability to continue efforts through failures.If what you say is not consistent (consist) with what you do, it will have a bad effect on your children.(2)完成句子All electronic computers consist_of/are_made_up_of/are_compo
21、sed_of five units although they are of different kinds.电子计算机虽然种类不同，但它们都是由五个部件组成的。2.divide vt.分配；分开England can be divided into three main areas.英国可以划分为三个主要地区。(1)divide.between/among. 在之间分配/和分担/分配/分享divide.by. 用除divide.in half/in two/into halves 把分成两部分(2)division n分开；分隔单句语法填空Divided (divide) into four
22、 parts, this park attracts a lot of tourists.The prize money will be divided among the winners.3convenience n便利；方便England is the largest of the four countries, and for convenience it is divided roughly into three zones.在这四个国家中，英格兰是最大的，为方便起见，它大致划分为三个地区。(1)for convenience 为了方便起见at ones convenience 在某人
23、方便的时候(2)convenient adj. 方便的；便利的 (be of convenience)It is convenient for sb. to do sth. 某人方便做某事(3)inconvenience n. 不方便；不便inconvenient adj. 不方便的注意 convenient 作表语时，不可用人作主语，而要用物作主语或用 it 作形式主语。“当你方便的时候”应翻译成 when it is convenient for you，而不是 when you are convenient。(1)单句语法填空If it is convenient for you, le
24、ts meet at 8：30 outside the school gate.At your convenience, Id like to invite you and your family to visit China.In the past several weeks, many cities in Northern China have been suffering from heavy fogs, causing great inconvenience (convenient) to people.(2)写作运用We hope that you will accept our i
25、nvitation if_it_is_convenient_for_you.如果你方便的话，我们希望你能接受我们的邀请。4attract vt.吸引；引起注意It is a pity that the industrial cities built in the nineteenth century do not attract visitors.很遗憾，这些建于19世纪的工业城市对游客并没有吸引力。(1)attract sb. to.把某人吸引到attract ones attention吸引某人的注意力(2)attraction n吸引(力)；具有吸引力的人(或事物)a tourist a
26、ttraction 旅游景点(3)attractive adj.有吸引力的；引人注意的be attractive to 对有吸引力(1)单句语法填空The Tower of London is one of the most popular tourist attractions (attract) in London.No matter how attractive (attract) they look in the store, once I get them home theyre always dry, hard, and tasteless.Attracted (attract)
27、by the beauty of nature, the girl from London decided to spend another two days on the farm.(2)完成句子China Today attracts_many_readers_around_the_world,_which shows that more and more people all over the world want to learn about China.今日中国吸引了全世界的读者，这表明了世界上越来越多的人想要了解中国。5.leave out省去；遗漏；不考虑Which countr
28、y is left out?哪个国家被漏掉了？be/feel left out 被忽视(冷落)/感到被忽视(冷落)leave.alone不管；不理会；不干涉 leave aside搁置一边leave behind留下；忘带；遗留 leave for动身到(某处)leave off停止；不包括 ask for leave请假完成句子Dont leave_out the key points while delivering the speech.在演讲时，不要漏掉要点。You shouldnt leave the boy alone,_he is too young.你不该把这个男孩单独留下，他
29、太小了。6take the place of 代替Though computers can do a lot of work man cant do, they cant completely take the place of human beings.尽管电脑能做许多人类不能做的工作，但是它们不能完全代替人。take ones placetake the place of sb. 代替某人take place 发生；举办；举行in place of 代替；取代in place 在适当的位置；适当完成句子After the fire in the shop, Tom took_the_pla
30、ce_of the manager.在商店大火后，汤姆接替了经理的职务。As we all know, the 32nd Summer Olympics will take_place in Tokyo in 2020.众所周知，第32届夏季奥运会将于2020年在东京举行。We can use plastics in_place_of wood or metal.我们可用塑料代替木材或金属。7break down (机器)出故障；(讨论、谈判、希望、计划等)失败；打破；(化学)分解；身体垮掉On my way to the station the car broke down.在去车站的路上车
31、坏了。break in破门而入；打断break into闯入；突然起来(后接tears, laughter等)break out战争爆发；(火灾)发生break off折断；打断；突然停止讲话；休息；断绝；结束break through突围；突破；冲垮；克服break up拆开；结束；解散break away (from)挣脱；脱离(1)写出下列句子中break down的汉语意思It was bad luck that my car broke down on the way to Beijing.抛锚；损坏；出故障The peace talks broke down with no agr
32、eement reached.(谈判)失败Your health will break down if you work too hard.(身体)垮掉Plastic bags are difficult to break down.分解(2)用break短语的适当形式完成句子The elevator broke_down and we had to walk up to the tenth floor.The room is in a mess. It must have been broken_into.The couple broke_up owing to many conflicts
33、.8arrange v. 筹备；安排；整理；布置；排列They had no time to arrange their own wedding, so they had it organized by a company.他们没有时间筹备自己的婚礼，于是请了一家公司来组织。(1)arrange sth. for sb. 为某人安排某事arrange to do sth. 安排做某事arrange for.to do sth. 安排做某事arrange that. 商定；安排(2)arrangement n. 安排；筹备make arrangements for. 为安排好(1)单句语法填空T
34、he company will arrange for a taxi to_meet (meet) you at the airport.Whatever she says will not make any difference to our arrangements (arrangement)Parents arrange everything for their children and spare no effort to pave the way for their success.(2)写作运用Id like to tell you that my classmates and I
35、 have_arranged_to_visit_the_nearby_nursing_home next Saturday for the Double Ninth Festival.我想告诉你，我和我的同学已安排好下周六重阳节去访问附近的敬老院。9delight n快乐；高兴；喜悦 vt. & vi.(使)高兴；(使)欣喜Her first delight was going to the Tower.她最先想参观的地方是伦敦塔。(1)delight sb. with sth. 用某物使某人高兴delight in (doing) sth. 以(做)某事为乐take (great) deli
36、ght in 以为乐with delight 高兴地；愉快地to ones delight 使某人高兴的是(2)delighted adj. 高兴的；欣喜的be delighted at/with/by 为某事而高兴be delighted to do/in doing sth. 为做某事而高兴(3)delightful adj. 令人愉快的；使人高兴的(1)单句语法填空I cannot tell you how delighted (delight) I was with the beautiful birthday present you gave me.To my delight, my
37、 sister will come back from Canada this weekend.He was very delighted at/by/with the news that he won the first prize in the competition.I am very delighted to_tell (tell) you something about the College Entrance Examination.(2)写作运用What_delights_me_most is that I have a chance to tell you something
38、about Chinese culture and table manners.我非常高兴有机会告诉你有关中国文化和餐桌礼仪的事情。重点词汇点拨1clarify v. 澄清；阐明clarification n. 澄清；阐明seek/ask for clarification of/on 弄清楚/阐明You can clarify_this_question if you study British history.如果你学习英国历史，就能弄清楚这个问题。2conflict n. & vi. 斗争；冲突(1)in conflict with sb. 与某人有冲突come/fall into co
39、nflict with 与产生冲突(2)conflict with 与相冲突She found herself in_conflict_with her parents over her future career.她发现在将来的职业问题上与父母有冲突。He and his exwife frequently came_into_conflict,_which led to their divorce.他和他前妻经常发生争执，这导致了他们离婚。3to ones credit 为带来荣誉；值得赞扬；在名下credit n. 信任；学分；赞扬；信贷do sb. credit/do credit t
40、o sb. 使某人值得赞扬(或表扬)To_their_credit,_the four countries do work together in some areas (eg, the currency and international relations), but they still have very different institutions.值得赞扬的是，这四个国家的确在一些方面共同合作(例如在货币和国际关系方面)，但是有些制度仍然区别很大。4possibility n可能(性)There is a/no possibility that. 可能/不可能possibility
41、 of doing sth. 做某事的可能性Take your umbrella, because theres a possibility that it will rain.There is no possibility (possible) of his coming tonight.5thrill vt.使激动；使胆战心惊 n兴奋；激动；令人激动的事(1)thrilled adj.感到激动的；兴奋的be thrilled at/with sth. 对某事感到兴奋(2)thrilling adj.令人激动的；令人毛骨悚然的Seeing a Bengal tiger is quite a
42、thrilling (thrill) experience.典型句式精析1Now when people refer to England you find Wales included as well.如今只要有人提起英格兰，你就会发现威尔士也是包括在内的。find 在句中接复合宾语，宾语是Wales, 宾语补足语是included as well。宾语补足语和宾语之间构成被动关系单句语法填空When she came to life, she found herself surrounded (surround) by many people.When he looked up, he f
43、ound a bird standing (stand) on the branch.Actor and singer Qiao Renliang was found dead (die) at a villa in Shanghai on Sept 16.2Worried about the time available, Zhang Pingyu had made a list of the sites she wanted to see in London.由于担心时间不够，张萍玉早就把她想要在伦敦参观的地点列了一张单子。worried about the time available为
44、形容词短语作原因状语，说明主语的情况。另外形容词作状语在句中还可以表示行为方式或伴随状况、原因、时间或条件等(1)单句语法填空She lay in bed, exhausted (exhaust) after a hardworking day.Lost (lose) in thought, she did not seem to notice that everyone was looking at her.(2)完成句子Faced_with_so_many_new_things_to_learn,_I was overcome by fear and was at a loss what
45、to do.面对这么多新事物要学习，我被困难压倒，不知所措。3It looked splendid when first built!刚建成的时候，它看起来真是金碧辉煌！when first built 是when it was first built 的省略形式。状语从句的省略有两种情况：(1)若从句的主语和主句的主语相同，且从句谓语中含有be, 可省略从句中的主语和be(2)若从句的主语是it，且从句谓语中含有be, it 和 be 可一同省略单句语法填空If chosen (choose), Mr Brown, who is rich in experience, will turn o
46、ut to be an excellent manager.He fell asleep while doing (do) his homework.Work hard when young(youth), or youll regret.4It seemed strange that the man who had developed communism should have lived and died in London.这似乎是一件怪事：这位发展了共产主义的人竟然在伦敦生活过，并且在伦敦去世。It seems (seemed)/is (was) strange that.表示“有点奇
47、怪”。that从句常用虚拟语气，谓语动词用“should动词原形”或“shouldhave done”，should意为“竟然”，表示对现在或过去发生的事情感到惊讶在以下两种句型中，主语从句常用虚拟语气，谓语动词用“(should)动词原形”(1)It is/was strange/important/necessary/natural/surprising.that.(2)It is/was a pity/a shame/a surprise/an honour/no wonder that.(1)单句语法填空It is strange that the naughty boy should
48、_have_won (win) the first prize.Its a shame that Mary should_love (love) such a person as Jack.(2)写作运用It is true that we may suffer from failure from time to time. However, it is important that we_(should)_not_lose the enthusiasm to keep on trying.诚然，我们有时会遭受失败。然而，重要的是我们不能失去继续努力的热情。.单词拼写1The whole co
49、untry united (团结) together and got through the horrible earthquake in 2015.2You have to clarify (澄清) this problem to your classmates in public.3There was a conflict (矛盾) between the accounts of the witnesses.4Before starting the new service, the company carried out a nationwide (全国范围的) opinion poll.
50、5We spent the days sightseeing (观光) and the evenings sitting in the bars drinking the local wine.6There is no possibility that he will accomplish (完成) that work on his own.7He was unwilling (不乐意) to face the fact that he had failed the exam.8Have you noticed that all the statues in the temple are sp
51、lendid (辉煌的)?9People working for big organizations like the police and the postal service all wear uniforms (制服)10It is necessary for you to take some foreign currency (货币) with you when you are abroad.单句语法填空1The TV advertisements have influenced (influence) my attitude towards drinking and driving.
52、2I have to find a convenient (convenience) location for the shelves.3The beauty of the countryside is beyond description(describe)4He felt an immediate attraction (attract) for her, for she was very attractive.5We have made all the arrangements (arrange) for the conference.6Having_quarrelled (quarre
53、l) with his wife about who should wash the dishes, he felt very upset.7Its illegal (legal) to read peoples private letters without permission.8It is a thrilling (thrill) news to hear of your being appointed as CEO of your company.9I think this was perhaps the most enjoyable (enjoy) occasion we have
54、ever had at the White House.10The last five years has been a consistent (consist) improvement in the countrys economy.11Divided (divide) into four groups, the whole class began to discuss the topic.12His fathers collection (collect) of ancient coins will be displayed nationwide.13The football team,
55、consisting (consist) of 22 players and three coaches, was set up about 3 years ago.14To his credit, Nathan gave back the money he found to the owner.15In the job interviews, job applicants often find themselves asked (ask) unexpected questions, some very difficult to answer.选词填空leave out，take the pl
56、ace of，break down，to ones credit， consist of，break away from，in memory of，at one time1The printing machines are always breaking_down,_which annoys him a lot.2Our country is like a big family, consisting_of fiftysix nations.3It is much to_her_credit that Mary continued to work in spite of all the dif
57、ficulties.4The town was named after Mr Smith, in_memory_of his great contributions to its development.5The young boy was so angry that he broke_away_from his mother and ran away.6The most important words in this sentence have been left_out,_so it doesnt make any sense.7At_one_time the schools were m
58、ainly attached to the church.8The professor has suddenly fallen ill. Who can take_the_place_of him to give the lecture?.完成句子1It_seemed_strange that he should have rejected the practical suggestion put forward by us.看起来很奇怪，他竟然拒绝了我们提出的行之有效的建议。2The American southern states wanted to break_away_from the
59、 Union.美国南方各州想脱离联邦。3As we all know, life consists_of not only sunshine but also hard times.众所周知，生活中不仅有阳光，还有艰难困苦的时候。4When his secretary went on holiday, Miss Tyson took_her_place/took_the_place_of_her for a week.他的秘书去休假的时候，泰森小姐替了她一个星期。5If it_is_convenient_for_you,_you should do more outdoor exercise,
60、 which can contribute to you keeping up a good state of mind.如果你方便的话，应该多进行户外运动，它有助于你保持良好的心态。.课文回顾The United Kingdom _1_ (consist) of England, Wales, Scotland and Northern Ireland. England is the largest and for _2_ (convenient) it is divided _3_ (rough) into three zones. London is the centre of nati
61、onal government and its administration, with its fine museums, art collections _4_ the oldest port.Why did only Northern Ireland join England? In the early twentieth century the English government tried to form the United Kingdom by getting Ireland _5_ (connect) without conflict.However, the souther
62、n part of Ireland was unwilling and broke away _6_ (form) its own government. To their credit, the countries do work together in the currency, international relations and so on, but they still have very different _7_ (institution)It is _8_ pity that in England the industrial cities do not attract vi
63、sitors. People can go to the older but smaller towns _9_ (build) by the Romans for historical architecture and to the countryside _10_ great scenery as well.1consists2.convenience3.roughly4.and5.connected6to_form7.institutions8.a9.built10.for.教材写作假定你是李华，下周你校将举办茶文化节。你想邀请英国朋友David来做关于“英国茶文化”的讲座，请写信告知，
64、内容包括：1简要介绍茶文化节活动；2说明讲座主题：英国下午茶；3询问可来做讲座的具体时间。注意：1.词数80左右；2可以适当增加细节，以使行文连贯。Dear_David，How_is_everything_going_these_days?_My_school_is_going_to_hold_a_Tea_Culture_Festival_next_week_and_I_am_writing_to_invite_you_to_give_us_a_talk_on_“British_Tea_Culture”During_the_Tea_Culture_Festival,_we_will_have_
65、activities_like_a_display_of_different_kinds_of_tea,_an_introduction_to_Chinese_Tea_ceremonies_and_different_talks_on_tea_cultures_around_the_world.Afternoon_tea_is_a_wellestablished_and_historical_British_institution_with_widespread_appeal_in_your_country,_so_it_would_be_great_if_you_could_tell_us_
66、something_about_its_procedures_and_the_stories_behind_it.If_you_are_willing_to_do_it,_please_get_back_to_me_with_a_date_and_time_thats_convenient_to_you.Looking_forward_to_your_reply.Yours，Li_Hua.课文概要写作根据课文内容写一篇60词左右的内容概要。In_British_history,_the_country_went_through_several_different_names.(要点1)The_
67、first_name_England_referred_to_England_and_Wales,_but_when_the_two_countries_were_joined_to_Scotland_in_the_seventeenth_century,_the_name_“Great_Britain”_was_given._With_the_joining_of_Northern_Ireland,_the_country_got_the_namethe_United_Kingdom.(要点2)Of_the_four_countries,_England_is_the_largest_and_is_divided_into_three_zones._Its_capital_London_was_influenced_by_some_different_invaders.(要点3)You_are_bound_to_have_a_wonderful_trip_there.(要点4)