Unit 1 Growing up Words & Expressions 课件-2024-2025学年高中英语外研版（2019）选择性必修第二册

UNIT 1 Growing up 1 01 词汇精讲 02 短语辨析 03 语法详解 词汇精讲 in charge of 负责，掌管 Will you be completely in charge of your own life...? 你将完全主宰自己的生活……吗？ charge n. 掌管，负责；费用；控告；电荷 V. 使充电；控告；索价 in charge of（=in one’s charge）= in control of 负责/掌管 (主语是人 主动含义) in the charge of = in the control of 由……负责/掌管 (主语是物 被动含义) take charge of 负责，掌管 charge sb. some money for sth. 因某物向某人收费 charge sb. with sth. 指控某人做某事 in charge of 负责，掌管 free of charge（=for free） 免费 a charge for ......费用 make a charge 收取费用 The man in charge of/taking charge of the activity said the tickets were free of charge. In other words, he wouldn’t charge us for the tickets, or he would be charged with it. 负责这一活动的那名男子说这些票是免费的。也就是说，他不会向我们要票钱，否则他会被指控。 ...thinks the legal age for getting a driving licence should be 21. ……认为考驾照的法定年龄应该推迟到21岁。 It is legal to do sth. 做某事是合法的。 take/seek legal advice 听取/寻求法律咨询 the legal system/profession 法律体系/专业 legal adj. → legally adv. 合法地；法律上 illegal adj. 非法的，违法的，不合法的 illegally adv. 非法地 legal adj. 合法的；法律的，与法律有关的 reach the lagal age for drinking 到喝酒的法定年龄 I don’t think it is legal to break into his house. 我认为闯入他家是不合法的。 Wild camping is illegal in England. 在英国，野外露营是非法的。 legal adj. 合法的；法律的，与法律有关的 When I woke up the next day，there were still rules to obey and lessons to attend. 第二天我醒来时，仍然有需要遵守的规则，需要参加的课程。 obey a command/an order 服从指挥/ 命令 obey rules/the law 遵守规则/ 法律 dis- + obey → disobey v. 不服从；违抗 disobey orders 违背命令 disobey one’s mother and father 不顺从母亲和父亲 obey v. 服从；遵守 （observe） Officers expect their troops to obey them without question. 军官们要求他们的部队毫无异议地服从他们的指挥。 He was punished for disobeying orders. 他因违抗命令而受到惩罚。 obey v. 服从；遵守 （observe） ...I made it without asking my parents（although I knew they would approve）. ……做出这个决定我并未征求父母的意见（虽然我知道他们会同意的）。 approve/disapprove of (不)赞成；(不)同意 approve of sb./one’s doing sth. 赞成/ 同意某人做某事 strongly/totally/highly/thoroughly/entirely approve/disapprove 强烈/十分/高度/彻底/完全同意/不同意 approve v. → approval n. 赞成，同意；批准；认可 disapprove v. 不赞成；不批准→ disapproval n. 不赞成 approve v. 赞成，同意；批准；认可 meet with/gain/win one’s approval 得到某人的同意 give/offer approval for 给予......的批准 Do you approve of my idea? 你同意我的想法吗？ His parents approved of his signing an organ donation agreement. 他的父母同意他签署器官捐赠意向书。 The mayor approved the long-term building plan. 市长批准了这项长远的建筑计划。 approve v. 赞成，同意；批准；认可 ...so getting a credit card might tempt me to spend more money than I have! ……所以现在办理的话可能会诱使我透支！ tempt sb. to do sth. 诱使某人做某事 tempt sb. into doing sth./sth. 诱使某人做某事 【单词积累】 temptation n. 引诱，诱惑；诱惑人的东西 tempting adj. 吸引人的 tempt v. 诱惑，引诱 I was tempted by the dessert menu. 甜食菜单馋得我垂涎欲滴。 Nothing would tempt me to live here. 什么也吸引不了我住在这儿。 The offer of free credit tempted her into buying a new car. 可享受免费贷款让她禁不住诱惑买了一辆新车。 tempt v. 诱惑，引诱 I assumed I’d already have a well-paid job and that I’d be moving into a rented apartment as soon as I turned 18... 我以为我一到18 岁就能有一份薪水不错的工作，能搬进自己租的公寓…… assume （that）... 假设……，认为…… assume sb. /sth. to be + n. /adj. 假设/ 以为某人/ 某物是…… It is（generally） assumed that... 人们（普遍）认为…… assume v. 假定，假设，认为 （1）assumption n. 假定，假设 make an assumption （about）（对……）作出假设 work on an assumption 以假定行事 （2）assuming conj. 假定，假设 assuming（that）... 假定…… assume v. 假定，假设，认为 I didn’t see your car, so I assumed （that） you’d gone out. 我没有看见你的汽车，所以我以为你出去了。 I assumed him to be a man of integrity. 我以为他是一个正直的人。 It is generally assumed that turning 18 is a milestone in life. 人们普遍认为年满18 岁是人生的一个里程碑。 Assuming （that） it is true, what should we do now? 假定那是真的，我们现在该做些什么？ assume v. 假定，假设，认为 ...but I don’t feel ready to make that kind of commitment... ……但我还无法向银行做出这种重大的承诺…… make a commitment 作出承诺 one’s commitment to某人对……的承诺/ 奉献 commit v. 犯（错、罪）；承诺，保证；投入 commit a crime/mistake 犯罪/ 错 commit suicide 自杀 commit sb./oneself to（doing） sth. 保证某人/ 某人自己做某事 commit...to... 把……投入…… commitment n. 投入，花费；承诺；忠诚，奉献 the commitment of resources to education 对教育的资源投入 The profit tempted him to make a commitment. 利益诱使他作出了承诺。 Her commitment to work is beyond question. 她的敬业精神是毋庸置疑的。 commitment n. 投入，花费；承诺；忠诚，奉献 Choose another suitable title for the passage and give your reasons. 为这篇文章选出另一个合适的题目，并给出你的理由。 for 适合…… to do sth. 适合做某事 be fit for （要求、目标、需要等）合适/ 适合于…… be appropriate for （某事物）适合于（特定的时间、场合） be right for （某事物）对……来说完全合适/ 恰当 be proper for （工具、设备、方法等）对……来说正确/适当 be suitable suitable adj. 合适的 Which book do you think is suitable for Adam? 你认为哪本书适合亚当？ These crayons are not suitable to use in very hot weather. 这些彩色蜡笔不适合在非常炎热的天气使用。 suitable adj. 合适的 It was a picture of a boa constrictor digesting an elephant. 而是一条正在消化一头大象的蟒蛇。 digest ill 难消化 digest well/easily 易消化 Readers’ Digest 《读者文摘》 digestion n. 消化（过程）digestive adj. 消化的 digest v. 消化（食物）；理解，领悟 n. 摘要，文摘 You should allow a little time after a meal for the food to digest. 饭后你应该留点时间让食物消化。 Some books are to be tasted, others to be swallowed, and some few to be chewed and digested. 有些书可以浅尝辄止，有些书可以囫囵吞枣，少数则须咀嚼消化。 digest v. 消化（食物）；理解，领悟 n. 摘要，文摘 accept/take the consequences 承担后果 take/suffer/face the consequences (of sth.) 承担/遭受/面对后果 of little/no consequence 不重要的，无足轻重的 in consequence/as a consequence（=as a result）因此，结果 in consequence of/as a consequence of（=as a result of）因为， 作为…的结果 consequence n. 后果 If you don’t obey the law, you’ll have to take the consequences. 要是你不遵守法律，你会自食其果的。 He made a deadly mistake. As a consequence, he lost the election. 他犯了一个致命的错误，因此竞选输了。 He is respected as a consequence of his commitment to the company. 他因为对公司的奉献而受到尊敬。 consequence n. 后果 Choose the author’s attitude towards grown-ups and find evidence to support your choice. 选择作者对成年人的态度，并找到支持你选择的证据。 have evidence 有证据 find evidence 找到证据 gather/collect evidence 收集证据 give evidence （出庭）作证 clear/strong evidence 明显的/有力的证据 a piece of evidence 一项证据 There is evidence that... 有证据表明…… （同位语从句） evidence n. ［U］证据 We found further scientific evidence for this theory. 我们找到了进一步证实这种理论的科学根据。 There’s some evidence that outdoor activities are good for us. 有证据表明，进行户外活动对我们有好处。 It is evident that it is the driver who should take responsibility for the accident. 显然，这个司机该为这起事故承担责任。 evidence n. ［U］证据 conclusion and recommendation： 结论和建议： come to/reach/draw a conclusion 得出结论 come to/reach/draw the conclusion that... 得出……的结论 jump to conclusions 匆忙下结论 in conclusion 最后 bring...to a conclusion 使……结束 conclusion n. 结论；结束 I soon came to the conclusion that she was not suitable for this job. 我很快就得出了她不适合这份工作的结论。 In conclusion, I would like to thank our guest speaker. 最后，我要感谢我们的演讲嘉宾。 conclusion n. 结论；结束 I expected to feel instantly different... 我曾经期待马上会有不一样的感觉…… in an instant 马上，立刻（通常用于将来时态） for an instant 刹那间 the instant 一……就……（引导时间状语从句） instantly adv. 立即，马上　conj. 一……就…… She fell asleep almost instantly. 她几乎马上就睡着了。 He was behind the wheel instantly he got his driving licence. 他一拿到驾照就去开车了。 I’ll be back in an instant. 我马上就回来。 He attracted her attention for an instant. 他刹那间便吸引了她的目光。 The birds flew away in all directions the instant they caught sight of a man coming near. 鸟儿们一看见一个人走近，就朝四面八方飞去了。 instantly adv. 立即，马上　conj. 一……就…… varied adj. 各种各样的；多变的 vary vi. 相异；变化 variety n. 多样性（varieties） lead a full and varied life 过着丰富多彩的生活 vary from ... to 在......和......间变化 a variety of = varieties of 各种各样的 for various reasons 出于种种原因 （1）varied 和various 在表示“各种各样的”时一般可换用，只是前者侧重于“不同”的含义，后者则侧重于种类数目的“多”。 （2）various 作定语时，其后通常接复数名词； 而varied 还有“多变的”之意，这时它既可接单数名词也可接复数名词。 But as life continues，we’re presented with more varied experiences... 但随着生活的继续，我们会面对更多不同的经历…… It is essential that your diet is varied and balanced. 关键是你的饮食要多样化，并保持均衡。 He led a full and varied life. 他过着丰富多彩的生活。 varied adj. 各种各样的；多变的 I might have a different routine to my roommates... 我可能和我的室友有不同的习惯…… daily routine 日常生活 routine work 常规工作 get into a routine 养成一套习惯 a matter of routine 例行公事 my daily exercise routine 我每天的锻炼习惯 I am bored with the same old routine day after day. 我厌倦了日复一日一成不变的生活。 routine n. 惯例，习惯 短语辨析 I can’t wait to be 18. 我简直等不及想要到18 岁了。 can’t help doing sth. 禁不住做某事 can’t help（to） do sth. 不能帮助做某事 can’t help but do sth. 不得不做某事 can’t help oneself 不能控制自己，不能自己 can’t/can hardly wait to do sth.迫不及待地要做某事 Mary could not wait to go home after such a long and tiring journey. 经过如此漫长而累人的旅行，玛丽迫不及待地想回家。 We can hardly wait to see them. 我们迫不及待地想要见到他们。 Hearing the news, she couldn’t help laughing. 听到这个消息，她禁不住笑了起来。 I could not help but agree with her. 我只得同意了她。 can’t/can hardly wait to do sth.迫不及待地要做某事 ...driving a car also means taking responsibility for my life and the lives of other people. ……开车也意味着要对自己和他人的生命负责。 have/bear responsibility for（doing） sth. 对......负责，承担......责任 take responsibility for what you said 对你说的话负责 take full responsibility for the damage 对损失承担全部责任 It’s one’s responsibility to do sth. 某人有责任做某事。 a sense of responsibility 责任感 take responsibility for (doing) sth. 承担（做）某事的责任 take responsibility for (doing) sth. 承担（做）某事的责任 No one wants to take responsibility for the problem. 没人愿意为那个问题承担责任。 Turning 18 means taking legal responsibility for what you do and say. 年满18 岁意味着要对自己的言行承担法律责任。 You have responsibility for informing us of any changes. =It’s your responsibility to inform us of any changes. 如有任何变动，你有责任通知我们。 take responsibility for (doing) sth. 承担（做）某事的责任 ...no doubt I will be getting a credit card at some point... ……毫无疑问我将在未来的某个时间获得一张信用卡…… without/beyond doubt 确实，无疑 be in doubt 不确定，没把握 There is no doubt about/that... 毫无疑问…… There is some doubt about/whether... 对……有些疑问。 no doubt 无疑，很可能 No doubt she won’t approve of you going there alone. 她必定不会同意你一个人去那儿。 There is no doubt that commuting in big cities takes quite a lot of time and money. 毫无疑问，在大城市通勤要花费很多时间和金钱。 no doubt 无疑，很可能 It was a picture of a boa constrictor in the act of swallowing an animal. 那张图片上有一条蟒蛇正在吞掉一只动物。 catch sb. in the act（of doing sth.） 当场抓住某人（在做非法之事） an act of kindness 善行 act as 担任……的角色，职务 act out 将想法等以行动表现出来；把......付诸行动 act on 按照......行动；对......起作用 in the act of doing sth. 正在做某事 He paused in the act of putting down the phone. 他放下电话时停顿了一下。 Ken was in the act of paying his bill when Neil came up behind him. 当尼尔从后面走过来时，肯正在付账。 He was caught in the act of tempting the old man into selling his house. 他在引诱那位老人卖掉房子时被逮个正着。 Can you act as an interpreter? 你能担任口译吗？ in the act of doing sth. 正在做某事 The grown-ups’ response，this time，was to advise me to lay aside my drawings of boa constrictors... 这次，大人的回答是建议我把蟒蛇的画都放到一边…… set aside 把……放到一旁；留出（钱或时间）；暂不考虑 put aside 忽视，不理睬；留出（一段时间）；存（钱）备用 leave aside 不予考虑，搁置一边 lay aside 把……搁置一边；留存（钱等）备用 lay eggs 下蛋；产卵 lay a table 饭前摆好餐桌 lay down 放下；制定；主张 lay off 解雇 lay out 摆开，展开；布置，策划 lay aside 把……搁置一边；留存（钱等）备用 lie--lied--lied--lying 撒谎 lie--lay--lain--lying 躺，放置 lay--laid--laid--laying 产卵，下蛋 My idea is to lay aside all the affairs right today. 我的观点就是今天把所有的事情都放一下。 My parents live a simple life in order to lay aside enough money for my university education. 为了积蓄足够多的钱供我上大学，我的父母生活非常节俭。 Putting aside something from day to day, you have no need to ask for aid. 平时有储存，用时不求人。 lay aside 把……搁置一边；留存（钱等）备用 ...and devote myself instead to geography，history，arithmetic and grammar. ……然后转而专心学习地理、历史、算术和语法。 devote 的宾语可以是oneself，one’s life，one’s time，one’s energy，one’s attention等。 devote...to... 和 be devoted to 中的 to 均是介词，后接名词、代词或动名词作宾语。 devote oneself to 致力于，献身于（to 是介词） Professor Zhong Nanshan devotes himself to saving lives. 钟南山教授致力于救人。 She devotes herself to making sure her daughter has a happy childhood. 她致力于确保她女儿有一个快乐的童年。 devote oneself to 致力于，献身于（to 是介词） At a glance I can distinguish China from Arizona. 我一眼就能分辨中国和亚利桑那州。 take/have a glance at 瞥一眼 at first glance/sight 乍一看，最初看到时 glance at 瞥一眼 glance through 匆匆看一遍，浏览 各种“看” stare at 盯着看 gaze at 凝视 glare at 怒视 glance at 瞥一眼 look at 看 fix one’s eyes on 盯着看 at a glance 一瞥，看一眼 I could tell at a glance that she was disheartened because of the failure. 我一眼就能看出她因为这次失败而感到沮丧。 He is now used to glancing through the information on the Internet before sleep. 他现在习惯于睡前浏览网上的信息。 at a glance 一瞥，看一眼 The twins are so alike that it’s difficult to distinguish one from the other. 这对双胞胎长得太像了，很难分辨出谁是谁。 区分/ 辨别A 和B distinguish between A and B tell the difference between A and B tell/know A from B tell A and B apart distinguish v. 区分，辨别；使有区别，使有特色 distinguish oneself 表现突出 distinguished adj. 卓越的，著名的 What was it that distinguished her from her classmates? 是什么使得她有别于班上其他同学呢？ distinguish A from B 区分/ 辨别A 和B；使A 有别于B be concerned with 关心；与……有关 ...I have had a great many encounters with a great many people who have been concerned with matters of consequence. ……我多次遇到过很多关心大事的人。 as far as sb. is concerned 在某人看来；就某人而言 as far as sth. is concerned 就某事而言 be concerned about/concern oneself about 关心，担心 be concerned with 关心；与……有关 He’s more concerned with what people think of him than anything else. 他最关心的是人们对他的评价。 This book applies to all the people concerned with children’s education. 这本书适用于与儿童教育有关的所有人。 As far as I am concerned, educators should be concerned about the problems that are concerned with the healthy growth of the children. 在我看来，教育工作者应该关心与儿童健康成长有关的问题。 I have seen them intimately，close at hand. 我密切地观察过他们，近在咫尺地看过。 （1）at hand 在手边；即将到来 on hand 现有（尤指帮助） in hand 在手头；在处理中 by hand 用手，以手工 hand in hand 手拉手；密切相关 on the one hand...on the other hand... 一方面……另一方面…… （2）hand back 交还；归还 hand down 传给（后代） hand in 上交；提交 hand out 分发 hand over 交出；移交 close at hand 就在眼前，在附近 The end to your difficulties is close at hand! 你们面对的困难就快结束了！ And the grown-up would be greatly pleased to have met such a sensible man. 而这个大人就会很高兴能遇到这样一个明智的人。 be pleased with（=be satisfied/content with） 对……感到满意 be pleased that... 对……感到高兴 please v. 使满意，取悦　 pleased adj. 高兴的；满意的　 pleasing adj. 令人高兴的；令人满意的 pleasant adj. 令人愉快的，宜人的；友好的，和善的 be pleased to do sth. 高兴/ 乐于做某事 I am pleased to distinguish them at a glance. 能一眼就分辨出它们，我非常高兴。 If there’s anything we can do, we’d be pleased to help. 如果我们可以做点儿什么，我们会非常乐意帮忙。 My mother was very pleased with my steady progress. 我妈妈对我稳定的进步感觉很满意。 be pleased to do sth. 高兴/ 乐于做某事 语法详解 I expected to feel instantly different，as if I had closed the door on my childhood and stepped into a whole new adult world. 我曾经期待马上会有不一样的感觉，就好像自己关闭了童年的大门，踏进一个全新的成人世界。 主从复合句，as if 引导方式状语从句，从句使用了与过去事实不符的虚拟语气。 as if （1）既可以引导方式状语从句，又可以引导表语从句。 （2）从句表示的情况是事实或具有很大的可能性时，用陈述语气；从句表示的情况与事实不符时，用虚拟语气。 从句情况 从句谓语形式 与现在事实相反 过去式（be 用were） 与过去事实相反 had+ 过去分词 与将来事实相反 would/could/might/should+ 动词原形 as if 好像，似乎（=as though） He talks as if he knew everything. 他说起来好像什么都知道。（与现在事实相反） He kept working as if nothing had happened. 他继续工作，好像什么都没有发生过。（与过去事实相反） It seems as if the meeting would never end. 会议似乎永远也开不完。（与将来事实相反） （3）as if 引导方式状语从句时，常用省略形式“as if+不定式/分词/形容词/介词短语等”。 The librarian got up from his seat as if（he was going） to go away. 图书馆管理员从座位上站起来，好像要走开。 He acts as if in charge of the whole company. 他表现得好像是整个公司的负责人。 as if 好像，似乎（=as though） When I woke up the next day，there were still rules to obey and lessons to attend. 第二天我醒来时，仍然有需要遵守的规则，需要参加的课程。 该句式中，非谓语动词作后置定语，修饰前面的主语。具体形式有： There be+ 主语+ to do（表示动作尚未发生） There be+ 主语+ doing（表示主动和进行） There be+ 主语+ done（表示被动或完成） There be + 主语+ 非谓语动词 I also grow wheat and vegetables so there are many things to look after every day. 我也种麦子和蔬菜，因此每天我都有很多事需要料理。 There are a lot of people waiting outside the store. 有许多人在商店外边等着。 There are hundreds of little red pins stuck in the map. 地图上扎着数百个红色的小别针。 There be + 主语+ 非谓语动词 当主语与其后的不定式是被动关系时，不定式用主动形式和被动形式均可。一般来说，当句中出现不定式的逻辑主语或逻辑宾语时，常用不定式的主动形式表示被动含义，否则多用不定式的被动形式。从语意功能上来讲，不定式的主动形式表达意义较主观，被动形式表达意义较客观。 There is no time（ for us） to lose. 时间不容耽搁。（主观认为时间紧张） There is no time to be lost. 时间不容耽搁。（客观形势逼人） There’s nothing to do. 无事可做。（很无聊） There’s nothing to be done. 无能为力。（什么也做不了） There be + 主语+ 非谓语动词 ...I drew the inside of the boa constrictor，so that the grown-ups could see it clearly. …… 我画出了蟒蛇身体的内部，这样大人就能看清楚了。 本句是主从复合句，so that 引导目的状语从句。 （1）so that 可引导目的状语从句，意为“以便，为了”，相当于in order that，从句中常含有may，might，can，could 等情态动词，表明动作尚未发生。 He got up very early so that he could catch the early bus. 他起得很早，以便能赶上早班公共汽车。 （2）so that 还可引导结果状语从句，意为“因此，所以”，从句中通常不用情态动词，从句时态表明动作已经发生。 He got up very early so that he caught the early bus. 他起得很早，所以赶上了早班公共汽车。 so that 引导状语从句 They always need to have things explained. 所有事情都非要你跟他们解释清楚他们才能懂。 （1）使某事被做（可能是主语自己做，也可能是让别人做） I must have my homework done before going to bed. 上床睡觉前我必须做完作业。（主语自己做） I’d like to have the room decorated with beautiful flowers. 我想让人把房间装饰上漂亮的花儿。（让别人做） （2）遭遇/ 经历某种不幸的事 He had his right leg injured during the training. 他的右腿在训练期间受伤了。 have sth. done （=get sth. done） That is why，at the age of six，I gave up what might have been a magnificent career as a painter. 所以，六岁的时候，我放弃了可能会十分辉煌的画家职业道路。 That/This/It is because... 那/ 这是因为…… （because 引导表语从句） The reason（why...） is that...（……的）原因是…… （why 引导定语从句，that 引导表语从句） That/This/It is why... 那/ 这就是为什么……（why 引导表语从句） That is why he was pleased to give you a hand. 那就是他愿意帮你一把的原因。 He got up late. That was why he missed the bus. 他起床晚了，那就是为什么他错过了公共汽车。 He missed the bus. That was because he got up late. 他错过了公共汽车，那是因为他起床晚了。 The reason why he missed the bus was that he got up late. 他错过公共汽车的原因是他起床晚了。 That/This/It is why... 那/ 这就是为什么……（why 引导表语从句） It’s the time you spent on your rose that makes your rose so important. 正是你在你的玫瑰上花费的时间使你的玫瑰变得如此重要。 本句为强调句，强调的是句子主语the time you spent on your rose。其中you spent on your rose 是省略关系代词that/which 的定语从句，修饰the time。 （1）基本结构：It is/was + 被强调部分+that + 其他部分. 一般疑问句：Is/Was it + 被强调部分 +that + 其他部分? 特殊疑问句：疑问词 + is/was it + that + 其他部分 ? （2）该句型可以强调主语、宾语、状语等，但不能强调谓语。 强调句型 It is Peter that is to take responsibility for the accident. 彼得要为这次事故承担责任。 Was it the Queen’s room that was decorated with jewels and famous paintings? 用珠宝和名画装饰的是女王的房间吗？ Where was it that the 31st Summer Olympic Games took place? 第31 届夏季奥运会是在哪里举行的？ 强调句型 As students，it’s likely that those moments are mainly about school life... 作为学生，这些时刻很可能主要与学校生活有关…… 【词语辨析】likely，possible与probable 可能性大小：probable>likely>possible Sb./Sth. be likely to do sth.（√） Sb./Sth. be possible/probable to do sth.（×） It is possible（for sb.） to do sth.（√） It is likely/possible/probable that...（√） It’s likely that... 很可能…… It is likely that he will be in charge of the company. 他很可能要接管公司。 It is likely that your manager will approve of your plan. 很可能你的经理会同意你的计划。 她有可能通过这次考试。 She is likely to pass the exam. It is possible for her to pass the exam. It is likely/possible/probable that she will pass the exam. It’s likely that... 很可能…… $$