人教版新课标高中英语必修三 unit1 Learning about language


1. Don’t _______________the look forward to day you stop suffering, because when it comes you know you’ll be dead. –Tennessee Williams 2. A dog _________ starving at his master’s gate predicts the ruin of the state. – William Blake 3. I would rather have a mind opened by wonder than one closed by ________. custom – Gerry Spence

只作情态动词的: can/could, may/might,
ought to, must
可情态可实义的: need, dare/dared 可情态可助动词的: shall/should,
will/would
相当于情态动词的: have to, used to
1. must, can’t 1) must表示必须、必要, must表示主观多一些 而have to则表示客观多一些。回答must引出 的问句时, 如果是否定的回答, 不能用mustn’t, 而要用needn’t或don’t have to。如: — Must we hand in our exercise books today? — Yes, you must. (No, you don’t have to.) 2) can’t在口语中代替mustn’t时,表示禁止 或不准。如: You can't play football in the street.
5) must +have done 表示对过去发生的事情
作出的肯定判断
他们在玩篮球, 他们一定完成了作业。
They are playing basketball, they must have
finished their homework.
路是湿的, 昨天晚上一定下雨了。
The road is wet. It must have rained last night.
He shall have the book when I finish reading. You shall do as I say。 3) should表示劝告、建议、命令, 其同义 词是ought to; 在疑问句中, 通常用 should代替ought to。如: You should go to class right away.
9. Everyone has some ______ tricks they can do, but each has his own way of doing them. –Unknown gain ; 10. Those who can lose shall _____ those who wish for _____shall lose. gain --Unknown
Many people think that Christmas is a western celebration __________, but in fact it is really a worldwide holiday. Christmas actually as a ________ religious festival Christians around the world. Its celebrated by _________ ______ origin is around the 3rd or 4th century AD, custom of remembering Jesus’ birth when the _______ on December 25th first started. Today, of course, as though it many people celebrate Christmas __________ have fun with family, were just a holiday to ______________ belief rather than a holiday about a _______.
3 Complete each of the sentence with a suitable word or phrase from the box in its correct form. custom, admire, feast, harvest, trick, belief, starve, gather, gain, look forward to
2. can, could 1) can /could 表示推测时, 只能用在否定句 或疑问句中。 It’s so late. Can Tom be reading? 这么晚了, 汤姆还在看书吗? It can’t be Mary. She has fallen ill. 这个人不可能是玛丽, 她生病了。 She couldn’t be telling lies. 她不可能在说谎。
3) might/may have done, 表示对过去发生的动作
进行可能性推测。
他可能去医务室了。 He may have gone to the clinic. 他可能已经从报纸上知道这个消息了。 He might have read about the news in the newspaper.
Grammar
Modal verbs
情态动词主要表达说话人的看法、态度 等。从用法上来说,有这样几个特点: 一是情态动词自身都有一定的意义, 但不能表示正在发生或已经发生的 事情,只表示期待或估计某事发生。 二是情态动词除ought和have外,后面 必须接不带to的不定式。 三是情态动词没有人称和数的变化, 也没有非谓语形式。
4. ______ Gather you rosebuds while you may, old time is still a-flying, and this same flower that smiles today, tomorrow will be dying. – Robert Herrick 5. However big the fool, there is always admire him. a bigger fool to ________ – Nicolas Boileau-Despreaux 6. ______, Belief then, is the great guide of human life. – David Hume
2) can/could have done 对过去发生行为的可能
性进行推测:
刚才我还看见他了, 所以他不可能出国的。
I saw him just now so he couldn’t have gone
abroad.
门是锁着的, 所以她不可能在家。
The door was locked. She couldn’t have been at home.
7. Other people’s ________ harvests are always
the best _________, harvests but one’s own children are always the best children. –Unknown 8. There is no ______ feast on earth does not end in parting. –Unknown
1) 表示请求、建议等, would比will委婉 客气。 Would you pass me the book? 2) 表示意志、愿望和决心。如: I will never do that again. They asked if we would do that again.
5. shall, should 1) 在一、三人称的疑问句中, shall用来 询问对方的意愿。如: Shall we begin our lesson? When shall he be able to leave the hospital? 2) 用于二、三人称的陈述句中, 表说话人 命令、警告、允诺等口吻。如:
3) can/could have done ―本可以, 本来可能已经” 用于肯定句中, 表示对过去发生的事情做出 的判断。 你本来可以考的更好。 You could have had a better mark. 3. may/might 1) may/might表示推测时, 只能用于陈述句, 表示对现在或将来要发生的动作把握不大。 她们明天可能会到这里来。 They may come here tomorrow.
4. will/would
Will /Would you do…? 表请求, 意志, 愿望, 决心 would 表过去反复发生得动作或某种倾向 “总是,总要” used to 表过去常常(现在已没有这种习惯) ―过去常常” used to 可与状态动词连用, would不可以 e.g. He used to be a quiet boy. ( √ ) He would be a quiet boy. ( × )
religion religious ger dangerous
season origin
seasonal
original
production education celebration prediction
humour humourous produce courage courageous educate culture cultural nation national celebrate predict
3) must 表示推测时, 只能用于肯定句。 There must be something wrong with the computer. 这个电脑肯定出了问题。 You have worked hard all day. You must be tired.你努力学了一整天, 一定累了吧 4) must +be doing/do 表示对现在的动作进行 肯定推测。如: 他现在一定在看小说。 He must be reading novels now. They have bought a new car. They must have a lot of money. 他们买了一辆新车, 他们一定很有钱。
合集下载

人教课标版高中英语必修3Unit1_Learning_about_Language_重难点词汇详解

人教课标版高中英语必修3Unit1_Learning_about_Language_重难点词汇详解

Unit1 Learning about Language 重难点词汇详解1.rather than 而不是rather than意为“是……而不是……;与其……不如……”。

它连接的并列成分可以是名词、代词、形容词、介词(短语)、动名词、分句、不定式、动词等。

would rather do than do宁愿......也不愿......注意:rather than连接两个名词或代词作主语时,谓语动词应与rather than前面的名词或代词在人称和数上保持一致。

教材原文Today, of course, many people celebrate Christmas as though it were just a holiday to have fun with family, rather than a holiday about a belief.当然,现在许多人庆祝圣诞节,似乎它只是一个和家人欢度的节日,而不是有关信仰的节日。

经典例句①You rather than I are going to go camping.是你而不是我将去野营。

②We will have the meeting in the classroom rather than in the great hall.我们将在教室里开会,不是在大厅里。

③I decided to write rather than telephone.我决定写信而不打电话。

④We should help him rather than he should help us.我们应该帮助他而不是他应该帮助我们。

⑤I would rather do the dishes than cook.我宁愿刷碗也不愿做饭。

2.fool n.愚人;白痴;受骗者教材原文However big the fool, there is always a bigger fool to admire him.不管一个人有多傻,总有更大的傻瓜钦佩他。

高中英语UNIT1ARTSectionⅡLearningAboutLanguage新人教版必修第三册

高中英语UNIT1ARTSectionⅡLearningAboutLanguage新人教版必修第三册

Learning About LanguageⅠ. 单句语法填空1.People who have visual (vision) and hearing disabilities heavily rely on their sense of touch.2.The young man was criticised (criticise) for not treating his job seriously.3.A memorial (memory) will be built in memory of those who lost their livesin the war.4.His confidence has been permanently (permanent) affected by the failure.5.Thanks to their investment (invest), the researchers make a breakthrough in technology.6.He returned with the intention (intend) of spending the Mid-Autumn Festival with his family last week.7.In Chinese-style building, you can see arched (arch) and square doors and windows, which show great manual skills.8.People who are humble (humbly) by nature tend to be more open-minded and quicker to resolve disputes.9.Rodin is thought to have made a big contribution to modern sculpture (sculpt).10.When I managed to reach the top of the mountain, I felt a sense of achievement (achieve).11.The children were fascinated (fascinate) by the toys in the big department store and went to buy what attracted them.12.Even so, she impressed the world with her courage and strong desire to succeed.13.The singer is acknowledged as one of the representatives (represent) of the youth of her generation.14.Profits have declined (decline) as a result of the recent drop in sales.15.Don’t jump to a conclusion (conclude) before considering all the facts,or you may be easily taken in.16.The police attempted to link (link) the case to the strange phenomenon.17.Alfred was intensely ambitious (ambition), obsessed with the idea of becoming rich.18.She wants to think things out quietly, so we’d better leave (leave) her alone.Ⅱ. 句型转换1.When they are faced with this situation, they felt both joy and fear. (非谓语作状语)When faced with this situation , they felt both joy and fear.2.She got herself into a dangerous situation. In this situation, she was likely to lose her life. (where 引导的定语从句)She got herself into a dangerous situation where she was likely to lose her life .3.At that time, the young scientist expected to make a breakthrough in the organ transplant research. (what引导的主语从句)At that time, what the young scientist expected was to make a breakthrough in the organ transplant research.4.As we all know, plenty of fresh air contributes to good health. (it作形式主语)It is known to us all that plenty of fresh air contributes to good health.5.With the world becoming a global village, I find that to have a good command of English is necessary. (find+it+宾语补足语+to do sth.)With the world becoming a global village, I find it necessary to have a good command of English .6.Although we had tried hard, we still couldn’t receive the television signal sent out from the radio station. (as的倒装结构)Hard as we had tried , we still couldn’t receive the television signal sent out from the radio station.7.Those who are contented are happy. (倒装句)Happy are those who are contented .8.These reading strategies are worthy of attention. (It is worthwhile…)It is worthwhile to pay/paying attention to these reading strategies .9.The stud ents didn’t stop talking until the teacher came in. (not until的强调句)It was not until the teacher came in that the students stopped talking .10.The witnesses were questioned by the police and they gave very different descriptions of the fight. (非谓语动词作后置定语)The witnesses questioned by the police gave very different descriptions of the fight.Ⅲ. 完成句子1.我尝试了一些有效的方法来实现我的目标。

新人教版选择性必修三Unit 1 Lerning about language教案

新人教版选择性必修三Unit 1 Lerning about language教案

新人教版选择性必修三Unit 1 Learning about language集体教案3. The dictionary is particularly useful for beginners.这本词典对初学者特别有用。

4. Peter was lying on the sofa doing nothing in particular .彼得躺在沙发上没有做任何特别的事情。

set apart from 使与众不同;使突出;使优于…【应用融会】1. He had a particular voice, which set him apart from others in our small town.他嗓音很特别,这使他不同于我们小镇上的其他人。

2. Set aside some time each day to write, even if it is only five minutes.每天留出一些时间写作,即使只有五分钟。

3. I don’t want to set down a series of facts in a diary as most people do.我不愿像大多数人那样在日记中记流水账。

4. We ought to set off at 7:00 when the roads are empty.我们应该七点出发,趁那时路上没什么车。

5. You’d better set a realistic goal rather than plan to set up a large company now.你最好定一个现实的目标,而不是计划现在开办一家大公司。

三.教材原句:Influential painters such as Leonardo da Vinci(1452-1519),Michelangelo(1475-1564), and Raphael(1483-1520) built upon Giotto and Masaccio’s innovations to produce some of the greatest art that Europe had ever seen.在乔托和马萨乔创新的基础上,莱昂纳多.达芬奇(1452-1519)、米开朗琪罗(1475-1564)和拉斐尔(1483-1520)等颇具影响力的画家创作出了欧洲有史以来最伟大的一些艺术作品。

人教版(2019)选择性必修 第三册Unit 1t Learnig about language课件

人教版(2019)选择性必修 第三册Unit 1t Learnig about language课件
式作表语说明主语的内容。
Our plan is to make better use of these materials. 我们的计划是更好地利用这些材料。 (2024·九省联考)Her job was to make sure the tanks were free of any items so that the trainers could train the dolphins to fetch specific items. 她的工作是确保水箱 里没有任何物品,这样驯兽师就可以训练海豚获取特定的物品。 (2023·全国甲卷)And the only way for us to get into the habit of waiting is to practice. 我们要养成等待的习惯,唯一的方法就是练习。
In the evening the only thing he did was read on the blog. 到了晚上,他做的唯一一件事就是在博客上阅读。
后接不定式作表语的常见动词
连系动词:be,seem,appear,remain,get,prove,grow等, 用来表达将来的动作或者表明主语的内容。 A use of the computer network is to send e-mails. 计算机网络的一个用途是发送电子邮件。 Mary doesn’t seem to like the idea. 玛丽似乎不喜欢这个主意。
【名师点津】 动词不定式作表语的两种特殊用法 (1)不定式短语to let,to blame,to seek 等常用主动形式表示被动含义。 Who is to blame for the population decline of the tigers in that area? 谁该为那个地区老虎数量的减少负责? The reason for global warming is not far to seek. 全球变暖的原因不难找到。 (2)当主语部分含有动词 do 的某种形式时,作表语的不定式可省略to。 Anything we can do is guarantee it will be delivered on time. 我们能做的就是保证准时交货。

人教版高中英语必修三 Unit1 Learning about Language and Using Language 学案

人教版高中英语必修三 Unit1  Learning about Language and Using Language  学案

Unit 1 Festivals around the worldLearning about Language and Using Language [教材语篇细研]第一步速读——了解文章主题和段落大意速读P7课文内容,匹配段落大意1.Part 1(Paras.1-2)A.Li Fang’s misunderstanding and regret.2.Part 2(Paras.3-4) B.Hu Jin’s not turning up and Li Fang’s sadness.3.Part 3(Paras.5-7) C.The story of Niulang and Zhinü.第二步细读——把控文章关键信息细读P7课文内容,选择最佳答案1.Valentine’s Day takes place .A.before Qiqiao Festival B.after Qiqiao FestivalC.on a sad day D.on a sunny day2.How did the Goddess of Heaven feel when she knew her most lovely granddaughter had got married to a human secretly?A.Glad. B.Angry.C.Disappointed. D.Surprised.3. Why did Li Fang feel like a fool?A.He thought Hu Jin didn’t love him.B.He waited in a wrong place.C.Hu Jin didn’t like his gifts.D.He waited for so long but Hu Jin hadn’t turned up so far.4.Why didn’t Li Fang meet Hu Jin?A.Hu Jin broke her word.B.Li Fang didn’t wait long enough.C.They waited for each other at different places.D.Li Fang watched TV and forgot the appointment.5.What would Li Fang probably do at the end of the story?A.Learn from Niulang to cross the Milky Way.B.Tell Hu Jin the truth and ask her to forgive him.C.Buy some other Valentine gifts to make it up.D.Invite Hu Jin to dinner and then buy her a ring.第三步精读——能力升华接轨高考根据P7课文内容,在空白处填入1个适当的单词或括号内单词的正确形式On a Valentine’s Day,Li Fang was waiting for Hu Jin at a coffee shop.He waited for a long time,but Hu Jin didn’t turn 1.__.He 2._______ (think) she didn’t love him and right now she could be with her friends 3.________ (laugh) at him and didn’t come any longer.So he set off for home.Because he didn’t want the gifts 4._________ (remind) him of her,he threw 5.____ away on the way home.6.____ he passed the tea shop on the corner,he heard Hu Jin 7._______ (call) him.Hu Jin asked him 8.___ he was late and told him she 9.________________(wait)for him for a long time and she had a gift for him.10._______ (hear) this,he thought she would never forgive him and didn’t know what to do next![语言基础自测]Ⅰ.单词拼写根据汉语或首字母提示,写出下列单词1.It is obvious that the girl is trying to hide her _______(悲伤).2.She ____(哭泣) over her sad fate.3.I’ll never _______(原谅) him for what he did.4.Jack __________ to Mary for not going to her party.5.You shouldn’t read others’letters without his or her __________.6.The pictures ________ me of the past days.Ⅱ.拓展词汇根据词性和汉语提示,写出下列单词1.permit vt.& n.许可;允许;许可证;执照→__________ n.许可;允许2.apology n.道歉→_________ vi.道歉;辩白3.sad adj.悲伤的;难过的→_______ n.悲哀;悲伤Ⅲ.补全短语根据提示补全下列短语1.turn __ 出现;到场2.keep one’s ____ 守信用;履行诺言3.____ one’s breath 屏息;屏气4.set ___ 出发;动身;使爆炸5.remind...__... 使……想起……Ⅳ.选词填空选用上述短语的适当形式填空1.He seldom ________ on the screen now.2.The book caught the author’s eye because it ________ him __ his own dog.3. We _______ early to catch the first bus.4. Father _____________ and bought a little toy gun for me as my birthday gift.Ⅴ.经典句式仿写1.It was obvious that the manager of the coffee shop was waiting for Li Fang to leave -he wiped the tables,then sat down and turned on the TV-just what Li Fang needed!很明显,咖啡馆的经理在等李方离开——他擦好桌子,然后坐下来,打开电视机。

高一英语人教版必修3教案:Unit1LearningaboutLanguage:Importantlanguagepoints+Word版含解析

高一英语人教版必修3教案:Unit1LearningaboutLanguage:Importantlanguagepoints+Word版含解析

教学设计Learning about Language:Importantlanguage points整体设计教材分析The emphasis of this period will be placed on the important new words,expressions and sentence patterns in the parts Warming Up,Pre-reading,Reading and Comprehending.In order to make students understand these important points thoroughly,we can first get students to understand their meanings in the context,then give some explanations about them,and later offer some practice to make students master their usages.Some new words and expressions,such as trick,gain,award,admire,take place,look forward to,as though and so on are very useful and important.So are the sentence patterns “...people would starve if food was difficult to find.” and “The country,covered with cherry tree flowers,looks as though it is covered with pink snow.”We ought to pay more attention to them and design special exercises.At the end of the class,the teacher can make students do more exercises for consolidation.In doing so,they can learn,grasp and use these important language points well.教学重点1.Enable students to grasp the usages of such important new words and expressions as trick,gain,award,admire,take place,look forward to,as though,etc.2.Get students to master the patterns “...people would starve if food was difficult to find.”and “The country,covered with cherry tree flowers,looks as though it is covered with pink snow.”教学难点1.Let students learn the usage of the expression “take place”.2.Enable students to learn the adverbial clause introduced by as though.3.Get students to understand some difficult and long sentences.三维目标知识目标1.Get students to learn and grasp the important and useful new words and expressions in this part:beauty,harvest,starve,origin,religious,ancestor,Mexico,feast,bone,belief,poet,arrival,gain,independence,gather,agriculture,award,rooster,admire,energetic,Easter,clothing,Christian,custom,take place,in memory of,dress up,play a trick on,look forward to,day and night,as though,have fun with2.Let students learn the following important useful sentence patterns:1)...people would_starve if food was difficult to find...(the subjunctive mood)2)The country,covered with cherry tree flowers,looks as_though it is covered with pink snow.(as though...)能力目标1.Get students to use some useful new words and expressions correctly.2.Enable students to make sentences after the useful sentence patterns.情感目标1.Stimulate students' interest in learning English.2.Develop students' spirit of cooperation and teamwork.教学过程Step 1 Revision1.Check the homework exercises.2.Ask some students to talk about festivals and celebrations.Step 2 Reading and findingGet students to read through Warming Up,Pre-reading,Reading and Comprehending to underline all the new words and useful expressions or collocations in these parts.Read them aloud and copy them down in the exercise book after class.Step 3 Practice for useful words and expressions1.Turn to Page 4.Go through the exercises in Discovering useful words and expressions with students and make sure they know what to do.2.Give them several minutes to finish the exercises.They first do them individually,and then discuss and check them with their partners.3.Check the answers with the whole class and explain the problems they meet where necessary.Step 4 Studying important language points1.Discuss when they take place,what they celebrate and what people do at that time.讨论它们(中国节日)是什么时间举行,庆祝的是什么事件,人们在当时做什么事。

00-01学年人教版英语必修3:Unit 1 — Learning about L


(4)She wept (weep) when she heard the bad news.
(5)The radio announcer (announce) said it was nine o’clock.
(6)It is foolish (fool) of you to tell lies to your parents.
一二
(4)The truth of the story is that B . A.Hu Jin didn’t love Li Fang any longer and wanted to say goodbye to him B.the two lovers waited for each other in different places C.Li Fang should have waited in the tea shop D.Hu Jin should have waited in the tea shop (5)What would most probably happen at the end of the story? A A.Li Fang made an apology to Hu Jin. B.They had a happy Valentine’s Day. C.Hu Jin apologized to Li Fang. D.Hu Jin was happy to see Li Fang.
12345678
⑨At last,I will be on my own,but I still want to have my parents to turn to whenever I need help.
⑩He asked me to turn on the radio for him. Do you mind if I turn off the light? He turned around as he heard a noise behind him.

高中英语Unit3LearningaboutLanguage教案新课标人教版必修1

高中英语Unit3LearningaboutLanguage教案新课标人教版必修1Unit 3 Travel JournalPart One: Teaching Design第一部分:教学设计Period 2: A sample lesson plan for Learning about Language (The Present Continuous Tense for future action)AimsTo learn about the Present Continuous TenseTo discover and use some useful words and expressionsProceduresI. Warming upWarming up by discovering useful words and expressionsHello everyone. After reading the passage, we have got to know the usage of the words and expressions, but we should do more practice. Now turn to page 20 to find the correct words and expressions from the passage to finish the sentences. You are given two minutes to finish them and discuss with your partners. Two minutes later, check in pairs and then check with the whole class. II. Learning about language1. Reading and findingGood, you have mastered these words and expressions. Let’s turn to page 17 and look at the questions in Warming up 4. Underline the verbs in the questions, and pay attention to the verb forms and do some explanations by yourselves.2. Learning GrammarWe can see that the verbs are all used in the “-ing” form. They are “the present continuous tense”, but they express future actions or plans. The Present Continuous Tense may beused to denote an action that can be pre-planned or prearranged instead of the future indefinite in colloquial English. But please note that, not all verbs can be used in the “-ing” form to express future actions. Such verbs as come, go, leave, fly, walk, ride, drive, stay, meet, die, see, have, arrive etc. are mainly used in the “-ing” form to express future actions.3. Doing exercises No. 2 and 3 on page 21Now turn to page 21 and do exercise 2. In the dialogue a newspaper reporter is interviewing Wang Wei about her plans for the trip along the Mekong River. However, they are not sure about some of the verb tenses. Can you help them complete their conversation?Let’s continue to do exercise 3. Do you hav e any plans for the future yourselves? If you have any, please use the Present Continuous Tense to express your future actions. Give as much information as you can.III. Ready used materials for the present continuous tense for future actions or plansbe + v.-ing与表示将来的时间连用,表示不久的将来,含义是“预定要做”。

人教版新课标高中英语必修三-unit1-Learning-about-language

1 Which of these words can become adjectives with the –ous or –al ending? Which can become nouns with the –(a)tion ending? Choose the correct ending for each word then write the new word. Use the dictionary to help you.
4. _G_a_t_h_e_ryou rosebuds while you may, 5. old time is still a-flying, and this same 6. flower that smiles today, tomorrow will 7. be dying. – Robert Herrick 8.5. However big the fool, there is always 9. a bigger fool toa_d_m__ir_e___ him. 10. – Nicolas Boileau-Despreaux 11.6B.e_li_e_f___, then, is the great guide of 12. human life. – David Hume
4) must +be doing/do 表示对现在的动作进行 肯定推测。如: 他现在一定在看小说。 He must be reading novels now.
They have bought a new car. They must
have a lot of money. 他们买了一辆新车, 他们一定很有钱。
They may come here tomorrow.
他们可能还在等我们呢。 They may be still waiting for us. 2) might 可用于指过去的行为或者表示可能性 更小。 他也许在作功课吧。 He might be doing his homework now. 我问他我是否可以离开。 I asked him if I might leave. I asked him “May I leave now?”

【课件】人教版选择性必修第三册 Unit 1 Learning about language课件


subsequent; later; latter
10. __l_a_t_te_r___ the second of two people or things just mentioned
11. _su_b__se_q_u_e_n_t happening or coming after something else
of the returns from investments. • The bride appeared five years younger than
her ___a_c_tu_a_l___ age. • Mr Liu has a lot of __p_r_a_ct_i_c_a_l _ experience
in restoring historic buildings.
Choose a word and write it before each definition or in the sentences.
accurately; precisely; exactly
1. Anything done a_c_c_u_r_a_t_e_ly_ is done correctly or with very few mistakes
fine art
Brainstorm words and phrases concerning
art and then make a mind map to connect
them.
美术(尤其
绘画和雕塑)
fine art
sculpture
painting
?sculptor ?? ?tools ?painter
Look up each group of words in the dictionary and discuss their differences. Then create a blank-filling activity based on your understanding of these words. Exchange your activity with another group and see how well you can do.
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
相关文档
最新文档