第5講交際用語,專題一語法知識,真題診斷,考點(diǎn)突破,專項(xiàng)訓(xùn)練,內(nèi)容索引,真題診斷,1.You know what？Ive got a New Year concert ticket. Oh，_ Youre kidding.(2018江蘇，28) A.so what? B.go ahead. Ce on. D.what for?,解析,答案,1,2,3,4,5,6,7,8,9,10,11,解析句意為：你猜怎么著？我有一張新年音樂會的票。噢，得了吧。你在開玩笑吧。so what意為“那又怎么樣呢”，表示對對方說的話不以為然；go ahead意為“去吧，干吧”，用于鼓勵別人；e on可譯為“加油”，用于激勵別人，也可譯為“得了吧，怎么會呢”，表示不相信；what for用于詢問目的，意為“為了什么”。由語境可知C項(xiàng)正確。,1,2,3,4,5,6,7,8,9,10,11,2.What happened？Your boss seems to _. Didnt you know his secretary leaked the secret report to the press？ (2018江蘇，35) A.be over the moonB.laugh his head off C.be all earsD.fly off the handle,解析句意為：發(fā)生了什么事？你的老板似乎_。難道你不知道他的秘書把這個(gè)秘密報(bào)告泄露給了新聞記者了嗎？D項(xiàng)fly off the handle意為“大發(fā)雷霆”，符合語境。be over the moon欣喜若狂；laugh his head off大笑不止，狂笑不已；be all ears全神貫注地聽，洗耳恭聽。,解析,答案,1,2,3,4,5,6,7,8,9,10,11,3.Wasnt Joan supposed to be here by now? _.She will be here in about twenty minutes.(2018天津，1) A.All right B.Dont worry C.No wonder D.Enjoy yourself,解析,解析句意為：難道現(xiàn)在瓊不應(yīng)該在這里嗎？別擔(dān)心。她大約20分鐘后到。Dont worry意為“別擔(dān)心”，符合語境，故選B。All right好的；No wonder難怪；Enjoy yourself玩得開心。,答案,1,2,3,4,5,6,7,8,9,10,11,4.Im moving in a few days and I wonder if you could help. _.Just let me know when，and Ill be there.(2018天津，5) A.You bet B.It depends C.Forget it D.No kidding,解析,解析句意為：幾天以后我就要搬走了，我想知道你能否幫一下忙?？隙ǖ?。搬的時(shí)候告訴我一聲，我就會去的。You bet意為“當(dāng)然，肯定的”，符合語境，故選A。It depends視情況而定；Forget it沒關(guān)系，不必在意，別提它了；No kidding不開玩笑，說真的。,答案,1,2,3,4,5,6,7,8,9,10,11,5.What does the stuff on your T-shirt mean? Its nothing.Just something _.(2017江蘇，33) A.as clear as dayB.off the top of my head C.under my noseD.beyond my wildest dreams,解析句意為：你T恤衫上印的是什么？也沒什么含義。要我馬上說的話，也就是個(gè)物體而已。根據(jù)前面的回答“Its nothing.”(沒什么意思)可知選B項(xiàng)off the top of my head “不假思索地(回答問題或提供信息)”。as clear as day一清二楚；under my nose在我眼皮底下，當(dāng)著我的面；beyond my wildest dreams做夢也想不到。,解析,答案,1,2,3,4,5,6,7,8,9,10,11,6.Alberts birthday is on next Saturday，and Im planning a surprise party for him. _.Ill bring some wine.(2017天津，1) A.Sounds like fun B.It depends C.Just a minute D.You are wele,解析,解析句意為：艾伯特下周六過生日，我正籌劃一個(gè)聚會，要給他一個(gè)驚喜。聽起來很有趣(Sounds like fun)。我會帶一些葡萄酒來。It depends那得看情況；Just a minute請稍等；You are wele不客氣。,答案,1,2,3,4,5,6,7,8,9,10,11,7.Michael was late for Mr Smiths chemistry class this morning. _？As far as I know，he never came late to class. (2017天津，7) A.So what B.Why not C.Who cares D.How e,解析,解析句意為：今天早上邁克爾在史密斯先生的化學(xué)課上遲到了。怎么會呢(How e)？據(jù)我所知，他上課從未遲到過。So what？那又怎樣？Why not？為什么不呢？Who cares？管它呢，誰管呢？,答案,1,2,3,4,5,6,7,8,9,10,11,8.Im thinking of going back to school to get another degree. Sounds great！_.(2016天津，6) A.It all depends B.Go for it C.Never mind D.No wonder,解析,解析句意為：我正考慮回學(xué)校再攻讀個(gè)學(xué)位。聽起來太棒了！好好爭取吧。Go for it意為“好好爭取”，符合語境。It all depends那得看情況；Never mind不要緊；No wonder不足為奇。,答案,1,2,3,4,5,6,7,8,9,10,11,9.Are you sure youre ready for the test? _.Im well prepared for it.(2016浙江，1) A.Im afraid not B.No problem C.Hard to say D.Not really,解析,解析句意為：你確定為考試做好準(zhǔn)備了嗎？沒問題，我準(zhǔn)備好了。Im afraid not恐怕不；No problem沒問題；Hard to say很難說；Not really不完全是，不見得。根據(jù)答語中的“Im well prepared for it.”可知，選B。,答案,1,2,3,4,5,6,7,8,9,10,11,10.The movie starts at 830，and we can have a quick bite before we go. _.See you at 810.(2016浙江，20) A.So long B.Sounds great C.Good luck D.Have a good time,解析,解析句意為：電影將在八點(diǎn)半開始，我們走之前可以隨便吃點(diǎn)什么。聽起來不錯(cuò)。八點(diǎn)十分見。Sounds great聽起來不錯(cuò)，用來表示同意對方的建議，符合語境。So long再見；Good luck祝你好運(yùn)；Have a good time玩得愉快。,答案,1,2,3,4,5,6,7,8,9,10,11,11.Jim，can you work this Sunday? _？ Ive been working for two weeks on end.(2015江蘇，23) A.Why me B.Why not C.What if D.So what,解析,解析句意為：吉姆，這個(gè)星期天你能工作嗎？ 為什么是我？我已經(jīng)連續(xù)工作兩個(gè)星期了。Why me為什么是我；Why not為什么不；What if如果又能怎樣；So what那又怎樣。Why me是“Why do you ask me to work this Sunday”的省略。,答案,1,2,3,4,5,6,7,8,9,10,11,診斷報(bào)告,解題方法,一、“三忌”少失誤 1. “一忌”上詞下用： 上詞下用指的是答句部分延用了題干句子的重點(diǎn)詞、信息詞，按表層意思似乎合情合理，但往往為錯(cuò)誤的“虛像”，需經(jīng)進(jìn)一步分析后才能確定正確選項(xiàng)。典型的例子如用“I dont.”應(yīng)答“Dont forget to e to my birthday party tomorrow.”，用“Dont be sorry.”回答“Im sorry I broke your mirror.”，以及用“No thanks.”回答“Thank you so much for the book you sent me.” 等等。如何避免“上詞下用”的誤區(qū)，一是確認(rèn)題目涉及的交際功能項(xiàng)目；二是確認(rèn)句子上下文語境；三是確認(rèn)正確的話語方式。,2.“二忌”漢式思維： 與上詞下用比較，這一誤區(qū)更具迷惑性，因?yàn)闊o論按題目內(nèi)容或是按思維方式來考慮，都非常符合漢語的習(xí)慣。顯然，掌握英漢兩種語言和文化之間的相同和相異之處，對于準(zhǔn)確解題至關(guān)重要。解題失誤之一就是按漢語的表達(dá)方式和結(jié)構(gòu)去套英語，去選答案，這屬于語言知識的“負(fù)遷移”。,3.“三忌”直接回絕： 這主要是指在對方要求得到幫助，提出請求或邀請時(shí)，回答過于直接，不夠委婉、客氣或禮貌，盡管從語義角度分析是沒毛病的，但不符合英語國家的交際習(xí)慣，所以語法上正確的、漢語上講得通的不一定就是正確答案。因此，情景對話的正確回答必須遵循“委婉、客氣、禮貌”的原則，特別是在作否定回答時(shí)，為了表示禮貌和委婉，通常要用一些委婉詞：如 but，Im afraid，Im sorry，thanks，please，had better等等。,二、“三法”得高分 1.熟記常考情景 高考英語?？既缦?種情景：詢問信息、個(gè)人看法、電話、就餐、請求、問候、談?wù)撎鞖?、購物。熟練掌握上述情景的交際方式和常用表達(dá)，解決問題就能有的放矢。比如對于道謝及其答語有：Thank you very much./Thanks a lot./Its kind of you to help me./Thats (Its) all right./Youre wele./Dont mention it./Its a pleasure./Its my pleasure.等；對于道歉及其答語：Excuse me./Im sorry./Pardon me./Thats all right./Not at all./Dont worry about it./Never mind.等。,2.分析題目語言環(huán)境，確保用語和諧一致 交際用語的考查主要設(shè)置在真實(shí)的語境中，做題時(shí)要考慮全面，要注意語境的和諧一致。特別要注意上下句的關(guān)系，不能只看到題目的一部分就得出結(jié)論。特別是對話，要看答語和問句是否一致。 3.注意東西方文化差異，不要受漢語思維影響 東西方文化不同，教育不同，思維方式也不一樣，表現(xiàn)在交際中也大相徑庭。所以要從西方文化角度去思考問題，不要受漢語思維的影響。,考點(diǎn)突破,考點(diǎn)1 情景交際,1.Going to watch the Womens Volleyball Match on Wednesday? _！Will you go with me？(2017江蘇，35) A.You there B.You bet C.You got me D.You know better,解析,解析句意為：周三看女排比賽嗎？_！你跟我一起去好嗎？從對話的連貫性來看，這里應(yīng)選B項(xiàng)You bet來回答前面的問句，表示“當(dāng)然啦，一點(diǎn)兒不錯(cuò)”。You there說你呢；You got me你明白我的意思了；You know better你不會不知道吧。,答案,2.Only those who have a lot in mon can get along well. _.Opposites sometimes do attract. A.I hope not B.I think so C.I appreciate that D.I beg to differ,解析,解析句意為：只有那些志趣相投的人才能夠友好相處。恕我不敢茍同，有時(shí)興趣相反的人卻能相互吸引。根據(jù)答語第二句“Opposites sometimes do attract.”可知，答話者并不同意對方的說法。I beg to differ恕我不能贊同，符合語境。I hope not我希望不是這樣；I think so我認(rèn)為是這樣；I appreciate that我很欣賞，都與語境不符。,答案,3.It was a wonderful trip.So，which city did you like better，Paris or Rome? _.There were good things and bad things about them. A.Its hard to say B.I didnt get it C.You must be kidding D.Couldnt be better,解析,解析句意為：這是一次美好的旅行。那么，你更喜歡哪座城市，巴黎還是羅馬？很難說。它們各有優(yōu)缺點(diǎn)。Its hard to say意為“很難說”，符合語境。I didnt get it.我不明白；You must be kidding.你一定是在開玩笑；Couldnt be better.再好不過了。,答案,4.Can you e to a party on Saturday，Peter? Oh，_ Im already going out，Im afraid. A.what a pity! B.dont ask! C.how e? D.so what?,解析,解析 句意為：星期六你能來參加聚會嗎，彼得？噢，真遺憾！(到時(shí)候)恐怕我已經(jīng)出去了。what a pity真遺憾；dont ask別問了；how e怎么會；so what那又怎樣。根據(jù)句意可知，這里指可能參加不了聚會，因此此處表示“遺憾”，故選A。,答案,考點(diǎn)歸納,(一)接受/拒絕請求或邀請 1.接受請求或邀請的應(yīng)答用語有：With pleasure；Id be happy/glad to；Id love to；No problem；Good idea；That would be nice；By all means等。 2.拒絕請求和邀請的應(yīng)答用語有：Sorry，but.；Id rather you.；Thank you，but.；Id love to，but.；Its very nice of you，but.等。,(二)同意和不同意,(三)表示勸告、建議或征求對方意見 1.表示勸告的句型： (1)Youd better(not).最好(不) (2)You should/ought to.你應(yīng)該 (3)You need (to).你需要 (4)I suggest that.我建議 2.表示建議的常用句型： (1)Shall we.我們，好嗎？ (2)Lets.咱們吧。 (3)What/How about.？怎么樣？,(4)Why not.？為什么不呢？ (5)Why dont you.？你為什么不呢？ 3.接受勸告或建議的應(yīng)答語： (1)Thats all right.好的。 (2)All right./Yes，please.是的。 (3)Certainly.當(dāng)然。 4.不接受勸告或建議的應(yīng)答語： (1)Im sorry，but.很抱歉，但是 (2)Im afraid that.我恐怕 (3)Id like/love to，but.我想去，但是,(四)表示遺憾、同情 1.Please accept my deep sympathy. 請接受我深切的慰問。 2.You must be disappointed.你一定很失望。 3.You must be feeling very sad.你一定感覺很難過。 4.It must be hard for you.你一定非常難受。 5.Oh，thats such hard luck！哦，運(yùn)氣真是不好！ 6.Bad luck! 倒霉！不走運(yùn)！ 7.What a pity/shame! 多么可惜！ 8.Its regrettable that.令人遺憾的是 9.Its unfortunate that.不幸的是,考點(diǎn)2俗語諺語,Jack still cant help being anxious about his job interview. Lack of self-confidence is his _，I am afraid. A.Achilles heel B.childs play C.green fingers D.last straw,解析,解析句意為：杰克還是不由自主地?fù)?dān)心他的工作面試。恐怕缺乏自信是他的致命弱點(diǎn)。Achilles heel唯一致命的弱點(diǎn)；childs play容易干的事；green fingers園藝能手；last straw救命稻草。所以選擇A。,答案,考點(diǎn)歸納,諺語和俗語 1.More haste，less speed.欲速則不達(dá)。 2.A watched pot never boils.心急吃不了熱豆腐。 3.Constant dripping wears away the stone.滴水穿石。 4.Time lost cannot be recalled.光陰一去不復(fù)返。 5.Lost time is never found again.時(shí)不再來。 6.Time and tide wait for no man.歲月不待人。,7.Its never too late to mend. 改過遷善從不嫌晚(亡羊補(bǔ)牢，未為遲也)。 8.An hour in the morning is worth two in the evening. 一日之計(jì)在于晨。 9.A roaring lion kills no game.空談不如行動。 10.To stand still is to move back.逆水行舟，不進(jìn)則退。 11.An idle youth，a needy age. 少壯不努力，老大徒傷悲。 12.Every minute counts.分秒必爭。,13.A good beginning makes a good ending. 善始才有善終。 14.Birds of a feather flock together. 物以類聚，人以群分。 15.Two heads are better than one. 三個(gè)臭皮匠頂個(gè)諸葛亮。 16.A rising tide lifts all boats.水漲眾船高。 17.Many hands make light work.眾人搭柴火焰高。 18.Great minds think alike.英雄所見略同。,19.An old pan is the one that makes good food. 姜還是老的辣。 20.Cheerful pany shortens the miles 旅有好旅伴，不覺行程遠(yuǎn)。 21.Lookers-on see most of the game. 旁觀者清。 22.A bad workman always blames his tools. 拙匠總怪工具差。 23.The best fish are/swim near the bottom. 好魚居水底(有價(jià)值的東西不能輕易得到)。,24.All work and no play makes Jack a dull boy. 只工作/學(xué)習(xí)不玩耍，聰明孩子也變傻。 25.You may take a horse to the water，but you cannot make him drink. 領(lǐng)馬河邊易，逼馬飲水難(不要逼人做不愿做的事)。 26.All that dogs bark at are not thieves./All are not thieves that dogs bark at. 狗吠者未必是賊(勿以貌取人)。 27.It is a good horse that never stumbles，and a good wife that never grumbles. 良馬會失蹄，賢妻有牢騷。,28.Those who live in glass houses should not throw stones. 家居玻璃房，切忌亂扔石(自己有弱點(diǎn)，勿揭他人短)。 29.Nothing brave，nothing have. 不入虎穴，焉得虎子。 30.Where there is life，there is hope. 有生命就有希望(留得青山在，不怕沒柴燒)。 31.A fall into the pit，a gain in your wit. 吃一塹，長一智。,32.An eye for an eye，a tooth for a tooth. 以眼還眼，以牙還牙。 33.Once bitten，twice shy. 一朝被蛇咬，十年怕井繩(一次上當(dāng)，下次小心)。 34.Out of sight，out of mind. 眼不見，心不煩。 35.As the tree，so the fruit. 種瓜得瓜，種豆得豆。 36.He that corrects not small faults will not control great ones. 小錯(cuò)不糾，大錯(cuò)難控。,37.Where theres smoke，theres fire. 無風(fēng)不起浪。 38.If at first you dont succeed，try，try，try again. 再接再厲，終會成功。 39.Dont trouble trouble until trouble troubles you. 不要自找麻煩。 40.East or west，home is the best. 金窩銀窩不如自家草窩。 41.A bird in the hand is worth two in the bush. 雙鳥在林不如一鳥在手。,42.One false step will make a great difference. 失之毫厘，謬之千里。 43.You cannot have your cake and eat it too. 魚與熊掌，不可得兼。 44.A little pot is soon hot.量小易怒。 45.Forgive and forget.既往不咎。 46.The world is your oyster.你可隨心所欲了。 47.It really costs me an arm and a leg. 真太貴了。 48.It really gets on my nerves.心神不寧。,49.It beats my brains out.絞盡腦汁。 50.It pulls my legs.開玩笑，愚弄我。 51.be the apple of ones eye掌上明珠 52.have their feet of clay有弱點(diǎn) 53.be in the red有債務(wù)，赤字 54.be green with envy羨慕，嫉妒 55.kill the fatted calf設(shè)宴歡迎/款待 56.have egg on your face丟臉 57.wash your hands off撒手不管 58.get down off your high horse別擺架子，省省吧,59.a Jekyll and Hyde existence過雙重人格的生活 60.give sb.a cold shoulder對某人很不屑(沒有好臉色)，讓某人吃閉門羹 61.a wet blanket掃興的人或物 62.a green finger園藝能手 63.a black sheep害群之馬 64.a fat cat有錢有勢的人 65.a bad apple壞人 66.a hard/tough nut難對付的人 67.an early bird早起的鳥兒(比喻勤勞的人),68.a lucky dog幸運(yùn)兒 69.a piece of cake小菜一碟，易事一件 70.childs play小兒科、輕而易舉 71.as easy as pie小事一樁 72.a cup of tea小意思 73.a hard nut to crack很棘手的事情 74.a David and Goliath battle強(qiáng)弱懸殊，以弱戰(zhàn)強(qiáng) 75.a Pandoras box潘多拉的盒子(比喻造成災(zāi)害的根源),專項(xiàng)訓(xùn)練,1,3,4,5,6,7,8,9,10,2,1.One of the best temporary cures for pride and affection is seasickness. Thats exactly the case! A man who wants to throw up never _.(2018泰州中學(xué)屆高三上期中，35) A.has green fingers B.puts on airs C.feels blue D.kills the fatted calf,解析,答案,1,3,4,5,6,7,8,9,10,2,解析句意為：暈船是對傲慢與矯飾的最佳臨時(shí)治療法之一。的確是，要嘔吐的人從不裝腔作勢。have green fingers擅長園藝；put on airs裝腔作勢，擺架子；feel blue心情郁悶；kill the fatted calf熱情款待，設(shè)宴歡迎。故選B。,2.Why are you upset，Maria? My father didnt even buy me a Christmas present！What a _！(2018南通、泰州一調(diào)，31) A.Judas B.Samaritan C.Jonah D.Scrooge,解析Judas(偽裝親善的)叛徒/出賣朋友的人；Samaritan心地善良樂于助人的人；Jonah帶來不幸(或厄運(yùn))的人；Scrooge守財(cái)奴/吝嗇鬼/貪得無厭的人。句意為：我爸甚至不給我買圣誕節(jié)禮物，他真是個(gè)小氣鬼！故選D。,1,3,4,5,6,7,8,9,10,2,解析,答案,1,3,4,5,6,7,8,9,10,2,3.Who told you about it? _.You only need to know it is true.(2018揚(yáng)州高三上期末，35) A.Its your call B.Never you mind C.Its anyones guess D.You have my word,解析,解析Its your call你的電話；Never you mind沒你的事，不關(guān)你的事；Its anyones guess這是任何人的猜測；You have my word我向你保證。句意為：誰告訴了你這些？不關(guān)你的事。你只需要知道這是真的。選B。,答案,1,3,4,5,6,7,8,9,10,2,4.How would the idiom “_” go if it had been invented in the modern world? More likely we would say “order out for pizza”. (2018鹽城中學(xué)段考，31) A.have feet of clay B.reap what you sow C.see the handwriting on the wall D.kill the fatted calf,解析,答案,1,3,4,5,6,7,8,9,10,2,解析句意為：如果發(fā)生在現(xiàn)代社會，習(xí)語“kill the fatted calf”如何表達(dá)？我們更可能會說“order out for pizza”。have feet of clay品格上有缺陷(或弱點(diǎn))；reap what you sow一分耕耘一分收獲；see the handwriting on the wall覺察到不祥之兆；kill the fatted calf熱情款待。根據(jù)語境可知，選D。,5.There will be no going back to the world before the smartphone revolution. _，but we can surely find ways to enjoy the benefits. (2018蘇錫常鎮(zhèn)二模，35) A.You must be joking B.Thats for sure C.Thats all right D.Its better than nothing,解析句意為：我們再也回不到?jīng)]有手機(jī)的那段時(shí)光了。是的，但是我們也可以找到一些途徑來享受這些好處。根據(jù)句意可知，空格處填的應(yīng)該是表示肯定、認(rèn)同的回答，排除A、D兩項(xiàng)，C項(xiàng)一般用于回答別人的感謝，是禮貌用語，故選B。,1,3,4,5,6,7,8,9,10,2,解析,答案,1,3,4,5,6,7,8,9,10,2,6.Personally，its his thrill for success in the beginning that resulted in his final failure. You bet.Just as we all know，_.(2018無錫高三上期中，24) A.No pains，no gainsB.Readiness is all C.Pride goes before a fallD.Every little makes a mickle,解析,解析No pains，no gains不勞無獲，一分耕耘一分收獲；Readiness is all有備無患；Pride goes before a fall驕者必?cái)?；Every little makes a mickle積少成多。句意為：就個(gè)人而言，是他一開始對成功的興奮導(dǎo)致了他最后的失敗。的確如此。正如我們所知道的，驕者必?cái)?。根?jù)上下文語境可知選C。,答案,1,3,4,5,6,7,8,9,10,2,7.My colleague is always trying to persuade me to buy goods I dislike at YunJi APP. Sounds terrible.I mean，_.(2018蘇北四市一調(diào)，35) A.life is a horse，and either you ride it or it rides you B.the car will find its way round the hill when it gets there C.take care of the pence，and the pounds will take care of themselves D.you may take a horse to the water，but you cannot make him drink,解析,答案,1,3,4,5,6,7,8,9,10,2,解析A項(xiàng)意為“人生就像一匹馬，你不駕馭它它就會駕馭你”； B項(xiàng)意為“車到山前必有路”； C項(xiàng)意為“小事留意大事順利”； D項(xiàng)意為“河邊牽馬易，逼其飲水難”。根據(jù)句意可知選D。,8.Do you think you will be able to finish your writing by five oclock today? _.Ill be busy with experiments all day. (2017南京九中學(xué)情調(diào)研，26) A.Not a chance B.Not a little C.Not to mention it D.Not a big deal,解析句意為：你認(rèn)為你在今天5點(diǎn)以前能夠完成寫作嗎？不可能，我一整天都將忙于試驗(yàn)。not a chance不可能；not a little非常；not to mention it更不必說，不必提及；not a big deal沒什么大不了的事。根據(jù)句意知選A。,1,3,4,5,6,7,8,9,10,2,解析,答案,9.How much do you know about the latest development of Brexit? _.Honestly，Im not interested at all. (2017南京學(xué)情調(diào)研，35) A.You got me there B.You made it C.You got me wrong D.You name it,解析句意為：你了解多少有關(guān)英國脫歐的最新進(jìn)展？你把我給難住了。說老實(shí)話，我根本不感興趣。you got me there你問倒我了，你難住我了；you made it你成功了，你做到了；you got me wrong你誤會我了；you name it凡是你能說出的或想到的任何地方、東西等。,1,3,4,5,6,7,8,9,10,2,解析,答案,10.Amazingly，Ive managed to start my own shop online! _ I told you it was easy. (2017南通、揚(yáng)州、泰州、淮安三模，35) A.There you are! B.Believe it or not. C.How e? D.You got me there!,解析句意為：太棒了，我設(shè)法開了我自己的網(wǎng)店！你得到了你想要的。我跟你說過這不難的。there you are這就是你要的東西；believe it or not信不信由你；how e怎么會；you got me there你把我給難住了。,1,3,4,5,6,7,8,9,10,2,解析,答案,