2018年考研數(shù)一考試難度分析及復(fù)試指導(dǎo)_斃考題

1、2018年考研數(shù)一考試難度分析及復(fù)試指導(dǎo)2018年的全國(guó)碩士研究生入學(xué)考試已經(jīng)結(jié)束，但這并不意味著結(jié)束，因?yàn)楹竺孢€有很多事情需要我們?nèi)プ?，比如大家?huì)關(guān)注一下國(guó)家線是多少，能不能過線；若能，如何備戰(zhàn)復(fù)試等等，為幫助各位18年的考生更好的規(guī)劃后面的安排，現(xiàn)對(duì)數(shù)學(xué)試卷作如下分析，并給需 要復(fù)試的同學(xué)一些意見。、分析18年數(shù)一難易度數(shù)學(xué)一中涉及到的高等數(shù)學(xué)知識(shí)點(diǎn)有絕對(duì)值函數(shù)的可導(dǎo)性、空間曲面切平面、級(jí)數(shù)求和,邁克勞林公式、定積分比較大小、計(jì)算極限、導(dǎo)數(shù)的幾何應(yīng)用，分步積分、旋度定義、第一 類曲線積分、求不定積分、多元函數(shù)微分學(xué)應(yīng)用（條件極值）、第二類曲面積分求解、微分方程計(jì)算與證明等等。相比與去年，整

2、體難度相對(duì)較大。線性代數(shù)知識(shí)點(diǎn)有秩，線性方程求解，二次型，正交矩陣，相似，逆矩陣特征值與行列 式的關(guān)系等等。相比與去年，整體相對(duì)較大。概率論與數(shù)理統(tǒng)計(jì)知識(shí)點(diǎn)有數(shù)字特征，概率密度函數(shù)、條件概率、事件獨(dú)立的性質(zhì)與計(jì) 算、假設(shè)檢驗(yàn)、二維隨機(jī)變量的數(shù)字特征、兩個(gè)隨機(jī)變量的函數(shù)的分布、最大似然估計(jì)等。 相比與去年，整體難度相對(duì)較大。、考研復(fù)試應(yīng)該知道的事兒考什么：通常會(huì)是筆試 +面試筆試考查的是英語方面的寫作聽力，另外就是你的專業(yè)課了，面試的時(shí)候會(huì)考察到你的英語口語，另外一個(gè)就是現(xiàn)場(chǎng)導(dǎo)師提問時(shí)間了。（不同學(xué)校，略有不同，詳細(xì)還要建自己所考院校復(fù)試要求）多關(guān)注下院校的一些信息，或者詢問已經(jīng)考到該校的學(xué)長(zhǎng)、

3、學(xué)姐或者認(rèn)識(shí)的人，最好在初試結(jié)束的時(shí)候開始著手復(fù)試，不要到了時(shí)間在準(zhǔn)備那樣就太趕了。怎么準(zhǔn)備：首先你要對(duì)于自己的初試分?jǐn)?shù)進(jìn)行估分，確認(rèn)下自己是否要準(zhǔn)備復(fù)試，估分 數(shù)看分?jǐn)?shù)線，歷年的分?jǐn)?shù)線不會(huì)有太大的波動(dòng)，學(xué)校的網(wǎng)站以及網(wǎng)上都可以查詢到信息。4其次就是要準(zhǔn)備復(fù)試中的專業(yè)課考查。主要分為兩部分專業(yè)課+英語，專業(yè)課看具體學(xué)校的要求，大家在這方面最好多問問，切忌閉門造車，多查詢一些歷年信息和經(jīng)驗(yàn)。再就是英語方面的考察。口語和聽力是大家需要關(guān)注的重點(diǎn)對(duì)象，很多童鞋在復(fù)試中由于口語而吃了很大的虧，希望大家多加練習(xí)，多聽多說出來，到復(fù)試現(xiàn)場(chǎng)才會(huì)從容不迫。再者，也要很重要的就是給導(dǎo)師的印象問題。復(fù)試過程中要保

4、持禮節(jié)行為，應(yīng)該沒有導(dǎo)師想和不禮貌的學(xué)員待在一起，再就是形象，整潔干凈給人舒適清爽的感覺，不要太夸張?zhí)S便。最后教給大家一下復(fù)式技巧，大家首先要保持鎮(zhèn)定不要慌張結(jié)巴，盡量多展示出自己的優(yōu)點(diǎn)來?yè)P(yáng)長(zhǎng)避短，禮貌、謙虛、大方、自信，回答問題時(shí)候不要太帶有攻擊性的去評(píng)論某個(gè) 問題。Whe n you are old and grey and full of sleep,And no ddi ng by the fire, take dow n this book,And slowly read, and dream of the soft lookYour eyes had once, and of t

5、heir shadows deep;How many loved your mome nts of glad grace,And loved your beauty with love false or true,But one man loved the pilgrim soul in you,And loved the sorrows of your cha nging face;And bending dow n beside the glow ing bars,Murmur, a little sadly, how love fledAnd paced upon the mountai

6、ns overheadAnd hid his face amid a crowd of stars.The furthest dista nee in the worldIs not betwee n life and deathBut whe n I sta nd in front of youYet you dont know thatI love you.The furthest dista nee in the worldIs not whe n I sta nd in front of youYet you cant see my loveBut whe n un doubtedly

7、 knowing the love from bothYet cannot be together.The furthest dista nee in the worldIs not being apart while being in loveBut whe n I pla inly cannot resist the year ningYet prete nding you have n ever bee n in my heart.The furthest dista nee in the worldIs not struggli ng aga inst the tidesBut usi

8、ng on es in differe nt heartTo dig an un erossable riverFor the one who loves you.Whe n you are old and grey and full of sleep,And no ddi ng by the fire, take dow n this book,And slowly read, and dream of the soft lookYour eyes had once, and of their shadows deep;How many loved your mome nts of glad

9、 grace,And loved your beauty with love false or true,But one man loved the pilgrim soul in you,And loved the sorrows of your cha nging face;And bending dow n beside the glow ing bars,Murmur, a little sadly, how love fledAnd paced upon the mountains overheadAnd hid his face amid a crowd of stars.The

10、furthest dista nee in the worldIs not betwee n life and deathBut whe n I sta nd in front of youYet you dont know thatI love you.The furthest dista nee in the worldIs not whe n I sta nd in front of youYet you cant see my loveBut whe n un doubtedly knowing the love from bothYet cannot be together.The furthest dista nee in the worldIs not being apart while being in loveBut whe n I pla inly cannot resist the year ningYet prete nding you have n ever bee n in my h