久久久久无码精品,四川省少妇一级毛片,老老熟妇xxxxhd,人妻无码少妇一区二区

留學(xué)網(wǎng) > gmat考試 > 透過出題法詳解GMAT考試SC備考技巧

透過出題法詳解GMAT考試SC備考技巧

發(fā)布時(shí)間:2017-03-17編輯:lm

  談到GMAT考試,很多考生可能對verbal部分的語法(sentence correction)環(huán)節(jié)表示很糾結(jié):對于中學(xué)所學(xué)語法知識的遺忘、做題正確率的低下、題意晦澀選項(xiàng)太長導(dǎo)致做題速度過慢……各種各樣問題使得考生視SC為大敵,久久找不到突破點(diǎn)。其實(shí),靜下心來詳細(xì)分析GMAT考試的目的與本質(zhì),想一想美國人通過GMAT到底要考大家什么,我們將會發(fā)現(xiàn)SC環(huán)節(jié)中的規(guī)律性。小編將在這篇文章中帶領(lǐng)大家從sentence correction環(huán)節(jié)找尋其考點(diǎn)規(guī)律。

  國內(nèi),很多考生將sentence correction環(huán)節(jié)定義為語法,而小E認(rèn)為這一定義并不確切,因?yàn)镾C題目中除了對語法進(jìn)行考核之外,還會對標(biāo)準(zhǔn)書面英語,也就是所謂的文法有所要求。接下來,小E老師將從語法和文法兩個角度分析該環(huán)節(jié)的考核規(guī)律。

  1)語法的準(zhǔn)確性

  一般來說,GMAT SC環(huán)節(jié)對于語法知識的考核會從主謂一致(agreement), 比較結(jié)構(gòu)(comparison), 平行結(jié)構(gòu)(parallelism), 代詞指代(pronoun), 動詞(verb), 以及修飾(modifier)等等幾大語法點(diǎn)對大家進(jìn)行考察,這也就要求大家在對該環(huán)節(jié)進(jìn)行準(zhǔn)備前,首先應(yīng)當(dāng)對所學(xué)過的語法概念做出系統(tǒng)性鞏固,從上述若干考點(diǎn)查漏補(bǔ)缺,鞏固語法基本功。但是值得注意的是,由于GMAT對于語言的考核是立足于formal written standard English, 所以大家在準(zhǔn)備時(shí),還應(yīng)特別留意一些GMAT做出的特殊要求。下列若干句子在傳統(tǒng)語法書甚至國內(nèi)中高考等大型考試都被認(rèn)為是正確的句子,但從GMAT要求來分析是存在語法錯誤的。例如:

  a.He will come to attend the conference, which is a good news for us.

  國內(nèi)較為權(quán)威的語法書籍例如張道真語法和薄冰語法對于非限定性定語從句中關(guān)系代詞which既可用來指代前面整句也可以具體指代句中某一成分。而從GMAT角度分析為避免理解歧義,which只能指代句中某一成分,而不能指代整句;因此,在該例句中,which用來指代”he will come to attend the conference”, 該句錯誤。

  因此:在下列這道題目中,我們可以根據(jù)該原則排除掉ACE三個選項(xiàng),因?yàn)閺腁CE三選項(xiàng)中的謂語動詞單三形式doubles可以得知關(guān)系代詞which在該題中指代 “The cameras of the spacecraft detected six small, previously unseen moons circling Uranus” 這一整句話,這就為我們做題無論從速度和正確率上會有很大提高作用。

  The cameras of the spacecraft detected six small, previously unseen moons circling Uranus, which doubles to twelve the number of satellites now known as orbiting the distant planet.

  A which doubles to twelve the number of satellites now known as orbiting

  B doubling to twelve the number of satellites now known to orbit

  C which doubles to twelve the number of satellites now known in orbit around

  D doubling to twelve the number of satellites now known as orbiting

  E which doubles to twelve the number of satellites now known that orbit

  b. He said he wanted to go home.

  傳統(tǒng)語法規(guī)定,賓從連接連詞that一般情況下均可省略,但是GMAT考試明確,名詞性從句連接連詞不得省略。

  因此:在下面這道題目中,B選項(xiàng)由于謂動order后直接接了賓從而缺失了連接連詞that,可以排除掉該選項(xiàng)

  The newly passed bills order that the state tax revenue be cut each year.

  A. order that the state tax revenue be cut

  B. order the state tax revenue be cut

  C. order that the state tax revenue will be cut

  D. have an order for a cut state revenue

  E. have an order to cut the state revenue

  類似這樣的GMAT特有語法規(guī)定還有很多,例如this不得單獨(dú)使用,虛擬語氣名詞性從句中謂動不得加should等等,這些看似條條框框的規(guī)定實(shí)際上更多的為我們提供的是一種規(guī)律,也就是說在眾多選項(xiàng)中,總有那么幾個標(biāo)志性的規(guī)律性的詞眼在幫助我們排除若干選項(xiàng)。所以,對于語法知識的掌握,既要立足于鞏固語法基本功,又要系統(tǒng)性的總結(jié)GMAT特有規(guī)定。

  但是,大家在實(shí)際操作時(shí)可能往往會發(fā)現(xiàn),當(dāng)利用選項(xiàng)中的語法錯誤排除之后往往會有兩三個選項(xiàng)貌似沒有任何語法問題,那么這個時(shí)候怎么辦呢?小E接下來將淺談該環(huán)節(jié)對于文法的考察。

  2)文法的有效性

  “有效性”實(shí)際上是一個比較寬泛的概念,GMAT SC秉行一句格言 “沒有完美的,只有更好的”。在抓住語法錯誤進(jìn)行排除之后,有時(shí)往往會留下兩個左右語法看似完全正確的句子,這時(shí)我們就需要分析剩下選項(xiàng)中哪一個表達(dá)意思和原題意思最貼切,哪個選項(xiàng)表達(dá)更加簡潔,以及哪個選項(xiàng)中邏輯最為清晰;總之在有效性的基礎(chǔ)上進(jìn)行選擇。

  例如

  Last spring a Colorado health department survey of 72 playgrounds in private child-care centers found unsafe conditions in 95 percent of them and they ranged from splinters to equipment near collapse.

  A. unsafe conditions in 95 percent of them and they ranged

  B. conditions in 95 percent were unsafe and ranging

  C. the ranging of unsafe conditions in 95 percent of them to be

  D. that 95 percent had unsafe conditions ranging

  E. that 95 percent had conditions that were unsafe; the range was

  在該題目當(dāng)中的D和E兩個選項(xiàng)中,由于D中的 “unsafe conditions” 表達(dá)上等同于E選項(xiàng)中 “conditions that were unsafe”, 以及D中的 “ranging”分詞做定語修飾 conditions簡潔于E中分號隔開的并列句,所以在DE語法正確的情況下我們優(yōu)先選擇D選項(xiàng)。

  再例