【實例講解】GRE語法中的平行結構解析

2015/10/29 瀏覽次數:8 收藏
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  在GRE測驗中,語法是很主要的常識,考心理清晰語法常識不但對考生的寫作有贊助,對付別的部門的準確答題也是頗有贊助的,下面留學gre測驗頻道就為考生先容下GRE語法中的平行構造,願望考生能賣力進修。

  SC中,平行構造是一個主要的考點。平行請求並列身分情勢對稱、觀點對等,應用平行構造的這一特色,咱們可以快速消除滋擾選項,獲得準確謎底。怎樣鑒別哪些題是考核平行構造的呢?實在,平行構造比擬輕易看出來,重要視察題中是不是包括平行構造標記詞便可。常見的標記詞有and/ or/ but/ both…, and…/ not…, but…/ either…, or…/ between…, and…

  咱們看下面的這道題:

  Recently physicians have determined that stomach ulcers are not caused by stress, alcohol, or rich foods, but a bacterium that dwells in the mucous lining of the stomach.

  A.not caused by stress, alcohol, or rich foods, but

  B.not caused by stress, alcohol, or rich foods, but are by

  C.caused not by stress, alcohol, or rich foods, but by

  D.caused not by stress, alcohol, and rich foods, but

  E.caused not by stress, alcohol, and rich foods, but are by

  通讀一遍標題後,發明句子內容很簡略:比來,物理學家肯定胃潰瘍不是由XXX而是由XXX引發的。起首,找到平行構造標記詞“not…but…”。依據平行的原則,咱們推論出“not…but…”句型只大概湧現下面兩種情勢:

  1.not caused by stress, alcohol, or rich foods, but caused by a bacterium…

  2.not by stress, alcohol, or rich foods, but by a bacterium…

  縱向比擬A、B、C、D、E五個選項,就能夠直接得出準確謎底C。

  以上內容等於GRE語法中平行構造的剖析,願望能為考生的語法備考供給一些指點,更多gre測驗出色內容盡在留學gre測驗頻道,敬請考生連續存眷。