在GRE的閱讀中,通常都是一篇短閱讀和一篇長閱讀,這里主要關(guān)注一下短閱讀,考生在這里出現(xiàn)的錯(cuò)誤很大一部分要?dú)w結(jié)于單詞,尤其碰到短閱讀是一科技文的時(shí)候,我們更是慌了神,整篇文章不知道在說些什么,全是學(xué)術(shù)上的用語,但是我們不用慌張,科技文中的單詞很少有人能夠完全掌握,除了少數(shù)牛人。
碰到這種情況時(shí),我們在心理上就不要膽怯,要知道我們不知道這個(gè)單詞,其他的人也可能不知道;而且這些生單詞也不一定就會(huì)影響我們理解文章。我們只要通過一些特殊技巧,將其中的關(guān)系弄清楚,問題就迎刃而解了。下面是一則實(shí)戰(zhàn)的例子。
For the past forty years it has been known that the ammonia produced by the rhizobia bacteria in soybean roots diffuses through membranes surrounding bacterial cells into the soybean tissue. Interestingly, these membranes are highly impermeably to organic molecules such as amino acids. Once in the plant tissue, ammonia can be incorporated into the amino acids glutamine and glutamate, which are used to synthesize other amino acids and nitrogen containing molecules the plant needs, such as proteins, nucleotides and nucleic acids.
But it has recently been discovered that the ammonium of ammonia formed by nitrogen fixation is rapidly converted into the amino acid alanine, which is then transported out of the bacterium; thus little is any fixed nitrogen leaves the bacteria as ammonia. While researchers remain perplexed by the means through which alanine actually passes the membranes, they speculate that the process may keep the newly fixed nitrogen separate from the everyday nitrogen metabolism of the bacterial themselves, thus ensuring the rapid export of most of it to the plant.
乍看一下文章,好多生單詞?。『芏嗍菍W(xué)術(shù)用語,就算我們怎么背詞匯,也肯定沒辦法記住這些單詞,但是沒有關(guān)系,我們不必要將這些單詞的意思理解透,
第一:將這些單詞看作單純的一個(gè)物質(zhì),不要對它所具體表達(dá)的意思進(jìn)行深究,在這種文章中,如果我們深究單詞的意思,反而會(huì)被弄得一頭霧水,畢竟我們不是這個(gè)方面的專家。
第二:對這些生單詞在句子中的關(guān)系進(jìn)行梳理,列一個(gè)圖標(biāo),可能這個(gè)圖表不怎么精確,但是只要我們能理解,夠解題就可以了;
最后:根據(jù)你所列出的圖表,進(jìn)行解題,這個(gè)圖表不可能將文中所有的內(nèi)容都標(biāo)上,但是我們的最終目的就是為了能夠?qū)ξ恼碌乃悸酚袀€(gè)大概的把握,減少我們對做題時(shí)的恐懼心理,所以圖標(biāo)的不精確沒有關(guān)系。
解碼:
首先:
Ammonia 的產(chǎn)生及其在Soybean Roots中的經(jīng)歷 Soybean Roots → Rhizbia Bacteria → Ammonia → Membrane → Soybean Tissue
Impermeable to
Organic molecules
其次:
Ammonia在Soybean Tissue中的經(jīng)歷 Incorporated Synthesize
Ammonia → amino acids glutamine → other amino acids
Glutamate nitrogen containing molecules
最后: ?
Ammonia → amino acid alanine → membrane → out of the bacteria
Formed by nitrogen fixation (speculate)
The primary purpose of the passage is to
1、contend that key terms in a scientific theory have been improperly used
2、argue that proponents of a scientific theory have obscured important details
3、demonstrate that two views once thought to be in conflict are actually identical
4、suggest that proponents of a theory have not stated their data in an exhaustive manner
5、show that a theory has been drawn into question by a more recent study.
選項(xiàng)A:該篇文章的主要是說在科學(xué)研究中的關(guān)鍵術(shù)語被誤用。
選項(xiàng)B:該篇文章主要是說科學(xué)理論中的組成部分遮蔽了科研中的重要細(xì)節(jié)。
選項(xiàng)C:以前被認(rèn)為是相悖的兩個(gè)觀點(diǎn)實(shí)際上是相同。
選項(xiàng)D:該理論的組成部分沒有很清楚的說明他們的相關(guān)資料。
選項(xiàng)E:最近的研究對一個(gè)理論提出了質(zhì)疑。
看過那個(gè)圖解之后,我們可以清楚的知道全篇段落的重點(diǎn)都是為了說明最后的那個(gè)問號,也就是說通過分析一系列的因素,最后得出一個(gè)疑問。所以通過圖解可以很好的解釋一個(gè)復(fù)雜的關(guān)系。
解碼關(guān)鍵:
在做GRE考試的閱讀題時(shí),遇到我們所不懂的單詞沒有關(guān)系,只要我們可以將這些生單詞簡單的看作是一個(gè)物質(zhì),將這些不同的物質(zhì)間的關(guān)系分清楚;如果既不清楚單詞的意思,又不知道文章用這些單詞來闡述什么,換句話說就是文章的思路是什么,那么要想在解題中拿高分,恐怕很難。
碰到這種情況時(shí),我們在心理上就不要膽怯,要知道我們不知道這個(gè)單詞,其他的人也可能不知道;而且這些生單詞也不一定就會(huì)影響我們理解文章。我們只要通過一些特殊技巧,將其中的關(guān)系弄清楚,問題就迎刃而解了。下面是一則實(shí)戰(zhàn)的例子。
For the past forty years it has been known that the ammonia produced by the rhizobia bacteria in soybean roots diffuses through membranes surrounding bacterial cells into the soybean tissue. Interestingly, these membranes are highly impermeably to organic molecules such as amino acids. Once in the plant tissue, ammonia can be incorporated into the amino acids glutamine and glutamate, which are used to synthesize other amino acids and nitrogen containing molecules the plant needs, such as proteins, nucleotides and nucleic acids.
But it has recently been discovered that the ammonium of ammonia formed by nitrogen fixation is rapidly converted into the amino acid alanine, which is then transported out of the bacterium; thus little is any fixed nitrogen leaves the bacteria as ammonia. While researchers remain perplexed by the means through which alanine actually passes the membranes, they speculate that the process may keep the newly fixed nitrogen separate from the everyday nitrogen metabolism of the bacterial themselves, thus ensuring the rapid export of most of it to the plant.
乍看一下文章,好多生單詞?。『芏嗍菍W(xué)術(shù)用語,就算我們怎么背詞匯,也肯定沒辦法記住這些單詞,但是沒有關(guān)系,我們不必要將這些單詞的意思理解透,
第一:將這些單詞看作單純的一個(gè)物質(zhì),不要對它所具體表達(dá)的意思進(jìn)行深究,在這種文章中,如果我們深究單詞的意思,反而會(huì)被弄得一頭霧水,畢竟我們不是這個(gè)方面的專家。
第二:對這些生單詞在句子中的關(guān)系進(jìn)行梳理,列一個(gè)圖標(biāo),可能這個(gè)圖表不怎么精確,但是只要我們能理解,夠解題就可以了;
最后:根據(jù)你所列出的圖表,進(jìn)行解題,這個(gè)圖表不可能將文中所有的內(nèi)容都標(biāo)上,但是我們的最終目的就是為了能夠?qū)ξ恼碌乃悸酚袀€(gè)大概的把握,減少我們對做題時(shí)的恐懼心理,所以圖標(biāo)的不精確沒有關(guān)系。
解碼:
首先:
Ammonia 的產(chǎn)生及其在Soybean Roots中的經(jīng)歷 Soybean Roots → Rhizbia Bacteria → Ammonia → Membrane → Soybean Tissue
Impermeable to
Organic molecules
其次:
Ammonia在Soybean Tissue中的經(jīng)歷 Incorporated Synthesize
Ammonia → amino acids glutamine → other amino acids
Glutamate nitrogen containing molecules
最后: ?
Ammonia → amino acid alanine → membrane → out of the bacteria
Formed by nitrogen fixation (speculate)
The primary purpose of the passage is to
1、contend that key terms in a scientific theory have been improperly used
2、argue that proponents of a scientific theory have obscured important details
3、demonstrate that two views once thought to be in conflict are actually identical
4、suggest that proponents of a theory have not stated their data in an exhaustive manner
5、show that a theory has been drawn into question by a more recent study.
選項(xiàng)A:該篇文章的主要是說在科學(xué)研究中的關(guān)鍵術(shù)語被誤用。
選項(xiàng)B:該篇文章主要是說科學(xué)理論中的組成部分遮蔽了科研中的重要細(xì)節(jié)。
選項(xiàng)C:以前被認(rèn)為是相悖的兩個(gè)觀點(diǎn)實(shí)際上是相同。
選項(xiàng)D:該理論的組成部分沒有很清楚的說明他們的相關(guān)資料。
選項(xiàng)E:最近的研究對一個(gè)理論提出了質(zhì)疑。
看過那個(gè)圖解之后,我們可以清楚的知道全篇段落的重點(diǎn)都是為了說明最后的那個(gè)問號,也就是說通過分析一系列的因素,最后得出一個(gè)疑問。所以通過圖解可以很好的解釋一個(gè)復(fù)雜的關(guān)系。
解碼關(guān)鍵:
在做GRE考試的閱讀題時(shí),遇到我們所不懂的單詞沒有關(guān)系,只要我們可以將這些生單詞簡單的看作是一個(gè)物質(zhì),將這些不同的物質(zhì)間的關(guān)系分清楚;如果既不清楚單詞的意思,又不知道文章用這些單詞來闡述什么,換句話說就是文章的思路是什么,那么要想在解題中拿高分,恐怕很難。

