gre單詞講解之contagious
為了幫助各位烤鴨們快速掌握gre單詞,下面小編給大家?guī)韌re單詞講解之contagious,來學(xué)習(xí)一下吧!
gre單詞講解之contagious
contagious adj. 有感染力的
As a young physics instructor, Richard Feynman discovered that he had the gift of sharing his passion for his subject and making that excitement contagious.
gre單詞講解之a(chǎn)lleviate
alleviate v. 減緩
Some environmentalists fear that the practices contributing to global warming are so established in industrialized nations that there are no simple ways to alleviate their effects.
gre單詞講解之equitable
equitable adj. 平等的
The brothers wanted to reach an equitableagreement. They wanted their solution to be fair and satisfying for both of them.
gre單詞講解之dogmatic
dogmatic adj. 教條的
The religious believer is so dogmatic with his beliefs. He believes his beliefs on marriage and abortion are the only correct ones, and all who disagree are destined to go to hell.
GRE究竟需要多少詞匯量
首先我們用了一些手工的方法,先數(shù),能出來多少呢?
按照這樣的方式手工計算很簡單,把一個考試只是單詞變形算一個的詞目,把一個單詞的詞義不同算三個詞目,根據(jù)目前網(wǎng)絡(luò)上流通的全部1300余道題目為樣本統(tǒng)計,會發(fā)現(xiàn)所有題目中出現(xiàn)的總詞匯量為9208個詞目。
然而,單純說掌握9208個詞目就可以了,是不行的。例如:一道由29個不同的單詞組成的題目,不等于詞匯量29個就可以做出這道題。
因此,我們會發(fā)現(xiàn)數(shù)單詞的數(shù)量這件事情和這個考試需要的詞匯量本身之間是相違背的。所以,我們又發(fā)現(xiàn)了以下這種定義方式~
對于考生來說,每一個詞匯并非生而平等。對于那些繁難生僻的詞匯來說,它們在考生眼中的難度是“升級”的。
同樣,我們可以通過定義單詞難度,單詞的生僻度,來反映單詞的積累標(biāo)準(zhǔn)。根據(jù)單詞詞頻數(shù)據(jù),我們可以計算單詞生僻度,數(shù)字越大的越生僻,生僻度的數(shù)字意味著掌握該單詞需要的大致詞匯量。
不過專業(yè)的教研擔(dān)當(dāng)們告訴新東方小編,其實這個圖表現(xiàn)的很簡單,根據(jù)生僻程度來看,GRE深度是15541詞,這是包含的所有的80%的單詞,而掌握 98%則需要40406。
此外,老師們還特別貼心地告訴大家,這個數(shù)字會不斷變化。
根據(jù)分析,每10道GRE題目會新增40個詞目,即使詞目開始發(fā)生不變,生僻度也會發(fā)生變化。
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