眾所周知，考研英語(yǔ)作文是由一個(gè)個(gè)句子而構(gòu)成的。要想讓一篇作文很出彩，首先得保證構(gòu)成文章的每一個(gè)句子是正確的，其次才會(huì)上升到去考慮措詞的準(zhǔn)確性。鑒于同學(xué)們?cè)趯懘笞魑臅r(shí)，會(huì)出現(xiàn)一些共性的錯(cuò)誤，文都教育的章老師就常見的錯(cuò)誤給大家做了一個(gè)匯總，希望大家能夠引起足夠的重視。

　　主謂一致：The number of sth is decreasing.

　　A great number of sth are….

　　時(shí)態(tài)語(yǔ)態(tài)：

　　描述圖畫用進(jìn)行時(shí): doing

　　As is shown in the picture, there is sb doing sth, suggesting sth/with sb doing sth.

　　描述圖表用過(guò)去時(shí): 完成時(shí)

　　As is illustrated by the chart, there was an obvious increase/a dramatic decrease in the number of sth from 1998 to 2008.

　　There has been an increase…(from 1998 to 2013)

　　The number of sth has been increasing…

　　預(yù)測(cè)趨勢(shì)用一般將來(lái)時(shí): will

　　The situation will develop for the/a better/worse direction.

　　名詞的數(shù)：

　　phenomenon phenomena/phenomenons

　　medium media

　　bacterium bacteria

　　介詞搭配

　　insist on persist in

　　I insist that we should do sth.

　　I insist on doing sth. I persist in doing sth.

　　單詞大小寫及拼寫錯(cuò)誤

　　題目的大小寫(除冠詞、連詞和介詞外， 其他詞原則上都應(yīng)該第一個(gè)字母大寫);

　　Human Needs and Wants

　　每句話的第一個(gè)字母和直接引語(yǔ)的第一個(gè)字母要大寫;

　　He said, “He is going to Shanghai next week”.

　　專有名詞(人名，地名)和縮寫字母要大寫;

　　頭銜在專有名詞前要大寫，在專有名詞后則小寫;

　　Caption Smith——Smith, the captain

　　Uncle George——George, my uncle

　　標(biāo)點(diǎn)符號(hào)

　　寫文章時(shí)，切忌從頭到尾只用逗號(hào)的現(xiàn)象;要正確使用逗號(hào)和分號(hào)。