托福寫作中如何使用逗號?
2019-05-10 環球教育整理
備考生在準備托福寫作的時候僅僅會關注詞句運用、句子語法、文章邏輯等方面,對標點符號持有一種忽視的態度。其實,這種做法完全是錯誤的!要知道在托福考試寫作部分,正確使用符號也是可以給自己的文章增光添彩的。環球教育為大家帶來了托福寫作中如何使逗號的內容,希望可以幫助大家!
1.在并列連詞(and, but, for, nor, or, yet )前使用,用來連接托福寫作中的各分句。
The principal reason for this is that none of them possesses chlorophyll,and since they cannot synthesize their own carbohydrates, they obtain their supplies either from the break down of dead organic matter or from other living organisms.
2.用逗號來分隔一系列單詞、詞組和從句。
Further more the walls of fungal cells are not made of cellulose, as those of plants are, but of another complex sugar like polymer called chitin, thematerial from which the hard outer skeletons of shrimps, spiders, and insects are made.
They are a major cause of structural damage to building timbers, a cause of disease in animals and humans, and one of the greatest causes of agricultural losses.
3.逗號用來分隔與句子其他部分密切相連的簡短插入語或旁白。(較長的,更為突兀的或復雜的插入成分的則用破折號或圓括號。)
Chemical fertilization,for example, helps to produce better crops, but is harmful to the environment.
4.在并列形容詞,即分別修飾同一個名詞的形容詞之間使用逗號,但也有的形容詞之間不加逗號的。
For men, heroism was usually described as bravery and the active,successful over coming of adversity.
5.在新托福寫作中,用逗號來分隔非限定性修飾語,即該修飾語對于句子的意義并非必不可少。非限定性修飾語與限定性修飾語的區別在于,它即使被省略,也不會改變句子的主要意思。
(1) 同位語。
The canopy, the upper level of the trees in the rain forest, holds aplethora of climbing mammals of moderately large size, which may includemonkeys, cats, civets, and porcupines.
(2) 從句。
The canopy, the upper level of the trees in the rain forest, holds aplethora of climbing mammals of moderately large size, which may includemonkeys, cats, civets, and porcupines.
以上是環球教育小編為大家整理的托福寫作中如何使用逗號的內容,希望對大家的備考有幫助。
不知道以上內容能否對您有些許幫助,如有托福備考相關問題可以在線咨詢環球教育老師,看見后第一時間為同學們解答疑問
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