用于分割并列成分。考研重點:兩個逗號之間,或者一個逗號之后,如果是補充說明成分時,跳過不看。Eg. Some huge American industries, such as consumer electronics, had shrunk or vanished in the face of foreign competition.
2、句號
①用于陳述句,表示一個句子的結束, 起分割切分句子作用。
②用于某些縮略詞之后。比如Mr.、 Ms.、 etc。等等。如果句號作為簡寫符號使用,那么這個詞語簡寫前后面的符號應該照常寫上,因為簡寫號并非句號,也不遵循句號的語法。比如Entreprise Co., Ltd或者I invited Tom, Jerry, etc。(注意兩個點)
60. The word "pervasive" (Line 1, Paragraph 2) might mean ________。
[A] widespread [B] overwhelming
[C] piercing [D] fashionable
We live in a society in which the medicinal and social use of substances (drugs) is pervasive: an aspirin to quiet a headache, some wine to be sociable, coffee to get going in the morning, a cigarette for the nerves。
5、分號
前后是并列關系,包括結構上并列和語義上的并列。
For us, this means that evolution is over; the biological Utopia has arrived. (2000 Passage2)
6、引號
①引用 ②強調 ③諷刺
Eg1 "Scientific" creationism, which is being pushed by some for "equal time" in the classrooms whenever the scientific accounts of evolution are given, is based on religion, not science。
7、括號
①解釋說明生詞;②補充說明
Drugs (substances) that affect the central nervous system and alter perception, mood, and behavior are known as psychoactive substances. (1997,Text 3)
8、破折號
①一個破折號后面起補充說明或評價判斷。
I am an idiot - the stupidest kind of all。
"This book stands for reason itself。" And so it does - and all would be well were reason the only judge in the creationism/evolution debate。
②兩破折號之間其補充說明,可先跳過不看。
In Australia-where an aging population, life-extending technology and changing community attitudes have all played their part-other states are going to consider making a similar law to deal with euthanasia。
9、省略號
英文中的省略號的作用和漢語是一樣的。當省略號在句尾并且有下文時,應該打四個點,最后一個為句號。如:And it flew further, and further, and further.... Jorge smiled and turned back。當省略號在句尾并作為語氣延長的作用時,應使用修辭前的標點,如:Do you love me...?其余情況下使用三個點。如:The Martians...they just...just bombed our...our town, please send...more.