逗号常见的错误使用有哪些?代写论文为您分享!

逗号常见的错误使用有哪些?代写论文为您分享!你知道吗?标点符号在论文写作中也会起到很关键的作用。很多学生就是由于标点符号使用不当，导致写作的意思表达不清楚，从而影响了论文质量。今天呢，我们代写论文老师就来给大家讲讲逗号比较常见的使用上的错误，希望大家都对比一下自己，引以为戒。

1、下面这两个是最常见的错误：

Marie Curie discovered radium, and later applied her work on radioactivity to medicine.

Jake told us that his illness is serious, but that changes in his lifestyle can improve his chances for survival.

我们说过，“逗号+ 连词”的结构可以用来隔开两个单独的句子，但是，上面的两个句子是完整的一个句子，第一个句子中的 and 是用来并列两个谓语动词，第二个句子中的 but 是用来并列 两个宾语从句，所以两个句子中的逗号必须都要去掉!

2、不要用逗号将动词和其主语或者宾语隔开，大家来看两个病句

Zoos large enough to give the animals freedom to roam, are becoming more popular.

Maxine Hong Kingston writes, that many Chinese American families struggle “to figure out how the invisible world the emigrants built around our childhoods fits in solid America” (107).

上面两个句子的逗号都是多余的。

3、在进行列举的时候，不要在第一个项目前或者最后一个项目后添加逗号

Other causes of asthmatic attacks are, stress, change in temperature, and cold air.

Ironically, even novels that focus on horror, evil, and alienation, often have themes of spiritual renewal and redemption.

上面两个句子中加粗的逗号是多余的。

4、在限定性修饰语和被修饰成分之间，不要加逗号

Drivers, who think they own the road, make cycling a dangerous sport.(这边的两个逗号都是多余的，因为 who 引导的限定性定语从句不能和 被修饰的名词 drivers 分开，因为限定性定语从句去掉后，整个句子意思受到严重的影响)

Margaret Mead’s book, Coming of Age in Samoa, stirred up considerable controversy when it was published in 1928.(逗号多余，理由同上)

5、如果一个句子以状语从句结束，该从句对整体影响很大，中间不加逗号

Don’t visit Paris at the height of the tourist season, unless you have booked hotel reservations.(这边的逗号多余)

The lecture seemed to last only a short time, although the clock said it had gone on for more than an hour.(although, even though, though, whereas 引导的让步状语从句一般都不是很重要，一般都要加逗号将其和主句分开)

6、其他常见的使用错误

a. Occasionally TV talk shows are performed live, but, more often they are taped.(but 后面的逗号多余)

b. Although, the air was balmy, the water was too cold for swimming.(although 后面的逗号多余)

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