对于初次参加SAT的考生来说，备考阶段的规划是很重要的，然而有些学生反应不知道该如何规划时间进行有效的复习，那么为了帮助大家更好的备战SAT考试，智课网小编为大家带来了关于SAT语法的相关内容，更多备考的精彩内容，欢迎关注智课网SAT频道。

1. 逗号：用于连接一个句子中的并列成分

例句：The main products of the district are wool, cotton, timber and tung-oil.

The little girl likes to sing, to dance, and to act.?

必记公式：a and b(两个名词短语平行不用逗号)

a, b, and c

a, b, c, and d

题型讲解：

新SAT OG-T1-Q4：Whey to Go

Yogurt manufacturers, food [Q4] scientists; and government officials are also working together to develop additional solutions for reusing whey.

Question 4

A. NO CHANGE (scientists; and)

B. scientists: and

C. scientists, and

D. scientists, and,

本题中，yogurt manufacturers, food scientists与government officials是并列成分，按照我们的标点公式：a, b, and c, 正确答案为C。

2. 逗号：用于连接词FANBOYS (FANBOYS-for, and, nor, but, or, yet, so )之前

例句：He asked the question in a loud voice, but no one answered.?

必记公式： SVO, for/and/nor/but/or/yet/so SVO.

需要特殊注意的是however前后的标点，以下这三种情况都是正确的。

必记公式：

SVO. However, SVO.

SVO; however, SVO.

S, however, VO.

3. 逗号：用于分隔插入语(同位语，非限，状语从句等)

例句：Tom's sister, a pop singer, will appear at the opening ceremony tonight.

必记公式：S,……, VO.

S, who/which……, VO.

题型讲解：

新SAT OG-T3-Q41：More than One Way to Dress a Cat

The person chosen for this [Q41] task, digital artist, Eldar Zakirov painted the cats in the style traditionally used by portrait artists, in so doing [Q42] presenting the cats as noble individuals worthy of respect.

Question 41.

A. NO CHANGE (task, digital artist, Eldar Zakirov)

B. task, digital artist, Eldar Zakirov,

C. task digital artist Eldar Zakirov,

D. task, digital artist Eldar Zakirov,

第[Q41] 题中，主语是The person chosen for this task, 谓语动词是painted, 插入语部分是digital artist Eldar Zakirov，按照我们的标点公式：S,……, VO. 正确答案为D。

4. 逗号，用于状语从句、介词短语或分词短语后

例句：When the bell rang, the teacher dismissed the class.?

(注意，如果状语从句在主句之后，逗号通常省略。例如： The teacher dismissed the class when the bell rang.)

In the ancient palace, they saw the throne where emperors used to sit.

那么，在新SAT的干扰选项里常见错误有哪些呢?

1. 逗号连接两个句子：

SVO, SVO.

I love the film, he loves the food. (错误)

I love the film, and he loves the food. (正确)

I love the film. He loves the food. (正确)

I love the film; he loves the food. (正确)

2. 句子的主语和谓语动词之间加了一个逗号

S, VO.