赛达改错题是语法部分中最基础的一个题型，对其他两个题型的掌握都有很大的影响。赛达改错题的解答并不是很难，需要熟悉和记忆的知识点并不多，考生在备考的时候非常容易取得效果。那么我们在解答赛达改错题的时候需要注意哪些事项呢?

赛达语法考试中包含18道句子改错题(Identifying Sentence Error，ISE)、25道改进句子(Improving Sentences，IS)和6道改进篇章(Improving Passage，IP) 题目，题目的难度依次递增，对考生的要求也不断增加，总体时间为35分钟。

赛达改错题例题一道：

Besides A(conserving) forest resources, recycling produces fewer pollutants B(than does) the conventional pulping and bleaching processes C(that) are normally used D(to create) paper. E(No error)

Answer Choices

(A) A

(B) B

(C) C

(D) D

(E) E

Explanation

The correct answer is B

The error in this sentence occurs at (B), where there is subject-verb disagreement. The singular verb “does” does not agree with the plural noun “processes.” The plural verb “do” is needed instead.

赛达改错题的做题心态：

主要就是要有信心，中国考生在语法部分一开始都不是很熟悉，但是因为对知识点的掌握上有很大的优势，所以掌握起来是很快的也很有效率。所以建议考生从解答题目的思路出发，掌握了方法就能非常快速的掌握答题的技巧，也就能取得高分成绩了。

赛达改错题的备考整体原则：

重点是掌握知识点，但是在整体练习上，量不需要多，但是最好每天都有一点。要保持做题的敏感度。另外，平时练习的时候一定要养成改错的习惯。每道题目都要清楚自己为什么错，其它选项为什么对。这样才会有提高。还有，这部分是很考验平时积累的，尤其是介词搭配的题目。不知道就是不知道，语感不一定每次都准。所以平常一定要有意识的积累。

赛达改错题做题的步骤：

1、通读句子。读的时候请注意把握句子的主谓宾(文章主干)。

2、遇到划线的部分先分类(名词、动词、形容词……)

3、根据做题经验(看下文)迅速确定选项是否正确。

4、无论如何也请把所有选项看完。

5、不要害怕选E(No error)，因为每套题目都会有一定数目的E选项答案，选E是很正常的，不要明明没有错都还要挑毛病。

通过上面的分析，我们就可以看到赛达改错题的备考和做题过程中都需要大家掌握熟悉相应的知识点，整个做题的过程也就是利用自己的备考中的做题经验对知识点的应用过程，所以只要能在备考中熟练的把这两者结合到一起就可以更好的应对相关的题目了。

1.A(Most) of the world’s B(sharks, living) in temperate and tropical regions, C(though) the Greenland shark lives in the cold Arctic waters, and the huge basking shark is at home in the seas D(around Antarctica). E(No error)

(A) A

(B) B

(C) C

(D) D

(E) E

2.a(An) abundant supply of milk b(from) dairy farms nearby c(make) the Bern region of Switzerland d(a leading producer) of condensed milk and milk chocolate. e(No error)

Answer Choices

(A) A

(B) B

(C) C

(D) D

(E) E

3.Besides A(conserving) forest resources, recycling produces fewer pollutants B(than does) the conventional pulping and bleaching processes C(that) are normally used D(to create) paper. E(No error)

Answer Choices

(A) A

(B) B

(C) C

(D) D

(E) E

4.a( As) a Supreme Court justice, Thurgood Marshall b(was known for) his quest to end racial discrimination, his c (opposition to) the death penalty, and d (he supported) free speech and civil liberties. e (No error)

Answer Choices

(A) A

(B) B

(C) C

(D) D

(E) E

5.From its modest beginnings a(as) a series of brief vignettes to b(its establishment as) the longest-running prime-time animated series on television, The Simpsons c(transformed) the way d (both the) audiences and television programmers view the animated sitcom. e (No error)

Answer Choices

(A) A

(B) B

(C) C

(D) D

(E) E

6.Among the a(earliest telescopes ) b(were) Galilean telescopes, modeled after the simple instruments c(built by) Galileo, the first persond(having used) telescopes to study the stars and planets. e(No error)

Answer Choices

(A) A

(B) B

(C) C

(D) D

(E) E

7.a(Among) the b(most widespread of) marine animals, starfish and sea urchins c(inhabit) all seas d(except that of) the polar regions. e(No error)

Answer Choices

(A)

(B)

(C)

(D)

(E)

8.The results of the study a(indicate) that the new drug is b(both safer and) more effective than c(was) previously d(assumed). e(No error)

Answer Choices

(A) A

(B) B

(C) C

(D) D

(E) E

Explanation

1.The correct answer is B

The error in this sentence occurs at (B), where an inappropriate verb form creates a sentence fragment. To fix this problem, the phrase “sharks, living” should be changed to “sharks live.”

2.The correct answer is C

The error in this sentence occurs at (C), where there is subject-verb disagreement. The plural verb “make” does not agree with its singular subject, “An abundant supply.”

3.The correct answer is B

The error in this sentence occurs at (B), where there is subject-verb disagreement. The singular verb “does” does not agree with the plural noun “processes.” The plural verb “do” is needed instead.

4.The correct answer is D

The error in this sentence occurs at (D), where there is a flaw in parallelism. To parallel the noun phrases previously used in the sentence (“his quest...” and “his opposition...”), “his support of” is needed in place of “he supported.”

5.The correct answer is D

The error in this sentence occurs at (D), where there is an improper idiom. What follows each part of the “both...and” construction must be grammatically parallel, but here “both” is followed by the article “the” while “and” is followed by the noun “television programmers.”

6.The correct answer is D

The error in this sentence occurs at (D), where there is an inappropriate verb form. The verb phrase “to have used” is needed to clearly express what Galileo was the first person to do.

7.The correct answer is D

The error in this sentence occurs at (D), where there is improper pronoun use. The plural pronoun “those” should be used to refer to the plural noun “seas.”

8.The correct answer is E

There is no error in this sentence. The plural present tense verb “indicate” agrees with the plural subject “the results.” The phrase “both safer and” appropriately introduces the compound subject complement “both safer and more effective.” And the verb phrase “was…assumed” appropriately indicates an action that occurred in the past: i.e. what scientists thought before the new studies.

以上就是这八道赛达改错题练习的全部内容，后面附有详细的答案解析。大家在备考自己的赛达语法考试的时候，多做一些改错题的练习对另外两种题型的解答也是有好处的，会更好的夯实基础，提高解题的效率。