句子改错例句（精选4篇）
1.Sentence fragments
A grammatically complete sentence has a verb with its subject.Structurally it must be an independent unit, capable of standing alone.The sentence fragment means simply that dependent units such as phrases, clauses, appositives and other such groups of words are mistaken as sentences.（片段句）
2.Run-on sentence, esp.a comma splice
A run-on sentence puts together two or more sentences with no mark of punctuation between them.When two complete sentences run together with only a comma between them, it is called a run-on sentence.（误用逗号连接句）3.Misplaced or dangling modifier
A careless use of verb phrases like participle, gerund, infinitive, etc.results in a construction usually known as the dangling modifier.A phrase is said to be dangling if it is not tied to something it modifies.（垂悬句）
4.The illogical or faulty parallelism
The false parallels, that is, using parallel structure for ideas that are not parallel, should be avoided.A subordinate which or who clause should not be carelessly joined to a main clause by “and”.Correlatives such as both---and, either---or, etc.should be used only before sentence elements that are parallel in form.（误用平行句法）
5.The shift in point of view
Any unnecessary and illogical shift in point of view should be avoided.Unnecessary shift from active to passive voice are undesirable.A needless shift in number and persons should be avoided.Shifts in subject, perspectives, or tense should be avoided.（角度随意转换）
Identify the errors in the following sentences and correct them:
2、He devoted his life for his country。
3、There having no buses， we had to walk home。
4、Being Sunday today， we don’t have to work。
5、Not had studied his lessons well， he failed in the exam。
6、My brother has turned an engineer for two years。
7、I have three letters to be answer this afternoon。
8、The recorder needs be repaired before it can be used。
9、Having been ill for a long time， so she fell behind her classmates。
10、They may go to London， but they were not certain 。
答案：
1to-for
2 for-to
3 having-being
4 being-It being
5 had-had he
6 turned-been
7 drop “be”
8 needs-needs to
9 drop “so”
2、Everyone should make a contribution to protect the environment。____________
3、I couldn’t fall sleep last night。__________
4、The number of students in our school is more than two thousands。_____________
5、Mary or her brother are going to visit the Great Wall soon。__________
6、What do you mean at “relative”? _____________
7、He was made tell everything。____________
8、This pair of glasses are a little expensive。___________
9、How long do you go to see your grandfather? Once a week。_____________
10、Look at these Germen、How happy they are!______________
答案：
1、No one ___ None
2、protect ___ protecting
3、sleep ____ asleep
4、thousands _____ thousand
5、are _____ is
6、at ____ by
7、tell _____ to tell
8、are ____ is
9、How long _____ How often
2、母爱是一缕月光，让你的生活即使在漆黑的夜晚也能拥有亮光。
3、母爱是一丝花香，让你的心情即使在彷徨的时刻也能感受到舒畅。
4、母爱是一缕阳光，让你的心灵即使在寒冷的冬天也能感到温暖如春。
5、父爱是一阵微风，让你的思想即使沾上肮脏的污垢也能焕然一新。
6、父爱是一条严鞭，让你的前进步伐即使在遇到挫折时也能永远向前。
7、父爱是一棵大树，让你的身体即使在炎热的夏天也能拥有一片阴凉。
8、父爱是一片大海，让你的灵魂即使遇到电闪雷鸣依然仁厚宽容。
9、你热爱环境吗？那么别破坏环境，因为环境是人类生存的土壤。
10、你想要成功吗？那么别吝惜汗水，因为汗水是凝结成功的元素。
11、你热爱生命吗？那么别害怕失败，因为失败是强健生命的试炼。
