Writing prompt: Using the given vocabulary and sentence patterns, and referring to the picture, write a short essay. Assume you are Tina; introduce your Monday routine to everyone. Writing hints: get up; have breakfast; go to school; begin; have lunch; go home.

Student essay:
Hi. My name is Tina. I have a good Monday. I have a get up at 6 o'clock. I have breakfast at 6:30 o'clock. I have go to school at 7 o'clock. I have begin at 10 o'clock. I have lunch at 12 o'clock. I have go home at 17:30 o'clock.

Corrected essay:
Hi. My name is Tina. I have a good Monday. I get up at 6 o'clock. I have breakfast at 6:30 a.m. I go to school at 7 o'clock. The class begins at 10 o'clock. I have lunch at 12 o'clock. I go home at 17:30.

Error analysis:
error_sentence: I have a get up at 6 o'clock.
correct_sentence: I get up at 6 o'clock.
error: have a
error_type: Word Redundancy Error
error_severity: 4
error_description: Word Redundancy Error: According to English expression habits, 〈get〉 itself can be used as a verb in the original sentence; 〈have a〉 is redundant in this context and deleting it does not affect the meaning of the sentence, so 〈I have a get up〉 is simplified to 『I get up』 to improve conciseness.

error_sentence: I have breakfast at 6:30 o'clock. I have go to school at 7 o'clock.
correct_sentence: I have breakfast at 6:30 a.m. I go to school at 7 o'clock.
error: o'clock. I have
correction: a.m. I
error_type: Word Redundancy Error
error_severity: 5
error_description: ① Noun Error: According to English expression habits, when the time includes minutes, 『a.m.』 should be used instead of 〈o'clock〉 which is paired with whole hours; therefore, 〈6:30 o'clock〉 in the original sentence needs to be changed to 『6:30 a.m.』 to conform to time expression habits; ② Word Redundancy Error: According to English expression habits, 〈go〉 itself can be used as a verb in the original sentence; 〈have〉 is redundant in this context and deleting it does not affect the meaning of the sentence, so 〈I have go to〉 is simplified to 『I go to』 to improve conciseness.

error_sentence: I have begin at 10 o'clock.
correct_sentence: The class begins at 10 o'clock.
error: I have begin
correction: The class begins
error_type: Verb Choice Error
error_severity: 5
error_description: ① Noun Error: According to the context, this means "the time the class starts"; the subject 〈I〉 in the original sentence is not suitable as the subject of the action 〈begin〉, so changing 〈I〉 to 『The class』 is more in line with semantic logic; ② Word Redundancy Error: According to the context, the 〈have〉 in the phrase 〈I have begin〉 does not match the subsequent verb 〈begin〉 according to grammatical rules; deleting it makes the sentence structure concise, clear, and accurate, so 〈I have begin〉 needs to be changed to 『The class begins』 to correctly express the subject-verb combination; ③ Subject-Verb Agreement Error: According to English grammar rules, after changing the subject to 『The class』, which is a third-person singular form, the predicate verb 〈begin〉 also needs to be changed to 『begins』 to conform to the principle of subject-verb agreement.

error_sentence: I have go home at 17:30 o'clock.
correct_sentence: I go home at 17:30.
error: have
error_type: Word Redundancy Error
error_severity: 4
error_description: Word Redundancy Error: According to English expression habits, 〈go〉 itself can be used as a verb in the original sentence; 〈have〉 is redundant in this context and deleting it does not affect the meaning of the sentence, so 〈I have go home〉 is simplified to 『I go home』 to improve conciseness.

error_sentence: I have go home at 17:30 o'clock.
correct_sentence: I go home at 17:30.
error: o'clock
error_type: Word Redundancy Error
error_severity: 4
error_description: Word Redundancy Error: According to English expression habits, 〈o'clock〉 is not needed after expressing a non-whole hour time in the 24-hour system; therefore, 〈17:30 o'clock〉 in the original sentence should be changed to 『17:30』 to conform to English expression norms.