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:
My name is Tina. Today is Monday. My get up at 7:00 . Eat breakfast at 7:30. 7:50 am. I go to school. Read books at 9o'clok. My draw some pictures at 10o'clok. My eat Lunch at 12:00.

Corrected essay:
My name is Tina. Today is Monday. I get up at 7:00. I eat breakfast at 7:30. At 7:50 am, I go to school. I read books at 9 o'clock. I draw some pictures at 10 o'clock. I eat lunch at 12:00.

Error analysis:
error_sentence: My get up at 7:00 .
correct_sentence: I get up at 7:00.
error: My
correction: I
error_type: Pronoun Error
error_severity: 3
error_description: Pronoun Error: According to English pronoun case rules, when a sentence requires a nominative pronoun as the subject, the nominative form 『I』 must be used instead of the possessive pronoun 〈My〉. The original sentence incorrectly uses the possessive pronoun 〈My〉 as the subject, violating basic sentence component rules, thus it is corrected to the nominative pronoun 『I』 to ensure the correct pronoun form for the subject.

error_sentence: Eat breakfast at 7:30.
correct_sentence: I eat breakfast at 7:30.
error: Eat
correction: I eat
error_type: Pronoun Error
error_severity: 3
error_description: Pronoun Error: According to basic English sentence structure rules, a declarative sentence must include a clear subject component. In the original sentence 〈Eat breakfast at 7:30〉, the predicate verb 〈Eat〉 lacks a subject, therefore the nominative pronoun 『I』 needs to be added to form the complete subject-verb structure 『I eat』, creating a grammatically complete declarative sentence.

error_sentence: Eat breakfast at 7:30. 7:50 am.
correct_sentence: At 7:50 am, I go to school.
correction: At
error_type: Preposition Error
error_severity: 3
error_description: Preposition Error: According to English time expression conventions, when using a specific clock time as an adverbial, it must be paired with the preposition 『At』 to form a time adverbial structure. The original phrase 〈7:50 am〉 used as a time adverbial lacks the necessary preposition, thus 『At』 needs to be added to form the complete time expression structure 『At 7:50 am』, making the sentence component complete.

error_sentence: 7:50 am.
correct_sentence: At 7:50 am, I go to school.
error: .
correction: ,
error_type: Punctuation Error
error_severity: 2
error_description: Punctuation Error: According to English punctuation rules for adverbial clauses, when a time adverbial clause precedes the main clause, a comma must be used at the end of the clause to separate it from the main clause. The original sentence incorrectly uses a period 〈.〉 after 〈7:50 am〉, improperly separating two complete sentences, therefore the period is changed to a comma 『,』 to correctly connect the time adverbial and the main clause.

error_sentence: Read books at 9o'clok.
correct_sentence: I read books at 9 o'clock.
error: Read
correction: I read
error_type: Pronoun Error
error_severity: 3
error_description: Pronoun Error: According to basic English syntax rules, a declarative sentence must contain a clear subject component. In the original sentence 〈Read books at...〉, the predicate verb 〈Read〉 lacks a subject, therefore the nominative pronoun 『I』 needs to be added to form the complete subject-verb-object structure 『I read』, creating a grammatically compliant complete declarative sentence.

error_sentence: Read books at 9o'clok. My draw some pictures at 10o'clok.
correct_sentence: I read books at 9 o'clock. I draw some pictures at 10 o'clock.
error: 9o'clok. My
correction: 9 o'clock. I
error_type: Pronoun Error
error_severity: 3
error_description: ① Space Error: A space is required between the number and the time unit; the joined form 〈9o'clok〉 is adjusted to the standard format 『9 o'clock』; ② Spelling Error: The time unit suffix 〈clok〉 does not conform to English morphology; according to clock time expression conventions, it should be corrected to the proper spelling 『clock』; ③ Pronoun Error: According to English pronoun case rules, the possessive pronoun 〈My〉 can only function as a determiner modifying a noun and cannot independently serve as the subject. It must be replaced with the nominative pronoun 『I』 to meet the subject component requirement.

error_sentence: My draw some pictures at 10o'clok. My eat Lunch at 12:00.
correct_sentence: I draw some pictures at 10 o'clock. I eat lunch at 12:00.
error: 10o'clok. My eat Lunch
correction: 10 o'clock. I eat lunch
error_type: Pronoun Error
error_severity: 4
error_description: ① Space Error: The time expression 〈10o'clok〉 violates the rule for spacing between numbers and units; a space needs to be added to become 『10 o'clock』; ② Spelling Error: The time unit suffix 〈clok〉 violates the standard spelling for English clock time expressions; it must be adjusted to the correct form 『o'clock』 (full form: 10 o'clock); ③ Pronoun Error: The possessive pronoun 〈My〉 cannot independently function as a subject component; according to English nominative pronoun usage rules, it must be changed to 『I』 to form a valid subject; ④ Case Error: The common noun 〈Lunch〉 is not a proper noun or the first word in the sentence; according to English capitalization rules, it should be changed to lowercase 『lunch』.