Writing prompt: School Day

Student essay:
Hi Chris
Let me show you something about my school life.I usually get up at sixo'clock.I have brackfast at home.I usually go to school by bus.The journey takes about thirty minutes.
At school, half past seven I have my first lesson.Before the class,we have tohand in our homework on time.after first lesson,we have to do some excreise.I dont like physics,because it is diffcult to me.but I like English very much.we have lunch at eleven o'clock and we have a teast after the lunch.The class is over at five o'clock pm.
Iusually do my homework and I like my school very much.What about you.

Corrected essay:
Hi Chris,
Let me show you something about my school life. I usually get up at six o'clock. I have breakfast at home. I usually go to school by bus. The journey takes about thirty minutes.
At school, at half past seven I have my first lesson. Before the class, we have to hand in our homework on time. After the first lesson, we have to do some exercise. I don't like physics, because it is difficult for me, but I like English very much. We have lunch at eleven o'clock and we have a test after lunch. The class is over at five pm.
I usually do my homework and I like my school very much. What about you?

Error analysis:
error_sentence: Hi Chris
Let me show you something about my school life.
correct_sentence: Hi Chris,
Let me show you something about my school life.
correction: ,
error_type: Punctuation Error
error_severity: 1
error_description: Punctuation Error: According to English expression habits, a comma should be used after the salutation at the beginning of a letter, so add 『,』 after 〈Hi Chris〉 to conform to English letter format requirements.

error_sentence: I usually get up at sixo'clock.
correct_sentence: I usually get up at six o'clock.
error: sixo'clock
correction: six o'clock
error_type: Space Error
error_severity: 1
error_description: Space Error: According to English writing conventions, a space needs to be kept between the words in the phrase 〈sixo'clock〉, so 〈sixo'clock〉 is modified to 『six o'clock』.

error_sentence: I have brackfast at home.
correct_sentence: I have breakfast at home.
error: brackfast
correction: breakfast
error_type: Spelling Error
error_severity: 1
error_description: Spelling Error: According to the meaning of the sentence, it is known that the intention here is to express “breakfast”, so 〈brackfast〉 is a misspelling of 『breakfast』, and 〈brackfast〉 needs to be modified to 『breakfast』 to make the sentence coherent.

error_sentence: At school, half past seven I have my first lesson.
correct_sentence: At school, at half past seven I have my first lesson.
correction: at
error_type: Preposition Error
error_severity: 2
error_description: Preposition Error: According to English expression habits, the preposition 『at』 is needed before a time phrase to indicate a specific time, so 『at』 is added before 〈half past seven〉.

error_sentence: Before the class,we have tohand in our homework on time.after first lesson,we have to do some excreise.
correct_sentence: Before the class, we have to hand in our homework on time.
error: tohand
correction: to hand
error_type: Space Error
error_severity: 1
error_description: Space Error: According to English writing conventions, a space needs to be kept between the words in the phrase 〈tohand〉, so 〈tohand〉 is modified to 『to hand』.

error_sentence: Before the class,we have tohand in our homework on time.after first lesson,we have to do some excreise.
correct_sentence: Before the class, we have to hand in our homework on time. After the first lesson, we have to do some exercise.
error: time.after
correction: time. After the
error_type: Determiner Error
error_severity: 4
error_description: ① Space Error: According to English writing conventions, a space needs to be kept between 〈time.after〉, so 〈time.after〉 is modified to 『time. After』; ② Case Error: According to English writing conventions, the first letter of a word at the beginning of a sentence needs to be capitalized, so 〈after〉 needs to be modified to 『After』 to conform to the convention; ③ Determiner Error: According to English expression habits, the singular countable noun 〈first lesson〉 needs to be preceded by the determiner 『the』 to specify the course.

error_sentence: Before the class,we have tohand in our homework on time.after first lesson,we have to do some excreise.
correct_sentence: After the first lesson, we have to do some exercise.
error: excreise
correction: exercise
error_type: Spelling Error
error_severity: 1
error_description: Spelling Error: According to the meaning of the sentence, it is known that the intention here is to express “exercise”, so 〈excreise〉 is a misspelling of 『exercise』, and 〈excreise〉 needs to be modified to 『exercise』 to make the sentence coherent.

error_sentence: I dont like physics,because it is diffcult to me.but I like English very much.we have lunch at eleven o'clock and we have a teast after the lunch.
correct_sentence: I don't like physics, because it is difficult for me, but I like English very much.
error: nt
correction: n't
error_type: Contraction Error
error_severity: 1
error_description: Contraction Error: According to English writing conventions, the contracted form of do not is 『don't』, so 〈dont〉 is modified to 『don't』 to conform to English contraction rules.

error_sentence: I dont like physics,because it is diffcult to me.but I like English very much.we have lunch at eleven o'clock and we have a teast after the lunch.
correct_sentence: I don't like physics, because it is difficult for me, but I like English very much.
error: diffcult to me.but
correction: difficult for me, but
error_type: Punctuation Error
error_severity: 3
error_description: ① Spelling Error: According to the meaning of the sentence, it is known that the intention here is to express “difficult”, so 〈diffcult〉 is a misspelling of 『difficult』, and 〈diffcult〉 needs to be modified to 『difficult』 to make the sentence coherent; ② Punctuation Error: According to English expression habits, a comma is needed before the conjunction 〈but〉 to separate clauses; ③ Space Error: According to English writing conventions, a space is needed between 〈me,but〉, so it is modified to 『me, but』.

error_sentence: I dont like physics,because it is diffcult to me.but I like English very much.we have lunch at eleven o'clock and we have a teast after the lunch.
correct_sentence: I don't like physics, because it is difficult for me, but I like English very much. We have lunch at eleven o'clock and we have a test after lunch.
error: much.we
correction: much. We
error_type: Space Error
error_severity: 2
error_description: ① Space Error: According to English writing conventions, a space is needed between 〈much.we〉, so it is modified to 『much. We』; ② Case Error: According to English writing conventions, the first letter of a word at the beginning of a sentence needs to be capitalized, so 〈we〉 needs to be modified to 『We』 to conform to the convention.

error_sentence: I dont like physics,because it is diffcult to me.but I like English very much.we have lunch at eleven o'clock and we have a teast after the lunch.
correct_sentence: We have lunch at eleven o'clock and we have a test after lunch.
error: teast after the
correction: test after
error_type: Determiner Error
error_severity: 3
error_description: ① Spelling Error: According to the meaning of the sentence, it is known that the intention here is to express “test”, so 〈teast〉 is a misspelling of 『test』, and 〈teast〉 needs to be modified to 『test』 to make the sentence coherent; ② Determiner Error: According to English expression habits, no article is needed in the fixed phrase 〈after lunch〉, so 〈the〉 is deleted.

error_sentence: The class is over at five o'clock pm.

correct_sentence: The class is over at five pm.

error: o'clock
error_type: Word Redundancy Error
error_severity: 3
error_description: Word Redundancy Error: According to English expression habits, 〈five o'clock pm〉 has a redundant expression, so 〈o'clock〉 needs to be deleted, modifying it to 『five pm』.

error_sentence: Iusually do my homework
correct_sentence: I usually do my homework
error: Iusually
correction: I usually
error_type: Space Error
error_severity: 1
error_description: Space Error: According to English writing conventions, the phrase 〈Iusually〉 lacks a necessary space, and needs to be modified to 『I usually』 to ensure clear word spacing.

error_sentence: What about you.
correct_sentence: What about you?
error: .
correction: ?
error_type: Punctuation Error
error_severity: 1
error_description: Punctuation Error: According to English writing conventions, a question mark should be used at the end of an interrogative sentence, so the period 〈.〉 is modified to a question mark 『?』 to conform to English writing conventions.