Writing prompt: Written Expression.
Using the given vocabulary and sentence patterns, and referring to the picture, write a short essay.
Assume you are Tommy; please describe your life last weekend based on the picture and the hints.

Student essay:
Hi! my name is Tommy. This is my weekend. It's nice. On Saturday morning, I get up early. In the midday. I played in the park. And I played baskedball with my brother and my friend. It was fun. On Sunday morning, I did my homework. AndI cleaned the my room with my family. In the evening. I watched the TV. I love my weekend.

Corrected essay:
Hi! My name is Tommy. This was my weekend. It was nice. On Saturday morning, I got up early. In the midday, I played in the park. And I played basketball with my brother and my friend. It was fun. On Sunday morning, I did my homework. And I cleaned my room with my family. In the evening, I watched TV. I love my weekend.

Error analysis:
error_sentence: my name is Tommy.
correct_sentence: My name is Tommy.
error: my
correction: My
error_type: Case Error
error_severity: 1
error_description: Case Error: According to English writing conventions, the first letter of a word at the beginning of a sentence needs to be capitalized; in the original sentence, 〈my〉 is at the beginning, so it needs to be changed to 『My』 to conform to the convention.

error_sentence: This is my weekend.
correct_sentence: This was my weekend.
error: is
correction: was
error_type: Verb Tense Error
error_severity: 3
error_description: Verb Tense Error: According to the prompt's requirement, 'last weekend' describes past events and should use the simple past tense; the original sentence uses 〈is〉, which is the simple present tense, so it needs to be changed to the simple past tense 『was』 to fit the context.

error_sentence: It's nice.
correct_sentence: It was nice.
error: 's
correction: was
error_type: Verb Tense Error
error_severity: 3
error_description: Verb Tense Error: According to the prompt's requirement, 'last weekend' describes past events and should use the simple past tense; the original sentence uses 〈It's〉, which is the simple present tense, so it needs to be changed to the simple past tense 『It was』 to fit the context.

error_sentence: On Saturday morning, I get up early.
correct_sentence: On Saturday morning, I got up early.
error: get
correction: got
error_type: Verb Tense Error
error_severity: 3
error_description: Verb Tense Error: According to the prompt's requirement, 'last weekend' describes past events and should use the simple past tense; the original sentence uses 〈get〉, which is the simple present tense, so it needs to be changed to the simple past tense 『got』 to fit the context.

error_sentence: In the midday.
correct_sentence: In the midday, I played in the park.
error: .
correction: ,
error_type: Punctuation Error
error_severity: 2
error_description: Punctuation Error: According to English expression conventions, when the time adverbial 〈In the midday〉 is at the beginning of the sentence, it needs to be separated from the main clause by a comma; therefore, 〈In the midday.〉 should be changed to 『In the midday,』 to conform to English punctuation rules.

error_sentence: And I played baskedball with my brother and my friend.
correct_sentence: And I played basketball with my brother and my friend.
error: baskedball
correction: basketball
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: Based on the sentence meaning, the intended word here is 'basketball'; therefore, 〈baskedball〉 is a misspelling of 『basketball』 and needs to be corrected to 『basketball』 for the sentence to make sense.

error_sentence: AndI cleaned the my room with my family.
correct_sentence: And I cleaned my room with my family.
error: AndI cleaned the
correction: And I cleaned
error_type: Word Redundancy Error
error_severity: 3
error_description: ① Space Error: According to English writing conventions, a space is needed between words; the original sentence lacks the necessary space in 〈AndI〉, so the joined 〈AndI〉 should be changed to 『And I』 to conform to English writing conventions for conjunctions; ② Word Redundancy Error: According to English grammar rules, the determiner 〈the〉 is needed before abstract nouns for specific reference; in the original sentence, the possessive pronoun 〈my〉 already specifies the noun, making the article 〈the〉 redundant, so 〈the〉 should be deleted for correct expression.

error_sentence: In the evening.
correct_sentence: In the evening, I watched TV.
error: .
correction: ,
error_type: Punctuation Error
error_severity: 2
error_description: Punctuation Error: According to English expression conventions, the time adverbial 〈In the evening〉 at the beginning of the sentence cannot stand as an independent clause and must be connected to the following main clause with a comma; therefore, 〈In the evening.〉 needs to be changed to 『In the evening,』 to conform to English punctuation rules.

error_sentence: I watched the TV.
correct_sentence: In the evening, I watched TV.
error: the
error_type: Determiner Error
error_severity: 2
error_description: Determiner Error: According to English grammar rules, the determiner 〈the〉 is needed before abstract nouns for specific reference; in the original sentence, 〈TV〉 is not an abstract noun, so 〈the〉 before 〈TV〉 should be deleted, using the idiomatic expression 『watched TV』 meaning 'watch television', to conform to English grammar rules.