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. I like Saturday and Sunday Because I have some fun thing I get up early because I will play in the park and I play basketball. . . . . . Do you like my Saturday?

Corrected essay:
Hi! My name is Tommy. I like last Saturday and Sunday because I have some fun things. I got up early because I was going to play in the park and play basketball... Do you like my Saturday?

Error analysis:
error_sentence: I like Saturday and Sunday Because I have some fun thing I get up early because I will play in the park and I play basketball. . . . . .
correct_sentence: I like last Saturday and Sunday because I have some fun things.
correction: last
error_type: Adjective Error
error_severity: 2
error_description: Adjective Error: According to the past time context required by the prompt, the time adverbial 〈Saturday and Sunday〉 lacks a necessary time determiner, which can lead to unclear time reference. Therefore, the adjective 『last』 is added to form 『last Saturday and Sunday』 to accurately specify the time frame of last weekend.

error_sentence: I like Saturday and Sunday Because I have some fun thing I get up early because I will play in the park and I play basketball. . . . . .
correct_sentence: I like last Saturday and Sunday because I have some fun things.
error: Because
correction: because
error_type: Case Error
error_severity: 1
error_description: Case Error: According to English capitalization rules, when the subordinating conjunction 〈Because〉 introduces an adverbial clause of reason in the middle of a sentence (not at the beginning), the first letter should be lowercase 『because』 to conform to English writing conventions.

error_sentence: I like Saturday and Sunday Because I have some fun thing I get up early because I will play in the park and I play basketball. . . . . .
correct_sentence: I like last Saturday and Sunday because I have some fun things. I got up early because I was going to play in the park and play basketball...
error: thing I get
correction: things. I got
error_type: Verb Tense Error
error_severity: 5
error_description: ① Noun Number Error: According to English quantifier collocation rules, 〈some〉 is followed by a plural noun for general reference, so the singular noun 〈thing〉 is changed to its plural form 『things』 to ensure grammatical correctness; ② Punctuation Error: According to English sentence division rules, the original sentence is a run-on sentence and needs a period to separate independent clauses, changed to 『I have some fun things. I got up.』, so that each sentence has a complete subject-verb structure; ③ Verb Tense Error: Based on the time context of last weekend, the present tense verb 〈get〉 is changed to the past tense 『got』 to ensure the tense consistency of the entire text in the simple past tense.

error_sentence: I like Saturday and Sunday Because I have some fun thing I get up early because I will play in the park and I play basketball. . . . . .
correct_sentence: I got up early because I was going to play in the park and play basketball...
error: will
correction: was going to
error_type: Verb Tense Error
error_severity: 3
error_description: Verb Tense Error: According to the principle of tense consistency in context, when the main clause is in the past tense, expressing a future intention in the subordinate clause requires the past future tense. Therefore, the present future tense 〈will play〉 is changed to 『was going to play』 to reflect the time relationship of 'planned to do at that time'.

error_sentence: I like Saturday and Sunday Because I have some fun thing I get up early because I will play in the park and I play basketball. . . . . .
correct_sentence: I got up early because I was going to play in the park and play basketball...
error: I
error_type: Word Redundancy Error
error_severity: 3
error_description: Word Redundancy Error: According to the principle of ellipsis in English parallel structures, when two clauses share the same subject, the subject in the subsequent clause can be omitted to avoid repetition. Therefore, the second redundant 〈I〉 is deleted, allowing 『play basketball』 to share the subject with the preceding clause, adhering to the principle of economy in English expression.

error_sentence: I like Saturday and Sunday Because I have some fun thing I get up early because I will play in the park and I play basketball. . . . . .
correct_sentence: I got up early because I was going to play in the park and play basketball...
error: . . . . . .
correction: ...
error_type: Punctuation Error
error_severity: 2
error_description: Punctuation Error: According to standard English ellipsis rules, an ellipsis should consist of three consecutive periods 『...』, not multiple spaced periods 〈. . . . . .〉. It is corrected to the standard form 『...』 to comply with English punctuation conventions.