Bike— Part 1 채점 보고서

제안: Clarify and simplify the opening sentence, correct grammar and word order, and avoid redundancies. Start with a direct topic sentence (Yes/No and brief info), then add one specific supporting detail with a linking word. Use past tense consistently and correct vocabulary (e.g., "training wheels").

예시: Yes. I had a bike as a child. When I was about three or four years old, my father taught me to ride it, although I needed training wheels at first. Later, I learned to ride without them and practiced every day.

제안: Use clearer vocabulary (e.g., "bike-sharing"), correct grammar (subject-verb agreement), and give a specific reason or example. Begin with a direct answer, then add one or two concrete supporting details connected by linking words such as "because" or "for example."

예시: Yes, bikes are very popular in China because of the growth of bike-sharing services. For example, many people use shared bikes for short commutes and errands, which has reduced traffic and made cycling more convenient.

× Is a high back I when I was a child and when I was about 3:00 to 4:00 or four years old, my dad taught me how to ride a bike, but unfortunately once I have without the assistance wheel.

✓ I had a bike when I was a child, and when I was about three or four years old my dad taught me how to ride it, but unfortunately once I rode without the assistance wheels and fell.

The original sentence has multiple structure and word-order problems (Grammar Problem Type ID 26). 'Is a high back I' is meaningless and likely intended to be 'I had a bike'. Time expression '3:00 to 4:00 or four years old' is incorrect; use 'three or four years old'. 'Once I have without the assistance wheel' mixes tenses and wrong verbs and nouns; use past tense 'I rode' and plural 'wheels' and add 'fell' to show the consequence. Suggest breaking into clearer clauses and keeping past tense consistent for past events.

× Yes, that's true, especially with the shareback development like almost everyone use back as your the method of transportation.

✓ Yes, that's true. Especially with the development of bike-sharing, almost everyone uses bikes as their method of transportation.

This sentence contains pronoun and word-choice errors (Grammar Problem Type ID 12) and subject-verb agreement. 'shareback' is incorrect; the correct term is 'bike-sharing' or 'bike share', and 'use back' should be 'uses bikes'. Pronouns 'your the' are wrong; use 'their' to refer back to 'everyone'. Also correct verb agreement: 'everyone uses'. Split into two sentences for clarity.

× So I will say yes, bags are definitely popular in China.

✓ So I will say yes, bikes are definitely popular in China.

The word 'bags' is likely a typo for 'bikes'; using 'bags' changes meaning and is incorrect in context. This is a word-choice error causing an incorrect subject (Grammar Problem Type ID 27). Replace with 'bikes' to match the topic and keep verb form 'are' which correctly agrees with the plural noun 'bikes'.