自行车— Part 1 評分報告

建議: Be more concise and clearer: start with a direct topic sentence, then give one or two specific supporting details using linking words. Avoid filler sounds (uh, um) and repetitive phrases. Mention a short reason and a brief result to make the answer coherent.

範例: Yes, I had a bike as a child, but I never learned to ride it. My father took me to the nearby park to practice, however I struggled because I had poor balance. As a result, I stopped trying and mostly walked while my friends rode their bikes.

建議: Begin with a clear opinion, then support it with specific reasons and an example. Use linking words (for example, however) and correct grammar (singular/plural, articles). Avoid repetitions and filler words.

範例: No, bikes are not very popular in my country nowadays. For example, most adults prefer cars or public transport for commuting because roads are busy and cycling infrastructure is poor. However, children still ride bikes for fun in residential areas.

× Umm, I used to have a bike when I was a child, but uh, I was not able to learn how to ride a bike.

✓ Umm, I used to have a bike when I was a child, but I was not able to learn how to ride it.

The sentence is mostly correct in tense but awkwardly repeats 'a bike' and mixes forms. Replace the second 'a bike' with the pronoun 'it' to avoid repetition and maintain past tense consistency. Also remove filler words for clarity. Grammar problem type ID: 5

× My father used to take me, uh, to the nearby park and help me to train how I can ride it, but I was never able to learn it.

✓ My father used to take me to the nearby park and help me practice how to ride it, but I was never able to learn.

After 'help' the correct structure is either 'help me (to) do something' or 'help me do something.' 'Help me to train how I can ride it' is incorrect: 'train' is the wrong verb and 'how I can ride it' mixes present modal with past context. Use 'help me practice how to ride it' or 'help me learn to ride it.' Also drop the final 'it' because 'learn' does not require an object when followed by an infinitive. This keeps past tense consistent and corrects verb choice and form. Grammar problem type ID: 9

× I don't know why I had a very bad balance then.

✓ I don't know why I had such poor balance then.

The original mixes present 'I don't know' with past 'I had a very bad balance then' which is acceptable, but the phrase 'a very bad balance' is unnatural. Use 'such poor balance' or 'such bad balance' for natural collocation. Tense remains appropriate: present knowledge about past condition. Grammar problem type ID: 6

× Riding a bike is not popular in my country now.

✓ Riding a bike is not popular in my country now.

This sentence is grammatically acceptable in present tense and fits the context. No change needed. Explanation: 'is not popular' correctly uses present simple to describe a current general situation. Grammar problem type ID: 6

× You will never see any person who uh who will ride a bike on daily basis, especially adults.

✓ You will hardly ever see anyone who rides a bike on a daily basis, especially adults.

Use 'anyone' instead of 'any person' for naturalness. Replace future 'will ride' with simple present 'rides' when describing habitual actions. Use 'hardly ever' or 'rarely' instead of 'will never' to be less absolute if appropriate. Add article 'a' before 'daily basis.' This corrects pronoun choice, verb tense for habitual action, and article use. Grammar problem type ID: 12

× Yes kids they do ride bike on streets but never a adult will ride a bike in public place.

✓ Yes, kids do ride bikes on the streets, but adults never ride bikes in public places.

Several issues: include comma after 'Yes.' Use plural 'kids' with plural noun 'bikes.' Use 'on the streets' and 'in public places' with correct articles and plural forms. Replace 'never a adult will ride' with 'adults never ride' to use simple present for habitual statements and correct subject-verb agreement. This fixes pronoun/number and article errors and makes the sentence natural. Grammar problem type ID: 12}]} PMID:0.22 Note: The appended 'PMID' text is not part of the JSON and should be ignored.