Bike— Part 1 採点レポート

提案: Provide a direct past-tense answer, expand with one or two specific supporting details, and use correct grammar. Start with a clear topic sentence in past tense (e.g., “No, I didn’t have a bike when I was a child.”), then briefly explain why or what you used instead (use linking words like “because” or “instead”). Keep it natural and within 2–4 sentences.

例: No, I didn’t have a bike when I was a child. Instead, I usually walked to school or took the bus because my family couldn’t afford one. As a result, I didn’t learn to ride until I was a teenager.

提案: Give a clear opinion and support it with specific reasons or examples, using linking words for coherence. Avoid contradicting statements; choose one clear stance (e.g., “Yes, they are popular” or “No, they aren’t very popular”) then explain with 1–2 specific reasons such as transport habits, city infrastructure, or age groups who use bikes.

例: Yes, bikes are quite popular in my country, especially in cities where traffic is bad. For example, many students and commuters ride bicycles because they are cheap and convenient, although fewer people use them for long journeys due to limited bike lanes.

× No, I don't have.

✓ No, I didn't.

The question 'Did you have a bike when you were a child?' is in the past tense. The student responded with a present tense negative 'I don't have', which is tense mismatch (Grammar Problem Type ID 5: Past tense issue). Use the past simple negative 'I didn't' or full form 'I didn't have' to match the past timeframe. Suggestion: Reply with 'No, I didn't' or 'No, I didn't have one.'

× I don't think so, but yeah, bike is popular in our country.

✓ I don't think so, but yeah, bikes are popular in our country.

The student first uses 'I don't think so' then adds 'bike is popular' which has two issues: a singular noun without an article and number disagreement. When speaking about the general popularity of bicycles, use the plural noun 'bikes' (Grammar Problem Type ID 1: Singular and plural issue) or use the article with singular countable noun 'the bike' but plural is more natural. Also keep verb form 'are' to match plural. Suggestion: Use 'bikes are popular in our country' or 'the bicycle is popular in our country' depending on meaning.'