自行车— Part 1 評分報告

建議: Clarify tense and grammar, use a clear topic sentence, and give a brief reason. Keep it natural and concise (1–3 sentences). Use linking words if adding details.

範例: No, I didn't have a bike when I was a child because my parents didn't allow me to ride one. As a result, I usually walked or took public transport to school.

建議: Start with a clear topic sentence, correct grammar (subject-verb agreement), and add one or two specific supporting details using linking words. Avoid unfinished sentences and redundancy.

範例: Yes, bikes are very popular in my country because many people use them to commute to work and school. For example, in cities with heavy traffic, bicycles are faster and cheaper than cars, so they remain an important part of daily life.

× No, I haven't not bike in my childhood because my parents are not allowed to use bike in my childhood.

✓ No, I didn't have a bike in my childhood because my parents did not allow me to use one when I was a child.

Multiple issues: (1) Past tense vs present perfect: 'haven't' is present perfect and inappropriate with 'in my childhood' (a finished past period); use simple past 'didn't have' (Grammar Problem Type ID 5 Past tense issue). (2) Double negation: 'haven't not' is incorrect; use single negation 'didn't'. (3) Missing nouns/articles: 'bike' needs an article or quantifier; use 'a bike' or 'one' (Grammar Problem Type ID 22 Article errors). (4) Modal/permission phrasing: 'are not allowed to use bike' is incorrect for past permission; use 'did not allow me to use one' or 'didn't let me use a bike' (Grammar Problem Type ID 4 Modal verb usage / 26 Sentence structure errors). Suggestion: Use simple past for past habits or states, avoid double negatives, include appropriate articles, and express permission with 'allow/let' in past tense.

× Yes, I think bikes are more popular in my country because people are always go use bikes and go for their work.

✓ Yes, I think bikes are very popular in my country because people often use them to go to work.

Issues: (1) Redundant comparative 'more popular' without comparison context; use 'very popular' if asserting general popularity (Grammar Problem Type ID 25 Comparative and superlative errors). (2) Incorrect verb construction 'always go use bikes': use 'often use them' or 'always use bikes' (Grammar Problem Type ID 8 Verb + -ing form / 6 Present tense issue). (3) Awkward phrase 'go for their work': correct collocation is 'go to work' (Grammar Problem Type ID 11 Incorrect use of prepositions). (4) Pronoun/reference: replace 'bikes' repeated with 'them' for natural flow (Grammar Problem Type ID 12 Incorrect use of pronouns). Suggestion: Use simple present for habitual actions, correct verb forms, and natural prepositions like 'to work'.

× So that's why bikes is the most important part of our life.

✓ So that's why bikes are an important part of our lives.

Problems: (1) Subject-verb agreement: 'bikes is' should be 'bikes are' because 'bikes' is plural (Grammar Problem Type ID 27 Subject-verb agreement errors / 2 Third person singular issue). (2) Incorrect article and degree: 'the most important' implies a superlative that is too strong without context; 'an important part' is more natural. If intended superlative, say 'one of the most important parts.' (Grammar Problem Type ID 25 Comparative and superlative errors). (3) 'our life' should be plural 'our lives' for people (Grammar Problem Type ID 11 Incorrect use of prepositions / 12 Incorrect use of pronouns). Suggestion: Ensure verb agrees with plural subjects, choose correct article/superlative form, and match singular/plural in possessive nouns.

× In this modern era, technologies enhance day by day, so bike is a.

✓ In this modern era, technology is improving day by day, so bikes remain important.

Issues: (1) 'technologies enhance day by day' is awkward; use singular 'technology is improving' or 'technologies are improving' (Grammar Problem Type ID 6 Present tense issue / 13 Incorrect use of adjectives or adverbs). (2) The final clause 'so bike is a.' is a sentence fragment and incomplete; it lacks a noun after 'a' (Grammar Problem Type ID 23 Sentence without a verb / 26 Sentence structure errors). (3) Article use: 'so bike is a' missing article and noun (Grammar Problem Type ID 22 Article errors). Suggestion: Complete the thought, use 'technology' or 'technologies' appropriately, and finish the sentence with a clear predicate such as 'so bikes remain important' or 'so the bike is still useful.'