Bike— Part 1 採点レポート

提案: 文法と表現の誤りを直す必要があります。まず「on my child」は不自然な表現で、正しくは“I had a bike when I was a child.”などと時を示す節を使います。また、回答は短すぎて情報が乏しいので、1文で答えた後、理由や具体的な記憶を1～2文で付け加えてください（合計で最大5文）。接続語（for example, because, so）を使って論理的に繋げると良いです。具体的な改善点：主語と時の副詞節を正しく使う、動詞の時制を過去形で統一、補足としてどのような自転車だったかや誰と乗っていたかなどの詳細を加える。

例: Yes, I had a bike when I was a child. It was a small red bicycle with training wheels because I learned to ride when I was about five. For example, I used to ride it in the park near my home with my older brother, and those rides are one of my fondest memories.

提案: 内容の一貫性と自然な表現を改善してください。「Yes, but…」という接続は矛盾を示すため不適切です。代わりに肯定の後に理由や具体例を述べてください。また“it is popular in my country”は主語の参照が不明瞭で冗長です。代名詞や具体的なグループ（people, many students, commutersなど）を使い、結論→理由→例の順で述べると自然です。語彙は“popular”以外に“common, widely used, popular among commuters”などを使って語彙の幅を示しましょう。

例: Yes, bikes are quite popular in my country. Many people use them for short trips and commuting because they are inexpensive and convenient in crowded city areas. For example, students and office workers often cycle to work or school, and some cities have bike-sharing programs that make cycling even more common.

× I had a bike on my child.

✓ I had a bike when I was a child.

The student used the preposition 'on' incorrectly. In English, age or period expressions use 'when' plus a clause (when I was a child) rather than 'on my child'. Use 'when' to indicate the time in which the action occurred. Suggestion: say 'when I was a child' to express past time period.

× Yes, but it is popular in my country.

✓ Yes, but they are popular in my country.

The student used singular pronoun 'it' with the plural noun 'bikes' from the question. The subject refers to 'bikes' (plural), so the pronoun should be 'they' and the verb 'are' to match plural subject. Suggestion: ensure pronouns and verbs agree with the noun's number (singular/plural).