Bike— Part 1 채점 보고서

제안: 回答切题，也提供了和同学骑车的具体细节。注意检查语法和表达：将“help my me stay fit”改为“help me stay fit”；“a fun way to exercise”也可以换成更自然的“a fun way to get some exercise”。

예시: Yes, I did. I often rode my bike around the neighborhood with my classmates after school. It was a fun way to get some exercise and stay fit.

제안: 回答提供了通勤、锻炼和周末骑行等相关理由，但有几处单复数和句子结构问题。由于问题中的“bikes”是复数，应说“they are popular”；“family often go”应改为“families often go”；最后的“have bikes”造成句子残缺，可以删除。建议用清晰的连接词引出周末骑行的例子。

예시: Yes, bikes are quite popular in my country. Many people use them to commute to work or school because they are affordable and environmentally friendly. In addition, families often go cycling in parks at weekends.

× I often rode it with my classmates around the neighborhood, which was a fun way to exercise and help my me stay fit.

✓ I often rode it with my classmates around the neighborhood, which was a fun way to exercise and help me stay fit.

“help”后面应接宾格代词“me”。原句中“my me”重复使用了代词，其中“my”是形容词性物主代词，不能放在这里。建议记住“help + 人称宾格 + 动词原形”的结构，例如“help me stay fit”。

× Yes, it is very popular in our country because many people use bikes to commute to work or school and as a low-cost, environmentally friendly way to exercise.

✓ Yes, they are very popular in our country because many people use bikes to commute to work or school and as a low-cost, environmentally friendly way to exercise.

这里的“it”指代复数名词“bikes”，应改为复数代词“they”。建议先确认代词所指的名词是单数还是复数，再选择相应的代词。

× Yes, it is very popular in our country because many people use bikes to commute to work or school and as a low-cost, environmentally friendly way to exercise.

✓ Yes, they are very popular in our country because many people use bikes to commute to work or school and as a low-cost, environmentally friendly way to exercise.

句子的主语指的是复数“bikes”，所以谓语动词应使用“are”，不能用单数形式“is”。建议确保主语和谓语在人称与单复数上保持一致。

× For example, on weekends, family often go cycling in parks in many cities, have bikes.

✓ For example, on weekends, families often go cycling in parks in many cities and have bikes.

这里泛指许多家庭，应该使用可数名词“family”的复数形式“families”。建议表达一般性的复数群体时，将可数名词改为复数形式。

× For example, on weekends, family often go cycling in parks in many cities, have bikes.

✓ For example, on weekends, families often go cycling in parks in many cities and have bikes.

原句用逗号直接连接“go cycling”和“have bikes”两个并列的谓语结构，连接不清楚。应使用并列连词“and”连接。建议同一主语对应多个并列动作时，用“and”连接这些动作。