Bike— Part 1 採点レポート

提案: 回答直接表达了“有自行车”，但存在明显的语法、词汇和重复问题。将“a purple back”改为“a purple bike”，因为“back”应是“bike”；描述过去经历时要使用过去时，如“had”和“were”；“all my friends have bicycle too had bicycle too”重复且语法错误，可以改为“all my friends had bikes too”。最后，用具体活动和连接词补充细节，例如说明你们一起骑车去哪里。

例: Yes, I did. I had a purple bike when I was a child, and all my friends had bikes too. We often rode them to the park and played together after school.

提案: 回答有明确观点，也提供了学校里的具体例子，但“I think”重复，且“bikes”是复数，所以应使用“They are popular”而不是“It is popular”。“rad”应改为“ride”，“ride them to the class”不自然，可以说“ride them to school”；“to the party”与问题关系较弱，可以补充自行车在通勤、购物或去公园方面的用途。建议使用“because”和“for example”组织答案，并加入一个结果或原因，使内容更完整。

例: Yes, I think bikes are quite popular in my country because they are convenient and affordable. For example, many students ride them to school, while adults use them to go to work or to the park. They are especially common in smaller cities where traffic is not too heavy.

× I remember I have a purple back when I was a child.

✓ I remember I had a purple bike when I was a child.

“when I was a child”表示过去的时间，所以“have”应改为过去式“had”。另外，“back”应为“bike”，这里是单词使用错误。建议看到明确的过去时间标志词，如“when I was a child”，就使用一般过去时。

× all my friends have bicycle too

✓ all my friends had bicycles too

“all my friends”表示多个朋友，因此他们拥有的自行车通常用复数“bicycles”。同时，因为整段是在谈过去的经历，“have”应改为过去式“had”。注意：可数名词表示泛指的多个事物时，通常要使用复数形式。

× all my friends have bicycle too had bicycle too

✓ all my friends had bicycles too

原句重复了“have bicycle too”和“had bicycle too”，口语中应删除重复部分。由于问题询问童年经历，应该使用一般过去时“had”，而不是现在时“have”。

× so we can play together by bicycle

✓ so we could play together on our bicycles

这里描述的是童年时的能力或可能性，应使用过去式情态动词“could”，而不是“can”。“on our bicycles”比“by bicycle”更自然，因为主语是“we”，并且强调每个人骑自己的自行车。

× play together by bicycle

✓ play together on our bicycles

描述人骑自行车或在自行车上活动时，通常使用介词“on”，例如“ride on a bicycle”或“play on our bicycles”。“by bicycle”通常表示交通方式，例如“I went there by bicycle”，不适合这里的表达。

× I think it is popular in my country because in my school everyone has a bicycle

✓ I think they are popular in my country because everyone in my school has a bicycle.

前文主语是复数“bikes”，所以代词应使用复数“they”，系动词也应使用“are”，而不是“it is”。另外，“everyone in my school”比“in my school everyone”更自然。

× they rad them to the class, to the party, to the park

✓ they ride them to class, to parties, and to the park

“rad”不是正确的动词形式；这里应使用现在时动词“ride”，因为句子描述的是目前的普遍情况。“to class”通常不加定冠词“the”；“party”表示泛指多个聚会时可用复数“parties”。