Bike— Part 1 採点レポート

提案: 回答切题，但描述过去经历时需要使用过去式：把“I have”改为“I had”。目前答案较短，可以补充一个具体细节，例如你通常在哪里骑车或用它做什么。

例: Yes, I did. I had a bike when I was a child, and I often rode it around my neighborhood.

提案: 先直接回答“Yes, they are”，注意主谓一致；表达“中国”应说“in China”，不能说“with the China”。“covenant”不是这里需要的词，应使用“convenient”。建议说明自行车为何受欢迎，并补充一个具体例子。

例: Yes, bikes are quite popular in China because they’re a convenient and affordable way to get around. You can see people riding them to work or school, especially in busy cities.

× I have a bike when I was a child.

✓ I had a bike when I was a child.

句子中的“when I was a child”表示过去的时间，因此主句也要使用过去时。动词“have”的过去式是“had”。

× is bikes are popular with the China because it is common and covenant of everyone's life.

✓ Bikes are popular in China because they are common and convenient for everyone.

句首的“is”多余，造成句子结构错误；直接用“Bikes are popular”即可。回答时可以在句首加“Yes”，但不能在主语前再加一个“is”。

× is bikes are popular with the China because it is common and covenant of everyone's life.

✓ Bikes are popular in China because they are common and convenient for everyone.

表示“在中国”时应使用“in China”，而不是“with China”。表达“对每个人来说方便”时可用“convenient for everyone”。

× is bikes are popular with the China because it is common and covenant of everyone's life.

✓ Bikes are popular in China because they are common and convenient for everyone.

国家名称“China”前通常不加定冠词“the”，因此应说“in China”，而不是“in the China”或“with the China”。

× is bikes are popular with the China because it is common and covenant of everyone's life.

✓ Bikes are popular in China because they are common and convenient for everyone.

此处“it”指代复数名词“bikes”，所以应使用复数代词“they”，并搭配“are”，不能说“it is”。

× is bikes are popular with the China because it is common and covenant of everyone's life.

✓ Bikes are popular in China because they are common and convenient for everyone.

此处需要用形容词“convenient”（方便的）来描述自行车。“covenant”是名词，意思与“方便”无关，不适合放在这里。