Bike— Part 1 Relatório

Sugestão: 没有直接回答问题，而是重复了考官的问题。应先明确回答“有”或“没有”，然后补充一到两个具体细节，例如自行车的颜色、使用场景或童年感受。建议使用“Actually, yes/no”作为开头，并控制在2—3句话内。

Exemplo: Yes, I did. My parents bought me a blue bike when I was about seven, and I often rode it around my neighborhood with my friends.

Sugestão: 回答了问题，也提供了原因，但存在明显的语法和表达问题：应说“bikes are”，而不是“bikes is”；“in every city and every country”逻辑重复且不准确，因为中国是一个国家；“not very expensive but healthy”搭配不自然，建议改为“affordable and good for people’s health”；“a very great exercise”应改为“a great form of exercise”。可以加入具体例子，如共享单车、短途通勤或城市交通，以增强内容的具体性。

Exemplo: Yes, bikes are quite popular in China, especially in large cities. They are affordable, environmentally friendly, and good for people’s health. For example, many people use shared bikes to commute short distances or get to the subway.

× Yes, I think in China bikes are popular in every city and every country because bikes is not very expensive but healthy, so it can be a very great exercise for people.

✓ Yes, I think bikes are popular in every city in China because bikes are not very expensive and riding them is healthy, so they can be a great form of exercise for people.

“Bikes”是复数主语，所以后面的系动词应该使用复数形式“are”，不能使用“is”。建议先找出句子的主语，再判断谓语动词的单复数。

× Yes, I think in China bikes are popular in every city and every country because bikes is not very expensive but healthy, so it can be a very great exercise for people.

✓ Yes, I think bikes are popular in every city in China because bikes are not very expensive and riding them is healthy, so they can be a great form of exercise for people.

“because”和“so”都可以表示因果关系，但通常不在同一个因果结构中重复使用。原句中“because... so...”连接不自然。可以使用“because”引导原因，或者使用“so”引导结果。这里还应把表示转折的“but”改为“and”，因为“不贵”和“健康”是并列的优点。

× Yes, I think in China bikes are popular in every city and every country because bikes is not very expensive but healthy, so it can be a very great exercise for people.

✓ Yes, I think bikes are popular in every city in China because bikes are not very expensive and riding them is healthy, so they can be a great form of exercise for people.

“Bikes”是复数名词，代替它时应使用复数代词“they”，不能使用单数代词“it”。另外，表示“骑自行车是一种很好的锻炼”时，使用“riding them”比直接说“bikes are exercise”更准确。