Bike— Part 1 Report

Suggestion: 回答基本切题，也提供了现在骑车的例子，但时态和表达不够准确。“do have”应改为过去时“had”，“ride”应使用过去时“rode”；“but I was afterwards”意思不清，建议改为“but I became more active later”。另外，“write it”应为“ride it”。可以用“because”解释原因，再用“for example”补充现在的情况，使答案更连贯。

Example: Yes, I had a bike when I was a child, but I rarely rode it because I wasn’t very interested in sports at that time. However, I became more active later. For example, I often ride my bike to school now.

Suggestion: 回答观点明确，并给出了环保、方便和便宜三个理由，内容较充实。但需要注意主谓一致和名词单复数：“bike are”应改为“bikes are”，“all the age group”应改为“people of all age groups”。“a cheap option for a lot of young people go to work”应改为“a cheap option for many young people commuting to work”。建议减少重复的“popular/green transportation”，并使用“firstly, moreover, therefore”等连接词，让表达更自然。

Example: Yes, I think bikes are quite popular in my country, especially among young people. Firstly, they are environmentally friendly and convenient. Moreover, they are an affordable way to commute to work, particularly in crowded cities. That’s why many people choose them for daily transportation.

× Yes, I do have a bike when I was a child.

✓ Yes, I did have a bike when I was a child.

“When I was a child”表示过去的时间，因此主句也应使用一般过去时。将“do have”改为“did have”。

× I rarely ride it because I do not do sports that often in my childhood.

✓ I rarely rode it because I did not do sports that often in my childhood.

“In my childhood”表示过去，动词“ride”和“do”都应使用过去式，分别改为“rode”和“did not do”。

× I rarely ride it because I do not do sports that often in my childhood, but I was afterwards.

✓ I rarely rode it because I did not do sports that often in my childhood, but I did afterwards.

“I was afterwards”结构不完整，不能清楚表达“后来我开始骑车”。这里用“did afterwards”代替前面提到的动作，句子结构更完整。

× I do think bike are popular in our country.

✓ I do think bikes are popular in our country.

“Bikes”表示一类自行车，应该使用复数形式。主语是复数时，使用“bikes”而不是“bike”。

× I do think bike are popular in our country.

✓ I do think bikes are popular in our country.

复数主语“bikes”应与复数形式的系动词“are”搭配。原句中的主语“bike”与“are”不一致。

× Among all the age group they have the habit to ride the bike.

✓ Among all age groups, people have the habit of riding bikes.

“All”后面通常接可数名词复数，因此“age group”应改为“age groups”。泛指自行车时使用复数“bikes”更自然。

× They have the habit to ride the bike.

✓ They have the habit of riding bikes.

固定搭配是“have the habit of doing something”，介词“of”后面要接动名词，因此“to ride”应改为“riding”。

× Among all the age group they have the habit to ride the bike.

✓ Among all age groups, people have the habit of riding bikes.

这里是在泛指各个年龄群体，不需要使用定冠词“the”。同时，泛指自行车时用复数形式“bikes”更合适。

× First of all it's eco friendly and 2nd it's convenient and a cheap option for a lot of young people go to work.

✓ First of all, it is eco-friendly. Second, it is a convenient and cheap option for a lot of young people to go to work.

“Option”是可数名词单数，前面需要使用冠词“a”。因此应说“a convenient and cheap option”。