Bike— Part 1 채점 보고서

제안: 先直接回答过去是否有自行车，注意时态：问题使用过去时“Did you have”，回答应使用“I had”。表达“妈妈买给我”时说“my mother bought it for me”，不要说“bought to me”。

예시: Yes, I did. I had a small blue bike that my mother bought for me when I was about seven.

제안: 先明确回答“自行车在你们国家是否流行”，再给出一到两个具体理由，例如很多孩子骑车上学或人们用自行车短途出行。注意主谓一致：“bikes are”；“a lot of children”；表达过去的“想要”用“wanted”，且“ask someone to”后接动词原形。删去重复的“I think”和与问题无关的个人经历。

예시: Yes, I think bikes are popular in my country, especially among children. Many of them ride to school or cycle around their neighborhoods because it is convenient and fun.

× Yes, I have...

✓ Yes, I had a bike.

问题询问的是童年时期的经历，因此回答也应使用过去时。这里应将 have 改为 had。

× Yes, I have is my mother bought to me?

✓ Yes, I had a bike. My mother bought it for me.

原句把多个结构混在一起，导致句子不完整且难以理解。回答时可先说“Yes, I had a bike”，再用“My mother bought it for me”补充说明。

× I think bike are popular in my country.

✓ I think bikes are popular in my country.

这里泛指自行车，应使用复数形式 bikes。复数主语与 are 搭配。

× I want the a bike.

✓ I want a bike.

名词 bike 前不能同时使用 the 和 a。此处表示想要一辆自行车，用不定冠词 a 即可。

× In my country have a lot of child to use it.

✓ There are a lot of children in my country who use bikes.

表示“某地有……”时，可以使用“There are + 复数名词”的结构。原句缺少 there，且 are 要与复数名词 children 搭配。

× A lot of child

✓ A lot of children

a lot of 后面可以接可数名词复数。child 的复数形式是不规则变化 children，而不是 childs。

× A lot of child to use it.

✓ A lot of children who use them.

这里谈论的是许多孩子使用自行车，因此指代复数的自行车应使用 them，而不是 it。也可以用 who use them 修饰 children。

× I think each was so interesting.

✓ I think bikes are very interesting.

这里表达的是对自行车的一般看法，应使用现在时 are。was 是过去时，不适合表达一般事实。

× I asked my mother to bought to me.

✓ I asked my mother to buy one for me.

ask someone to do something 中，to 后面要接动词原形，因此应使用 buy，而不是 bought。句子可改为“ask my mother to buy one for me”。

× My mother bought to me.

✓ My mother bought it for me.

表示“为某人买某物”时，通常使用 buy something for someone。这里应使用 for me，而不是 to me。