Bike— Part 1 채점 보고서

제안: 先直接回答问题，并统一使用过去时（例如 *didn’t have*、*was*）。说明家庭经济条件有限后，用一个完整、具体的细节补充原因；不要以未完成的短语结尾。回答控制在2—3句，并删去重复的填充词。

예시: No, I didn’t have a bike when I was a child. My family didn’t have much money, and bikes weren’t easy for us to afford. I usually walked to school instead.

제안: 用一般现在时回答关于当前情况的问题，例如 *bikes are popular*，并改正主谓搭配（*China has*，而不是 *China is have*）。理由要更具体、逻辑更清楚：可以提到自行车价格实惠、适合短途出行或城市共享单车普及。避免把中国人口多和自行车流行直接关联，减少填充词。

예시: Yes, bikes are still quite popular in China, especially for short trips. They’re affordable and convenient, and many cities have bike-sharing services. They can also be a practical way to avoid traffic.

× No, actually I have no bike when I m a child, uh, because uh my family was a bit uh uh poorer.

✓ No, actually, I didn't have a bike when I was a child because my family was a bit poorer.

这段话描述的是童年时的情况，应使用过去时。表示“没有”可以用过去时“didn't have”；“when I was a child”中的 be 动词也应使用过去式“was”。

× Uh, yes, uh bike was very popular in my country because China is have a lot of population and uh the economic uh uh level was uh a bit of low.

✓ Yes, bikes are very popular in my country because China has a large population, and the economic level is a bit low.

这里是在泛指自行车这一类事物，应使用复数“bikes”，而不是单数“bike”。复数主语应搭配“are”。

× Uh, yes, uh bike was very popular in my country because China is have a lot of population and uh the economic uh uh level was uh a bit of low.

✓ Yes, bikes are very popular in my country because China has a large population, and the economic level is a bit low.

问题询问自行车在你们国家是否受欢迎，回答的是当前情况，因此应使用现在时“are very popular”和“is a bit low”，而不是过去时“was”。

× Uh, yes, uh bike was very popular in my country because China is have a lot of population and uh the economic uh uh level was uh a bit of low.

✓ Yes, bikes are very popular in my country because China has a large population, and the economic level is a bit low.

“China”是第三人称单数主语，描述当前情况时，动词“have”应使用第三人称单数形式“has”。不能在“is”后直接接“have”来表达这个意思。

× Uh, yes, uh bike was very popular in my country because China is have a lot of population and uh the economic uh uh level was uh a bit of low.

✓ Yes, bikes are very popular in my country because China has a large population, and the economic level is a bit low.

“a bit”后面可以直接接形容词“low”，表示“有点低”。这里不需要介词“of”，所以应说“a bit low”，而不是“a bit of low”。

× Uh, yes, uh bike was very popular in my country because China is have a lot of population and uh the economic uh uh level was uh a bit of low.

✓ Yes, bikes are very popular in my country because China has a large population, and the economic level is a bit low.

“population”表示人口总量时，通常说“a large population”，而不是“a lot of population”。也可以说“a lot of people”（很多人）。