自行车— Part 1 評分報告

建議: 语法和词汇需要纠正与完善。首先，时态和主谓一致错误（应为“had”而不是“have”；“was”而不是“were”）。其次，“back”是拼写错误，应该是“bike”。回答过于简短且缺乏细节。建议用一到两句的主题句直接回答，再加一两句具体细节（比如何时得到、是否常骑、和谁一起骑或学会的方式），并使用连接词使句子连贯。

範例: Yes, I had a bike when I was a child. I got it as a birthday present when I was seven, and I usually rode it around my neighborhood with my friends after school.

建議: 回答太简短，缺乏支撑细节与论证。应先给出直接回答，然后用一到两句说明理由并举例，使用连接词例如“because”或“for example”来增强连贯性。还可以比较不同年龄段或城市与农村的普及情况。

範例: Yes, I think bikes are quite popular in my country because many people use them for short trips and exercise. For example, in cities you can see commuters cycling to work, while in rural areas children often use bikes to go to school.

× Yes, I have a back when I were a child.

✓ Yes, I had a bike when I was a child.

问题类型：过去时使用错误。原句里使用了现在时的动词 have（我有）和错误的过去式 were （与主语不一致），但问句是关于过去的情况，应使用一般过去时。建议改为“had”表明过去拥有，且主语“I”对应的过去式be动词是“was”。另外“back”是拼写错误，正确单词为“bike”。改正后：Yes, I had a bike when I was a child. 练习建议：多练习一般过去时的肯定句（主语 + 动词过去式），并注意不规则动词和be动词的过去式（I/he/she/it -> was；you/we/they -> were）。