Bike— Part 1 채점 보고서

제안: 注意时态和重复错误，回答应直接且连贯。用过去时描述童年经历；避免重复词汇，合并短句并加入一两个具体细节以丰富内容。例如说明几岁开始学骑、在哪里练习或学会后感受。句子保持在最多5句内并使用连接词如“so”或“because”。

예시: Yes, I did. My dad bought me a bike when I was about seven because he wanted me to learn to ride. I practiced in the park near our home every weekend, and it took me a few weeks to feel confident. I still remember how proud I felt when I could ride without help.

제안: 回答清晰但有些冗长和用词不自然（如“friendly with the environment”）。建议用更地道的表达并加入具体例子或比较以增强说服力，如骑行作为通勤方式、共享单车普及或政府支持。使用连接词如“because”或“for example”使陈述更连贯。

예시: Yes, I think bicycles are very popular in my country because they are an affordable and eco-friendly way to commute. For example, many people use shared bikes for short trips in cities, and local governments have built bike lanes to encourage cycling.

× Yes, I have a bike.

✓ Yes, I had a bike.

原句使用現在時態“have”，但問句是過去式“Did you have...?”，應該使用過去時態一致，因此改為“had”。建議：當回答對過去事件的問題時，動詞也用過去式。

× When I was a child, my dad bought a child, bought a bike for me because he hoped hoped that I can learn how to ride a bike.

✓ When I was a child, my dad bought a bike for me because he hoped that I could learn how to ride a bike.

句中有重複短語“bought a child, bought a bike”應刪除多餘部分；另外“hoped that I can”中時態不一致，主句為過去式“hoped”，從句應使用過去式或過去能力表達，將“can”改為“could”。建議：避免重複，並保持主從句時態一致（主句過去，從句用過去）。

× And I felt very happy to have.

✓ And I felt very happy to have a bike.

原句缺少賓語“a bike”，導致句子結構不完整。需要在“have”後面補上所指的物件。建議：說完整的賓語或使用正確的動詞短語，例如“happy to have a bike”。

× because riding a bike is very friendly with the environment

✓ because riding a bike is very friendly to the environment

英語中固定搭配是“friendly to the environment”（或更常見的被動表達“environmentally friendly”），而不是“friendly with”。建議：使用固定搭配或把形容詞改為“environmentally friendly”。

× and now people in my country have a very strong sense to protect our environment.

✓ and now people in my country have a very strong sense of protecting the environment.

短語“sense to protect”用法不自然，常見搭配是“a strong sense of + 名詞/doing”，如“a strong sense of protecting the environment”或“a strong sense of environmental protection”。另外“our environment”改為“the environment”更中性且與主語“people in my country”一致。建議：使用固定搭配“sense of doing”或“sense of + 名詞”。