Machine— Part 1 채점 보고서

제안: 回答时语言较为自然，但存在语法错误和表达不清晰的问题，如“saves my tan and energy well”表达不准确。建议注意语法和用词准确性，避免表达模糊。

예시: My favorite machine at home is the washing machine because it saves me a lot of time and effort. Instead of washing clothes by hand, I can simply load them into the machine and let it do the work. This way, I have more free time to focus on other activities.

제안: 回答中存在语法错误和表达不连贯的问题，如“Both.”单独成句不完整，且句子结构混乱。建议加强句子结构的完整性和逻辑连贯性。

예시: Yes, both washing machines and sweeping machines are very important. The washing machine helps us clean clothes efficiently, while the sweeping machine keeps our house tidy. Together, they save us time and energy, making household chores much easier.

제안: 回答中语法错误较多，表达不够清晰，如“avoid using it and unexpected accidents and the wrong of the machine”表达混乱。建议练习正确的句子结构和表达方式。

예시: Yes, I always read the instructions before using a machine. This helps me understand how to operate it correctly and avoid any accidents or damage. Following the instructions step by step ensures the machine works properly.

제안: 回答中存在语法错误和句子不完整的问题，如“introduced”时态错误，“protect the machine's function and.”句子未完成。建议注意时态和句子完整性。

예시: I think reading instructions is important because they explain how to use the machine properly and keep it running smoothly. This helps prevent accidents and misuse, protecting the machine's functions and extending its lifespan.

× By the help of the washing machine, it saves my tan and energy well.

✓ With the help of the washing machine, it saves my time and energy well.

这里应使用介词短语“with the help of”而不是“by the help of”，因为“help”后面通常接介词“with”。另外，原句中的“tan”应为“time”，是拼写错误。

× Yes, both machine are very important.

✓ Yes, both machines are very important.

“both”表示两个，后面的名词应使用复数形式“machines”。

× Both. With both of the machines we can save our time and energy is more convenient and high efficient system.

✓ With both machines, we can save our time and energy. It is a more convenient and highly efficient system.

原句结构混乱，缺少主谓一致，且“high efficient”应改为副词形式“highly efficient”。需要拆分成两个句子以表达清楚。

× Definitely reading instructions help me understand how to use the machine properly, avoid using it and unexpected accidents and the wrong of the machine.

✓ Definitely, reading instructions helps me understand how to use the machine properly, avoid unexpected accidents and misuse of the machine.

“reading instructions”作为主语时，谓语动词应使用第三人称单数形式“helps”。“avoid using it and unexpected accidents and the wrong of the machine”表达不清，应改为“avoid unexpected accidents and misuse of the machine”。

× Definitely reading instructions help me understand how to use the machine properly, avoid using it and unexpected accidents and the wrong of the machine.

✓ Definitely, reading instructions helps me understand how to use the machine properly, avoid unexpected accidents and misuse of the machine.

主语“reading instructions”是单数，谓语动词应为“helps”，保持主谓一致。

× I think it's important because it introduced the process of how to keep the machine operate smoothly.

✓ I think it's important because it introduces the process of how to keep the machine operating smoothly.

“keep”后应接动词的现在分词形式“operating”，表示持续的动作。

× I think it's important because it introduced the process of how to keep the machine operate smoothly.

✓ I think it's important because it introduces the process of how to keep the machine operating smoothly.

句子时态应与现在时态“think”保持一致，故“introduced”应改为“introduces”。

× it can avoid the unexpected accidents and the wrong use of the machine, and it can protect the machine's function and.

✓ It can avoid unexpected accidents and the misuse of the machine, and it can protect the machine's functions.

“wrong use”应改为“misuse”，更符合英语表达习惯；“function”应为复数“functions”，且句尾不应有“and”未完成的连接。