Machine— Part 1 채점 보고서

제안: 回答中存在语法错误和用词不当，如“air conditional”应为“air conditioner”，且句子结构不够自然。建议注意单词拼写和语法，避免重复表达。

예시: My favourite machine at home is the air conditioner. Since it is summer and very hot, the air conditioner helps me stay cool and comfortable throughout the day.

제안: 回答不完整且语法混乱，缺少连贯的句子和完整的表达。建议练习构建完整句子，并使用连接词使表达更流畅。

예시: Yes, I think washing machines and sweeping machines are very important. For example, during hot summers, we sweat a lot and our clothes get dirty quickly, so washing machines help us clean them efficiently.

제안: 回答表达基本清楚，但存在语法错误，如“help us know the machine more efficient”应改为“help us use the machine more efficiently”。建议注意副词使用和句子结构。

예시: Yes, I always read the instructions before using a machine because they help me use it more efficiently and quickly. Instructions explain the correct way to operate the machine, which saves time and prevents mistakes.

제안: 回答较好，表达清晰且内容具体。可以进一步丰富细节，使用更多连接词使表达更自然。

예시: Yes, I think it is very important to read the instructions because they provide the correct steps and safety precautions. This helps prevent mistakes and saves time, ensuring that the machine is used safely and effectively.

× Everyone need want to be cool and the air conditioner can do it.

✓ Everyone needs to be cool and the air conditioner can do it.

这里的主语是单数的everyone，谓语动词需要用第三人称单数形式，应该用needs。

× The air conditioner makes me very cool in the hot day.

✓ The air conditioner makes me very cool on hot days.

表达习惯上，表示经常性的事情用复数形式的days，且介词应为on而非in。

× since it's summer now all the day is very hot and we always sweat at outside so the clothes will be very dirty and we need.

✓ since it's summer now all the days are very hot and we always sweat outside so the clothes get very dirty and we need to wash them.

day应使用复数days表示多天，动词be应与复数主语days一致用are，sweat后不需要介词at，且句子不完整需补充动词和宾语。

× we always sweat at outside

✓ we always sweat outside

介词at在这里使用不当，sweat后直接加地点副词outside即可。

× the instruction of the machine help us know the machine more efficient and quickly.

✓ the instruction of the machine helps us know the machine more efficiently and quickly.

instruction是单数，谓语动词应用第三人称单数helps；efficient是形容词，修饰动词时应使用副词efficiently。

× the instruction of the machine help us know the machine more efficient and quickly.

✓ the instruction of the machine helps us know the machine more efficiently and quickly.

efficient是形容词，修饰动词know时应使用副词efficiently。

× The instruction tells us how to use the machine.

✓ The instructions tell us how to use the machine.

instruction通常用复数形式instructions，且谓语动词tell应与复数主语一致。

× If we don't know, it saves us a lot of time.

✓ If we know how to use it, it saves us a lot of time.

原句表达不完整，缺少how to use it，导致语义不清。

× the instruction of a machine tells us the correct steps and safety precautions which can save a lot of time and prevent mistakes.

✓ the instructions of a machine tell us the correct steps and safety precautions which can save a lot of time and prevent mistakes.

instruction应使用复数形式instructions，谓语动词tell与复数主语一致。

× Without reading them, I might use the machine incorrectly and waste time figuring it out.

✓ Without reading them, I might use the machine incorrectly and waste time figuring them out.

前文指的是instructions，复数，代词应使用them而非it。