Machine— Part 1 채점 보고서

제안: 回答中存在语法错误和表达不自然的问题，例如“help me washing”应为“help me wash”，且句子结构不完整。建议注意动词形式和句子连贯性，避免断句。

예시: My favorite machine at home is the washing machine because it helps me wash clothes easily. Since I was a child, it has been the most useful appliance in my house.

제안: 回答中存在主谓一致错误和表达重复的问题，如“washing machine and sweeping machine is”应为“are”，且“I think it is very important”重复前句观点。建议使用连接词丰富句子，避免重复。

예시: Yes, I believe washing machines and sweeping machines are very important because they make cleaning tasks more convenient and save a lot of time.

제안: 回答中“before I using”语法错误，应为“before I use”。整体表达较好，但可以使用更多连接词使句子更流畅。

예시: Yes, I usually read the instructions before using a machine, especially if it is unfamiliar or complex, because I want to ensure I use it correctly and save time.

제안: 回答中“make me avoid the mistakes”表达不自然，建议改为“help me avoid mistakes”。此外，注意单复数一致，如“machines”应与前文保持一致。

예시: Yes, I think it is important to read the instructions before using a machine because it helps me avoid mistakes and ensures I use the machine correctly.

× My favorite machine is washing machine because it can help me washing anything I want to.

✓ My favorite machine is the washing machine because it can help me wash anything I want to.

这里“washing machine”前缺少定冠词“the”，且“help me washing”中的“washing”应为动词原形“wash”，因为“help”后面接动词时用原形。

× Since I'm a child.

✓ Since I was a child.

“Since”表示从过去某时开始，后面应使用过去时态，故应改为“Since I was a child”。

× It is the use useful thing, the most useful thing in my home.

✓ It is the most useful thing in my home.

“use useful”是错误的重复，且“the use useful thing”结构不正确，应直接用“the most useful thing”。

× I think washing machine and sweeping machine is important in our lives because it helps the process of washing more convenient and save our times in washing.

✓ I think washing machines and sweeping machines are important in our lives because they make the process of washing more convenient and save our time.

主语为复数，谓语动词应使用复数形式“are”；“washing machine and sweeping machine”应改为复数形式；“helps”改为“make”以匹配复数主语；“save our times”应为“save our time”。

× I usually read the instructions before I using a machine, especially if it's something unfamiliar or complex, because I want to make sure I can use it correctly and save my time.

✓ I usually read the instructions before I use a machine, especially if it's something unfamiliar or complex, because I want to make sure I can use it correctly and save my time.

“before I using”中“using”应为动词原形“use”，因为“before”后面接动词时用原形。

× Yes, I think it is important to read the instructions before I use the machine because it can make me avoid the mistakes and make sure I use the machines correctly.

✓ Yes, I think it is important to read the instructions before I use the machine because it can help me avoid mistakes and make sure I use the machine correctly.

“make me avoid”结构不正确，应改为“help me avoid”；“the mistakes”改为“mistakes”更自然；“machines”应与前文“the machine”保持一致，改为单数。