Machine— Part 1 채점 보고서

제안: 语言较为直接但存在多处错误和不自然表达。需要注意时态和单复数一致（例如“save”应为“saves”），避免词汇使用错误（如“stole leftovers”语义不当，likely should be “stored”），并补全不完整句子（句尾“features like.”未完成）。回答应控制在不超过5句内，首句点明喜好，随后用1–2句具体细节并用连接词衔接。建议练习常见家电词汇（store, preserve, energy-efficient, adjustable temperature）并修改不当动词。

예시: My favourite machine at home is the refrigerator because it keeps food fresh and reduces waste. For example, I often store prepared meals and homemade sauces there, which saves time on busy weekdays. Moreover, many modern refrigerators have energy-efficient settings and adjustable temperature zones, which help preserve different types of food.

제안: 回答总体可以理解但存在若干不自然或错误表达。注意短语搭配（例如“modern household”应为“modern households”或“in a modern household”），避免奇怪的短语（“instead of to dear sisters”毫无意义，应改为“instead of doing chores themselves”）。使用连接词使句子更连贯，比如“because”或“so”。可加入具体例子或比较以增加内容深度。

예시: Yes, I think washing machines and vacuum cleaners are essential in a modern household because they save time and reduce physical effort. For example, using a washing machine means I can do laundry quickly while I focus on work, and a vacuum cleaner keeps the floors hygienic without spending hours sweeping.

제안: 回答清晰、结构良好，信息具体且自然。可进一步精简使表达更有效（控制在3–4句），并适当使用连接词如“because”或“so”来增强连贯性。还可以加入一两个具体细节（比如哪些设置或安全提示）来展示词汇深度。

예시: Yes, I usually read the instructions before using a new or unfamiliar machine because it helps me operate it safely and avoid mistakes. For example, the manual for my washing machine explained different wash cycles and temperature settings, which prevented damage to delicate clothes.

제안: 观点明确但有语法和措辞问题（例如“our complete something”不通顺，应该是“complete a task”或“use something correctly”）。例子选择不够贴切（“taking an exam”与读说明书关联弱），建议替换为更相关的情境（组装家具、操作电器或化学品）。使用连接词如“for instance”或“so”提高连贯性，并尽量用具体细节。

예시: Yes, I think reading instructions is very important because it helps you use devices correctly and avoid mistakes. For instance, when assembling furniture or setting up a new appliance, following the instructions can save time and prevent damage or safety issues.

× It keeps cold food fresh and prevents waste, which is especially important for our busy family where cooking in advance save time.

✓ It keeps cold food fresh and prevents waste, which is especially important for our busy family where cooking in advance saves time.

动词与主语在数的搭配错误：从句的主语是“cooking in advance”（表示单一行为），因此谓语动词应使用第三人称单数形式“saves”。建议在类似结构中判断从句主语并相应使用单数或复数动词。

× For example, I stole leftovers and homemade sauces that last month.

✓ For example, I stored leftovers and homemade sauces last month.

原句使用了“stole（偷）”与语境不符，且上下文应为过去完成或一般过去的陈述，正确动词应为“stored（储存）”。另外原句中“that last month”结构不自然，改为简单时间状语“last month”。建议区分动词含义并使用合适的过去时表达时间点。

× Additionally, modern fridges often have features like.

✓ Additionally, modern fridges often have features like water dispensers and adjustable shelves.

原句不完整，末尾缺少举例内容导致句子结构不全。应补充具体名词或短语使句子完整。建议写出至少一个或两个具体的特征来完成“like”引导的列举。

× Yes, I believe washing machines and sweeping machines are very important in modern household.

✓ Yes, I believe washing machines and vacuum cleaners are very important in the modern household.

1) “sweeping machines”用词不自然，常用词为“vacuum cleaners”。2) “modern household”缺少冠词，指一般概念时常用“the”或复数“households”。这里改为“the modern household”。建议注意固定搭配和冠词用法。

× They save a significant amount of time and physical efforts, allowing people to focus on work or family commitments instead of to dear sisters.

✓ They save a significant amount of time and physical effort, allowing people to focus on work or family commitments instead of doing household chores.

原句中“physical efforts”用复数不自然，应为不可数名词“physical effort”。“instead of to dear sisters”语义错误且结构混乱，可能想表达“而不是做家务”，应改为“instead of doing household chores”。建议用常见短语并确保代词或短语与上下文匹配。

× Moreover, those machines improve hygiene by cleaning clothes and floors.

✓ Moreover, those machines improve hygiene by cleaning clothes and floors.

句子语法正确，无需改动。此条作为确认：主谓与数一致，表达清晰。

× Yes, I usually read the instructions before using a machine, especially if it's unfamiliar or potentially dangerous.

✓ Yes, I usually read the instructions before using a machine, especially if it's unfamiliar or potentially dangerous.

此句时态与语境一致，使用一般现在时表示习惯，语法正确，无需修改。

× Doing so helps me avoid mistakes and ensure I operate it safely.

✓ Doing so helps me avoid mistakes and ensures I operate it safely.

在并列谓语结构中，“helps”后接两个并列动词时应保持主语-谓语一致：主句主语是Doing so，谓语是“helps”，宾语从句中需用第三人称单数“ensures”与前面的“helps”对应，或改为不定式结构。建议保持从句动词的一致性。

× For example, when I first use a new washing machine, the manual saved me time by explaining the settings and preventing damage to my clothes.

✓ For example, when I first used a new washing machine, the manual saved me time by explaining the settings and preventing damage to my clothes.

时间对照错误：句中“when I first use”应与后文“saved”一致，既然结果为过去时“saved”，条件状语也应使用过去时“used”。建议在描述过去发生的事件时保持整个句子在过去时。

× Yes, I believe reading instructions is very important because they ensure you understand how to use our complete something correctly, which saves time and prevents mistakes.

✓ Yes, I believe reading instructions is very important because they ensure you understand how to use or complete something correctly, which saves time and prevents mistakes.

原句中“our complete something”词序和词形错误，应该是“or complete something”或“use or complete something”。此外代词“they”指代“instructions”正确。建议检查短语连词和单词拼写以保证语义通顺。

× For example, when assembling furniture or taking an exam, following instructions helps avoid errors and frustration and often ensures safety.

✓ For example, when assembling furniture or taking an exam, following instructions helps avoid errors and frustration and often ensures safety.

句子结构完整且语法正确，无需修改。作为确认：分词短语作时间状语，主句谓语一致。