电子邮件— Part 1 評分報告

建議: 回答已经能直接回应问题并给出原因，但存在语法和用词不当（如“proposed”用错、犹豫词“uh”），且句子较冗长。提高方法：1) 用更准确的词汇（use emails occasionally for formal purposes）；2) 去掉填充词，分成两到三句，保持自然且不超过五句；3) 增加一个具体例子或频率词以增强信息量（例如“once a week”）。

範例: I don’t send emails often because most communication happens through instant messaging on my phone. I only use email occasionally for formal purposes, for example to submit assignments to my professors once every few weeks.

建議: 回答结构清晰，有主题句和支持细节，使用了具体场景。不过可以改进的地方：1) 修正单复数和冠词（a practical purpose -> practical purposes）；2) 增加连接词以增强流畅性（for example, additionally）；3) 可补充频率或结果以更具体。

範例: I usually send emails when there is a practical need. For example, I submit assignments to my professor by email, and I also email colleagues to send documents or to arrange meetings.

建議: 回答观点明确并解释原因，但表达有些不自然（intermediate apps 用词不当，"concerned more formal" 语法错误）。改进方法：1) 使用更恰当的形容词（instant messaging apps 或 social platforms）；2) 用更准确的句子结构说明对比（e-mail is generally considered more formal）；3) 用一两个具体例子支持观点。

範例: I don’t think email is very popular for daily use in China. Most people prefer instant messaging apps like WeChat for casual chats, while email is generally considered more formal and mainly used for work-related communication.

建議: 回答逻辑清楚并提供例子，但表达上有小错误和冗余（'lead the faster lives' 不自然，重复观点）。改进建议：1) 用更自然的表达（lead faster lives 或 have busier lives）；2) 精简重复句子并加入预测或条件（unless security or formality is required）；3) 用连接词使推理更连贯。

範例: I think email will become less popular in the future because people lead busier lives and prefer instant messaging for quick conversations. Unless there is a need for formality or security, most people will choose apps like WeChat or social media for everyday communication.

× I really use e-mail because nowadays we mainly communicate by instant messaging on our phones, texting friends or professors.

✓ I really use e-mail because nowadays we mainly communicate by instant messaging on our phones, texting friends or professors.

句子本身使用-ing形式（texting）是正确的，用来表示同时进行或常规动作，与主句时态一致。无需修改。

× I do use emails occasionally for formal, uh, proposed, for example to submit assignments.

✓ I do use emails occasionally for formal purposes, for example to submit assignments.

原句中使用了单词“proposed”——这是过去分词或形容词，与句意不符。应使用名词“purposes”表示“用途/目的”。建议注意名词与形容词/分词的区分，遇到表示“为了……的用途”时用purpose(s)。

× If I need to send an e-mail, it's usually for practical purpose.

✓ If I need to send an e-mail, it's usually for practical purposes.

原句中“purpose”与前面的修饰词“practical”搭配时常用复数“practical purposes”表示各种实际用途。主谓一致上此处应使用复数名词以符合习惯用法。建议熟悉固定短语（practical purposes）。

× For example, I often submit my assignment to my professor by e-mail, and I also use emails to send documents to colleagues or to arrange appointments.

✓ For example, I often submit assignments to my professor by e-mail, and I also use e-mails to send documents to colleagues or to arrange appointments.

原句中“my assignment”用单数暗示特指一份作业，但习惯表达为泛指的“assignments”或在强调所有时才用“my”。此外“emails”在文中作为复数应加复数形式及连字符一致性（e-mails 或 emails）。建议根据上下文选择泛指或特指，并在复数名词和可数名词前注意冠词使用。

× I think e-mail isn't very popular in China nowadays because most people prefer more convenient and intermediate apps like WeChat for everyday communication.

✓ I think e-mail isn't very popular in China nowadays because most people prefer more convenient and instant apps like WeChat for everyday communication.

原句使用“intermediate apps”不恰当，“intermediate”意为“中级的”，与语境不符。应使用“instant”表示“即时的”。建议注意形容词词义，选词要符合语境。

× e-mail tends to be concerned more formal and is mainly used for work.

✓ E-mail tends to be considered more formal and is mainly used for work.

原句中“concerned more formal”搭配错误，动词“concern”与形容词搭配不当，正确表达应为“considered more formal”（被认为更正式）。同时句首应大写。建议注意动词短语的固定搭配。

× I think emails will become less popular in future because people lead the faster lives and prefer instant messaging apps for quick conversation.

✓ I think emails will become less popular in the future because people lead faster lives and prefer instant messaging apps for quick conversation.

原句中“lead the faster lives”包含多余的定冠词“the”和比较级“faster”与比较对象不明确。正确的表达是“lead faster lives”表示“过更快的生活”。同时“in future”习惯用法在美式英语多为“in the future”。建议注意定冠词的使用及习惯用法的区别。

× For example, many people now use WeChat or social media to communicate immediately, so I think e-mail is mainly used for formal messages.

✓ For example, many people now use WeChat or social media to communicate immediately, so I think e-mail is mainly used for formal messages.

该句语法正确，无需修改。保留原句。